Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >
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NWS Mt Holly Weather Briefing PageClick HERE for the Latest Hazardous Weather Briefing Suggestions for improvement are welcome. |
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Fire Weather Outlooks and Parameters
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Updated 18 June 2020
No valid fire weather discussion is available at this time.
Fire Weather Message NWS PHI
WWUS81 KPHI 020043 RFWPHI URGENT - FIRE WEATHER MESSAGE National Weather Service Mount Holly NJ 743 PM EST Sat Mar 1 2025 DEZ001>004-MDZ012-015-019-020-020145- /O.EXP.KPHI.FW.W.0001.000000T0000Z-250302T0100Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- 743 PM EST Sat Mar 1 2025 ...RED FLAG WARNING WILL EXPIRE AT 8 PM EST THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR DELAWARE AND THE UPPER EASTERN SHORE OF MARYLAND... Relative humidity levels are increasing as temperatures fall across the area. $$
Fire Weather Message NWS OKX
WWUS81 KOKX 121520 RFWOKX URGENT - FIRE WEATHER MESSAGE National Weather Service New York NY 1020 AM EST Tue Nov 12 2024 CTZ005>012-122300- /O.CON.KOKX.FW.W.0007.000000T0000Z-241112T2300Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London- 1020 AM EST Tue Nov 12 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING FOR SOUTHERN CONNECTICUT... * AFFECTED AREA...Northern Fairfield, Northern New Haven, Northern Middlesex, Northern New London, Southern Fairfield, Southern New Haven, Southern Middlesex and Southern New London. * TIMING...Until 6 PM EST this evening. * WINDS...Northwest 15 to 20 mph with gusts up to 35 mph. Occasional gusts to 40 mph possible. * RELATIVE HUMIDITY...As low as mid 20 percent range. * TEMPERATURES...Highs in the mid 50s. * LIGHTNING...None. * IMPACTS...Rapid fire spread if ignition occurs. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are expected or occurring. A combination of strong winds, low relative humidity, and dry fuels will create a significantly elevated fire growth potential. && $$ NYZ211>213-122300- /O.CON.KOKX.FW.W.0007.000000T0000Z-241112T2300Z/ Lower Hudson Valley-New York City-Long Island- 1020 AM EST Tue Nov 12 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING FOR THE LOWER HUDSON VALLEY, NEW YORK CITY, AND LONG ISLAND... * AFFECTED AREA...Lower Hudson Valley, New York City and Long Island. * TIMING...Until 6 PM EST this evening. * WINDS...Northwest 15 to 25 mph with gusts up to 35 mph. Occasional gusts to 40 mph possible. * RELATIVE HUMIDITY...As low as mid 20 percent range. * TEMPERATURES...Highs in the mid 50s. * LIGHTNING...None. * IMPACTS...Rapid fire spread if ignition occurs. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are expected or occurring. A combination of strong winds, low relative humidity, and dry fuels will create a significantly elevated fire growth potential. && $$ NJZ002-004-006-103>108-122300- /O.CON.KOKX.FW.W.0007.000000T0000Z-241112T2300Z/ Western Passaic-Eastern Passaic-Hudson-Western Bergen- Eastern Bergen-Western Essex-Eastern Essex-Western Union- Eastern Union- 1020 AM EST Tue Nov 12 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING FOR NORTHEASTERN NEW JERSEY... * AFFECTED AREA...Western Passaic, Eastern Passaic, Hudson, Western Bergen, Eastern Bergen, Western Essex, Eastern Essex, Western Union and Eastern Union. * TIMING...Until 6 PM EST this evening. * WINDS...Northwest 15 to 25 mph with gusts up to 35 mph. Occasional gusts to 40 mph possible. * RELATIVE HUMIDITY...As low as mid 20 percent range. * TEMPERATURES...Highs in the mid 50s. * LIGHTNING...None. * IMPACTS...Rapid fire spread if ignition occurs. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are expected or occurring. A combination of strong winds, low relative humidity, and dry fuels will create a significantly elevated fire growth potential. && $$ For more information from the National Weather Service visit http://weather.gov/nyc
Fire Weather Message NWS LWX
WWUS81 KLWX 162300 RFWLWX URGENT - FIRE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 700 PM EDT Thu Apr 16 2026 VAZ025>031-504-507-508-WVZ050>053-055-502-504-506-170000- /O.EXP.KLWX.FW.W.0001.000000T0000Z-260416T2300Z/ Augusta-Rockingham-Shenandoah-Frederick-Page-Warren-Clarke- Eastern Highland-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson- Hardy-Eastern Grant-Eastern Mineral-Eastern Pendleton- 700 PM EDT Thu Apr 16 2026 ...RED FLAG WARNING WILL EXPIRE AT 7 PM EDT THIS EVENING FOR THE SHENANDOAH VALLEY AND POTOMAC HIGHLANDS... Winds will diminish slightly with sunset. $$ http://www.weather.gov/lwx/fire
Fire Weather Message NWS AKQ
WWUS81 KAKQ 162254 RFWAKQ URGENT - FIRE WEATHER MESSAGE National Weather Service Wakefield VA 554 PM EST Sun Nov 16 2025 VAZ048-060>062-064>069-075>090-092-093-095>098-509>525-170000- /O.EXP.KAKQ.FW.W.0002.000000T0000Z-251116T2300Z/ Fluvanna-Prince Edward-Cumberland-Goochland-Caroline-Mecklenburg- Lunenburg-Nottoway-Amelia-Powhatan-Westmoreland-Richmond- Northumberland-Lancaster-Brunswick-Dinwiddie- Prince George (including Hopewell and Petersburg)-Charles City- New Kent-Gloucester-Middlesex-Mathews-Greensville-Sussex-Surry- James City-Southampton-Isle of Wight-Norfolk/Portsmouth-Suffolk- Chesapeake-Virginia Beach-Western Louisa-Eastern Louisa- Western Hanover-Eastern Hanover-Western Chesterfield- Eastern Chesterfield (Including Col. Heights)- Western Henrico (Including the City of Richmond)-Eastern Henrico- Western King William-Eastern King William-Western King and Queen- Eastern King and Queen-Western Essex-Eastern Essex-York- Newport News-Hampton/Poquoson- 554 PM EST Sun Nov 16 2025 ...RED FLAG WARNING WILL EXPIRE AT 6 PM EST THIS EVENING FOR CENTRAL AND SOUTHEAST VIRGINIA... Additional Special Weather Statements for increased fire danger may be needed on Monday. $$ NCZ012>014-030-170000- /O.EXP.KAKQ.FW.W.0002.000000T0000Z-251116T2300Z/ Northampton-Hertford-Gates-Bertie- 554 PM EST Sun Nov 16 2025 ...RED FLAG WARNING WILL EXPIRE AT 6 PM EST THIS EVENING FOR NORTHEAST NORTH CAROLINA... Additional Special Weather Statements for increased fire danger may be needed on Monday. $$
Fire Weather Message NWS CTP
WWUS81 KCTP 161512 CCA RFWCTP URGENT - FIRE WEATHER MESSAGE...CORRECTED National Weather Service State College PA 1012 AM EST Sat Nov 16 2024 PAZ051>053-057>059-066-161600- /O.COR.KCTP.FW.A.0003.000000T0000Z-241116T2300Z/ Montour-Northumberland-Columbia-Dauphin-Schuylkill-Lebanon- Lancaster- 1012 AM EST Sat Nov 16 2024 ...FIRE WEATHER WATCH IS CANCELLED FOR EAST CENTRAL PENNSYLVANIA... The National Weather Service in State College has cancelled the Fire Weather Watch. Although critical fire weather conditions are no longer expected, there is still an increased risk of wildfire spread and a Special Weather Statement has been issued to discuss this risk. $$
Fire Weather Message NWS BGM
WWUS81 KBGM 192334 RFWBGM URGENT - FIRE WEATHER MESSAGE National Weather Service Binghamton NY 734 PM EDT Wed Mar 19 2025 NYZ210-200045- /O.CAN.KBGM.FW.W.0001.000000T0000Z-250320T0000Z/ Leatherstocking- 734 PM EDT Wed Mar 19 2025 ...RED FLAG WARNING IS CANCELLED FOR FIRE WEATHER ZONE 210... The National Weather Service in Binghamton has cancelled the Red Flag Warning. As temperatures gradually cool tonight, humidity levels will continue to rise to around 50 to 60%. Winds will remain breezy tonight with peak gusts exceeding 25 mph at times. As a reminder, a burn ban remains in effect in New York through May 14th. $$
Fire Weather Planning Forecast NWS PHI
FNUS51 KPHI 200805
FWFPHI
Fire Weather Planning Forecast
National Weather Service Mount Holly NJ
404 AM EDT Thu Aug 20 2026
.DISCUSSION...
A strong cold front moves in today and slowly pushes through the
region tonight. The front stalls offshore, with multiple waves of
low pressure riding along the front through the weekend. High
pressure finally nudges in for early next week, pushing the front
further out to sea and ushering in a period of more tranquil
weather.
PAZ054-202000-
Carbon-
Including the city of Jim Thorpe
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 40 0
Chance of Thunder (%) 20 10 0
Max/Min Temp 72 51 77
Min/Max RH % 80 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.58 0.24 0.00
Precip Duration 5 0
Mixing Hgt(ft-agl/msl)2950 430 4660
Transport Wnd (mph) W 7 N 6 SE 7
Vent Rate (mph-ft) 22760 1860 36920
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 9
Max LVORI Late 9
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.TUESDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Light winds.
$$
PAZ055-202000-
Monroe-
Including the city of Stroudsburg
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 50 0
Chance of Thunder (%) 10 10 0
Max/Min Temp 74 51 77
Min/Max RH % 79 100 63
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) Lgt/Var N 3 E 3
Precip Amount 0.60 0.27 0.00
Precip Duration 5 0
Mixing Hgt(ft-agl/msl)3150 430 4950
Transport Wnd (mph) W 7 N 6 SE 7
Vent Rate (mph-ft) 25930 1860 40210
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 9
Max LVORI Late 9
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light winds.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. South winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Southwest winds around 5 mph.
$$
PAZ062-202000-
Northampton-
Including the cities of Bethlehem and Easton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 20 10 0
Max/Min Temp 76 58 78
Min/Max RH % 75 99 62
Wind 20ft/early(mph) Lgt/Var NE 4 N 4
Wind 20ft/late(mph) NE 3 N 3 E 3
Precip Amount 0.69 0.35 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)3500 400 4550
Transport Wnd (mph) W 8 N 6 SE 7
Vent Rate (mph-ft) 31120 1860 37300
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
80. Light winds.
$$
PAZ061-202000-
Lehigh-
Including the city of Allentown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 20 20 0
Max/Min Temp 76 58 78
Min/Max RH % 75 99 61
Wind 20ft/early(mph) Lgt/Var NE 3 N 3
Wind 20ft/late(mph) NE 3 Lgt/Var E 3
Precip Amount 0.74 0.35 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)3790 400 3940
Transport Wnd (mph) W 8 N 6 SE 8
Vent Rate (mph-ft) 35570 1860 32820
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
80. South winds around 5 mph.
$$
PAZ060-202000-
Berks-
Including the city of Reading
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 20 20 0
Max/Min Temp 77 60 80
Min/Max RH % 76 98 62
Wind 20ft/early(mph) Lgt/Var NE 4 N 3
Wind 20ft/late(mph) NE 4 N 3 E 4
Precip Amount 0.74 0.32 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)3900 380 3470
Transport Wnd (mph) W 8 N 6 E 8
Vent Rate (mph-ft) 37250 2170 33770
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 60. West winds around
5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
PAZ101-202000-
Western Chester-
Including the cities of Honey Brook and Oxford
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 79 60 78
Min/Max RH % 73 100 67
Wind 20ft/early(mph) Lgt/Var N 4 N 4
Wind 20ft/late(mph) SE 4 N 3 NE 4
Precip Amount 0.63 0.33 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)4030 400 3070
Transport Wnd (mph) W 8 N 6 E 9
Vent Rate (mph-ft) 38480 1850 30180
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ102-202000-
Eastern Chester-
Including the cities of West Chester and Kennett Square
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 79 61 78
Min/Max RH % 73 100 71
Wind 20ft/early(mph) Lgt/Var N 4 N 5
Wind 20ft/late(mph) SE 4 N 4 NE 4
Precip Amount 0.65 0.40 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)4200 420 3100
Transport Wnd (mph) W 8 N 9 E 9
Vent Rate (mph-ft) 40190 2790 30070
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. West winds around
5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ103-202000-
Western Montgomery-
Including the cities of Collegeville and Pottstown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 30 20 0
Max/Min Temp 80 60 79
Min/Max RH % 71 100 65
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) NE 4 Lgt/Var NE 4
Precip Amount 0.65 0.36 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)4160 400 3600
Transport Wnd (mph) W 8 N 6 E 8
Vent Rate (mph-ft) 34300 2320 30320
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. West winds around
5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs around 80. West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ104-202000-
Eastern Montgomery-
Including the cities of Norristown and Lansdale
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 81 62 79
Min/Max RH % 67 99 68
Wind 20ft/early(mph) Lgt/Var NE 4 N 5
Wind 20ft/late(mph) E 4 N 3 NE 4
Precip Amount 0.88 0.57 0.00
Precip Duration 5 2
Mixing Hgt(ft-agl/msl)4180 420 3310
Transport Wnd (mph) W 9 N 8 E 9
Vent Rate (mph-ft) 39650 2790 30790
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs around 80. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ105-202000-
Upper Bucks-
Including the cities of Chalfont and Perkasie
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 30 20 0
Max/Min Temp 78 59 78
Min/Max RH % 72 100 66
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) NE 3 Lgt/Var NE 4
Precip Amount 0.75 0.41 0.00
Precip Duration 5 1
Mixing Hgt(ft-agl/msl)4140 410 4100
Transport Wnd (mph) W 7 N 6 E 8
Vent Rate (mph-ft) 34090 2320 32890
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Light
winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. West winds around
5 mph.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ106-202000-
Lower Bucks-
Including the cities of Morrisville and Doylestown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 83 61 79
Min/Max RH % 64 99 68
Wind 20ft/early(mph) Lgt/Var NE 4 N 5
Wind 20ft/late(mph) E 3 N 3 NE 4
Precip Amount 1.03 0.65 0.00
Precip Duration 4 2
Mixing Hgt(ft-agl/msl)4160 410 3620
Transport Wnd (mph) W 7 NE 7 E 8
Vent Rate (mph-ft) 34090 2750 33300
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
PAZ071-202000-
Philadelphia-
Including the city of Philadelphia
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 80 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 83 64 80
Min/Max RH % 64 96 71
Wind 20ft/early(mph) Lgt/Var NE 5 N 5
Wind 20ft/late(mph) SE 4 N 4 NE 4
Precip Amount 1.09 0.68 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)4500 660 2920
Transport Wnd (mph) W 7 N 7 E 9
Vent Rate (mph-ft) 37950 3350 28430
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 80.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
$$
PAZ070-202000-
Delaware-
Including the city of Media
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 80 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 82 63 80
Min/Max RH % 65 97 70
Wind 20ft/early(mph) Lgt/Var N 4 N 5
Wind 20ft/late(mph) SE 4 N 4 NE 4
Precip Amount 0.91 0.62 0.00
Precip Duration 5 2
Mixing Hgt(ft-agl/msl)4580 440 3030
Transport Wnd (mph) W 8 N 8 E 8
Vent Rate (mph-ft) 40060 3350 29190
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 80.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs around 80. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
NJZ001-202000-
Sussex-
Including the city of Newton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 10 10 0
Max/Min Temp 78 56 79
Min/Max RH % 70 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.58 0.34 0.00
Precip Duration 4 1
Mixing Hgt(ft-agl/msl)3850 410 5370
Transport Wnd (mph) W 7 N 7 E 7
Vent Rate (mph-ft) 29740 2160 43160
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 9
Max LVORI Late 9
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Light winds.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
80. Light winds.
$$
NJZ007-202000-
Warren-
Including the city of Washington
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 20 10 0
Max/Min Temp 78 56 80
Min/Max RH % 73 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.68 0.40 0.00
Precip Duration 4 1
Mixing Hgt(ft-agl/msl)3800 410 5360
Transport Wnd (mph) W 8 N 6 SE 7
Vent Rate (mph-ft) 32190 1860 37450
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
80s. Light winds.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
80. Light winds.
$$
NJZ008-202000-
Morris-
Including the city of Morristown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 20 20 0
Max/Min Temp 80 58 79
Min/Max RH % 63 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 3
Precip Amount 0.78 0.54 0.00
Precip Duration 4 2
Mixing Hgt(ft-agl/msl)4420 420 5410
Transport Wnd (mph) SW 8 N 6 E 8
Vent Rate (mph-ft) 44020 2100 46570
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Partly sunny. Highs in the lower 80s. Southwest winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Sunny with a chance of showers. Highs in the lower
80s. Southwest winds around 5 mph.
$$
NJZ009-202000-
Hunterdon-
Including the city of Flemington
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 30 20 0
Max/Min Temp 80 59 79
Min/Max RH % 68 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 3
Precip Amount 0.86 0.52 0.00
Precip Duration 4 1
Mixing Hgt(ft-agl/msl)4290 420 4870
Transport Wnd (mph) W 7 N 7 SE 7
Vent Rate (mph-ft) 34520 2490 39530
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.MONDAY...Sunny. Highs in the upper 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Sunny with a chance of showers. Highs in the lower
80s. West winds around 5 mph.
$$
NJZ010-202000-
Somerset-
Including the city of Somerville
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 30 20 0
Max/Min Temp 82 60 79
Min/Max RH % 63 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 4
Precip Amount 1.03 0.72 0.00
Precip Duration 4 1
Mixing Hgt(ft-agl/msl)4650 420 5000
Transport Wnd (mph) W 8 N 6 E 8
Vent Rate (mph-ft) 42330 2470 43440
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.MONDAY...Sunny. Highs around 80. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.WEDNESDAY...Sunny with a chance of showers. Highs in the lower
80s. Southwest winds around 5 mph.
$$
NJZ012-202000-
Middlesex-
Including the city of New Brunswick
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 83 61 79
Min/Max RH % 60 100 71
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) E 3 N 3 NE 4
Precip Amount 1.10 0.95 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)4650 400 3960
Transport Wnd (mph) SW 8 N 8 E 8
Vent Rate (mph-ft) 39770 2970 39320
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. West winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
$$
NJZ015-202000-
Mercer-
Including the city of Trenton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 80 0
Chance of Thunder (%) 40 30 0
Max/Min Temp 83 61 79
Min/Max RH % 63 100 69
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) E 3 N 3 NE 4
Precip Amount 1.09 0.79 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)4210 400 3690
Transport Wnd (mph) W 7 NE 8 E 8
Vent Rate (mph-ft) 32200 2680 33810
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Sunny with a chance of showers. Highs in the lower
80s. Southwest winds around 5 mph.
$$
NJZ013-202000-
Western Monmouth-
Including the city of Freehold
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 80 20
Chance of Thunder (%) 40 40 0
Max/Min Temp 84 62 79
Min/Max RH % 59 100 73
Wind 20ft/early(mph) Lgt/Var NE 3 N 5
Wind 20ft/late(mph) SE 3 N 3 NE 5
Precip Amount 1.08 1.18 0.01
Precip Duration 4 4 1
Mixing Hgt(ft-agl/msl)3700 380 3160
Transport Wnd (mph) SW 7 NE 8 E 9
Vent Rate (mph-ft) 34640 2380 33120
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
$$
NJZ014-202000-
Eastern Monmouth-
Including the city of Sandy Hook
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 70 30
Chance of Thunder (%) 40 40 0
Max/Min Temp 83 65 78
Min/Max RH % 63 98 76
Wind 20ft/early(mph) Lgt/Var NE 4 N 7
Wind 20ft/late(mph) SE 4 N 5 NE 6
Precip Amount 0.82 1.37 0.03
Precip Duration 3 4 1
Mixing Hgt(ft-agl/msl)1870 540 2190
Transport Wnd (mph) SE 5 N 7 NE 10
Vent Rate (mph-ft) 12220 2850 27810
Dispersion 4 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 60s. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. West winds
around 5 mph.
$$
NJZ026-202000-
Coastal Ocean-
Including the city of Long Beach Island
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 70 30
Chance of Thunder (%) 60 60 0
Max/Min Temp 83 68 78
Min/Max RH % 67 99 81
Wind 20ft/early(mph) W 4 SW 7 N 10
Wind 20ft/late(mph) SE 6 N 8 NE 10
Precip Amount 0.46 0.86 0.01
Precip Duration 2 5 1
Mixing Hgt(ft-agl/msl)1870 470 2170
Transport Wnd (mph) S 7 N 6 NE 13
Vent Rate (mph-ft) 16810 2030 29840
Dispersion 4 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Northeast winds around
5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. East winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. East winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs around 80. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Highs around 80. West winds around
5 mph.
$$
NJZ020-202000-
Ocean-
Including the city of Jackson
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 80 20
Chance of Thunder (%) 60 60 0
Max/Min Temp 84 62 79
Min/Max RH % 61 100 75
Wind 20ft/early(mph) Lgt/Var NE 3 N 5
Wind 20ft/late(mph) S 4 N 3 NE 6
Precip Amount 0.78 0.88 0.01
Precip Duration 3 4 0
Mixing Hgt(ft-agl/msl)3090 380 3080
Transport Wnd (mph) SW 7 NE 7 NE 10
Vent Rate (mph-ft) 27260 2410 34070
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Sunny. Highs in the lower 80s. West winds around
5 mph.
$$
NJZ027-202000-
Southeastern Burlington-
Including the city of Wharton State Forest
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 85 62 80
Min/Max RH % 60 100 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) S 3 Lgt/Var NE 4
Precip Amount 0.86 0.75 0.00
Precip Duration 3 4
Mixing Hgt(ft-agl/msl)3360 390 3210
Transport Wnd (mph) SW 7 NE 7 E 10
Vent Rate (mph-ft) 30690 2220 32570
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs around
80. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Sunny with a chance of showers. Highs in the lower
80s. Southwest winds around 5 mph.
$$
NJZ018-019-202000-
Camden-Northwestern Burlington-
Including the cities of Camden, Cherry Hill, Moorestown,
and Mount Holly
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 50 50 0
Max/Min Temp 84 62 79
Min/Max RH % 62 100 73
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) S 3 N 3 NE 4
Precip Amount 1.18 0.77 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)4010 400 3040
Transport Wnd (mph) W 7 NE 7 E 9
Vent Rate (mph-ft) 31140 2460 32890
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Showers. Highs around 80. Northeast winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
NJZ017-202000-
Gloucester-
Including the city of Glassboro
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 50 50 0
Max/Min Temp 83 63 80
Min/Max RH % 65 100 75
Wind 20ft/early(mph) Lgt/Var NE 3 N 4
Wind 20ft/late(mph) SE 3 N 3 NE 3
Precip Amount 1.01 0.61 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)4440 410 2730
Transport Wnd (mph) W 7 NE 8 E 8
Vent Rate (mph-ft) 36040 2660 25600
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Showers. Highs around 80. Northeast winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
NJZ016-202000-
Salem-
Including the city of Pennsville
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 50 50 0
Max/Min Temp 83 64 80
Min/Max RH % 66 99 71
Wind 20ft/early(mph) Lgt/Var NE 4 N 5
Wind 20ft/late(mph) S 4 N 4 NE 4
Precip Amount 0.92 0.51 0.00
Precip Duration 5 3
Mixing Hgt(ft-agl/msl)4200 410 2730
Transport Wnd (mph) W 7 NE 8 E 8
Vent Rate (mph-ft) 34100 2650 23530
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
NJZ021-202000-
Cumberland-
Including the city of Millville
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 90 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 85 63 81
Min/Max RH % 64 100 71
Wind 20ft/early(mph) Lgt/Var NE 3 N 5
Wind 20ft/late(mph) S 4 N 3 NE 4
Precip Amount 0.74 0.51 0.00
Precip Duration 4 4
Mixing Hgt(ft-agl/msl)3260 400 2420
Transport Wnd (mph) SW 7 NE 8 E 9
Vent Rate (mph-ft) 28950 2710 23820
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Showers. Highs in the lower 80s. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
NJZ022-202000-
Atlantic-
Including the city of Hammonton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 70 90 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 85 62 80
Min/Max RH % 63 100 75
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) S 4 Lgt/Var NE 4
Precip Amount 0.64 0.63 0.00
Precip Duration 3 4
Mixing Hgt(ft-agl/msl)3470 390 2570
Transport Wnd (mph) SW 8 NE 7 E 9
Vent Rate (mph-ft) 31260 2110 28200
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Showers. Highs around 80. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.MONDAY...Sunny. Highs in the lower 80s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph.
$$
NJZ025-202000-
Coastal Atlantic-
Including the city of Atlantic City
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 60 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 84 68 79
Min/Max RH % 67 99 77
Wind 20ft/early(mph) SW 3 SW 6 N 8
Wind 20ft/late(mph) S 6 NW 6 NE 8
Precip Amount 0.41 0.86 0.00
Precip Duration 2 4
Mixing Hgt(ft-agl/msl)2080 400 2100
Transport Wnd (mph) S 8 NE 8 NE 12
Vent Rate (mph-ft) 18900 2700 24810
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Northeast winds around
5 mph.
.SATURDAY...Showers. Highs in the upper 70s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds around
5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 5 mph.
$$
NJZ024-202000-
Atlantic Coastal Cape May-
Including the city of Ocean City
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 60 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 85 67 80
Min/Max RH % 68 100 74
Wind 20ft/early(mph) Lgt/Var SW 5 N 6
Wind 20ft/late(mph) S 7 NW 4 NE 6
Precip Amount 0.49 0.95 0.00
Precip Duration 2 4
Mixing Hgt(ft-agl/msl)2110 410 1990
Transport Wnd (mph) SW 8 NE 8 NE 10
Vent Rate (mph-ft) 21040 3040 22050
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. East winds around 5 mph.
.SATURDAY...Showers. Highs around 80. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds around
5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
80. South winds around 5 mph.
$$
NJZ023-202000-
Cape May-
Including the city of Cape May Court House
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 60 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 86 64 81
Min/Max RH % 64 100 73
Wind 20ft/early(mph) Lgt/Var SW 4 N 5
Wind 20ft/late(mph) S 5 N 3 NE 5
Precip Amount 0.59 0.83 0.00
Precip Duration 2 4
Mixing Hgt(ft-agl/msl)2770 390 2280
Transport Wnd (mph) SW 8 NE 7 NE 9
Vent Rate (mph-ft) 25220 2670 21520
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Showers. Highs in the lower 80s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
DEZ001-202000-
New Castle-
Including the city of Wilmington
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 50 50 0
Max/Min Temp 83 63 80
Min/Max RH % 68 98 71
Wind 20ft/early(mph) Lgt/Var N 4 N 5
Wind 20ft/late(mph) S 4 N 4 NE 4
Precip Amount 0.80 0.44 0.00
Precip Duration 5 3
Mixing Hgt(ft-agl/msl)4170 410 2940
Transport Wnd (mph) W 7 NE 8 E 8
Vent Rate (mph-ft) 34160 2700 27890
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs around 80. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph.
$$
DEZ002-202000-
Kent-
Including the city of Dover
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 70 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 87 66 80
Min/Max RH % 65 100 71
Wind 20ft/early(mph) Lgt/Var NE 4 N 5
Wind 20ft/late(mph) S 5 N 4 NE 4
Precip Amount 0.91 0.61 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)3630 410 2300
Transport Wnd (mph) SW 7 NE 8 E 8
Vent Rate (mph-ft) 37350 3090 20990
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
DEZ003-202000-
Inland Sussex-
Including the city of Georgetown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 60 90 0
Chance of Thunder (%) 50 60 0
Max/Min Temp 88 67 81
Min/Max RH % 61 100 72
Wind 20ft/early(mph) S 3 SE 4 N 5
Wind 20ft/late(mph) S 6 Lgt/Var NE 4
Precip Amount 0.53 1.15 0.00
Precip Duration 2 4
Mixing Hgt(ft-agl/msl)4190 400 2230
Transport Wnd (mph) SW 9 N 7 E 7
Vent Rate (mph-ft) 48010 2440 18330
Dispersion 5 2 4
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
DEZ004-202000-
Delaware Beaches-
Including the city of Rehoboth Beach
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 60 80 0
Chance of Thunder (%) 50 60 0
Max/Min Temp 88 68 80
Min/Max RH % 67 100 78
Wind 20ft/early(mph) SW 4 S 5 G17 N 6
Wind 20ft/late(mph) S 9 G17 NW 4 NE 6
Precip Amount 0.27 1.32 0.00
Precip Duration 2 5
Mixing Hgt(ft-agl/msl)2120 440 1380
Transport Wnd (mph) S 8 SW 6 NE 9
Vent Rate (mph-ft) 21660 1890 13800
Dispersion 5 1 4
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 6
Max LVORI Late 6
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs around 80. West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. South winds
around 5 mph.
$$
MDZ012-202000-
Kent MD-
Including the city of Chestertown
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 60 50 0
Max/Min Temp 85 64 81
Min/Max RH % 67 99 73
Wind 20ft/early(mph) Lgt/Var N 4 NE 5
Wind 20ft/late(mph) S 5 N 4 NE 4
Precip Amount 0.83 0.49 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)3260 420 2630
Transport Wnd (mph) W 6 NE 6 E 8
Vent Rate (mph-ft) 24340 2090 22930
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
$$
MDZ015-202000-
Queen Annes-
Including the city of Centreville
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 86 65 81
Min/Max RH % 65 100 73
Wind 20ft/early(mph) Lgt/Var N 3 NE 5
Wind 20ft/late(mph) S 5 N 4 NE 4
Precip Amount 0.76 0.51 0.00
Precip Duration 4 3
Mixing Hgt(ft-agl/msl)3570 420 2580
Transport Wnd (mph) W 7 E 5 E 7
Vent Rate (mph-ft) 29660 1440 21560
Dispersion 5 1 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
MDZ020-202000-
Caroline-
Including the city of Denton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 70 80 0
Chance of Thunder (%) 60 60 0
Max/Min Temp 87 66 81
Min/Max RH % 64 100 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4
Wind 20ft/late(mph) S 5 Lgt/Var NE 3
Precip Amount 0.85 0.68 0.00
Precip Duration 3 3
Mixing Hgt(ft-agl/msl)4130 410 2440
Transport Wnd (mph) SW 8 NE 8 E 7
Vent Rate (mph-ft) 38710 2850 18780
Dispersion 5 2 5
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 8
Max LVORI Late 8
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
$$
MDZ019-202000-
Talbot-
Including the city of Easton
404 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 30
Chance of Thunder (%) 60 60 20
Max/Min Temp 87 66 81
Min/Max RH % 63 100 74
Wind 20ft/early(mph) S 3 NE 4 NE 5
Wind 20ft/late(mph) S 6 N 4 NE 4
Precip Amount 0.73 0.64 0.02
Precip Duration 2 3 0
Mixing Hgt(ft-agl/msl)3540 400 2380
Transport Wnd (mph) W 7 NE 8 E 7
Vent Rate (mph-ft) 36780 2460 16760
Dispersion 5 2 4
Max ADI Early Very Poor
Max ADI Late Very Poor
Max LVORI Early 7
Max LVORI Late 7
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds.
.TUESDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
Fire Weather Planning Forecast NWS OKX
FNUS51 KOKX 200643
FWFOKX
Fire Weather Planning Forecast for Southeastern New York
Northern New Jersey and Southern CT
National Weather Service New York NY
243 AM EDT Thu Aug 20 2026
.DISCUSSION...
After a dry start to today, showers and isolated thunderstorms are
expected to move through the area during the afternoon and evening
hours. Friday is then expected to be mostly dry, with lingering rain
chances mainly for Long Island and southern CT. Winds will generally
be light through the period, but could reach 10 to 15 mph out of the
E/NE Thursday night into Friday morning with a wave of low pressure
passing offshore. Min RH values each day will range from 60 to 70
percent.
NYZ212-210645-
New York City-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 80 70 10
Chance of Thunder (%) 20 0 0
Temp (24h trend) 83 (-3) 66 (-5) 79
RH % (24h trend) 59 (+8) 97 (+17) 63
Wind 20ft/early(mph) Lgt/Var NE 7-11 N 7-11
Wind 20ft/late(mph) E 3-7 N 7-11 NE 5-9
Precip Amount 0.79 1.41 0.02
Precip Duration 4 5 1
Precip Begin 11 AM Continuing 11 AM
Precip End Continuing 5 AM 5 PM
Mixing Hgt(ft-agl/msl)5840 940 5250
Transport Wnd (mph) SE 6 NE 21 NE 9
Vent Rate (kt-ft) 29200 16920 42000
Max ADI Early 18 Gen Poor 37 Fair 63 Good
Max ADI Late 30 Fair 36 Fair 60 Gen Good
Remarks...None.
$$
NYZ213-210645-
Long Island-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 30 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (0) 64 (-6) 78
RH % (24h trend) 61 (+1) 99 (+8) 70
Wind 20ft/early(mph) Lgt/Var NE 5-9 NE 8-12 G19
Wind 20ft/late(mph) S 3-7 NE 7-11 NE 6-10 G18
Precip Amount 0.31 1.36 0.15
Precip Duration 3 6 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)5680 490 4500
Transport Wnd (mph) SW 6 N 13 NE 16
Vent Rate (kt-ft) 28400 5390 63000
Max ADI Early 19 Gen Poor 38 Fair 66 Good
Max ADI Late 26 Fair 39 Fair 68 Good
Remarks...None.
$$
NYZ211-210645-
Lower Hudson Valley-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 90 40 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (-5) 56 (-7) 79
RH % (24h trend) 68 (+19) 100 (+6) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3-7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.43 0.45 0.00
Precip Duration 4 3
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)4980 420 6080
Transport Wnd (mph) N 3 N 12 NE 8
Vent Rate (kt-ft) 14940 4200 42560
Max ADI Early 14 Gen Poor 36 Fair 61 Good
Max ADI Late 43 Gen Good 8 Poor 73 Good
Remarks...None.
$$
NJZ002-210645-
Western Passaic-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 90 40 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (-6) 58 (-4) 78
RH % (24h trend) 72 (+22) 100 (+5) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.55 0.38 0.00
Precip Duration 5 3
Precip Begin 11 AM Continuing
Precip End Continuing 11 PM
Mixing Hgt(ft-agl/msl)4300 920 5850
Transport Wnd (mph) N 2 N 14 NE 7
Vent Rate (kt-ft) 8600 11040 35100
Max ADI Early 10 Poor 44 Gen Good 56 Gen Good
Max ADI Late 53 Gen Good 9 Poor 66 Good
Remarks...None.
$$
NJZ004-210645-
Eastern Passaic-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-5) 61 (-5) 80
RH % (24h trend) 63 (+18) 100 (+12) 60
Wind 20ft/early(mph) Lgt/Var N 3-7 N 4-8
Wind 20ft/late(mph) Lgt/Var N 3-7 Lgt/Var
Precip Amount 0.88 0.69 0.00
Precip Duration 4 3
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5980 1440 5820
Transport Wnd (mph) W 3 N 15 NE 8
Vent Rate (kt-ft) 17940 18720 40740
Max ADI Early 11 Poor 43 Gen Good 60 Gen Good
Max ADI Late 49 Gen Good 13 Gen Poor 59 Gen Good
Remarks...None.
$$
NJZ103-210645-
Western Bergen-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 59 (-6) 79
RH % (24h trend) 64 (+18) 100 (+10) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3-7
Wind 20ft/late(mph) Lgt/Var N 3-7 Lgt/Var
Precip Amount 0.64 0.58 0.00
Precip Duration 4 3
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5540 1120 5890
Transport Wnd (mph) W 3 N 14 NE 8
Vent Rate (kt-ft) 16620 13440 41230
Max ADI Early 11 Poor 44 Gen Good 61 Good
Max ADI Late 51 Gen Good 12 Poor 61 Good
Remarks...None.
$$
NJZ104-210645-
Eastern Bergen-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 80 60 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-5) 62 (-6) 81
RH % (24h trend) 58 (+15) 100 (+16) 58
Wind 20ft/early(mph) Lgt/Var N 4-8 N 5-9
Wind 20ft/late(mph) Lgt/Var N 4-8 NE 3-7
Precip Amount 0.86 1.00 0.00
Precip Duration 4 5
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)6140 1490 5820
Transport Wnd (mph) SE 5 N 17 NE 8
Vent Rate (kt-ft) 24560 22350 40740
Max ADI Early 13 Gen Poor 39 Fair 60 Gen Good
Max ADI Late 39 Fair 22 Fair 60 Gen Good
Remarks...None.
$$
NJZ105-210645-
Western Essex-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 82 (-5) 62 (-5) 79
RH % (24h trend) 61 (+16) 100 (+13) 61
Wind 20ft/early(mph) Lgt/Var NE 4-8 N 4-8
Wind 20ft/late(mph) Lgt/Var N 4-8 NE 3-7
Precip Amount 1.03 0.81 0.00
Precip Duration 4 3
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5620 1470 5770
Transport Wnd (mph) S 3 N 16 NE 7
Vent Rate (kt-ft) 16860 20580 34620
Max ADI Early 12 Poor 41 Gen Good 59 Gen Good
Max ADI Late 42 Gen Good 23 Fair 57 Gen Good
Remarks...None.
$$
NJZ106-210645-
Eastern Essex-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 83 (-5) 64 (-6) 80
RH % (24h trend) 59 (+15) 96 (+15) 61
Wind 20ft/early(mph) Lgt/Var N 5-9 N 5-9
Wind 20ft/late(mph) SE 3-7 N 5-9 NE 4-8
Precip Amount 1.03 1.06 0.00
Precip Duration 4 5
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)6010 1880 5550
Transport Wnd (mph) S 5 N 17 NE 8
Vent Rate (kt-ft) 24040 28200 38850
Max ADI Early 17 Gen Poor 36 Fair 61 Good
Max ADI Late 34 Fair 31 Fair 59 Gen Good
Remarks...None.
$$
NJZ107-210645-
Western Union-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 90 50 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 82 (-5) 62 (-5) 79
RH % (24h trend) 62 (+17) 100 (+12) 64
Wind 20ft/early(mph) Lgt/Var NE 4-8 N 4-8
Wind 20ft/late(mph) Lgt/Var N 4-8 NE 3-7
Precip Amount 1.06 0.91 0.00
Precip Duration 5 3
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5740 1540 5630
Transport Wnd (mph) SE 3 N 16 NE 7
Vent Rate (kt-ft) 17220 21560 33780
Max ADI Early 12 Poor 41 Gen Good 60 Gen Good
Max ADI Late 39 Fair 24 Fair 58 Gen Good
Remarks...None.
$$
NJZ108-210645-
Eastern Union-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 83 (-5) 65 (-5) 79
RH % (24h trend) 61 (+18) 100 (+18) 64
Wind 20ft/early(mph) Lgt/Var NE 5-9 N 5-9
Wind 20ft/late(mph) Lgt/Var N 5-9 NE 4-8
Precip Amount 1.04 1.09 0.00
Precip Duration 4 5
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5950 1950 5510
Transport Wnd (mph) SE 3 N 17 NE 8
Vent Rate (kt-ft) 17850 29250 38570
Max ADI Early 13 Gen Poor 35 Fair 62 Good
Max ADI Late 34 Fair 26 Fair 59 Gen Good
Remarks...None.
$$
NJZ006-210645-
Hudson-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 80 60 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 82 (-5) 65 (-6) 79
RH % (24h trend) 58 (+11) 95 (+15) 61
Wind 20ft/early(mph) Lgt/Var NE 6-10 N 6-10
Wind 20ft/late(mph) SE 3-7 N 6-10 NE 5-9
Precip Amount 0.96 1.23 0.00
Precip Duration 4 5
Precip Begin 11 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl/msl)5990 2050 5510
Transport Wnd (mph) S 6 N 18 NE 8
Vent Rate (kt-ft) 29950 32800 38570
Max ADI Early 18 Gen Poor 36 Fair 62 Good
Max ADI Late 29 Fair 33 Fair 60 Gen Good
Remarks...None.
$$
CTZ005-210645-
Northern Fairfield-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 70 60 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-3) 58 (-5) 78
RH % (24h trend) 67 (+14) 100 (+7) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 4-8
Wind 20ft/late(mph) Lgt/Var N 3-7 NE 4-8
Precip Amount 0.31 0.73 0.00
Precip Duration 3 5
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt(ft-agl/msl)5430 490 6020
Transport Wnd (mph) W 5 N 15 NE 10
Vent Rate (kt-ft) 21720 6370 54180
Max ADI Early 21 Fair 31 Fair 60 Gen Good
Max ADI Late 37 Fair 11 Poor 61 Good
Remarks...None.
$$
CTZ009-210645-
Southern Fairfield-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 70 70 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-4) 61 (-6) 79
RH % (24h trend) 65 (+12) 100 (+12) 68
Wind 20ft/early(mph) Lgt/Var N 5-9 NE 6-10
Wind 20ft/late(mph) SE 3-7 N 5-9 NE 5-9
Precip Amount 0.48 1.13 0.00
Precip Duration 3 5
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt(ft-agl/msl)5410 250 5580
Transport Wnd (mph) SE 5 N 17 NE 9
Vent Rate (kt-ft) 21640 3750 44640
Max ADI Early 17 Gen Poor 26 Fair 64 Good
Max ADI Late 25 Fair 18 Gen Poor 63 Good
Remarks...None.
$$
CTZ006-210645-
Northern New Haven-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 60 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-2) 59 (-5) 78
RH % (24h trend) 62 (+10) 100 (+9) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var NE 4-8
Wind 20ft/late(mph) Lgt/Var N 3-7 NE 3-7
Precip Amount 0.18 0.70 0.00
Precip Duration 1 5
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt(ft-agl/msl)5970 780 6010
Transport Wnd (mph) W 5 N 15 NE 12
Vent Rate (kt-ft) 23880 10140 60100
Max ADI Early 30 Fair 17 Gen Poor 60 Gen Good
Max ADI Late 32 Fair 10 Poor 61 Good
Remarks...None.
$$
CTZ010-210645-
Southern New Haven-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 20 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-1) 61 (-6) 79
RH % (24h trend) 61 (+3) 99 (+9) 69
Wind 20ft/early(mph) Lgt/Var N 3-7 NE 5-9
Wind 20ft/late(mph) Lgt/Var NE 4-8 NE 4-8
Precip Amount 0.16 1.03 0.13
Precip Duration 1 6 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 5 PM
Mixing Hgt(ft-agl/msl)5890 420 5490
Transport Wnd (mph) W 5 N 13 NE 10
Vent Rate (kt-ft) 23560 4620 49410
Max ADI Early 26 Fair 16 Gen Poor 67 Good
Max ADI Late 29 Fair 18 Gen Poor 65 Good
Remarks...None.
$$
CTZ007-210645-
Northern Middlesex-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 20 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-2) 60 (-5) 79
RH % (24h trend) 60 (+7) 100 (+6) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 3-7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.10 0.72 0.19
Precip Duration 1 6 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)6230 5950
Transport Wnd (mph) W 6 NW 12 NE 12
Vent Rate (kt-ft) 31150 0 59500
Max ADI Early 37 Fair 9 Poor 61 Good
Max ADI Late 41 Gen Good 10 Poor 61 Good
Remarks...None.
$$
CTZ011-210645-
Southern Middlesex-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Showers Showers
Chance Precip (%) 0 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (0) 62 (-5) 78
RH % (24h trend) 63 (0) 99 (+4) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var NE 5-9
Wind 20ft/late(mph) Lgt/Var NE 4-8 NE 3-7
Precip Amount 0.00 1.03 0.28
Precip Duration 7 1
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl/msl)5790 80 5210
Transport Wnd (mph) W 6 N 9 NE 14
Vent Rate (kt-ft) 28950 640 62520
Max ADI Early 31 Fair 14 Gen Poor 79 Good
Max ADI Late 34 Fair 15 Gen Poor 74 Good
Remarks...None.
$$
CTZ008-210645-
Northern New London-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Showers Showers
Chance Precip (%) 0 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (0) 60 (-5) 78
RH % (24h trend) 56 (+1) 100 (+1) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var NE 3-7
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 3-7
Precip Amount 0.00 0.75 0.35
Precip Duration 6 1
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl/msl)6490 140 5190
Transport Wnd (mph) W 7 N 9 NE 16
Vent Rate (kt-ft) 38940 1120 72660
Max ADI Early 48 Gen Good 25 Fair 75 Good
Max ADI Late 54 Gen Good 9 Poor 75 Good
Remarks...None.
$$
CTZ012-210645-
Southern New London-
243 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Mcldy
Precip Type None Showers Showers
Chance Precip (%) 0 80 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+1) 62 (-4) 77
RH % (24h trend) 61 (-3) 99 (-1) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var NE 5-9
Wind 20ft/late(mph) Lgt/Var NE 4-8 NE 4-8
Precip Amount 0.00 0.84 0.35
Precip Duration 6 1
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl/msl)5890 150 4610
Transport Wnd (mph) W 7 NW 9 NE 21
Vent Rate (kt-ft) 35340 1200 82980
Max ADI Early 42 Gen Good 20 Gen Poor 86 Good
Max ADI Late 46 Gen Good 15 Gen Poor 85 Good
Remarks...None.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely.
Lows in the mid 60s. Highs in the mid 70s. Northeast winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely. Lows
in the mid 60s. Highs around 80. South winds 5 to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 60s.
Highs around 80. West winds 10 to 15 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 70s. West winds 10 to 15 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 60.
Highs in the lower 80s. Southwest winds 10 to 15 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
Fire Weather Planning Forecast NWS LWX
FNUS51 KLWX 200632
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
231 AM EDT Thu Aug 20 2026
.DISCUSSION...
A cold front will slowly approach from Pennsylvania today as a warm
front approaches from the Virginia Tidewater and Delmarva Peninsula.
Multiple weak waves of low pressure along these boundaries will
ignite scattered to numerous showers and thunderstorms. Some storms
may be severe particularly east of the Blue Ridge and Catoctin
Mountains, and especially across the Interstate 95 corridor toward
the Chesapeake Bay. This frontal system is expected to stall near or
just southeast of the Mid-Atlantic, and additional ripples of low
pressure riding along it may result in periodic showers and a few
thunderstorms at times through the upcoming weekend.
VAZ054-202000-
Arlington/Falls Church/Alexandria-
Including the cities of Reagan National Airport, Arlington,
Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (-1) 68 (-5) 82
RH % (24h trend) 57 (+16) 92 (+6) 65
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) SW 7 Lgt/Var Lgt/Var
Precip Amount 0.42 0.26 0.02
Precip Duration 4 2 1
Precip Begin 6 AM Continuing 3 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)5260 3920
Transport Wnd (mph) SW 15 E 7
Vent Rate (kt-ft) 68380 23520
Max ADI Early 26 Fair 24 Fair 29 Fair
Max ADI Late 63 Good 6 Very Poor 34 Fair
Max LVORI Early 5 6 5
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 80s. Southeast
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows around 70.
Highs in the mid 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ055-202000-
Stafford-
Including the cities of Arkendale, Garrisonville, Shiloh,
Widewater, Brookfield, Falmouth, and Glendie
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 90 (0) 66 (-4) 82
RH % (24h trend) 54 (+13) 100 (+3) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.10 0.10 0.06
Precip Duration 3 2 1
Precip Begin 9 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)5150 3410
Transport Wnd (mph) SW 15 E 6
Vent Rate (kt-ft) 66950 17050
Max ADI Early 24 Fair 27 Fair 24 Fair
Max ADI Late 86 Good 5 Very Poor 25 Fair
Max LVORI Early 7 8 8
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. South
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds around 5 mph.
$$
VAZ056-202000-
Spotsylvania-
Including the city of Fredericksburg
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 50 30
Chance of Thunder (%) 40 40 0
Temp (24h trend) 90 (0) 65 (-5) 82
RH % (24h trend) 54 (+10) 100 (+3) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.09 0.11 0.07
Precip Duration 2 2 1
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)5680 3100
Transport Wnd (mph) SW 15 NE 6
Vent Rate (kt-ft) 73840 15500
Max ADI Early 33 Fair 29 Fair 18 Gen Poor
Max ADI Late 99 Good 4 Very Poor 20 Gen Poor
Max LVORI Early 8 8 7
Max LVORI Late 2 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds around 5 mph.
$$
VAZ057-202000-
King George-
Including the cities of Rollins Fork and Dahlgren
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 60 30
Chance of Thunder (%) 40 40 0
Temp (24h trend) 89 (+1) 68 (-4) 82
RH % (24h trend) 57 (+11) 100 (+5) 75
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) SW 7 Lgt/Var Lgt/Var
Precip Amount 0.18 0.17 0.07
Precip Duration 2 3 0
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4800 3210
Transport Wnd (mph) SW 15 NE 6
Vent Rate (kt-ft) 62400 16050
Max ADI Early 30 Fair 15 Gen Poor 20 Gen Poor
Max ADI Late 66 Good 6 Very Poor 25 Fair
Max LVORI Early 7 8 7
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds around 5 mph.
$$
WVZ502-202000-
Eastern Grant-
Including the cities of Cabins, Kline Gap, Landes, Masonville,
Petersburg, Seymourville, and Welton
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 40 40
Chance of Thunder (%) 40 40 30
Temp (24h trend) 80 (-2) 60 (-4) 78
RH % (24h trend) 71 (+22) 100 (+2) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.15 0.03 0.06
Precip Duration 7 1 1
Precip Begin 6 AM Continuing 7 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)3270 2310
Transport Wnd (mph) W 13 SE 7
Vent Rate (kt-ft) 35970 13860
Max ADI Early 27 Fair 18 Gen Poor 11 Poor
Max ADI Late 47 Gen Good 3 Very Poor 20 Gen Poor
Max LVORI Early 8 7 8
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the lower 80s. Southwest winds around 5 mph.
$$
WVZ503-202000-
Western Mineral-
Including the cities of Piedmont and Sulphur City
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 50 50
Chance of Thunder (%) 40 40 30
Temp (24h trend) 75 (-1) 59 (-4) 74
RH % (24h trend) 80 (+18) 100 (0) 77
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.04 0.05
Precip Duration 9 1 1
Precip Begin 6 AM Continuing 12 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)2570 2420
Transport Wnd (mph) W 14 E 10
Vent Rate (kt-ft) 30840 21780
Max ADI Early 23 Fair 25 Fair 15 Gen Poor
Max ADI Late 42 Gen Good 3 Very Poor 27 Fair
Max LVORI Early 8 9 8
Max LVORI Late 4 9 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the lower 70s.
West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
$$
WVZ504-202000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 40 40
Chance of Thunder (%) 40 40 30
Temp (24h trend) 78 (-5) 61 (-4) 77
RH % (24h trend) 81 (+30) 100 (+1) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.23 0.05 0.02
Precip Duration 8 1 1
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)2460 3130
Transport Wnd (mph) SW 9 SE 7
Vent Rate (kt-ft) 19680 18780
Max ADI Early 14 Gen Poor 15 Gen Poor 17 Gen Poor
Max ADI Late 25 Fair 3 Very Poor 26 Fair
Max LVORI Early 9 9 9
Max LVORI Late 4 10 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. West winds around 5 mph.
$$
WVZ505-202000-
Western Pendleton-
Including the city of Riverton
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 60
Chance of Thunder (%) 40 40 40
Temp (24h trend) 75 (-2) 57 (-3) 73
RH % (24h trend) 74 (+16) 100 (+2) 79
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 6 G18 Lgt/Var Lgt/Var
Precip Amount 0.06 0.02 0.12
Precip Duration 6 1 2
Precip Begin 6 AM Continuing 10 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)3290 1920
Transport Wnd (mph) W 18 SE 9
Vent Rate (kt-ft) 52640 15360
Max ADI Early 51 Gen Good 30 Fair 12 Poor
Max ADI Late 60 Gen Good 3 Very Poor 21 Fair
Max LVORI Early 7 9 9
Max LVORI Late 4 9 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
West winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 60s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
60s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
$$
WVZ501-202000-
Western Grant-
Including the cities of Beechwood, Wilsonia, and Bayard
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 40 40
Chance of Thunder (%) 40 30 40
Temp (24h trend) 74 (-2) 57 (-4) 73
RH % (24h trend) 80 (+20) 100 (+2) 80
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.04 0.08
Precip Duration 8 1 1
Precip Begin 6 AM Continuing 7 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)2830 1920
Transport Wnd (mph) W 16 SE 8
Vent Rate (kt-ft) 39620 13440
Max ADI Early 33 Fair 26 Fair 11 Poor
Max ADI Late 48 Gen Good 3 Very Poor 20 Gen Poor
Max LVORI Early 8 9 8
Max LVORI Late 4 9 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Southwest winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 60s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 70.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southwest winds around 5 mph.
$$
MDZ507-202000-
Northwest Harford-
Including the cities of Bynum, Hickory, Bel Air, and Fallston
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 40 30 0
Temp (24h trend) 80 (-4) 62 (-5) 79
RH % (24h trend) 75 (+24) 100 (+4) 71
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) S 5 Lgt/Var Lgt/Var
Precip Amount 0.34 0.16 0.00
Precip Duration 6 1
Precip Begin 7 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)2810 4380
Transport Wnd (mph) S 12 SE 8
Vent Rate (kt-ft) 28100 30660
Max ADI Early 21 Fair 23 Fair 28 Fair
Max ADI Late 39 Fair 7 Poor 42 Gen Good
Max LVORI Early 7 7 7
Max LVORI Late 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ506-202000-
Central and Southeast Howard-
Including the cities of Clarksville, Columbia, Simpsonville,
Historic Ellicott City, and Woodstock
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 60 20
Chance of Thunder (%) 50 40 0
Temp (24h trend) 83 (-3) 64 (-5) 80
RH % (24h trend) 69 (+22) 99 (+2) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.32 0.16 0.01
Precip Duration 5 2 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)4370 3890
Transport Wnd (mph) SW 15 E 8
Vent Rate (kt-ft) 56810 27230
Max ADI Early 21 Fair 26 Fair 27 Fair
Max ADI Late 57 Gen Good 5 Very Poor 39 Fair
Max LVORI Early 7 7 7
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
East winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ508-202000-
Southeast Harford-
Including the cities of Harford Furnace, Abingdon, Edgewood,
Magnolia, Aberdeen, Carsins, and Churchville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 50 40 0
Temp (24h trend) 83 (-3) 63 (-6) 80
RH % (24h trend) 72 (+24) 100 (+5) 72
Wind 20ft/early(mph) Lgt/Var N 5 G20 N 5
Wind 20ft/late(mph) S 5 G20 Lgt/Var Lgt/Var
Precip Amount 0.49 0.26 0.00
Precip Duration 5 1
Precip Begin 8 AM Continuing
Precip End Continuing 10 PM
Mixing Hgt(ft-agl/msl)2560 3980
Transport Wnd (mph) SW 13 SE 7
Vent Rate (kt-ft) 28160 23880
Max ADI Early 17 Gen Poor 26 Fair 30 Fair
Max ADI Late 35 Fair 7 Poor 33 Fair
Max LVORI Early 6 7 6
Max LVORI Late 4 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
East winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
$$
MDZ501-202000-
Extreme Western Allegany-
Including the cities of Frostburg, La Vale, Reynolds,
and Westernport
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 100 30 40
Chance of Thunder (%) 40 0 20
Temp (24h trend) 77 (-2) 59 (-5) 75
RH % (24h trend) 78 (+22) 100 (+1) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.28 0.03 0.01
Precip Duration 8 1 1
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl/msl)2320 2840
Transport Wnd (mph) SW 9 SE 9
Vent Rate (kt-ft) 18560 22720
Max ADI Early 12 Poor 20 Gen Poor 21 Fair
Max ADI Late 30 Fair 4 Very Poor 32 Fair
Max LVORI Early 8 7 8
Max LVORI Late 4 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
70s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Southwest winds around 5 mph.
$$
MDZ503-202000-
Northwest Montgomery-
Including the cities of Boyds and Germantown
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 60 20
Chance of Thunder (%) 40 40 0
Temp (24h trend) 83 (-2) 63 (-5) 79
RH % (24h trend) 72 (+20) 100 (+4) 74
Wind 20ft/early(mph) Lgt/Var N 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.32 0.16 0.01
Precip Duration 5 1 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)3850 3850
Transport Wnd (mph) S 13 E 7
Vent Rate (kt-ft) 42350 23100
Max ADI Early 25 Fair 29 Fair 26 Fair
Max ADI Late 47 Gen Good 5 Very Poor 37 Fair
Max LVORI Early 7 6 7
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs around 80. Southeast
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ502-202000-
Central and Eastern Allegany-
Including the cities of Cumberland, Ellerslie, Brady, Rawlings,
and McCoole
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 100 30 30
Chance of Thunder (%) 40 0 20
Temp (24h trend) 78 (-6) 61 (-4) 78
RH % (24h trend) 81 (+33) 100 (0) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.04 0.00
Precip Duration 9 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl/msl)2200 3460
Transport Wnd (mph) SW 7 SE 8
Vent Rate (kt-ft) 13200 24220
Max ADI Early 11 Poor 19 Gen Poor 22 Fair
Max ADI Late 23 Fair 3 Very Poor 32 Fair
Max LVORI Early 9 9 8
Max LVORI Late 5 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southwest winds around 5 mph.
$$
MDZ505-202000-
Northwest Howard-
Including the cities of Lisbon, Poplar Springs, Watersville,
Glenelg, Glenwood, West Friendship, and Dayton
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 70 20
Chance of Thunder (%) 50 30 0
Temp (24h trend) 81 (-2) 63 (-5) 78
RH % (24h trend) 75 (+22) 100 (+6) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.35 0.16 0.01
Precip Duration 5 1 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)3810 3920
Transport Wnd (mph) SW 14 E 7
Vent Rate (kt-ft) 45720 23520
Max ADI Early 23 Fair 26 Fair 26 Fair
Max ADI Late 49 Gen Good 5 Very Poor 39 Fair
Max LVORI Early 7 7 7
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ504-202000-
Central and Southeast Montgomery-
Including the cities of Four Corners, Silver Spring, Glenmont,
Bethesda, Gaithersburg, Aspen Hill, and Rockville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 85 (-1) 65 (-5) 81
RH % (24h trend) 63 (+15) 99 (+3) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.41 0.21 0.01
Precip Duration 4 2 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)4620 3880
Transport Wnd (mph) SW 15 E 7
Vent Rate (kt-ft) 60060 23280
Max ADI Early 27 Fair 27 Fair 28 Fair
Max ADI Late 58 Gen Good 5 Very Poor 36 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ006-202000-
Northern Baltimore-
Including the cities of Randallstown, Long Green, Glyndon,
Reisterstown, Owings Mills, Cockeysville, and Timonium
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 50 30 0
Temp (24h trend) 81 (-3) 62 (-5) 80
RH % (24h trend) 73 (+22) 100 (+6) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.32 0.14 0.00
Precip Duration 6 1
Precip Begin 6 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)3700 4070
Transport Wnd (mph) SW 13 SE 8
Vent Rate (kt-ft) 40700 28490
Max ADI Early 23 Fair 23 Fair 27 Fair
Max ADI Late 42 Gen Good 5 Very Poor 42 Gen Good
Max LVORI Early 6 7 7
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Southeast
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ005-202000-
Carroll-
Including the cities of Eldersburg, Gamber, and Westminster
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 40 20 0
Temp (24h trend) 79 (-4) 61 (-6) 78
RH % (24h trend) 77 (+26) 100 (+6) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.27 0.11 0.00
Precip Duration 5 1
Precip Begin 6 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)3450 4000
Transport Wnd (mph) S 12 SE 8
Vent Rate (kt-ft) 34500 28000
Max ADI Early 22 Fair 24 Fair 24 Fair
Max ADI Late 42 Gen Good 5 Very Poor 42 Gen Good
Max LVORI Early 7 7 7
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ004-202000-
Frederick-
Including the cities of Frederick, Ballenger Creek, Buckeystown,
and Park Mills
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 40 20 0
Temp (24h trend) 80 (-4) 61 (-6) 79
RH % (24h trend) 78 (+25) 100 (+6) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.24 0.09 0.00
Precip Duration 5 1
Precip Begin 6 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)3740 4000
Transport Wnd (mph) S 12 SE 9
Vent Rate (kt-ft) 37400 32000
Max ADI Early 23 Fair 24 Fair 25 Fair
Max ADI Late 43 Gen Good 5 Very Poor 43 Gen Good
Max LVORI Early 7 7 7
Max LVORI Late 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
MDZ003-202000-
Washington-
Including the cities of Hagerstown and Halfway
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 40 0
Chance of Thunder (%) 40 20 0
Temp (24h trend) 80 (-4) 61 (-6) 80
RH % (24h trend) 79 (+28) 100 (+3) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.24 0.06 0.00
Precip Duration 6 1
Precip Begin 6 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl/msl)2830 4090
Transport Wnd (mph) S 9 SE 9
Vent Rate (kt-ft) 22640 32720
Max ADI Early 18 Gen Poor 26 Fair 24 Fair
Max ADI Late 27 Fair 4 Very Poor 40 Fair
Max LVORI Early 8 8 8
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 60. Highs around 80. West
winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
$$
VAZ053-202000-
Fairfax-
Including the cities of Burke, Fairfax Station, Reston,
Annandale, Chantilly, Langley, and McLean
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (0) 66 (-5) 81
RH % (24h trend) 59 (+15) 97 (+6) 68
Wind 20ft/early(mph) Lgt/Var N 5 Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.36 0.21 0.02
Precip Duration 3 2 1
Precip Begin 6 AM Continuing 3 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)5040 3840
Transport Wnd (mph) SW 15 E 7
Vent Rate (kt-ft) 65520 23040
Max ADI Early 26 Fair 28 Fair 28 Fair
Max ADI Late 61 Good 6 Very Poor 33 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ527-202000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Independent Hill, Aden,
Manassas, Lake Ridge, Woodbridge, and Montclair
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (-1) 65 (-5) 82
RH % (24h trend) 58 (+16) 99 (+5) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.16 0.10 0.03
Precip Duration 3 2 1
Precip Begin 7 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4950 3770
Transport Wnd (mph) SW 15 E 6
Vent Rate (kt-ft) 64350 18850
Max ADI Early 22 Fair 30 Fair 28 Fair
Max ADI Late 59 Gen Good 5 Very Poor 31 Fair
Max LVORI Early 6 7 6
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ051-202000-
Culpeper-
Including the cities of Cardova, Catalpa, Culpeper, Reva,
Stevensburg, Winston, and Rapidan
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 40
Chance of Thunder (%) 40 50 30
Temp (24h trend) 88 (0) 64 (-4) 81
RH % (24h trend) 58 (+13) 100 (+4) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.08 0.04
Precip Duration 2 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4470 3370
Transport Wnd (mph) SW 13 E 6
Vent Rate (kt-ft) 49170 16850
Max ADI Early 19 Gen Poor 33 Fair 22 Fair
Max ADI Late 72 Good 5 Very Poor 23 Fair
Max LVORI Early 6 8 8
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Light
and variable wind.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Light and variable wind.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
VAZ050-202000-
Orange-
Including the cities of Burr Hill, Everona, Lahore, Madison Run,
Nasons, Orange, and Unionville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 50 50 40
Chance of Thunder (%) 40 40 0
Temp (24h trend) 89 (+1) 64 (-5) 81
RH % (24h trend) 54 (+8) 100 (+2) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.06 0.08 0.05
Precip Duration 2 2 1
Precip Begin 9 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)5280 3140
Transport Wnd (mph) SW 14 E 6
Vent Rate (kt-ft) 63360 15700
Max ADI Early 24 Fair 34 Fair 19 Gen Poor
Max ADI Late 85 Good 5 Very Poor 21 Fair
Max LVORI Early 7 8 7
Max LVORI Late 2 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. Southwest winds around 5 mph.
$$
VAZ036-202000-
Nelson-
Including the city of Greenfield
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 60
Chance of Thunder (%) 20 30 40
Temp (24h trend) 91 (+3) 66 (-3) 83
RH % (24h trend) 48 (+1) 98 (+7) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 7 G17 Lgt/Var Lgt/Var
Precip Amount 0.04 0.04 0.09
Precip Duration 1 3 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)5850 2920
Transport Wnd (mph) W 15 E 7
Vent Rate (kt-ft) 76050 17520
Max ADI Early 38 Fair 39 Fair 19 Gen Poor
Max ADI Late 98 Good 4 Very Poor 23 Fair
Max LVORI Early 7 6 7
Max LVORI Late 1 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
$$
VAZ037-202000-
Albemarle-
Including the cities of Charlottesville and Overton
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 40
Chance of Thunder (%) 40 30 30
Temp (24h trend) 90 (+3) 66 (-4) 82
RH % (24h trend) 52 (+4) 99 (+9) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 7 Lgt/Var Lgt/Var
Precip Amount 0.06 0.07 0.06
Precip Duration 2 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)5520 2690
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 71760 13450
Max ADI Early 27 Fair 34 Fair 19 Gen Poor
Max ADI Late 87 Good 4 Very Poor 19 Gen Poor
Max LVORI Early 6 6 7
Max LVORI Late 1 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
$$
VAZ038-202000-
Greene-
Including the city of Shady Grove
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 30 40
Chance of Thunder (%) 40 30 30
Temp (24h trend) 88 (0) 65 (-5) 81
RH % (24h trend) 55 (+10) 99 (+12) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.06 0.06 0.05
Precip Duration 2 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4490 2630
Transport Wnd (mph) SW 13 E 6
Vent Rate (kt-ft) 49390 13150
Max ADI Early 22 Fair 33 Fair 17 Gen Poor
Max ADI Late 63 Good 5 Very Poor 21 Fair
Max LVORI Early 5 6 7
Max LVORI Late 2 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
$$
VAZ039-202000-
Madison-
Including the cities of Fordsville, Five Forks, Madison Mills,
and Twymans Mill
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 40
Chance of Thunder (%) 40 40 30
Temp (24h trend) 88 (+1) 64 (-5) 81
RH % (24h trend) 56 (+9) 100 (+9) 75
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.07 0.04
Precip Duration 2 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4490 2780
Transport Wnd (mph) SW 14 E 6
Vent Rate (kt-ft) 53880 13900
Max ADI Early 22 Fair 30 Fair 19 Gen Poor
Max ADI Late 65 Good 6 Very Poor 20 Gen Poor
Max LVORI Early 5 7 7
Max LVORI Late 3 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. Southwest winds around 5 mph.
$$
MDZ014-202000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn,
South Gate, Severna Park, and Arnold
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 70 30
Chance of Thunder (%) 50 50 0
Temp (24h trend) 86 (-2) 66 (-6) 81
RH % (24h trend) 66 (+23) 99 (+6) 70
Wind 20ft/early(mph) Lgt/Var N 5 G20 N 6
Wind 20ft/late(mph) S 7 G20 Lgt/Var NE 5
Precip Amount 0.49 0.32 0.02
Precip Duration 4 2 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4290 3580
Transport Wnd (mph) SW 14 SE 8
Vent Rate (kt-ft) 51480 25060
Max ADI Early 25 Fair 22 Fair 29 Fair
Max ADI Late 48 Gen Good 8 Poor 34 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
East winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
MDZ017-202000-
St. Marys-
Including the cities of Dameron, Lexington Park, Piney Point,
Ridge, California, Callaway, and Sotterley
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 30
Chance of Thunder (%) 60 60 30
Temp (24h trend) 88 (+1) 67 (-6) 81
RH % (24h trend) 62 (+13) 100 (+4) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) S 7 Lgt/Var Lgt/Var
Precip Amount 0.31 0.34 0.05
Precip Duration 3 3 1
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)4310 3040
Transport Wnd (mph) SW 14 NE 6
Vent Rate (kt-ft) 51720 15200
Max ADI Early 27 Fair 16 Gen Poor 24 Fair
Max ADI Late 55 Gen Good 8 Poor 22 Fair
Max LVORI Early 6 9 6
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows around 70.
Highs in the mid 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
MDZ016-202000-
Charles-
Including the cities of St. Charles and Waldorf
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (0) 66 (-5) 82
RH % (24h trend) 58 (+12) 100 (+6) 69
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) SW 7 Lgt/Var Lgt/Var
Precip Amount 0.24 0.20 0.04
Precip Duration 3 2 1
Precip Begin 9 AM Continuing 3 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4930 3420
Transport Wnd (mph) SW 15 NE 6
Vent Rate (kt-ft) 64090 17100
Max ADI Early 26 Fair 21 Fair 24 Fair
Max ADI Late 60 Gen Good 7 Poor 24 Fair
Max LVORI Early 7 9 7
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
MDZ018-202000-
Calvert-
Including the cities of Cove Point, Drum Point, Chesapeake Beach,
Mount Harmony, Broomes Island, Long Beach, and Dunkirk
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 30
Chance of Thunder (%) 60 60 30
Temp (24h trend) 88 (+1) 67 (-5) 81
RH % (24h trend) 62 (+15) 100 (+7) 73
Wind 20ft/early(mph) Lgt/Var N 5 N 6
Wind 20ft/late(mph) S 7 Lgt/Var Lgt/Var
Precip Amount 0.46 0.39 0.03
Precip Duration 3 2 1
Precip Begin 9 AM Continuing 3 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)4130 2910
Transport Wnd (mph) SW 14 NE 7
Vent Rate (kt-ft) 49560 17460
Max ADI Early 29 Fair 17 Gen Poor 28 Fair
Max ADI Late 49 Gen Good 8 Poor 25 Fair
Max LVORI Early 6 7 6
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
70. Highs in the lower 80s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
MDZ011-202000-
Southern Baltimore-
Including the cities of Baltimore, Fells Point, and Park Heights
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 50 40 0
Temp (24h trend) 83 (-4) 64 (-7) 80
RH % (24h trend) 69 (+29) 99 (+10) 69
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) S 6 Lgt/Var Lgt/Var
Precip Amount 0.42 0.21 0.00
Precip Duration 5 1
Precip Begin 6 AM Continuing
Precip End Continuing 10 PM
Mixing Hgt(ft-agl/msl)3820 3820
Transport Wnd (mph) S 13 E 8
Vent Rate (kt-ft) 42020 26740
Max ADI Early 21 Fair 25 Fair 30 Fair
Max ADI Late 41 Gen Good 7 Poor 38 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
East winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the lower 80s. South winds 5 to 10 mph.
$$
MDZ013-202000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Tantallon, Greenbelt, and Montpelier
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 87 (-1) 66 (-5) 81
RH % (24h trend) 59 (+16) 100 (+8) 68
Wind 20ft/early(mph) Lgt/Var N 5 N 5
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.49 0.31 0.02
Precip Duration 4 2 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4920 3780
Transport Wnd (mph) SW 15 E 7
Vent Rate (kt-ft) 63960 22680
Max ADI Early 28 Fair 21 Fair 30 Fair
Max ADI Late 60 Gen Good 6 Very Poor 33 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ040-202000-
Rappahannock-
Including the cities of Castleton, Five Forks, Flint Hill,
Hackleys Crossroads, Rock Mills, and Washington
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 30
Chance of Thunder (%) 40 40 20
Temp (24h trend) 85 (-1) 63 (-5) 80
RH % (24h trend) 63 (+13) 100 (+8) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.15 0.10 0.03
Precip Duration 3 1 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)3940 3070
Transport Wnd (mph) SW 13 E 6
Vent Rate (kt-ft) 43340 15350
Max ADI Early 20 Gen Poor 31 Fair 19 Gen Poor
Max ADI Late 59 Gen Good 5 Very Poor 21 Fair
Max LVORI Early 6 7 7
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Light
and variable wind.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
DCZ001-202000-
District of Columbia-
Including the cities of Adams Morgan and Washington
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (-1) 67 (-5) 82
RH % (24h trend) 57 (+17) 94 (+6) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var
Precip Amount 0.49 0.30 0.02
Precip Duration 4 2 0
Precip Begin 6 AM Continuing 4 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)5100 3990
Transport Wnd (mph) SW 15 E 7
Vent Rate (kt-ft) 66300 23940
Max ADI Early 27 Fair 24 Fair 29 Fair
Max ADI Late 62 Good 6 Very Poor 35 Fair
Max LVORI Early 5 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 80s. Southeast
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ504-202000-
Eastern Highland-
Including the cities of Clover Creek, Liberty, McDowell,
Monterey, Mustoe, Possum Trot, and Sirons Mill
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 50
Chance of Thunder (%) 40 30 30
Temp (24h trend) 81 (-1) 59 (-3) 78
RH % (24h trend) 65 (+14) 100 (+2) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 6 G17 Lgt/Var Lgt/Var
Precip Amount 0.04 0.01 0.10
Precip Duration 2 1 1
Precip Begin 9 AM Continuing 11 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4290 2360
Transport Wnd (mph) W 17 SE 8
Vent Rate (kt-ft) 64350 16520
Max ADI Early 56 Gen Good 46 Gen Good 11 Poor
Max ADI Late 66 Good 4 Very Poor 21 Fair
Max LVORI Early 7 7 8
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the lower 80s. Southwest winds around 5 mph.
$$
VAZ027-202000-
Shenandoah-
Including the cities of Clary, Strasburg, Alonzaville, Woodstock,
Hawkinstown, Mount Clifton, and Mount Jackson
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 40
Chance of Thunder (%) 50 40 20
Temp (24h trend) 83 (-3) 61 (-5) 79
RH % (24h trend) 66 (+19) 100 (+3) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.14 0.07 0.03
Precip Duration 4 1 1
Precip Begin 7 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)3590 2600
Transport Wnd (mph) SW 10 E 7
Vent Rate (kt-ft) 32310 15600
Max ADI Early 24 Fair 24 Fair 15 Gen Poor
Max ADI Late 44 Gen Good 4 Very Poor 19 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Southwest winds around 5 mph.
$$
VAZ505-202000-
Western Loudoun-
Including the city of Lucketts
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 40 40 20
Temp (24h trend) 83 (-3) 63 (-5) 79
RH % (24h trend) 71 (+22) 100 (+6) 73
Wind 20ft/early(mph) Lgt/Var N 5 Lgt/Var
Wind 20ft/late(mph) W 5 Lgt/Var Lgt/Var
Precip Amount 0.30 0.15 0.01
Precip Duration 4 1 0
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)3790 3660
Transport Wnd (mph) SW 12 E 7
Vent Rate (kt-ft) 37900 21960
Max ADI Early 22 Fair 31 Fair 24 Fair
Max ADI Late 42 Gen Good 7 Poor 31 Fair
Max LVORI Early 7 7 7
Max LVORI Late 4 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
VAZ028-202000-
Frederick-
Including the cities of Albin, Cedar Grove, Gainesboro,
and Winchester
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 82 (-2) 62 (-4) 79
RH % (24h trend) 72 (+21) 100 (+4) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.19 0.06 0.01
Precip Duration 6 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)3380 3350
Transport Wnd (mph) SW 9 SE 8
Vent Rate (kt-ft) 27040 23450
Max ADI Early 24 Fair 24 Fair 19 Gen Poor
Max ADI Late 36 Fair 4 Very Poor 29 Fair
Max LVORI Early 7 8 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
$$
VAZ025-202000-
Augusta-
Including the cities of Christian, Churchville, Staunton,
Waynesboro, Spottswood, and Stuarts Draft
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 50
Chance of Thunder (%) 40 20 30
Temp (24h trend) 87 (+2) 62 (-4) 79
RH % (24h trend) 52 (+3) 99 (+7) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 7 G18 Lgt/Var Lgt/Var
Precip Amount 0.03 0.02 0.09
Precip Duration 2 1 1
Precip Begin 8 AM Continuing 7 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5000 2750
Transport Wnd (mph) W 15 SE 8
Vent Rate (kt-ft) 65000 19250
Max ADI Early 65 Good 50 Gen Good 11 Poor
Max ADI Late 81 Good 4 Very Poor 23 Fair
Max LVORI Early 7 6 7
Max LVORI Late 1 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
$$
VAZ502-202000-
Southern Fauquier-
Including the city of Turnbull
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 88 (-1) 64 (-5) 81
RH % (24h trend) 56 (+13) 100 (+5) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.12 0.11 0.03
Precip Duration 3 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4660 3570
Transport Wnd (mph) SW 14 E 6
Vent Rate (kt-ft) 55920 17850
Max ADI Early 21 Fair 35 Fair 26 Fair
Max ADI Late 70 Good 6 Very Poor 26 Fair
Max LVORI Early 6 8 8
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
VAZ026-202000-
Rockingham-
Including the cities of Harrisonburg and Linville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 50
Chance of Thunder (%) 40 40 30
Temp (24h trend) 85 (+1) 61 (-4) 79
RH % (24h trend) 59 (+11) 100 (+4) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.03 0.06
Precip Duration 3 2 1
Precip Begin 8 AM Continuing 12 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4440 2410
Transport Wnd (mph) SW 14 SE 6
Vent Rate (kt-ft) 53280 12050
Max ADI Early 38 Fair 26 Fair 12 Poor
Max ADI Late 60 Gen Good 4 Very Poor 18 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 2 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Southwest winds around 5 mph.
$$
VAZ503-202000-
Western Highland-
Including the cities of Hightown, Mill Gap, and New Hampden
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 40 70
Chance of Thunder (%) 40 40 40
Temp (24h trend) 76 (-3) 57 (-3) 74
RH % (24h trend) 71 (+15) 100 (+2) 76
Wind 20ft/early(mph) SW 5 G19 Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 7 G18 Lgt/Var Lgt/Var
Precip Amount 0.03 0.01 0.12
Precip Duration 4 1 2
Precip Begin 8 AM Continuing 10 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)3960 2290
Transport Wnd (mph) W 18 S 8
Vent Rate (kt-ft) 63360 16030
Max ADI Early 56 Gen Good 47 Gen Good 11 Poor
Max ADI Late 66 Good 4 Very Poor 23 Fair
Max LVORI Early 7 8 9
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. West
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Southwest winds around 5 mph.
$$
VAZ508-202000-
Central Virginia Blue Ridge-
Including the city of Montebello
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 50
Chance of Thunder (%) 40 30 40
Temp (24h trend) 84 (+1) 62 (-5) 77
RH % (24h trend) 52 (+6) 99 (+13) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 7 G19 Lgt/Var Lgt/Var
Precip Amount 0.03 0.03 0.08
Precip Duration 2 2 1
Precip Begin 8 AM Continuing 12 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)4970 2480
Transport Wnd (mph) W 16 SE 7
Vent Rate (kt-ft) 69580 14880
Max ADI Early 58 Gen Good 48 Gen Good 11 Poor
Max ADI Late 84 Good 4 Very Poor 20 Gen Poor
Max LVORI Early 6 6 7
Max LVORI Late 1 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. Southwest
winds 5 to 10 mph.
$$
VAZ506-202000-
Eastern Loudoun-
Including the cities of Gleedsville, Leesburg,
Dulles International Airport, Oak Grove, Sterling Park,
and Countryside
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 85 (-2) 64 (-5) 80
RH % (24h trend) 65 (+18) 99 (+5) 72
Wind 20ft/early(mph) Lgt/Var N 5 Lgt/Var
Wind 20ft/late(mph) W 5 Lgt/Var Lgt/Var
Precip Amount 0.50 0.26 0.01
Precip Duration 4 2 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4030 3810
Transport Wnd (mph) SW 13 E 7
Vent Rate (kt-ft) 44330 22860
Max ADI Early 24 Fair 32 Fair 24 Fair
Max ADI Late 49 Gen Good 6 Very Poor 31 Fair
Max LVORI Early 7 6 7
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
$$
VAZ507-202000-
Northern Virginia Blue Ridge-
Including the cities of Chester Gap and Skyland
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 40 40
Chance of Thunder (%) 40 40 20
Temp (24h trend) 82 (+1) 60 (-6) 76
RH % (24h trend) 63 (+11) 100 (+9) 77
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 5 Lgt/Var Lgt/Var
Precip Amount 0.10 0.08 0.04
Precip Duration 3 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)4050 2510
Transport Wnd (mph) SW 14 SE 6
Vent Rate (kt-ft) 48600 12550
Max ADI Early 29 Fair 32 Fair 12 Poor
Max ADI Late 56 Gen Good 6 Very Poor 18 Gen Poor
Max LVORI Early 6 7 7
Max LVORI Late 3 9 5
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the upper 70s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. South winds 5 to 10 mph.
$$
VAZ501-202000-
Northern Fauquier-
Including the cities of Airlie, Bethel, and Warrenton
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 84 (-1) 63 (-5) 80
RH % (24h trend) 66 (+16) 100 (+7) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.35 0.19 0.02
Precip Duration 3 2 1
Precip Begin 7 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)3680 3390
Transport Wnd (mph) SW 12 E 6
Vent Rate (kt-ft) 36800 16950
Max ADI Early 21 Fair 32 Fair 23 Fair
Max ADI Late 49 Gen Good 6 Very Poor 27 Fair
Max LVORI Early 6 8 7
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. South winds around 5 mph.
$$
VAZ029-202000-
Page-
Including the cities of Compton, Fairview, Hamburg, Kimball,
Luray, Rileyville, and Ingham
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 40
Chance of Thunder (%) 40 40 20
Temp (24h trend) 86 (0) 61 (-5) 82
RH % (24h trend) 59 (+12) 100 (+4) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.11 0.08 0.04
Precip Duration 3 2 1
Precip Begin 8 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4280 2480
Transport Wnd (mph) SW 14 SE 5
Vent Rate (kt-ft) 51360 9920
Max ADI Early 33 Fair 23 Fair 14 Gen Poor
Max ADI Late 58 Gen Good 4 Very Poor 18 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 60s.
Highs in the mid 80s. Light and variable wind.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the mid 80s. Southwest winds around 5 mph.
$$
WVZ506-202000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 60
Chance of Thunder (%) 40 40 40
Temp (24h trend) 79 (-3) 59 (-3) 76
RH % (24h trend) 67 (+18) 100 (+2) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 5 G17 Lgt/Var Lgt/Var
Precip Amount 0.05 0.02 0.09
Precip Duration 3 1 2
Precip Begin 8 AM Continuing 11 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)3930 2180
Transport Wnd (mph) W 16 SE 7
Vent Rate (kt-ft) 55020 13080
Max ADI Early 50 Gen Good 29 Fair 10 Poor
Max ADI Late 58 Gen Good 3 Very Poor 18 Gen Poor
Max LVORI Early 7 8 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs around 80. Southwest winds around 5 mph.
$$
VAZ031-202000-
Clarke-
Including the cities of Berryville and Stringtown
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 83 (-1) 62 (-5) 80
RH % (24h trend) 70 (+20) 100 (+2) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.10 0.01
Precip Duration 4 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)3810 3390
Transport Wnd (mph) SW 10 E 7
Vent Rate (kt-ft) 34290 20340
Max ADI Early 25 Fair 31 Fair 21 Fair
Max ADI Late 43 Gen Good 4 Very Poor 29 Fair
Max LVORI Early 8 9 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. North
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
WVZ053-202000-
Jefferson-
Including the cities of Ranson, Shenandoah Junction, Bloomery,
Charles Town, Middleway, Bakerton, and Millville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 20
Chance of Thunder (%) 50 30 20
Temp (24h trend) 81 (-5) 62 (-4) 79
RH % (24h trend) 74 (+27) 100 (+3) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.17 0.06 0.01
Precip Duration 5 1 0
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl/msl)3330 3690
Transport Wnd (mph) S 10 SE 7
Vent Rate (kt-ft) 29970 22140
Max ADI Early 24 Fair 29 Fair 21 Fair
Max ADI Late 40 Fair 4 Very Poor 34 Fair
Max LVORI Early 8 8 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
VAZ030-202000-
Warren-
Including the cities of Arco, Bentonville, Buckton, Cedarville,
Front Royal, Glen Echo, and Howellsville
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 84 (-2) 62 (-5) 81
RH % (24h trend) 65 (+13) 100 (+5) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.31 0.14 0.02
Precip Duration 4 2 1
Precip Begin 7 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt(ft-agl/msl)4090 3150
Transport Wnd (mph) SW 12 E 7
Vent Rate (kt-ft) 40900 18900
Max ADI Early 26 Fair 30 Fair 19 Gen Poor
Max ADI Late 53 Gen Good 4 Very Poor 23 Fair
Max LVORI Early 7 8 8
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds around 5 mph.
$$
WVZ052-202000-
Berkeley-
Including the city of Martinsburg
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 60 20
Chance of Thunder (%) 50 30 0
Temp (24h trend) 80 (-4) 62 (-5) 80
RH % (24h trend) 77 (+29) 100 (+4) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.05 0.01
Precip Duration 6 1 0
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl/msl)2940 3720
Transport Wnd (mph) SW 9 SE 7
Vent Rate (kt-ft) 23520 22320
Max ADI Early 18 Gen Poor 24 Fair 23 Fair
Max ADI Late 31 Fair 4 Very Poor 33 Fair
Max LVORI Early 7 8 8
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 60. Highs around 80. West
winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
$$
WVZ051-202000-
Morgan-
Including the cities of Hancock, Shady Grove, Berkeley Spgs,
Berryville, Smith Crossroads, Magnolia, and Paw Paw
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 50 20
Chance of Thunder (%) 40 30 0
Temp (24h trend) 77 (-5) 61 (-5) 78
RH % (24h trend) 85 (+34) 100 (+1) 75
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.05 0.01
Precip Duration 7 1 0
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl/msl)2410 3670
Transport Wnd (mph) SW 8 SE 8
Vent Rate (kt-ft) 16870 25690
Max ADI Early 16 Gen Poor 21 Fair 22 Fair
Max ADI Late 26 Fair 3 Very Poor 34 Fair
Max LVORI Early 8 9 9
Max LVORI Late 5 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Southwest
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Southwest winds around 5 mph.
$$
WVZ050-202000-
Hampshire-
Including the cities of Purgitsville, Frenchburg, Romney,
Three Churches, Wapocomo, Points, and Springfield
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 50 30
Chance of Thunder (%) 50 40 20
Temp (24h trend) 78 (-5) 61 (-5) 77
RH % (24h trend) 80 (+30) 100 (+3) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.23 0.05 0.02
Precip Duration 8 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl/msl)2700 3150
Transport Wnd (mph) NW 10 SE 8
Vent Rate (kt-ft) 24300 22050
Max ADI Early 20 Gen Poor 20 Gen Poor 18 Gen Poor
Max ADI Late 29 Fair 3 Very Poor 27 Fair
Max LVORI Early 7 9 9
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Southwest winds around 5 mph.
$$
WVZ055-202000-
Hardy-
Including the cities of Brake, Bean Settlement, Fisher, McNeill,
and Moorefield
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 50 50
Chance of Thunder (%) 50 40 30
Temp (24h trend) 80 (-2) 60 (-5) 76
RH % (24h trend) 72 (+23) 100 (+5) 75
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.03 0.04
Precip Duration 6 1 1
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)3370 2410
Transport Wnd (mph) W 12 SE 7
Vent Rate (kt-ft) 33700 14460
Max ADI Early 31 Fair 18 Gen Poor 12 Poor
Max ADI Late 44 Gen Good 3 Very Poor 19 Gen Poor
Max LVORI Early 7 7 7
Max LVORI Late 4 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Southwest winds around 5 mph.
$$
MDZ509-202000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 30 40
Chance of Thunder (%) 40 30 40
Temp (24h trend) 72 (-2) 59 (-3) 74
RH % (24h trend) 89 (+19) 100 (0) 78
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.03 0.05
Precip Duration 9 1 1
Precip Begin 6 AM Continuing 12 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl/msl)1980 2360
Transport Wnd (mph) SW 14 SE 13
Vent Rate (kt-ft) 23760 25960
Max ADI Early 27 Fair 19 Gen Poor 25 Fair
Max ADI Late 33 Fair 5 Very Poor 33 Fair
Max LVORI Early 8 9 7
Max LVORI Late 5 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 70. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 70.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Southwest winds around 5 mph.
$$
MDZ510-202000-
Eastern Garrett-
Including the cities of Grantsville and Kitzmiller
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 100 30 40
Chance of Thunder (%) 40 0 30
Temp (24h trend) 74 (0) 59 (-3) 73
RH % (24h trend) 82 (+15) 100 (+1) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.28 0.02 0.02
Precip Duration 8 1 1
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt(ft-agl/msl)2230 2530
Transport Wnd (mph) W 13 SE 12
Vent Rate (kt-ft) 24530 25300
Max ADI Early 20 Gen Poor 23 Fair 23 Fair
Max ADI Late 33 Fair 4 Very Poor 33 Fair
Max LVORI Early 8 9 7
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
$$
MDZ008-VAZ526-202000-
Cecil-Northwest Prince William-
Including the cities of Andora, Appleton, Barksdale, Bay View,
Blake, Bohemias Mills, Brantwood, Haymarket, and Woolsey
231 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 80 0
Chance of Thunder (%) 50 40 0
Temp (24h trend) 84 (-1) 63 (-6) 81
RH % (24h trend) 66 (+18) 99 (+7) 72
Wind 20ft/early(mph) Lgt/Var N 5 G20 N 5
Wind 20ft/late(mph) S 5 G20 N 5 Lgt/Var
Precip Amount 0.50 0.27 0.00
Precip Duration 5 2
Precip Begin 8 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl/msl)3280 4260
Transport Wnd (mph) S 12 SE 7
Vent Rate (kt-ft) 32800 25560
Max ADI Early 17 Gen Poor 25 Fair 31 Fair
Max ADI Late 34 Fair 7 Poor 34 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs around 80. East winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
Fire Weather Planning Forecast NWS AKQ
FNUS51 KAKQ 200907
FWFAKQ
Fire Weather Planning Forecast For CEN/ERN VA...NE NC...MD ERN SHORE
National Weather Service WAKEFIELD VA
507 AM EDT Thu Aug 20 2026
.DISCUSSION...
Warm and more humid today. Afternoon and evening chances for
showers and storms increase today and continue into the weekend
ahead of a slow- moving cold front that eventually crosses the
region late Saturday into Sunday. Locally heavy rainfall will be
possible tonight through Saturday with rainfall totals of 1-2"
forecast, and locally higher totals possible where storms recur.
MDZ021>023-202015-
Dorchester-Wicomico-Somerset-
Including the cities of Cambridge, Salisbury, Crisfield,
and Princess Anne
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 50 50 30
Precip Type Tstms Tstms Showers
Chance of Thunder (%) 50 50 0
Max/Min Temp 86 67 82
Min/Max RH (%) 65 100 69
Wnd20ft/Early(MPH) S 2-6 N 3-7
Wnd20ft/Late(MPH) S 7-11 G17 S 3-7 G16 NE 2-6
Precip Duration 2 2 0
Precip Amount 0.41 0.67 0.04
Precip Begin 11 AM Continuing 7 AM
Precip End Continuing 5 AM Continuing
Inversion(Temp/Time) 80/0900 None None
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)4900 3200
Transport Wind (MPH) S 13 NE 10
Vent Rate (FT-MPH) 63700 32000
ADI Early 55 Gen Good 43 Gen Good 29 Fair
ADI Late 89 Good 11 Poor 27 Fair
Max LVORI Early 6 9 7
Max LVORI Late 3 8 3
Turner Stability B E B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. North winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 76 percent in the late morning and
afternoon. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 65 percent in the late morning and afternoon.
West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 80s. Minimum RH 54 percent. Northwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. Minimum RH 62 percent. South
winds around 5 mph.
$$
MDZ024-202015-
Inland Worcester-
Including the city of Snow Hill
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 50 40 20
Precip Type Tstms Tstms Showers
Chance of Thunder (%) 50 40 0
Max/Min Temp 87 69 82
Min/Max RH (%) 68 100 72
Wnd20ft/Early(MPH) S 2-6 N 2-6
Wnd20ft/Late(MPH) S 7-11 G17 S 4-8 G16 NE 2-6
Precip Duration 2 0
Precip Amount 0.22 0.93 0.04
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 5 AM Continuing
Inversion(Temp/Time) 79/0900 2100 71/0600
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)4640 2960
Transport Wind (MPH) S 12 NE 11
Vent Rate (FT-MPH) 55680 32560
ADI Early 52 Gen Good 49 Gen Good 31 Fair
ADI Late 72 Good 10 Poor 29 Fair
Max LVORI Early 7 8 7
Max LVORI Late 3 8 3
Turner Stability B E C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 79 percent in the late morning and
afternoon. East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 68 percent in the late morning and afternoon.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 56 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 57 percent. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Minimum RH 63 percent. South winds around 5 mph.
$$
MDZ025-202015-
Maryland Beaches-
Including the city of Ocean City
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear MCldy PCldy
Chance Precip (%) 40 40 20
Precip Type Tstms Tstms Showers
Chance of Thunder (%) 40 40 0
Max/Min Temp 82 70 80
Min/Max RH (%) 77 100 77
Wnd20ft/Early(MPH) SW 2-6 N 5-9
Wnd20ft/Late(MPH) S 9-13 G18 S 7-11 G18 NE 5-9
Precip Duration 0 0 0
Precip Amount 0.15 0.93 0.05
Precip Begin 12 PM Continuing 3 PM
Precip End Continuing 5 AM Continuing
Inversion(Temp/Time) 80/1000 2100 72/0600
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)2120 2130
Transport Wind (MPH) S 12 NE 14
Vent Rate (FT-MPH) 25440 29820
ADI Early 16 Gen Poor 24 Fair 33 Fair
ADI Late 28 Fair 14 Gen Poor 29 Fair
Max LVORI Early 7 6 5
Max LVORI Late 4 7 4
Turner Stability C D C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 84 percent in the late morning and
afternoon. South winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 76 percent in the late morning and
afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the upper 60s. Highs around 80.
Minimum RH 61 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s. Highs around 80.
Minimum RH 62 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows around 70. Highs in the lower
80s. Minimum RH 69 percent. South winds around 5 mph.
$$
NCZ012>014-030-202015-
Northampton-Hertford-Gates-Bertie-
Including the cities of Margarettsville, Ahoskie, Corapeake,
Quitsna, Edenhouse, Merry Hill, Midway, and Windsor
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 30 60 40
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 30 50 40
Max/Min Temp 93 71 87
Min/Max RH (%) 51 100 69
Wnd20ft/Early(MPH) S 1-5 LGT/VAR
Wnd20ft/Late(MPH) S 3-7 S 2-6 NE 1-5
Precip Duration 0 2 0
Precip Amount 0.03 0.26 0.24
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 79/0900 2000 76/0900
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)6030 3170
Transport Wind (MPH) S 11 NE 9
Vent Rate (FT-MPH) 66330 28530
ADI Early 59 Gen Good 36 Fair 25 Fair
ADI Late 75 Good 3 Very Poor 30 Fair
Max LVORI Early 8 6 9
Max LVORI Late 1 9 3
Turner Stability B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 74 percent in the late morning and afternoon.
Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
58 percent in the late morning and afternoon. Southwest winds
around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 80s. Minimum RH 54 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 60 percent. South winds around 5 mph.
$$
NCZ015-016-031-032-202015-
Pasquotank-Camden-Chowan-Perquimans-
Including the cities of Elizabeth City, Horseshoe, Lilly, Sharon,
Cape Colony, Edenton, Hancock, Macedonia, Mavaton, Saint Johns,
Valhalla, Jacocks, and Woodville
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear PCldy PCldy
Chance Precip (%) 30 50 50
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 30 50 50
Max/Min Temp 92 72 86
Min/Max RH (%) 54 100 73
Wnd20ft/Early(MPH) S 2-6 LGT/VAR
Wnd20ft/Late(MPH) S 5-9 S 4-8 E 1-5
Precip Duration 0 2 2
Precip Amount 0.03 0.14 0.18
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 81/0900 0400 77/0900
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)5790 2910
Transport Wind (MPH) S 11 NE 9
Vent Rate (FT-MPH) 63690 26190
ADI Early 58 Gen Good 40 Fair 27 Fair
ADI Late 72 Good 5 Very Poor 31 Fair
Max LVORI Early 8 5 9
Max LVORI Late 1 9 3
Turner Stability B E B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 74 percent in the late morning and afternoon.
East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
80s. Minimum RH 60 percent. North winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the upper 80s. Minimum RH
63 percent. South winds around 5 mph.
$$
NCZ017-202015-
Western Currituck-
Including the city of Knotts Island
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear PCldy PCldy
Chance Precip (%) 30 60 40
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 20 50 20
Max/Min Temp 91 72 85
Min/Max RH (%) 58 100 75
Wnd20ft/Early(MPH) S 2-6 NW 1-5
Wnd20ft/Late(MPH) S 6-10 G16 S 5-9 G16 NE 2-6
Precip Duration 0 2 0
Precip Amount 0.04 0.16 0.14
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 82/0900 None None
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)5210 2340
Transport Wind (MPH) S 12 NE 11
Vent Rate (FT-MPH) 62520 25740
ADI Early 56 Gen Good 33 Fair 27 Fair
ADI Late 67 Good 7 Poor 33 Fair
Max LVORI Early 7 5 9
Max LVORI Late 2 8 4
Turner Stability B E B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 73 percent in the late morning and
afternoon. Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
80s. Minimum RH 61 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
80s. Minimum RH 59 percent. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Minimum RH 61 percent. South winds around 5 mph.
$$
NCZ102-202015-
Eastern Currituck-
Including the city of Corolla
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear PCldy PCldy
Chance Precip (%) 20 60 40
Precip Type Showers Tstms Tstms
Chance of Thunder (%) 0 50 20
Max/Min Temp 87 76 83
Min/Max RH (%) 70 98 81
Wnd20ft/Early(MPH) S 3-7 NW 2-6
Wnd20ft/Late(MPH) S 8-12 G18 S 8-12 G17 NE 3-7
Precip Duration 0 2 0
Precip Amount 0.04 0.13 0.09
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 82/0900 0000 78/0800
Dispersion (Evening) Fair
Max Mixing Hgt(FT-AGL)1280 1470
Transport Wind (MPH) S 13 N 12
Vent Rate (FT-MPH) 16640 17640
ADI Early 19 Gen Poor 17 Gen Poor 19 Gen Poor
ADI Late 18 Gen Poor 14 Gen Poor 26 Fair
Max LVORI Early 6 4 6
Max LVORI Late 3 6 4
Turner Stability B D C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 70s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 80 percent in the late morning and afternoon.
Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 72 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
80s. Minimum RH 68 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
80s. Minimum RH 66 percent. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 80s. Minimum
RH 67 percent. South winds around 5 mph.
$$
VAZ048-061-062-068-069-509-510-202015-
Fluvanna-Cumberland-Goochland-Amelia-Powhatan-Western Louisa-
Eastern Louisa-
Including the cities of Bybee, Central Plains, Cunningham,
Lake Monticello, Nahor, Palmyra, Troy, Angola, Guinea Mills,
Hawk, Raines Tavern, Reeds, Stoddert, Goochland, Earls, Mannboro,
Scotts Fork, Amelia Courthouse, Chula, Denaro, Jetersville,
Fine Creek Mills, Flat Rock, Goodwins Store, Subletts, Worshams,
Clayville, Genito, Louisa, and Mineral
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 40 40 40
Precip Type Tstms Tstms Showers
Chance of Thunder (%) 40 40 0
Max/Min Temp 91 66 82
Min/Max RH (%) 52 100 76
Wnd20ft/Early(MPH) LGT/VAR N 1-5
Wnd20ft/Late(MPH) SW 3-7 N 1-5 NE 1-5
Precip Duration 0 0 0
Precip Amount 0.08 0.26 0.10
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Inversion(Temp/Time) 80/1000 2200 67/0700
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)6570 3210
Transport Wind (MPH) S 12 NE 9
Vent Rate (FT-MPH) 78840 28890
ADI Early 51 Gen Good 34 Fair 24 Fair
ADI Late 120 Very Good8 Poor 24 Fair
Max LVORI Early 8 9 8
Max LVORI Late 1 9 4
Turner Stability B F C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 69 percent in the late morning and afternoon.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
60 percent in the late morning and afternoon. West winds around
5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the mid 80s. Minimum RH 53 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 64 percent. South winds
around 5 mph.
$$
VAZ060-065>067-202015-
Prince Edward-Mecklenburg-Lunenburg-Nottoway-
Including the cities of Farmville, South Hill, Fort Mitchell,
Kells Corner, Arvins Store, Loves Mill, Lunenburg, Nutbush,
Rehoboth, and Crewe
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear MCldy MCldy
Chance Precip (%) 30 40 40
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 20 40 40
Max/Min Temp 93 68 83
Min/Max RH (%) 47 100 72
Wnd20ft/Early(MPH) LGT/VAR NE 1-5
Wnd20ft/Late(MPH) SW 3-7 W 1-5 NE 1-5
Precip Duration 0 0
Precip Amount 0.05 0.37 0.17
Precip Begin 1 PM Continuing 2 PM
Precip End Continuing 6 AM Continuing
Inversion(Temp/Time) 77/0900 2200 72/0800
Dispersion (Evening) Stagnant
Max Mixing Hgt(FT-AGL)6930 2760
Transport Wind (MPH) SW 11 NE 9
Vent Rate (FT-MPH) 76230 24840
ADI Early 65 Good 45 Gen Good 22 Fair
ADI Late 117 Very Good5 Very Poor 23 Fair
Max LVORI Early 7 8 8
Max LVORI Late 1 8 3
Turner Stability B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 64 percent in the late morning and
afternoon. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 53 percent in
the late morning and afternoon. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Minimum RH 49 percent. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 54 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 80s. Minimum RH 59 percent. South winds
around 5 mph.
$$
VAZ064-075-076-082-083-090-511>522-202015-
Caroline-Westmoreland-Richmond-Charles City-New Kent-James City-
Western Hanover-Eastern Hanover-Western Chesterfield-
Eastern Chesterfield (Including Col. Heights)-
Western Henrico (Including the City of Richmond)-Eastern Henrico-
Western King William-Eastern King William-Western King and Queen-
Eastern King and Queen-Western Essex-Eastern Essex-
Including the cities of Corbin, Burruss Corner, Cedar Fork, Dawn,
Sandy Point, Westmoreland, Colonial Beach, Leedstown, Oak Grove,
Potomac Beach, Potomac Mills, Naylors Beach, Downing, Emmerton,
Ethel, Farnham, Haynesville, Kennard, Barnetts, Wayside, Roxbury,
Bottoms Bridge, Browns Corner, Mountcastle, New Kent Airport,
Orapax Farms, Quinton, Talleysville, Williamsburg, Ashland,
Mechanicsville, Bon Air, Midlothian, Chesterfield, Chester,
Colonial Heights, Richmond, Sandston, Aylett, King William,
West Point, Beazley, Biscoe, Henley Fork, Indian Neck, Newtown,
Owenton, Saint Stephens Church, King And Queen Court House,
Tappahannock, and Dunnsville
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 50 50 40
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 50 50 20
Max/Min Temp 92 67 83
Min/Max RH (%) 54 100 76
Wnd20ft/Early(MPH) S 1-5 N 1-5
Wnd20ft/Late(MPH) SW 4-8 N 2-6 NE 1-5
Precip Duration 2 2 0
Precip Amount 0.15 0.41 0.13
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Inversion(Temp/Time) 77/0900 None None
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)6040 3230
Transport Wind (MPH) S 12 NE 9
Vent Rate (FT-MPH) 72480 29070
ADI Early 39 Fair 38 Fair 24 Fair
ADI Late 91 Good 7 Poor 24 Fair
Max LVORI Early 8 9 8
Max LVORI Late 1 8 4
Turner Stability B F C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 73 percent in the
late morning and afternoon. Light winds.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent in the late morning and afternoon. Southwest winds
around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 80s. Minimum RH 55 percent. Northwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 63 percent. South winds
around 5 mph.
$$
VAZ077-078-084>086-202015-
Northumberland-Lancaster-Gloucester-Middlesex-Mathews-
Including the cities of Lewisetta, Alfonso, Beanes Corner,
Brook Vale, Kilmarnock, Lancaster, Lively, Regina, Achilles,
Glass, Gloucester Point, Maryus, Naxera, Ordinary, Severn,
Grafton, Harmony Village, Church View, Cooper, Healys, Jamaica,
Nesting, Bavon, New Point, New Point Comfort, and Peary
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 40 40 30
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 40 40 20
Max/Min Temp 91 70 83
Min/Max RH (%) 59 100 75
Wnd20ft/Early(MPH) S 2-6 N 2-6
Wnd20ft/Late(MPH) S 5-9 G15 SW 2-6 NE 1-5
Precip Duration 0 0
Precip Amount 0.17 0.65 0.11
Precip Begin 2 PM Continuing 6 AM
Precip End Continuing 5 AM Continuing
Inversion(Temp/Time) 79/0900 None None
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)5470 2900
Transport Wind (MPH) S 13 NE 13
Vent Rate (FT-MPH) 71110 37700
ADI Early 64 Good 29 Fair 34 Fair
ADI Late 89 Good 9 Poor 30 Fair
Max LVORI Early 7 9 6
Max LVORI Late 2 7 4
Turner Stability B F C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 76 percent in the late morning and afternoon.
Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 70. Light winds.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent in the
late morning and afternoon. Southwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 60s.
Highs in the mid 80s. Minimum RH 57 percent. Northwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 60s. Highs in the mid 80s. Minimum RH 64 percent. South
winds around 5 mph.
$$
VAZ079>081-087>089-092-202015-
Brunswick-Dinwiddie-
Prince George (including Hopewell and Petersburg)-Greensville-
Sussex-Surry-Southampton-
Including the cities of Lawrenceville, Reams, Petersburg,
Hopewell, Emporia, Wakefield, Barham, Gwaltney Corner,
Bacons Castle, Chippokes State Park, Hog Island Game Reserve,
Poolesville, Booth Fork, and Franklin
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 30 60 50
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 30 50 50
Max/Min Temp 93 69 84
Min/Max RH (%) 50 100 71
Wnd20ft/Early(MPH) S 1-5 N 1-5
Wnd20ft/Late(MPH) SW 4-8 SW 1-5 NE 1-5
Precip Duration 0 2 2
Precip Amount 0.06 0.51 0.21
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 6 AM Continuing
Inversion(Temp/Time) 78/0900 2100 72/0800
Dispersion (Evening) Stagnant
Max Mixing Hgt(FT-AGL)6250 2850
Transport Wind (MPH) S 11 NE 9
Vent Rate (FT-MPH) 68750 25650
ADI Early 51 Gen Good 22 Fair 22 Fair
ADI Late 94 Good 5 Very Poor 24 Fair
Max LVORI Early 8 8 8
Max LVORI Late 1 8 3
Turner Stability B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent in the
late morning and afternoon. Light winds.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
55 percent in the late morning and afternoon. Southwest winds
around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 80s. Minimum RH 50 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the upper 80s.
Minimum RH 58 percent. South winds around 5 mph.
$$
VAZ523>525-202015-
York-Newport News-Hampton/Poquoson-
Including the cities of Grafton, Tabb, Beaconsdale, Denbigh,
Fort Eustis, Hilton Village, Lee Hall, Menchville, Newport News,
Buckroe Beach, Fort Monroe, Fox Hill, Grand View, Hallwood,
Hampton, and Langley AFB
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 40 70 50
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 40 50 20
Max/Min Temp 91 71 83
Min/Max RH (%) 58 100 75
Wnd20ft/Early(MPH) S 3-7 N 2-6
Wnd20ft/Late(MPH) S 6-10 SW 4-8 NE 2-6
Precip Duration 0 3 2
Precip Amount 0.05 0.86 0.12
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 78/0800 2100 74/0600
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)5650 2840
Transport Wind (MPH) S 12 NE 13
Vent Rate (FT-MPH) 67800 36920
ADI Early 60 Gen Good 33 Fair 33 Fair
ADI Late 79 Good 7 Poor 31 Fair
Max LVORI Early 6 6 6
Max LVORI Late 1 7 3
Turner Stability B E C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 74 percent in the late morning and afternoon.
South winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. South winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 70. Highs in the mid 80s.
Minimum RH 54 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 70. Highs in the mid 80s.
Minimum RH 56 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Minimum RH 59 percent. South winds around 5 mph.
$$
VAZ097-528-529-202015-
Chesapeake-Isle of Wight-Suffolk-
Including the cities of Mount Pleasant, Bowers Hill,
Chesapeake Airport, Deep Creek, Fentress, Great Bridge,
Greenbrier, Carrsville, Lees Mill, Benns Church, Bethel Church,
Carrollton, Lawson, Longview, Chuckatuck, Cleopus, Crittenden,
Deanes, Downtown Suffolk, Driver, and Elwood
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 40 80 50
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 40 50 50
Max/Min Temp 93 71 84
Min/Max RH (%) 53 100 73
Wnd20ft/Early(MPH) S 2-6 LGT/VAR
Wnd20ft/Late(MPH) S 5-9 S 2-6 NE 1-5
Precip Duration 0 4 2
Precip Amount 0.04 0.56 0.21
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 80/0900 2000 73/0800
Dispersion (Evening) Very Poor
Max Mixing Hgt(FT-AGL)5840 2730
Transport Wind (MPH) S 11 NE 11
Vent Rate (FT-MPH) 64240 30030
ADI Early 65 Good 34 Fair 28 Fair
ADI Late 83 Good 4 Very Poor 33 Fair
Max LVORI Early 7 6 8
Max LVORI Late 1 8 3
Turner Stability B E B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Light winds.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 74 percent in the late morning and afternoon.
Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 60s.
Highs in the mid 80s. Minimum RH 56 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 59 percent. South winds around 5 mph.
$$
VAZ098-530-531-202015-
Virginia Beach-Norfolk-Portsmouth-
Including the cities of Back Bay, Bayside, Cape Henry, Dam Neck,
Gallups Corner, Kempsville, London Bridge, Downtown Norfolk,
Ghent, Norfolk International Arpt, Norfolk NAS, Norview,
Ocean View, Wards Corner, Churchland, Cradock,
and Downtown Portsmouth
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear MCldy PCldy
Chance Precip (%) 40 80 40
Precip Type Tstms Tstms Tstms
Chance of Thunder (%) 40 50 20
Max/Min Temp 92 73 84
Min/Max RH (%) 56 100 76
Wnd20ft/Early(MPH) S 3-7 NW 2-6
Wnd20ft/Late(MPH) S 7-11 G18 S 6-10 G17 NE 3-7
Precip Duration 0 4 0
Precip Amount 0.06 0.51 0.14
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 81/0900 2100 74/0700
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)5450 2470
Transport Wind (MPH) S 13 NE 14
Vent Rate (FT-MPH) 70850 34580
ADI Early 64 Good 33 Fair 33 Fair
ADI Late 75 Good 7 Poor 33 Fair
Max LVORI Early 7 5 7
Max LVORI Late 2 7 3
Turner Stability B E C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. East winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 74 percent in the late morning and afternoon.
East winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent in
the late morning and afternoon. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
80s. Minimum RH 60 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
80s. Minimum RH 60 percent. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Minimum RH 61 percent. South winds around 5 mph.
$$
VAZ099-100-202015-
Accomack-Northampton-
Including the cities of Chincoteague, Wallops Island, Melfa,
Exmore, Cape Charles, Cheapside, Fishermans Island, Kiptopeke,
Kiptopeke State Park, and Plantation
507 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover MClear MCldy PCldy
Chance Precip (%) 40 70 20
Precip Type Tstms Tstms Showers
Chance of Thunder (%) 40 50 0
Max/Min Temp 87 71 82
Min/Max RH (%) 68 99 70
Wnd20ft/Early(MPH) S 4-8 N 3-7
Wnd20ft/Late(MPH) S 9-13 G20 S 7-11 G20 NE 2-6
Precip Duration 0 2 0
Precip Amount 0.08 1.05 0.06
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Inversion(Temp/Time) 81/0900 None None
Dispersion (Evening) Poor
Max Mixing Hgt(FT-AGL)3850 2530
Transport Wind (MPH) S 14 NE 12
Vent Rate (FT-MPH) 53900 30360
ADI Early 53 Gen Good 34 Fair 29 Fair
ADI Late 54 Gen Good 10 Poor 27 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Turner Stability B D C
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Northeast winds around 5 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 77 percent in the late morning and
afternoon. Southeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent in the
late morning and afternoon. Southwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows around 70. Highs in
the lower 80s. Minimum RH 56 percent. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 70s. Highs in the lower 80s. Minimum RH 62 percent. South
winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
NC USERS
===================================================================
VENTILATION RATE BURN CATEGORY
===================================================================
0 TO 14759 0
14760 TO 33499 1
33500 TO 44999 2
45000 TO 59999 3
60000 TO 111999 4
112000 OR GREATER 5
NC USERS
===================================================================
FORECAST SURFACE WIND DISPERSION
===================================================================
NEAR CALM STAGNANT
2 TO 4 MPH VERY POOR
5 TO 8 MPH POOR
9 TO 12 MPH FAIR
GREATER THAN 12 MPH GOOD
$$
Fire Weather Planning Forecast NWS CTP
FNUS51 KCTP 200654
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
254 AM EDT Thu Aug 20 2026
.DISCUSSION...
Showers will overspread the region today from west to east and a
few strong storms are possible in southeast PA this afternoon and
evening. Following a break in the precip for most places on
Friday, the weekend continues to look relatively cooler and rather
unsettled with occasional bouts of passing showers and
thunderstorms.
PAZ064-202015-
Adams-
Including the city of Gettysburg
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 90 40 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 76 (-8) 58 (-5) 78
RH % (24h trend) 86 (+34) 100 (+2) 70
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.33 0.12 0.00
Precip Duration 6 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 2410 430 4030
Transport Wnd (mph) SE 8 N 9 SE 9
Vent Rate (kt-ft) 16870 3440 32240
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 5 8
Max ADI Early 18 Gen Poor 25 Fair 23 Fair
Max ADI Late 30 Fair 5 Very Poor 23 Fair
Max LVORI Early 8 9 8
Max LVORI Late 5 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 82 percent. Light winds.
.SUNDAY...Partly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 71 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 62 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 62 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. Minimum RH 66 percent. South winds around 5 mph.
$$
PAZ034-202015-
Bedford-
Including the city of Bedford
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms None Showers
Chance Precip (%) 100 0 20
Chance of Thunder (%) 50 0 0
Temp (24h trend) 74 (-7) 57 (-4) 76
RH % (24h trend) 87 (+31) 100 (0) 70
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.54 0.00 0.00
Precip Duration 8 0
Precip Begin 6 AM 2 PM
Precip End 6 PM Continuing
Mixing Hgt(ft-agl) 1780 400 3670
Transport Wnd (mph) N 10 NE 6 SE 9
Vent Rate (kt-ft) 16020 2000 29360
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 4 7
Max ADI Early 10 Poor 22 Fair 27 Fair
Max ADI Late 23 Fair 3 Very Poor 27 Fair
Max LVORI Early 9 9 9
Max LVORI Late 7 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Areas of fog. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 71 percent. Light winds.
.SUNDAY...Partly cloudy. Patchy fog through the night. Lows in
the lower 60s. Highs in the mid 70s. Minimum RH 65 percent. West
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 57 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 62 percent. Light winds.
$$
PAZ025-202015-
Blair-
Including the city of Altoona
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 72 (-7) 56 (-4) 78
RH % (24h trend) 89 (+31) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 1.08 0.00 0.00
Precip Duration 9
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1670 420 4270
Transport Wnd (mph) NE 10 NE 6 SE 12
Vent Rate (kt-ft) 15030 2100 42700
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 8
Max ADI Early 10 Poor 17 Gen Poor 26 Fair
Max ADI Late 20 Gen Poor 3 Very Poor 26 Fair
Max LVORI Early 9 10 9
Max LVORI Late 6 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Patchy fog.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
74 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Minimum RH 70 percent. Southwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 62 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 59 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 62 percent. South winds around 5 mph.
$$
PAZ024-202015-
Cambria-
Including the city of Johnstown
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 70 (-6) 56 (-4) 75
RH % (24h trend) 89 (+24) 100 (0) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.96 0.00 0.00
Precip Duration 9
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1740 430 3970
Transport Wnd (mph) NE 10 E 7 SE 12
Vent Rate (kt-ft) 15660 2580 39700
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 4 8
Max ADI Early 10 Poor 16 Gen Poor 33 Fair
Max ADI Late 19 Gen Poor 4 Very Poor 33 Fair
Max LVORI Early 10 9 9
Max LVORI Late 6 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 75 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 75 percent. West winds
5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
Minimum RH 65 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 62 percent. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 65 percent. South winds around 5 mph.
$$
PAZ011-202015-
Cameron-
Including the city of Emporium
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 80 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (-5) 52 (-6) 79
RH % (24h trend) 77 (+15) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.51 0.00 0.00
Precip Duration 5
Precip Begin 6 AM
Precip End 5 PM
Mixing Hgt(ft-agl) 2400 420 5110
Transport Wnd (mph) NE 8 NE 6 SE 10
Vent Rate (kt-ft) 16800 2100 45990
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 5 11
Max ADI Early 12 Poor 19 Gen Poor 32 Fair
Max ADI Late 22 Fair 3 Very Poor 32 Fair
Max LVORI Early 9 8 9
Max LVORI Late 4 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 75 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 67 percent. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 60 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 56 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 59 percent. Southeast winds around 5 mph.
$$
PAZ017-202015-
Clearfield-
Including the cities of DuBois and Clearfield
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-6) 54 (-4) 77
RH % (24h trend) 80 (+15) 100 (0) 60
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.94 0.00 0.00
Precip Duration 7
Precip Begin 6 AM
Precip End 5 PM
Mixing Hgt(ft-agl) 2010 410 4540
Transport Wnd (mph) NE 8 NE 6 SE 10
Vent Rate (kt-ft) 14070 2050 40860
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 12 Poor 16 Gen Poor 30 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 30 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. Minimum RH 75 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 71 percent. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 63 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 59 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 62 percent. Southeast winds around 5 mph.
$$
PAZ053-202015-
Columbia-
Including the cities of Bloomsburg and Berwick
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (-9) 55 (-6) 80
RH % (24h trend) 86 (+32) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.66 0.00 0.00
Precip Duration 6
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1330 400 5010
Transport Wnd (mph) NE 10 NE 7 SE 8
Vent Rate (kt-ft) 11970 2400 35070
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 5 9
Max ADI Early 6 Very Poor 13 Gen Poor 21 Fair
Max ADI Late 16 Gen Poor 3 Very Poor 21 Fair
Max LVORI Early 9 9 8
Max LVORI Late 6 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 78 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. Showers
likely and a chance of thunderstorms. Lows in the lower 60s.
Highs in the upper 70s. Minimum RH 71 percent. South winds around
5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 60 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 57 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 60 percent. Light winds.
$$
PAZ063-202015-
Cumberland-
Including the city of Carlisle
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 30 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 75 (-9) 59 (-4) 78
RH % (24h trend) 88 (+36) 100 (+2) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.51 0.14 0.00
Precip Duration 7 0
Precip Begin 6 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 1820 370 4350
Transport Wnd (mph) NE 14 N 6 SE 10
Vent Rate (kt-ft) 21840 1850 39150
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 8
Max ADI Early 15 Gen Poor 24 Fair 22 Fair
Max ADI Late 26 Fair 4 Very Poor 22 Fair
Max LVORI Early 8 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 80 percent. Light winds.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 69 percent. Southwest
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 60 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 60 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. Minimum RH 64 percent. South winds around 5 mph.
$$
PAZ057-202015-
Dauphin-
Including the cities of Harrisburg and Hershey
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 30 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 75 (-9) 56 (-7) 80
RH % (24h trend) 86 (+36) 100 (+1) 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.66 0.19 0.00
Precip Duration 6 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 1740 340 4440
Transport Wnd (mph) NE 9 N 7 SE 9
Vent Rate (kt-ft) 13920 2040 35520
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 5 9
Max ADI Early 15 Gen Poor 17 Gen Poor 22 Fair
Max ADI Late 21 Fair 3 Very Poor 22 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 76 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers and thunderstorms. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 67 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 57 percent. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Minimum RH 60 percent. Southeast winds
around 5 mph.
$$
PAZ010-202015-
Elk-
Including the cities of St. Marys and Ridgway
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 80 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (-4) 51 (-5) 78
RH % (24h trend) 73 (+8) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.43 0.00 0.00
Precip Duration 5
Precip Begin 6 AM
Precip End 4 PM
Mixing Hgt(ft-agl) 2720 400 5280
Transport Wnd (mph) NE 8 E 7 SE 10
Vent Rate (kt-ft) 19040 2400 47520
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 5 11
Max ADI Early 14 Gen Poor 20 Gen Poor 35 Fair
Max ADI Late 25 Fair 3 Very Poor 35 Fair
Max LVORI Early 9 7 9
Max LVORI Late 4 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. Minimum RH 73 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 69 percent. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 61 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 57 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 60 percent. Southeast winds around 5 mph.
$$
PAZ036-202015-
Franklin-
Including the city of Chambersburg
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 30 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 78 (-6) 59 (-4) 81
RH % (24h trend) 87 (+34) 100 (+1) 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.35 0.07 0.00
Precip Duration 7 0
Precip Begin 6 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 2370 380 4230
Transport Wnd (mph) SE 8 N 7 SE 9
Vent Rate (kt-ft) 16590 2280 33840
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 8
Max ADI Early 14 Gen Poor 27 Fair 27 Fair
Max ADI Late 25 Fair 4 Very Poor 27 Fair
Max LVORI Early 8 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Patchy fog through the night. Mostly cloudy with
showers likely and a chance of thunderstorms. Lows in the mid
60s. Highs around 80. Minimum RH 75 percent. Light winds.
.SUNDAY...Partly cloudy. Patchy fog through the night. A chance
of showers. Lows in the lower 60s. Highs around 80. Minimum RH
65 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 57 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Minimum RH 58 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 63 percent. Light winds.
$$
PAZ035-202015-
Fulton-
Including the city of McConnellsburg
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 20 0
Chance of Thunder (%) 50 20 0
Temp (24h trend) 75 (-8) 59 (-3) 78
RH % (24h trend) 87 (+34) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.34 0.04 0.00
Precip Duration 9 0
Precip Begin 6 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 2250 400 3810
Transport Wnd (mph) E 7 N 6 SE 9
Vent Rate (kt-ft) 13500 2000 30480
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 8
Max ADI Early 13 Gen Poor 25 Fair 27 Fair
Max ADI Late 28 Fair 3 Very Poor 27 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Areas of fog. Lows in the lower 60s. Highs around
80. Minimum RH 72 percent. Light winds.
.SUNDAY...Partly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 63 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 56 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 56 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 63 percent. Light winds.
$$
PAZ026-202015-
Huntingdon-
Including the cities of Huntingdon and Mount Union
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 73 (-9) 57 (-5) 78
RH % (24h trend) 87 (+33) 100 (0) 64
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.92 0.00 0.00
Precip Duration 9
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1830 390 4550
Transport Wnd (mph) NE 12 NE 6 SE 10
Vent Rate (kt-ft) 18300 1950 40950
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 8
Max ADI Early 9 Poor 16 Gen Poor 24 Fair
Max ADI Late 23 Fair 3 Very Poor 24 Fair
Max LVORI Early 9 9 9
Max LVORI Late 6 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Patchy fog through the night, then areas of fog
through the day. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 75 percent. Light winds.
.SUNDAY...Partly cloudy. Patchy fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 66 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 59 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 57 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Minimum RH 62 percent. Light winds.
$$
PAZ028-202015-
Juniata-
Including the city of Mifflintown
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 71 (-11) 58 (-4) 77
RH % (24h trend) 91 (+36) 100 (0) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.86 0.00 0.00
Precip Duration 8
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1650 390 4670
Transport Wnd (mph) NE 12 N 7 SE 9
Vent Rate (kt-ft) 16500 2340 37360
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 10 Poor 18 Gen Poor 23 Fair
Max ADI Late 22 Fair 3 Very Poor 23 Fair
Max LVORI Early 9 10 9
Max LVORI Late 6 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Areas of fog
through the night, then patchy fog through the day. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 82 percent. Light
winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 71 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 62 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 66 percent. Light
winds.
$$
PAZ066-202015-
Lancaster-
Including the city of Lancaster
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 50 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 79 (-6) 61 (-4) 80
RH % (24h trend) 83 (+33) 100 (+4) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) E 5 Lgt/Var E 5
Precip Amount 0.61 0.25 0.00
Precip Duration 5 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 2530 380 4400
Transport Wnd (mph) E 9 N 7 SE 9
Vent Rate (kt-ft) 20240 2280 35200
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 6 8
Max ADI Early 16 Gen Poor 19 Gen Poor 26 Fair
Max ADI Late 23 Fair 4 Very Poor 26 Fair
Max LVORI Early 7 8 8
Max LVORI Late 5 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 79 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Minimum RH
70 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Minimum RH 61 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Minimum RH 59 percent. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 63 percent. South
winds around 5 mph.
$$
PAZ059-202015-
Lebanon-
Including the city of Lebanon
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 40 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 77 (-8) 58 (-6) 79
RH % (24h trend) 85 (+36) 100 (+2) 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) NE 5 Lgt/Var E 5
Precip Amount 0.70 0.23 0.00
Precip Duration 5 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 1920 370 4480
Transport Wnd (mph) E 8 N 7 SE 10
Vent Rate (kt-ft) 13440 2220 40320
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 5 9
Max ADI Early 13 Gen Poor 16 Gen Poor 23 Fair
Max ADI Late 20 Gen Poor 4 Very Poor 23 Fair
Max LVORI Early 8 8 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 76 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
66 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 56 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Minimum RH 60 percent. South winds around
5 mph.
$$
PAZ005-202015-
McKean-
Including the city of Bradford
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 60 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (-2) 49 (-5) 78
RH % (24h trend) 61 (-5) 100 (0) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.18 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 4 PM
Mixing Hgt(ft-agl) 3130 390 6160
Transport Wnd (mph) NE 7 E 6 SE 10
Vent Rate (kt-ft) 18780 1950 55440
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 6 11
Max ADI Early 17 Gen Poor 22 Fair 33 Fair
Max ADI Late 27 Fair 3 Very Poor 33 Fair
Max LVORI Early 9 7 9
Max LVORI Late 3 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
mid 50s. Highs in the mid 70s. Minimum RH 69 percent. Southeast
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Minimum RH 66 percent. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs around 70. Minimum
RH 59 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 54 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 56 percent. South winds around 5 mph.
$$
PAZ027-202015-
Mifflin-
Including the city of Lewistown
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 73 (-9) 56 (-5) 79
RH % (24h trend) 94 (+38) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 1.01 0.00 0.00
Precip Duration 8
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1610 400 4510
Transport Wnd (mph) NE 10 NE 6 SE 9
Vent Rate (kt-ft) 14490 2000 36080
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 9 Poor 14 Gen Poor 23 Fair
Max ADI Late 20 Gen Poor 3 Very Poor 23 Fair
Max LVORI Early 9 10 9
Max LVORI Late 7 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Areas of fog.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
82 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the mid 70s. Minimum
RH 72 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 63 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 67 percent. Light winds.
$$
PAZ051-202015-
Montour-
Including the city of Danville
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (-11) 57 (-4) 79
RH % (24h trend) 85 (+33) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.73 0.00 0.00
Precip Duration 6
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1370 380 4980
Transport Wnd (mph) NE 9 N 6 SE 7
Vent Rate (kt-ft) 10960 1900 29880
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 6 Very Poor 14 Gen Poor 17 Gen Poor
Max ADI Late 16 Gen Poor 3 Very Poor 17 Gen Poor
Max LVORI Early 9 9 9
Max LVORI Late 6 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 76 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. Showers
likely. Lows in the lower 60s. Highs in the upper 70s. Minimum RH
67 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 56 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Minimum RH 59 percent. Light winds.
$$
PAZ018-202015-
Northern Centre-
Including the city of Philipsburg
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 69 (-9) 54 (-5) 76
RH % (24h trend) 82 (+22) 100 (0) 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 1.08 0.00 0.00
Precip Duration 7
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1810 420 4660
Transport Wnd (mph) NE 9 NE 6 SE 10
Vent Rate (kt-ft) 14480 2100 41940
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 10 Poor 14 Gen Poor 27 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 27 Fair
Max LVORI Early 9 9 8
Max LVORI Late 5 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 77 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 68 percent. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 61 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 62 percent. South winds around 5 mph.
$$
PAZ012-202015-
Northern Clinton-
Including the city of Renovo
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-8) 55 (-5) 77
RH % (24h trend) 79 (+20) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.71 0.00 0.00
Precip Duration 6
Precip Begin 6 AM
Precip End 5 PM
Mixing Hgt(ft-agl) 2130 400 4820
Transport Wnd (mph) NE 8 NE 6 SE 9
Vent Rate (kt-ft) 14910 2000 38560
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 5 11
Max ADI Early 9 Poor 15 Gen Poor 25 Fair
Max ADI Late 20 Gen Poor 3 Very Poor 25 Fair
Max LVORI Early 9 8 8
Max LVORI Late 5 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 78 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Patchy fog through the night. A chance
of showers. Lows around 60. Highs in the mid 70s. Minimum RH
66 percent. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 60 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 56 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 61 percent. Southeast winds around 5 mph.
$$
PAZ041-202015-
Northern Lycoming-
Including the city of Trout Run
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 80 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-9) 52 (-6) 76
RH % (24h trend) 85 (+26) 100 (0) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.58 0.00 0.00
Precip Duration 6
Precip Begin 7 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1950 400 4800
Transport Wnd (mph) NE 8 N 7 SE 8
Vent Rate (kt-ft) 13650 2400 33600
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 5 10
Max ADI Early 7 Poor 14 Gen Poor 21 Fair
Max ADI Late 18 Gen Poor 4 Very Poor 21 Fair
Max LVORI Early 9 7 8
Max LVORI Late 6 7 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 82 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 71 percent. Southwest
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 62 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 59 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 63 percent. Southeast winds around 5 mph.
$$
PAZ052-202015-
Northumberland-
Including the cities of Sunbury and Shamokin
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-12) 56 (-5) 79
RH % (24h trend) 84 (+32) 100 (0) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.75 0.00 0.00
Precip Duration 7
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1380 370 4810
Transport Wnd (mph) NE 10 N 7 SE 8
Vent Rate (kt-ft) 12420 2220 33670
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 5 9
Max ADI Early 7 Poor 15 Gen Poor 20 Gen Poor
Max ADI Late 17 Gen Poor 3 Very Poor 20 Gen Poor
Max LVORI Early 9 9 9
Max LVORI Late 6 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Patchy fog. Lows
in the lower 60s. Highs in the upper 70s. Minimum RH 78 percent.
Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. Showers
likely. Lows in the lower 60s. Highs in the upper 70s. Minimum RH
68 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 56 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 60 percent. Light winds.
$$
PAZ056-202015-
Perry-
Including the city of Newport
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 100 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 72 (-11) 57 (-5) 78
RH % (24h trend) 93 (+40) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.68 0.00 0.00
Precip Duration 8
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1690 370 4510
Transport Wnd (mph) NE 13 N 7 SE 9
Vent Rate (kt-ft) 18590 2220 36080
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 14 Gen Poor 21 Fair 22 Fair
Max ADI Late 24 Fair 3 Very Poor 22 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with a chance of showers. Patchy fog.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
83 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 71 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 63 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 61 percent. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 66 percent. Light winds.
$$
PAZ006-202015-
Potter-
Including the city of Coudersport
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 70 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-5) 50 (-5) 75
RH % (24h trend) 75 (+8) 100 (0) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.24 0.00 0.00
Precip Duration 3
Precip Begin 7 AM
Precip End 5 PM
Mixing Hgt(ft-agl) 2750 410 6200
Transport Wnd (mph) NE 8 NE 6 SE 10
Vent Rate (kt-ft) 19250 2050 55800
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 5 11
Max ADI Early 12 Poor 20 Gen Poor 33 Fair
Max ADI Late 24 Fair 3 Very Poor 33 Fair
Max LVORI Early 9 8 9
Max LVORI Late 4 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 80 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 72 percent. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 66 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 61 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 63 percent. South winds around 5 mph.
$$
PAZ058-202015-
Schuylkill-
Including the city of Pottsville
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 100 30 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 73 (-9) 55 (-6) 78
RH % (24h trend) 87 (+36) 100 (0) 60
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.67 0.21 0.00
Precip Duration 5 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 1490 390 4190
Transport Wnd (mph) NE 8 N 8 SE 9
Vent Rate (kt-ft) 10430 2730 33520
Dispersion 4 2 5
DSI 1 2
Sunshine Hours 5 9
Max ADI Early 9 Poor 13 Gen Poor 25 Fair
Max ADI Late 16 Gen Poor 4 Very Poor 25 Fair
Max LVORI Early 9 9 8
Max LVORI Late 6 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 80 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. Showers
likely and a chance of thunderstorms. Lows in the lower 60s.
Highs in the upper 70s. Minimum RH 69 percent. South winds around
5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 57 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 62 percent. Light
winds.
$$
PAZ050-202015-
Snyder-
Including the city of Selinsgrove
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 70 (-12) 57 (-4) 77
RH % (24h trend) 88 (+33) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.90 0.00 0.00
Precip Duration 6
Precip Begin 7 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1370 380 4720
Transport Wnd (mph) NE 12 N 7 SE 8
Vent Rate (kt-ft) 13700 2280 33040
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 8 Poor 15 Gen Poor 22 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 22 Fair
Max LVORI Early 9 8 9
Max LVORI Late 7 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers. Patchy fog. Lows in the lower 60s. Highs in
the mid 70s. Minimum RH 82 percent. Light winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the mid 70s. Minimum
RH 71 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 63 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 60 percent. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 65 percent. Light
winds.
$$
PAZ033-202015-
Somerset-
Including the city of Somerset
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 90 0 30
Chance of Thunder (%) 50 0 20
Temp (24h trend) 72 (-4) 56 (-3) 74
RH % (24h trend) 88 (+24) 100 (0) 74
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.62 0.00 0.01
Precip Duration 9 1
Precip Begin 6 AM 2 PM
Precip End 6 PM Continuing
Mixing Hgt(ft-agl) 1900 420 3140
Transport Wnd (mph) N 10 E 7 SE 13
Vent Rate (kt-ft) 17100 2520 34540
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 3 7
Max ADI Early 11 Poor 20 Gen Poor 33 Fair
Max ADI Late 22 Fair 3 Very Poor 33 Fair
Max LVORI Early 10 9 9
Max LVORI Late 5 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Minimum RH
74 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 75 percent. West winds
5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
Minimum RH 65 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 61 percent. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 65 percent. South winds around 5 mph.
$$
PAZ019-202015-
Southern Centre-
Including the city of State College
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 71 (-9) 54 (-5) 77
RH % (24h trend) 86 (+29) 100 (0) 62
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 1.10 0.00 0.00
Precip Duration 8
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1630 390 4490
Transport Wnd (mph) NE 9 NE 6 SE 9
Vent Rate (kt-ft) 13040 1950 35920
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 9
Max ADI Early 9 Poor 14 Gen Poor 23 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 23 Fair
Max LVORI Early 9 9 9
Max LVORI Late 6 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Patchy fog.
Lows around 60. Highs in the mid 70s. Minimum RH 80 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. Patchy fog through the night. A chance
of showers. Lows around 60. Highs in the mid 70s. Minimum RH
71 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 61 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 64 percent. Southeast winds around 5 mph.
$$
PAZ045-202015-
Southern Clinton-
Including the city of Lock Haven
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-9) 54 (-6) 78
RH % (24h trend) 85 (+29) 100 (0) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.93 0.00 0.00
Precip Duration 7
Precip Begin 7 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1530 380 4890
Transport Wnd (mph) NE 8 NE 6 SE 8
Vent Rate (kt-ft) 10710 1900 34230
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 8 Poor 13 Gen Poor 17 Gen Poor
Max ADI Late 15 Gen Poor 3 Very Poor 17 Gen Poor
Max LVORI Early 9 10 9
Max LVORI Late 7 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Patchy fog.
Lows around 60. Highs in the mid 70s. Minimum RH 78 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. Patchy fog through the night. A chance
of showers. Lows around 60. Highs in the mid 70s. Minimum RH
67 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 61 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 61 percent. South winds around 5 mph.
$$
PAZ046-202015-
Southern Lycoming-
Including the city of Williamsport
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (-11) 55 (-5) 79
RH % (24h trend) 84 (+30) 100 (0) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.71 0.00 0.00
Precip Duration 6
Precip Begin 7 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1530 380 4630
Transport Wnd (mph) NE 7 N 6 SE 8
Vent Rate (kt-ft) 9180 1900 32410
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 6 Very Poor 12 Poor 19 Gen Poor
Max ADI Late 13 Gen Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 9 7 8
Max LVORI Late 7 8 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 78 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. Patchy fog through the night. Showers
likely. Lows in the lower 60s. Highs in the upper 70s. Minimum RH
67 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 58 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 55 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 60 percent. South
winds around 5 mph.
$$
PAZ042-202015-
Sullivan-
Including the city of Laporte
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 80 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-9) 50 (-7) 77
RH % (24h trend) 88 (+28) 100 (0) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.54 0.00 0.00
Precip Duration 5
Precip Begin 9 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1480 400 5080
Transport Wnd (mph) NE 7 N 8 SE 8
Vent Rate (kt-ft) 8880 2800 35560
Dispersion 4 2 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 8 Poor 12 Poor 24 Fair
Max ADI Late 15 Gen Poor 4 Very Poor 24 Fair
Max LVORI Early 9 9 8
Max LVORI Late 7 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. Minimum RH 85 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the mid 70s. Minimum RH 76 percent. South winds around
5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 65 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 62 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 66 percent. Southeast winds around 5 mph.
$$
PAZ037-202015-
Tioga-
Including the cities of Mansfield and Wellsboro
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 70 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-8) 51 (-5) 75
RH % (24h trend) 78 (+18) 100 (0) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.28 0.00 0.00
Precip Duration 3
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 2510 400 5820
Transport Wnd (mph) NE 8 N 6 SE 9
Vent Rate (kt-ft) 17570 2000 46560
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 5 11
Max ADI Early 10 Poor 18 Gen Poor 23 Fair
Max ADI Late 20 Gen Poor 3 Very Poor 23 Fair
Max LVORI Early 9 7 8
Max LVORI Late 5 8 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 81 percent. East
winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 71 percent. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 60 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 62 percent. South winds around 5 mph.
$$
PAZ049-202015-
Union-
Including the city of Lewisburg
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms None None
Chance Precip (%) 90 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-11) 56 (-5) 78
RH % (24h trend) 85 (+31) 100 (0) 60
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.86 0.00 0.00
Precip Duration 7
Precip Begin 7 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 1420 390 4370
Transport Wnd (mph) NE 9 N 7 SE 8
Vent Rate (kt-ft) 11360 2340 30590
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 7 Poor 14 Gen Poor 19 Gen Poor
Max ADI Late 16 Gen Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 9 8 8
Max LVORI Late 6 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers. Patchy fog through the day. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 80 percent. Light
winds.
.SUNDAY...Mostly cloudy. Areas of fog through the night. A chance
of showers. Lows in the lower 60s. Highs in the mid 70s. Minimum
RH 68 percent. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 60 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 57 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 62 percent. Light
winds.
$$
PAZ004-202015-
Warren-
Including the city of Warren
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (-2) 52 (-5) 80
RH % (24h trend) 60 (-8) 100 (0) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 3 PM
Mixing Hgt(ft-agl) 3390 410 6300
Transport Wnd (mph) N 7 E 7 SE 10
Vent Rate (kt-ft) 20340 2460 56700
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 6 12
Max ADI Early 18 Gen Poor 24 Fair 35 Fair
Max ADI Late 28 Fair 3 Very Poor 35 Fair
Max LVORI Early 10 6 8
Max LVORI Late 3 8 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Minimum RH 66 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 67 percent. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 59 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 54 percent. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 56 percent. South winds around 5 mph.
$$
PAZ065-202015-
York-
Including the city of York
254 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 100 50 0
Chance of Thunder (%) 50 0 0
Temp (24h trend) 78 (-7) 61 (-4) 78
RH % (24h trend) 83 (+34) 100 (+4) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.44 0.18 0.00
Precip Duration 5 0
Precip Begin 8 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 2780 430 4330
Transport Wnd (mph) SE 10 N 7 SE 9
Vent Rate (kt-ft) 25020 2580 34640
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 5 8
Max ADI Early 20 Gen Poor 23 Fair 23 Fair
Max ADI Late 25 Fair 4 Very Poor 23 Fair
Max LVORI Early 7 9 8
Max LVORI Late 5 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with showers likely. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 80 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Patchy fog through the night. A chance
of showers and thunderstorms. Lows in the mid 60s. Highs around
80. Minimum RH 70 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Minimum RH 61 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 60 percent. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 64 percent. South
winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
Fire Weather Planning Forecast NWS BGM
FNUS51 KBGM 200905
FWFBGM
Fire Weather Planning Forecast for Central NY/Northeast PA
National Weather Service Binghamton NY
505 AM EDT Thu Aug 20 2026
.SYNOPSIS...There are no fire weather concerns at this time.
NYZ210-202000-
Leatherstocking-
505 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 30 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (-6) 48 (-7) 79
RH % (24h trend) 46 (+3) 100 (0) 34
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.00 0.00
Precip Duration 1
Precip Begin 11 AM
Precip End 6 PM
Mixing Hgt(ft-agl/msl)3490 5450
Transport Wnd (mph) W 6 E 6
Vent Rate (kt-ft) 33270 35280
DSI 2 2 2
Sunshine Hours 5 11
ADI early 15 Gen Poor 12 Poor 26 Fair
ADI late 24 Fair 3 Very Poor 39 Fair
Max LVORI early 9 7 9
Max LVORI late 3 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the mid
70s. Chance of precipitation 50 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Chance of precipitation 70 percent. Southeast winds around 5 mph.
.MONDAY...Partly cloudy. A 50 percent chance of showers. Lows in
the lower 50s. Highs in the lower 70s. West winds around 5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A slight chance of showers. Lows in
the lower 50s. Highs in the upper 70s. South winds around 5 mph.
$$
PAZ038-039-043-202000-
Bradford-Susquehanna-Wyoming-
Including the cities of Sayre, Towanda, Hallstead, Montrose,
and Tunkhannock
505 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers None None
Chance Precip (%) 70 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (-9) 50 (-7) 80
RH % (24h trend) 76 (+25) 100 (0) 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.00 0.00
Precip Duration 4
Precip Begin 9 AM
Precip End 6 PM
Mixing Hgt(ft-agl/msl)1960 5440
Transport Wnd (mph) N 5 SE 7
Vent Rate (kt-ft) 11640 34890
DSI 1 1 2
Sunshine Hours 4 10
ADI early 9 Poor 11 Poor 23 Fair
ADI late 15 Gen Poor 3 Very Poor 40 Fair
Max LVORI early 9 8 9
Max LVORI late 5 9 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Chance of precipitation 70 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Chance of precipitation 70 percent. South winds around 5 mph.
.MONDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A slight chance of showers. Lows in
the mid 50s. Highs in the upper 70s. South winds around 5 mph.
$$
PAZ044-047-202000-
Lackawanna-Luzerne-
Including the cities of Scranton, Hazleton, and Wilkes-Barre
505 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mclear
Precip Type Showers Showers None
Chance Precip (%) 90 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (-10) 52 (-7) 80
RH % (24h trend) 79 (+33) 100 (0) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.53 0.15 0.00
Precip Duration 5 0
Precip Begin 9 AM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl/msl)1740 4900
Transport Wnd (mph) N 6 SE 6
Vent Rate (kt-ft) 9820 29120
DSI 1 1 2
Sunshine Hours 5 9
ADI early 7 Poor 12 Poor 23 Fair
ADI late 16 Gen Poor 4 Very Poor 34 Fair
Max LVORI early 9 9 9
Max LVORI late 6 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Patchy fog through the night. Mostly cloudy with
showers likely and a slight chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. Chance of precipitation
70 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 60. Highs in the upper 70s. Chance of
precipitation 70 percent. South winds around 5 mph.
.MONDAY...Mostly clear. A slight chance of showers. Lows in the
mid 50s. Highs in the mid 70s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
70s. Chance of precipitation 30 percent. Light winds.
$$
PAZ040-048-072-202000-
Northern Wayne-Pike-Southern Wayne-
Including the cities of Damascus, Equinunk, Milford,
and Honesdale
505 AM EDT Thu Aug 20 2026
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 80 40 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (-8) 51 (-7) 78
RH % (24h trend) 73 (+26) 100 (0) 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.38 0.16 0.00
Precip Duration 5 1
Precip Begin 11 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)2330 5320
Transport Wnd (mph) NW 6 E 6
Vent Rate (kt-ft) 14750 32730
DSI 1 1 2
Sunshine Hours 5 8
ADI early 12 Poor 8 Poor 27 Fair
ADI late 16 Gen Poor 4 Very Poor 38 Fair
Max LVORI early 9 9 9
Max LVORI late 5 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Patchy fog through the night. Mostly cloudy with
showers likely and a slight chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. Chance of precipitation
70 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Chance of precipitation 70 percent. South winds around 5 mph.
.MONDAY...Partly cloudy. A slight chance of showers. Lows in the
mid 50s. Highs in the lower 70s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds around 5 mph.
.WEDNESDAY...Partly cloudy. A 30 percent chance of showers. Lows
in the mid 50s. Highs in the upper 70s. South winds around 5 mph.
$$
Fire Weather Matrix NWS PHI
FNUS81 KPHI 130908 FWMPHI FCST,360112,260213,13,0,32,53,,,NW,05,,33,19,77,53,0,0,N FCST,360112,260214,13,2,42,65,,,WNW,06,,42,24,78,47,0,0,N FCST,360112,260215,13,2,38,64,,,E,03,,43,24,92,60,0,0,N FCST,360112,260216,13,2,40,73,,,ENE,03,,40,30,88,62,0,0,N FCST,360112,260217,13,2,46,71,,,WSW,03,,46,32,96,67,0,0,N FCST,360112,260218,13,2,48,68,,,SSW,05,,49,37,89,63,0,0,N FCST,360112,260219,13,2,46,68,,,N,08,,51,38,85,63,0,0,N FCST,070031,260213,13,0,34,45,,,NW,05,,36,20,81,45,0,0,N FCST,070031,260214,13,0,47,49,,,WNW,05,,47,22,81,42,0,0,N FCST,070031,260215,13,2,42,57,,,ESE,03,,48,26,92,49,0,0,N FCST,070031,260216,13,2,44,65,,,NE,04,,44,31,92,55,0,0,N FCST,070031,260217,13,2,50,58,,,WSW,03,,50,31,92,58,0,0,N FCST,070031,260218,13,2,53,59,,,SW,05,,53,36,89,54,0,0,N FCST,070031,260219,13,2,52,56,,,NNW,05,,54,40,86,56,0,0,N FCST,070052,260213,13,0,37,37,,,NW,05,,38,22,74,37,0,0,N FCST,070052,260214,13,0,51,39,,,W,05,,51,22,77,34,0,0,N FCST,070052,260215,13,2,45,55,,,E,04,,52,28,92,39,0,0,N FCST,070052,260216,13,2,47,63,,,NE,05,,47,34,96,55,0,0,N FCST,070052,260217,13,2,52,56,,,W,04,,52,33,96,56,0,0,N FCST,070052,260218,13,2,55,61,,,SW,05,,55,37,92,52,0,0,N FCST,070052,260219,13,2,56,53,,,NW,05,,56,43,86,53,0,0,N FCST,182101,260213,13,0,34,51,,,NW,08,,36,23,77,51,0,0,N FCST,182101,260214,13,0,47,53,,,W,06,,47,24,81,45,0,0,N FCST,182101,260215,13,2,43,65,,,E,05,,49,29,92,52,0,0,N FCST,182101,260216,13,2,45,76,,,NE,05,,45,33,100,62,0,0,N FCST,182101,260217,13,2,49,68,,,WSW,04,,49,33,92,68,0,0,N FCST,182101,260218,13,2,53,69,,,SSW,08,,53,38,96,61,0,0,N FCST,182101,260219,13,2,54,64,,,NW,08,,55,41,89,64,0,0,N FCST,280051,260213,13,0,35,43,,,NW,04,,37,17,80,41,0,0,N FCST,280051,260214,13,1,45,53,,,WNW,05,,45,20,81,40,0,0,N FCST,280051,260215,13,2,40,55,,,E,03,,46,22,100,51,0,0,N FCST,280051,260216,13,2,45,62,,,ENE,04,,45,28,96,52,0,0,N FCST,280051,260217,13,1,49,61,,,W,03,,49,28,100,60,0,0,N FCST,280051,260218,13,2,53,57,,,SSW,04,,53,33,96,56,0,0,N FCST,280051,260219,13,2,49,58,,,N,05,,53,37,92,57,0,0,N FCST,280071,260213,13,0,34,43,,,NW,05,,36,19,77,43,0,0,N FCST,280071,260214,13,1,45,49,,,WNW,05,,45,21,81,42,0,0,N FCST,280071,260215,13,2,42,50,,,E,03,,46,24,92,47,0,0,N FCST,280071,260216,13,2,45,60,,,NE,05,,45,30,92,49,0,0,N FCST,280071,260217,13,1,49,58,,,W,04,,49,30,96,58,0,0,N FCST,280071,260218,13,2,52,59,,,SW,05,,52,34,92,52,0,0,N FCST,280071,260219,13,2,50,56,,,N,06,,53,39,86,56,0,0,N FCST,280091,260213,13,0,36,40,,,NW,04,,36,21,74,38,0,0,N FCST,280091,260214,13,0,46,47,,,W,05,,46,23,77,38,0,0,N FCST,280091,260215,13,2,42,55,,,E,03,,47,26,92,47,0,0,N FCST,280091,260216,13,2,44,65,,,NE,04,,44,32,92,53,0,0,N FCST,280091,260217,13,2,48,58,,,W,03,,48,30,96,58,0,0,N FCST,280091,260218,13,2,50,61,,,SSW,04,,50,34,96,56,0,0,N FCST,280091,260219,13,2,49,61,,,N,05,,50,38,92,61,0,0,N FCST,280101,260213,13,0,31,49,,,NW,04,,31,15,80,49,0,0,N FCST,280101,260214,13,2,38,59,,,WNW,05,,38,19,88,45,0,0,N FCST,280101,260215,13,2,35,56,,,SE,03,,39,20,88,54,0,0,N FCST,280101,260216,13,2,38,67,,,SE,03,,38,25,85,52,0,0,N FCST,280101,260217,13,2,44,65,,,WSW,03,,44,28,100,64,0,0,N FCST,280101,260218,13,2,42,73,,,SW,04,,46,32,92,60,0,0,N FCST,280101,260219,13,2,39,70,,,N,05,,44,32,92,68,0,0,N FCST,280191,260213,13,0,32,45,,,NW,05,,32,17,70,45,0,0,N FCST,280191,260214,13,1,39,57,,,WNW,05,,39,21,81,45,0,0,N FCST,280191,260215,13,2,35,56,,,SE,03,,41,22,88,52,0,0,N FCST,280191,260216,13,2,39,62,,,E,03,,39,26,81,52,0,0,N FCST,280191,260217,13,2,43,67,,,WSW,03,,43,29,92,62,0,0,N FCST,280191,260218,13,2,45,62,,,SW,04,,45,34,85,60,0,0,N FCST,280191,260219,13,2,41,67,,,N,05,,45,35,89,62,0,0,N FCST,280231,260213,13,0,35,43,,,WNW,02,,36,16,84,41,0,0,N FCST,280231,260214,13,1,43,53,,,W,04,,43,21,81,43,0,0,N FCST,280231,260215,13,2,38,52,,,E,02,,44,22,92,51,0,0,N FCST,280231,260216,13,2,42,57,,,NE,03,,42,27,88,48,0,0,N FCST,280231,260217,13,2,47,60,,,W,02,,47,31,88,55,0,0,N FCST,280231,260218,13,2,50,56,,,SW,04,,50,34,92,56,0,0,N FCST,280231,260219,13,2,47,56,,,NNW,05,,51,37,92,54,0,0,N FCST,280291,260213,13,0,35,43,,,WNW,02,,35,17,80,41,0,0,N FCST,280291,260214,13,1,43,53,,,W,04,,43,21,84,40,0,0,N FCST,280291,260215,13,2,40,48,,,E,02,,45,22,96,48,0,0,N FCST,280291,260216,13,2,43,60,,,NE,03,,43,28,92,46,0,0,N FCST,280291,260217,13,2,49,56,,,W,02,,49,31,88,53,0,0,N FCST,280291,260218,13,2,53,52,,,SW,04,,53,33,92,52,0,0,N FCST,280291,260219,13,2,48,56,,,N,05,,53,37,89,52,0,0,N FCST,305803,260213,13,0,34,45,,,NW,04,,34,13,80,45,0,0,N FCST,305803,260214,13,2,41,55,,,WNW,05,,41,17,88,42,0,0,N FCST,305803,260215,13,2,37,50,,,ESE,02,,42,17,100,48,0,0,N FCST,305803,260216,13,2,40,62,,,SE,03,,40,23,92,48,0,0,N FCST,305803,260217,13,1,46,63,,,WSW,04,,46,27,100,60,0,0,N FCST,305803,260218,13,2,46,63,,,SSW,04,,48,32,96,56,0,0,N FCST,305803,260219,13,2,42,62,,,NNW,05,,48,32,96,58,0,0,N FCST,281501,260213,13,0,34,45,,,NW,06,,35,21,74,45,0,0,N FCST,281501,260214,13,1,44,55,,,W,09,,44,24,74,43,0,0,N FCST,281501,260215,13,2,39,62,,,E,05,,45,27,88,53,0,0,N FCST,281501,260216,13,2,44,68,,,NE,08,,44,33,89,62,0,0,N FCST,281501,260217,13,2,46,68,,,WSW,05,,46,32,92,68,0,0,N FCST,281501,260218,13,2,48,68,,,SSW,08,,48,35,89,65,0,0,N FCST,281501,260219,13,2,48,63,,,N,10,,50,39,89,63,0,0,N FCST,360771,260213,13,0,30,58,,,NW,05,,31,15,88,58,0,0,N FCST,360771,260214,13,2,38,73,,,WNW,06,,38,20,88,56,0,0,N FCST,360771,260215,13,2,35,69,,,ESE,03,,40,21,96,67,0,0,N FCST,360771,260216,13,2,37,79,,,ENE,03,,37,27,92,67,0,0,N FCST,360771,260217,13,2,42,79,,,WSW,03,,42,30,96,76,0,0,N FCST,360771,260218,13,2,44,76,,,SSW,05,,44,34,96,73,0,0,N FCST,360771,260219,13,2,41,76,,,N,09,,45,35,92,73,0,0,N
Fire Weather Matrix NWS OKX
FNUS81 KOKX 031002 FWMOKX FCST,305702,260203,13,1,32,52,,,W,06,,34,11,69,31,0,0,N FCST,300711,260203,13,1,25,53,,,W,05,,32,10,92,36,0,0,N FCST,300712,260203,13,1,25,60,,,W,04,,31,12,100,37,0,0,N FCST,280311,260203,13,1,29,49,,,W,08,,37,15,91,33,0,0,N FCST,305702,260204,13,1,29,50,,,NW,09,,32,13,100,48,0,0,N FCST,300711,260204,13,1,28,58,,,NW,06,,28,9,100,50,0,0,N FCST,300712,260204,13,1,27,57,,,NW,06,,28,9,96,51,0,0,N FCST,280311,260204,13,1,28,57,,,NW,05,,31,12,88,43,0,0,N FCST,305702,260205,13,1,28,56,,,NW,06,,31,11,100,46,0,0,N FCST,300711,260205,13,1,27,60,,,NNW,05,,31,6,91,53,0,0,N FCST,300712,260205,13,1,23,63,,,NNW,05,,30,5,91,51,0,0,N FCST,280311,260205,13,1,26,60,,,NNW,04,,31,8,91,51,0,0,N FCST,305702,260206,13,2,27,64,,,WSW,08,,29,13,84,53,0,0,N FCST,300711,260206,13,2,25,68,,,SW,05,,28,4,91,55,0,0,N FCST,300712,260206,13,2,24,66,,,SW,05,,26,4,87,57,0,0,N FCST,280311,260206,13,2,24,69,,,SW,05,,28,3,95,55,0,0,N FCST,305702,260207,13,1,18,50,,,NW,17,,28,12,92,49,0,0,N FCST,300711,260207,13,1,15,46,,,NW,14,,28,8,81,46,0,0,N FCST,300712,260207,13,0,13,46,,,NW,14,,26,7,81,45,0,0,N FCST,280311,260207,13,1,14,47,,,NW,14,,27,7,84,46,0,0,N FCST,305702,260208,13,1,16,56,,,NW,13,,18,5,76,49,0,0,N FCST,300711,260208,13,1,13,55,,,NW,10,,15,0,75,46,0,0,N FCST,300712,260208,13,1,11,57,,,NW,10,,13,0,68,43,0,0,N FCST,280311,260208,13,1,12,55,,,NW,10,,15,1,75,45,0,0,N FCST,305702,260209,13,1,20,55,,,NW,11,,20,7,79,51,0,0,N FCST,300711,260209,13,1,19,54,,,NW,10,,19,1,72,50,0,0,N FCST,300712,260209,13,1,17,56,,,NW,10,,17,1,72,52,0,0,N FCST,280311,260209,13,1,17,56,,,NW,10,,18,2,72,50,0,0,N
Fire Weather Matrix NWS LWX
FNUS81 KLWX 190603 FWMLWX FCST,180201,260219,13,2,49,83,,,ESE,03,,55,44,96,66,0,0,N FCST,180201,260220,13,2,54,69,,,S,03,,54,40,96,69,12,3,Y FCST,180201,260221,13,1,49,46,,,W,03,,59,38,70,45,0,0,N FCST,180201,260222,13,2,38,76,,,NNE,02,,51,33,85,42,0,0,N FCST,180201,260223,13,2,35,56,,,NW,06,,38,29,78,56,0,0,N FCST,180201,260224,13,1,33,47,,,WNW,04,,37,23,71,47,0,0,N FCST,180201,260225,13,2,44,45,,,S,04,,44,23,81,43,0,0,N FCST,440402,260219,13,6,54,71,,,E,01,,64,44,93,48,0,0,N FCST,440402,260220,13,2,64,54,,,SW,02,,64,41,96,54,12,3,Y FCST,440402,260221,13,2,55,37,,,W,01,,69,39,64,30,0,0,N FCST,440402,260222,13,2,42,62,,,NNE,01,,58,34,85,33,0,0,N FCST,440402,260223,13,2,38,48,,,NW,04,,42,29,75,48,0,0,N FCST,440402,260224,13,1,38,35,,,NW,02,,40,21,71,35,0,0,N FCST,440402,260225,13,2,47,38,,,SSW,03,,47,23,74,31,0,0,N FCST,440901,260219,13,6,52,83,,,ESE,02,,61,44,96,42,0,1,N FCST,440901,260220,13,2,61,65,,,SW,05,,61,42,100,65,12,7,Y FCST,440901,260221,13,2,53,41,,,W,02,,66,38,70,36,0,0,N FCST,440901,260222,13,2,39,73,,,N,02,,55,34,89,40,0,0,N FCST,440901,260223,13,2,35,56,,,NW,08,,39,28,81,56,0,0,N FCST,440901,260224,13,1,36,42,,,NW,03,,37,22,74,42,0,0,N FCST,440901,260225,13,2,44,45,,,SSW,06,,44,24,77,37,0,0,N FCST,461102,260219,13,2,52,83,,,E,04,,61,44,100,62,0,0,N FCST,461102,260220,13,1,60,60,,,SW,06,,60,40,100,60,11,3,Y FCST,461102,260221,13,1,50,46,,,WNW,05,,64,38,70,39,0,0,N FCST,461102,260222,13,2,38,76,,,NNW,04,,53,33,89,39,0,0,N FCST,461102,260223,13,2,35,56,,,NW,09,,39,28,85,56,0,0,N FCST,461102,260224,13,1,35,43,,,WNW,06,,36,22,74,43,0,0,N FCST,461102,260225,13,2,46,43,,,SSW,06,,46,23,77,40,0,0,N FCST,463501,260219,13,2,56,74,,,ESE,03,,61,45,96,58,0,0,N FCST,463501,260220,13,1,66,42,,,WSW,07,,66,45,93,42,11,3,Y FCST,463501,260221,13,1,53,36,,,W,03,,66,38,67,32,0,0,N FCST,463501,260222,13,2,41,62,,,NW,04,,56,34,85,31,0,0,N FCST,463501,260223,13,2,34,51,,,NW,06,,41,27,74,51,0,0,N FCST,463501,260224,13,1,36,38,,,WNW,03,,36,20,74,38,0,0,N FCST,463501,260225,13,2,48,39,,,SW,05,,48,24,74,35,0,0,N FCST,462901,260219,13,2,47,89,,,ESE,05,,47,41,100,76,0,0,N FCST,462901,260220,13,2,55,74,,,S,03,,55,41,96,74,11,7,Y FCST,462901,260221,13,1,50,48,,,WNW,04,,61,38,76,48,0,0,N FCST,462901,260222,13,6,38,82,,,NE,04,,53,34,85,44,0,0,N FCST,462901,260223,13,2,37,59,,,NW,09,,39,30,85,59,7,0,N FCST,462901,260224,13,1,36,45,,,NW,06,,38,25,68,45,0,0,N FCST,462901,260225,13,2,43,49,,,S,07,,43,23,81,42,0,0,N FCST,181510,260219,13,3,46,89,,,E,05,,57,42,96,66,0,0,N FCST,181510,260220,13,2,55,80,,,WSW,03,,55,43,96,80,11,8,Y FCST,181510,260221,13,2,50,54,,,NW,03,,60,40,80,54,0,0,N FCST,181510,260222,13,6,41,76,,,NE,05,,53,36,89,48,0,0,N FCST,181510,260223,13,2,37,64,,,NW,08,,41,31,85,64,11,0,N FCST,181510,260224,13,1,37,46,,,NW,06,,39,27,69,46,0,0,N FCST,181510,260225,13,2,44,49,,,SSW,07,,44,26,78,42,0,0,N FCST,441906,260219,13,6,50,89,,,ESE,03,,60,45,93,51,0,3,Y FCST,441906,260220,13,1,62,58,,,WSW,07,,62,43,93,58,10,3,Y FCST,441906,260221,13,1,54,38,,,W,04,,65,41,58,35,0,0,N FCST,441906,260222,13,2,39,67,,,NNW,04,,56,36,82,37,0,0,N FCST,441906,260223,13,2,37,44,,,NNW,08,,39,28,72,44,0,0,N FCST,441906,260224,13,0,37,35,,,WNW,04,,37,23,62,35,0,0,N FCST,441906,260225,13,2,44,41,,,SSW,07,,44,26,68,32,0,0,N FCST,180701,260219,13,3,44,79,,,E,04,,44,38,100,79,0,0,N FCST,180701,260220,13,2,48,86,,,ENE,02,,48,39,96,79,8,8,Y FCST,180701,260221,13,2,48,56,,,WNW,04,,50,36,89,56,0,0,N FCST,180701,260222,13,6,40,73,,,ENE,04,,49,33,89,52,0,0,N FCST,180701,260223,13,2,37,64,,,NNW,06,,40,30,82,64,10,0,N FCST,180701,260224,13,1,36,45,,,NW,05,,38,26,71,45,0,0,N FCST,180701,260225,13,2,41,52,,,S,06,,41,23,78,42,0,0,N FCST,180303,260219,13,2,46,93,,,ESE,04,,47,41,100,73,0,0,N FCST,180303,260220,13,2,53,80,,,SSE,03,,53,41,100,80,10,7,Y FCST,180303,260221,13,2,50,52,,,WNW,04,,59,37,80,52,0,0,N FCST,180303,260222,13,6,39,82,,,NE,03,,53,34,85,46,0,5,N FCST,180303,260223,13,2,37,64,,,NW,08,,39,30,85,64,10,0,N FCST,180303,260224,13,1,36,45,,,NW,06,,39,25,68,45,0,0,N FCST,180303,260225,13,2,43,51,,,S,06,,43,24,75,44,0,0,N FCST,180302,260219,13,2,41,96,,,ESE,04,,50,41,100,68,0,0,Y FCST,180302,260220,13,2,47,93,,,S,04,,47,38,100,92,10,8,Y FCST,180302,260221,13,2,43,62,,,WNW,05,,51,35,93,62,0,0,N FCST,180302,260222,13,7,33,92,,,ENE,04,,45,32,92,58,0,0,N FCST,180302,260223,13,2,32,72,,,NNW,08,,33,28,92,72,11,0,N FCST,180302,260224,13,1,29,58,,,WNW,06,,33,23,74,58,0,0,N FCST,180302,260225,13,2,37,59,,,S,07,,37,23,78,51,0,0,N FCST,441531,260219,13,2,49,86,,,E,04,,57,43,96,64,0,0,Y FCST,441531,260220,13,2,57,77,,,SW,03,,57,43,100,77,11,7,Y FCST,441531,260221,13,2,53,48,,,WNW,02,,63,40,77,48,0,0,N FCST,441531,260222,13,6,42,76,,,NNE,04,,55,36,89,45,0,5,N FCST,441531,260223,13,2,40,57,,,NW,07,,42,32,82,57,8,0,N FCST,441531,260224,13,1,39,42,,,NW,04,,41,27,68,42,0,0,N FCST,441531,260225,13,2,46,45,,,SSW,06,,46,26,78,39,0,0,N FCST,181501,260219,13,3,45,82,,,E,04,,47,41,100,65,0,0,N FCST,181501,260220,13,2,52,80,,,SW,02,,52,41,96,79,10,8,Y FCST,181501,260221,13,2,50,52,,,WNW,04,,57,39,80,52,0,0,N FCST,181501,260222,13,6,40,76,,,NE,04,,52,35,85,48,0,0,N FCST,181501,260223,13,2,38,59,,,NNW,07,,40,31,85,59,10,0,N FCST,181501,260224,13,1,37,46,,,NW,05,,39,27,69,46,0,0,N FCST,181501,260225,13,2,44,47,,,SSW,06,,44,26,75,42,0,0,N
Fire Weather Matrix NWS AKQ
FNUS81 KAKQ 161930 FWMAKQ FNUS81 KAKQ 161930 FWMAKQ FCST,182002,260217,13,1,47,69,,,SW,04,,48,31,100,68,0,0,N FCST,182002,260218,13,2,55,68,,,SSW,10,,56,40,96,63,0,0,N FCST,182002,260219,13,2,48,83,,,ENE,05,,58,41,96,62,0,0,N FCST,182002,260220,13,2,53,75,,,E,08,,53,41,100,74,0,8,N FCST,182002,260221,13,2,48,63,,,NNW,06,,55,39,89,63,0,0,N FCST,182002,260222,13,2,44,57,,,NNW,08,,49,34,82,57,0,0,N FCST,182002,260223,13,1,39,48,,,WNW,07,,44,29,78,48,0,0,N FCST,182201,260217,13,1,51,66,,,WSW,05,,52,29,100,63,0,0,N FCST,182201,260218,13,2,58,67,,,SW,11,,58,42,93,61,0,0,N FCST,182201,260219,13,2,47,87,,,ENE,06,,60,46,93,62,0,0,N FCST,182201,260220,13,2,54,80,,,E,10,,54,42,96,77,0,6,N FCST,182201,260221,13,2,49,66,,,NNW,09,,56,41,89,66,0,0,N FCST,182201,260222,13,2,45,55,,,NW,10,,50,35,79,55,0,0,N FCST,182201,260223,13,1,39,48,,,WNW,08,,46,29,81,48,0,0,N FCST,311440,260217,13,1,58,59,,,SW,03,,58,32,100,57,0,0,N FCST,311440,260218,13,2,67,59,,,SW,12,,67,46,96,52,0,0,N FCST,311440,260219,13,2,64,72,,,SSW,04,,68,54,93,57,0,0,N FCST,311440,260220,13,2,68,72,,,SW,08,,69,52,100,70,0,0,N FCST,311440,260221,13,2,57,59,,,W,05,,71,47,89,57,0,0,N FCST,311440,260222,13,2,53,55,,,NW,06,,58,40,85,54,0,0,N FCST,311440,260223,13,1,44,39,,,NW,06,,53,31,78,38,0,0,N FCST,311503,260217,13,1,57,61,,,SW,03,,57,32,100,59,0,0,N FCST,311503,260218,13,2,67,59,,,SW,11,,67,46,96,53,0,0,N FCST,311503,260219,13,2,63,75,,,SSW,04,,68,54,93,57,0,0,N FCST,311503,260220,13,2,68,74,,,SW,08,,68,52,100,73,0,0,N FCST,311503,260221,13,2,57,62,,,W,05,,70,48,86,62,0,0,N FCST,311503,260222,13,2,52,58,,,NW,06,,58,40,85,57,0,0,N FCST,311503,260223,13,1,44,43,,,NW,05,,53,31,81,43,0,0,N FCST,313040,260217,13,0,58,55,,,SW,03,,59,32,100,53,0,0,N FCST,313040,260218,13,2,68,59,,,SW,11,,68,46,100,48,0,0,N FCST,313040,260219,13,2,68,64,,,SW,05,,70,54,96,53,0,0,N FCST,313040,260220,13,2,71,67,,,SW,08,,71,53,100,61,0,0,N FCST,313040,260221,13,2,59,57,,,W,06,,73,49,89,57,0,0,N FCST,313040,260222,13,2,54,51,,,NW,06,,60,40,89,50,0,0,N FCST,313040,260223,13,1,45,36,,,NW,05,,55,31,78,36,0,0,N FCST,313001,260217,13,1,59,54,,,SW,03,,59,32,100,53,0,0,N FCST,313001,260218,13,2,69,58,,,SW,10,,69,46,100,46,0,0,N FCST,313001,260219,13,2,67,68,,,SW,04,,70,55,93,53,0,0,N FCST,313001,260220,13,2,71,67,,,SW,06,,71,53,100,65,0,0,N FCST,313001,260221,13,2,60,55,,,W,05,,73,50,89,55,0,0,N FCST,313001,260222,13,2,55,53,,,NW,05,,60,41,89,51,0,0,N FCST,313001,260223,13,1,46,37,,,NW,04,,56,31,82,37,0,0,N FCST,443301,260217,13,1,58,57,,,SW,03,,58,34,100,57,0,0,N FCST,443301,260218,13,2,62,58,,,SW,10,,62,48,86,51,0,0,N FCST,443301,260219,13,2,57,70,,,SE,04,,63,47,89,56,0,0,N FCST,443301,260220,13,2,57,70,,,ENE,05,,58,46,100,67,0,0,N FCST,443301,260221,13,2,52,58,,,NNW,04,,61,42,89,56,0,0,N FCST,443301,260222,13,2,45,53,,,NNW,06,,53,34,89,52,0,0,N FCST,443301,260223,13,2,41,39,,,NW,05,,46,28,78,39,0,0,N FCST,443302,260217,13,1,57,58,,,SW,03,,58,34,100,57,0,0,N FCST,443302,260218,13,2,62,58,,,SW,10,,62,48,89,51,0,0,N FCST,443302,260219,13,2,57,70,,,SE,04,,63,46,93,56,0,0,N FCST,443302,260220,13,2,57,72,,,NE,05,,57,45,100,67,0,0,N FCST,443302,260221,13,2,52,57,,,NNW,05,,61,42,89,56,0,0,N FCST,443302,260222,13,2,45,54,,,NNW,06,,53,34,89,52,0,0,N FCST,443302,260223,13,2,41,39,,,NW,06,,46,28,78,39,0,0,N FCST,443303,260217,13,1,57,59,,,SSW,03,,58,35,100,59,0,0,N FCST,443303,260218,13,2,61,60,,,SW,10,,61,49,86,51,0,0,N FCST,443303,260219,13,2,57,70,,,SE,03,,63,47,89,56,0,0,N FCST,443303,260220,13,2,56,73,,,ENE,05,,57,46,100,67,0,0,N FCST,443303,260221,13,2,51,61,,,NNW,04,,60,42,89,57,0,0,N FCST,443303,260222,13,2,45,53,,,NNW,06,,52,35,89,52,0,0,N FCST,443303,260223,13,2,41,39,,,NW,06,,46,29,78,39,0,0,N FCST,443304,260217,13,1,58,57,,,SW,03,,58,34,100,57,0,0,N FCST,443304,260218,13,2,62,58,,,SW,10,,62,48,86,51,0,0,N FCST,443304,260219,13,2,57,71,,,SE,04,,64,47,89,54,0,0,N FCST,443304,260220,13,2,58,70,,,ENE,06,,58,46,100,67,0,0,N FCST,443304,260221,13,2,52,59,,,N,05,,62,42,89,56,0,0,N FCST,443304,260222,13,2,45,53,,,NNW,06,,53,34,89,52,0,0,N FCST,443304,260223,13,2,41,39,,,NW,06,,47,28,78,39,0,0,N FCST,446801,260217,13,1,59,62,,,SW,03,,59,34,100,60,0,0,N FCST,446801,260218,13,3,64,56,,,SW,11,,64,48,93,52,0,0,N FCST,446801,260219,13,2,63,70,,,SSE,04,,67,51,93,52,0,0,N FCST,446801,260220,13,2,64,72,,,SW,08,,64,49,100,67,0,5,N FCST,446801,260221,13,2,55,60,,,NNW,05,,67,45,86,54,0,0,N FCST,446801,260222,13,2,49,55,,,NW,06,,57,37,89,53,0,0,N FCST,446801,260223,13,1,44,40,,,NW,06,,51,30,82,38,0,0,N FCST,449801,260217,13,1,57,62,,,SW,03,,57,32,100,62,0,0,N FCST,449801,260218,13,2,67,61,,,SW,12,,67,46,96,56,0,0,N FCST,449801,260219,13,2,63,76,,,SSW,04,,67,54,93,59,0,0,N FCST,449801,260220,13,2,67,77,,,SW,08,,67,51,100,75,0,0,N FCST,449801,260221,13,2,56,64,,,W,06,,70,47,89,64,0,0,N FCST,449801,260222,13,2,52,59,,,NW,06,,57,40,89,57,0,0,N FCST,449801,260223,13,1,44,43,,,NW,06,,53,31,81,43,0,0,N FCST,449905,260217,13,1,46,82,,,SSW,05,,49,34,100,74,0,0,N FCST,449905,260218,13,2,57,73,,,SW,17,,58,44,96,71,0,0,N FCST,449905,260219,13,2,48,99,,,NE,09,,59,47,100,67,0,0,N FCST,449905,260220,13,2,56,88,,,S,12,,59,46,100,80,0,0,N FCST,449905,260221,13,2,47,81,,,NW,10,,59,43,96,77,0,0,N FCST,449905,260222,13,2,45,74,,,N,11,,50,39,93,71,0,0,N FCST,449905,260223,13,1,39,60,,,NW,12,,47,34,85,55,0,0,N
Fire Weather Matrix NWS CTP
FNUS81 KCTP 231855 FWMCTP FCST,360131,250624,13,1,94,44,,,WNW,04,,95,73,90,44,0,0,N FCST,360131,250625,13,2,91,54,,,WNW,04,,95,72,90,43,0,0,N FCST,360131,250626,13,2,87,61,,,W,04,,91,70,100,54,0,0,N FCST,360131,250627,13,2,84,70,,,S,04,,87,70,100,61,0,0,N FCST,360131,250628,13,2,86,63,,,W,05,,86,70,97,63,0,0,N FCST,360131,250629,13,1,86,59,,,W,04,,86,69,100,59,0,0,N FCST,360131,250630,13,2,86,63,,,WSW,05,,87,70,97,59,0,0,N FCST,360231,250624,13,1,91,45,,,W,04,,92,69,97,43,0,0,N FCST,360231,250625,13,8,85,63,,,W,03,,92,67,97,43,0,0,N FCST,360231,250626,13,2,82,67,,,W,04,,85,67,97,63,0,0,N FCST,360231,250627,13,8,79,74,,,SSW,04,,82,67,97,67,0,0,N FCST,360231,250628,13,2,81,69,,,WSW,04,,81,67,97,69,10,0,N FCST,360231,250629,13,1,83,59,,,W,04,,83,65,100,59,0,0,N FCST,360231,250630,13,2,81,69,,,SW,05,,84,66,100,59,0,0,N FCST,360271,250624,13,1,93,41,,,W,02,,94,71,90,41,0,0,N FCST,360271,250625,13,2,88,55,,,WNW,01,,94,69,90,37,0,0,N FCST,360271,250626,13,2,82,67,,,W,01,,88,68,97,55,0,0,N FCST,360271,250627,13,2,77,74,,,SSE,02,,82,66,100,67,0,0,N FCST,360271,250628,13,2,80,69,,,SW,02,,80,65,97,69,0,0,N FCST,360271,250629,13,1,83,61,,,W,01,,83,66,97,61,0,0,N FCST,360271,250630,13,2,83,65,,,SW,02,,84,67,100,59,0,0,N FCST,360272,250624,13,1,88,45,,,WNW,05,,89,71,84,45,0,0,N FCST,360272,250625,13,2,84,59,,,W,04,,89,69,90,42,0,0,N FCST,360272,250626,13,2,79,69,,,W,04,,84,68,97,59,0,0,N FCST,360272,250627,13,2,75,79,,,S,05,,79,67,97,69,0,0,N FCST,360272,250628,13,2,78,71,,,WSW,06,,78,66,97,71,0,0,N FCST,360272,250629,13,1,78,69,,,W,04,,78,66,97,69,0,0,N FCST,360272,250630,13,2,79,67,,,SW,05,,80,67,93,65,0,0,N FCST,360331,250624,13,1,89,44,,,W,04,,90,70,87,44,0,0,N FCST,360331,250625,13,2,84,59,,,W,03,,90,69,90,42,0,0,N FCST,360331,250626,13,2,81,65,,,W,03,,84,67,97,59,0,0,N FCST,360331,250627,13,2,80,67,,,SSW,04,,81,68,93,65,0,0,N FCST,360331,250628,13,2,80,67,,,W,04,,80,68,93,67,0,0,N FCST,360331,250629,13,1,81,63,,,W,03,,81,66,97,63,0,0,N FCST,360331,250630,13,2,81,63,,,WSW,04,,82,67,97,61,0,0,N FCST,360351,250624,13,1,90,42,,,W,05,,91,70,90,42,0,0,N FCST,360351,250625,13,2,84,61,,,W,04,,92,69,90,40,0,0,N FCST,360351,250626,13,2,80,69,,,W,04,,84,68,93,61,0,0,N FCST,360351,250627,13,2,76,76,,,S,05,,80,67,97,69,0,0,N FCST,360351,250628,13,2,79,72,,,WSW,05,,79,66,100,72,0,0,N FCST,360351,250629,13,1,81,63,,,W,04,,81,66,97,63,0,0,N FCST,360351,250630,13,2,80,69,,,SW,05,,82,67,97,61,0,0,N FCST,360411,250624,13,1,93,47,,,WNW,03,,95,74,84,46,0,0,N FCST,360411,250625,13,1,91,54,,,WNW,02,,95,73,82,45,0,0,N FCST,360411,250626,13,2,87,61,,,WNW,03,,91,71,93,54,0,0,N FCST,360411,250627,13,2,80,74,,,SE,03,,87,68,100,61,0,0,N FCST,360411,250628,13,2,83,70,,,WSW,04,,83,67,100,70,0,0,N FCST,360411,250629,13,1,84,67,,,W,02,,84,69,97,67,0,0,N FCST,360411,250630,13,2,85,65,,,SW,03,,85,69,97,65,0,0,N FCST,360431,250624,13,1,94,47,,,WNW,03,,96,73,90,45,0,0,N FCST,360431,250625,13,2,91,54,,,WNW,02,,96,72,90,42,0,0,N FCST,360431,250626,13,2,85,65,,,WSW,03,,91,71,97,54,0,0,N FCST,360431,250627,13,2,79,74,,,SSE,04,,85,68,93,65,0,0,N FCST,360431,250628,13,2,81,74,,,SW,04,,81,66,97,72,0,0,N FCST,360431,250629,13,1,84,67,,,W,03,,84,68,97,67,0,0,N FCST,360431,250630,13,2,85,65,,,SW,04,,86,70,93,61,0,0,N FCST,360432,250624,13,1,96,43,,,WNW,04,,97,76,85,43,0,0,N FCST,360432,250625,13,1,93,51,,,WNW,03,,97,75,79,39,0,0,N FCST,360432,250626,13,2,88,59,,,W,04,,93,72,90,51,0,0,N FCST,360432,250627,13,2,80,72,,,SE,05,,88,69,90,59,0,0,N FCST,360432,250628,13,2,82,72,,,SSW,04,,82,68,90,72,0,0,N FCST,360432,250629,13,1,86,63,,,W,04,,86,70,90,63,0,0,N FCST,360432,250630,13,2,87,61,,,SW,05,,87,70,93,61,0,0,N FCST,360571,250624,13,1,95,43,,,WNW,03,,96,73,87,43,0,0,N FCST,360571,250625,13,2,92,49,,,WNW,03,,97,73,87,39,0,0,N FCST,360571,250626,13,2,89,57,,,WNW,03,,92,71,100,49,0,0,N FCST,360571,250627,13,2,82,72,,,SSE,03,,89,70,100,57,0,0,N FCST,360571,250628,13,2,84,67,,,WSW,04,,84,69,100,67,0,0,N FCST,360571,250629,13,1,85,63,,,WNW,03,,85,70,97,63,0,0,N FCST,360571,250630,13,2,86,61,,,SW,04,,87,70,97,59,0,0,N FCST,360751,250624,13,1,96,45,,,WNW,04,,97,75,85,45,0,0,N FCST,360751,250625,13,2,93,51,,,WNW,03,,97,75,79,39,0,0,N FCST,360751,250626,13,2,88,59,,,W,04,,93,72,90,51,0,0,N FCST,360751,250627,13,2,79,74,,,ESE,05,,88,68,93,59,0,0,N FCST,360751,250628,13,2,81,74,,,SSW,04,,81,67,93,74,0,0,N FCST,360751,250629,13,1,86,63,,,W,04,,86,70,93,63,0,0,N FCST,360751,250630,13,2,86,63,,,SW,05,,87,70,97,61,0,0,N FCST,360871,250624,13,1,91,47,,,WNW,04,,93,71,90,47,0,0,N FCST,360871,250625,13,2,87,59,,,W,03,,92,70,87,44,0,0,N FCST,360871,250626,13,2,83,70,,,W,04,,87,69,97,59,0,0,N FCST,360871,250627,13,2,77,79,,,SSE,04,,83,68,97,69,0,0,N FCST,360871,250628,13,2,80,74,,,WSW,04,,80,67,97,74,0,0,N FCST,360871,250629,13,1,81,69,,,W,03,,81,67,97,69,0,0,N FCST,360871,250630,13,2,83,65,,,SW,04,,83,67,100,65,0,0,N FCST,360991,250624,13,1,96,42,,,WNW,02,,98,73,87,42,0,0,N FCST,360991,250625,13,2,93,51,,,WNW,02,,97,73,87,39,0,0,N FCST,360991,250626,13,2,88,61,,,W,02,,93,71,97,51,0,0,N FCST,360991,250627,13,2,81,74,,,SSE,03,,88,69,100,61,0,0,N FCST,360991,250628,13,2,85,65,,,SW,03,,85,68,100,65,0,0,N FCST,360991,250629,13,1,87,59,,,W,02,,87,69,97,59,0,0,N FCST,360991,250630,13,2,87,61,,,SW,02,,88,69,100,59,0,0,N FCST,361071,250624,13,1,93,44,,,WNW,02,,95,73,84,44,0,0,N FCST,361071,250625,13,2,90,52,,,WNW,01,,95,71,90,40,0,0,N FCST,361071,250626,13,2,84,63,,,SW,02,,90,69,97,52,0,0,N FCST,361071,250627,13,2,75,76,,,SE,04,,84,65,97,63,0,0,N FCST,361071,250628,13,2,79,74,,,SW,03,,79,63,100,74,0,0,N FCST,361071,250629,13,1,84,63,,,W,02,,84,67,100,63,0,0,N FCST,361071,250630,13,2,83,67,,,SW,03,,85,67,100,61,0,0,N FCST,361171,250624,13,1,91,44,,,W,04,,92,70,90,44,0,0,N FCST,361171,250625,13,2,85,63,,,WNW,04,,93,69,90,41,0,0,N FCST,361171,250626,13,2,81,69,,,WNW,04,,85,67,93,63,0,0,N FCST,361171,250627,13,2,76,79,,,S,05,,81,66,97,69,0,0,N FCST,361171,250628,13,2,79,74,,,WSW,05,,79,66,97,74,0,0,N FCST,361171,250629,13,1,82,61,,,W,04,,82,65,100,61,0,0,N FCST,361171,250630,13,2,80,72,,,SW,05,,83,67,97,61,0,0,N FCST,361231,250624,13,1,92,47,,,W,03,,93,70,97,47,0,0,N FCST,361231,250625,13,2,86,63,,,W,02,,93,69,100,46,0,0,N FCST,361231,250626,13,2,83,67,,,WNW,02,,86,67,97,63,0,0,N FCST,361231,250627,13,8,86,63,,,SW,03,,86,67,100,63,0,0,N FCST,361231,250628,13,2,83,67,,,W,03,,86,68,100,63,10,0,N FCST,361231,250629,13,1,86,57,,,W,02,,86,65,100,57,0,0,N FCST,361231,250630,13,8,83,67,,,SW,03,,86,67,100,57,0,0,N && ...STATION LOCATIONS... 360131 - Blair Helibase in Blair County 360231 - Doll Hill in Cameron County 360271 - Garden Hollow in Centre County 360272 - Bear Knob in Centre County 360331 - Kennedy Preserve in Clearfield County 360351 - Coffin Rock in Clinton County 360411 - Tumbling Run in Cumberland County 360431 - Bear Gap in Northumberland County 360432 - Manada Gap in Dauphin County 360571 - Forney Trail in Fulton County 360751 - Indiantown Run in Lebanon County 360871 - Chestnut Springs in Mifflin County 360991 - Big Knob in Perry County 361071 - Bears Head in Schuylkill County 361171 - Old Mountain in Tioga County 361231 - Kinzua in Warren County
Fire Weather Matrix NWS BGM
FNUS81 KBGM 271006 FWMBGM FCST,301011,260127,13,2,12,55,,,SW,09,,20,2,75,53,0,0,N FCST,301011,260128,13,2,15,54,,,W,05,,17,1,75,48,0,0,N FCST,301011,260129,13,2,15,54,,,WNW,08,,18,-1,83,48,0,0,N FCST,301011,260130,13,2,10,55,,,WNW,06,,18,-6,82,48,0,0,N FCST,301011,260131,13,2,14,60,,,NNW,05,,16,-5,91,48,0,0,N FCST,301011,260201,13,2,17,60,,,NNW,10,,19,2,83,53,0,0,N FCST,301011,260202,13,1,24,53,,,WNW,08,,26,7,87,50,0,0,N FCST,300171,260127,13,2,10,64,,,SW,09,,18,3,79,60,7,0,N FCST,300171,260128,13,2,14,66,,,W,05,,15,5,83,58,0,0,N FCST,300171,260129,13,2,12,65,,,WNW,08,,17,-1,91,61,0,0,N FCST,300171,260130,13,2,7,67,,,WNW,08,,15,-3,86,61,0,0,N FCST,300171,260131,13,2,11,67,,,NNW,05,,13,-3,87,60,0,0,N FCST,300171,260201,13,2,13,65,,,NNW,09,,15,-1,87,61,0,0,N FCST,300171,260202,13,1,20,62,,,NW,08,,22,7,87,59,0,0,N FCST,361802,260127,13,2,15,60,,,SW,05,,26,3,76,56,0,0,N FCST,361802,260128,13,1,20,50,,,WNW,04,,21,2,79,49,0,0,N FCST,361802,260129,13,1,18,51,,,WNW,05,,22,0,83,47,0,0,N FCST,361802,260130,13,1,16,47,,,WNW,05,,21,-3,86,44,0,0,N FCST,361802,260131,13,1,19,55,,,N,05,,20,-1,83,44,0,0,N FCST,361802,260201,13,2,22,58,,,NNW,08,,24,5,83,51,0,0,N FCST,361802,260202,13,1,28,53,,,NW,05,,29,11,87,51,0,0,N FCST,360791,260127,13,2,9,67,,,WSW,10,,18,0,83,66,0,0,N FCST,360791,260128,13,2,13,61,,,W,06,,14,-1,83,60,0,0,N FCST,360791,260129,13,1,11,62,,,WNW,09,,15,-4,87,58,0,0,N FCST,360791,260130,13,1,8,60,,,NW,09,,14,-7,86,57,0,0,N FCST,360791,260131,13,2,12,66,,,NNW,09,,13,-6,91,52,0,0,N FCST,360791,260201,13,2,15,69,,,NNW,13,,16,1,87,61,0,0,N FCST,360791,260202,13,1,21,62,,,NW,11,,23,8,87,59,0,0,N FCST,360792,260127,13,2,11,65,,,SW,06,,23,0,83,59,0,0,N FCST,360792,260128,13,2,15,61,,,W,04,,18,-1,87,58,0,0,N FCST,360792,260129,13,2,14,59,,,WNW,05,,19,-4,87,55,0,0,N FCST,360792,260130,13,1,12,55,,,NW,06,,19,-8,86,53,0,0,N FCST,360792,260131,13,2,14,64,,,N,05,,18,-7,86,48,0,0,N FCST,360792,260201,13,2,18,65,,,NNW,10,,21,2,83,58,0,0,N FCST,360792,260202,13,1,24,59,,,NW,06,,27,8,87,55,0,0,N FCST,360151,260127,13,2,14,57,,,WSW,06,,21,3,76,55,0,0,N FCST,360151,260128,13,2,17,55,,,W,05,,18,2,76,53,0,0,N FCST,360151,260129,13,1,15,55,,,WNW,05,,19,-1,83,51,0,0,N FCST,360151,260130,13,1,11,54,,,NW,05,,18,-4,86,51,0,0,N FCST,360151,260131,13,2,15,62,,,NNW,05,,15,-3,86,48,0,0,N FCST,360151,260201,13,2,19,60,,,NNW,10,,19,3,83,58,0,0,N FCST,360151,260202,13,1,26,55,,,NW,06,,26,10,83,52,0,0,N FCST,361031,260127,13,2,13,64,,,SW,08,,23,1,79,58,0,0,N FCST,361031,260128,13,1,18,55,,,W,05,,18,1,79,53,0,0,N FCST,361031,260129,13,1,17,53,,,WNW,06,,19,-1,87,49,0,0,N FCST,361031,260130,13,1,14,51,,,WNW,06,,18,-4,86,46,0,0,N FCST,361031,260131,13,1,17,60,,,N,05,,18,-3,91,46,0,0,N FCST,361031,260201,13,2,21,61,,,NNW,10,,22,5,83,56,0,0,N FCST,361031,260202,13,1,26,57,,,NW,08,,26,10,87,54,0,0,N FCST,300971,260127,13,2,9,67,,,SW,12,,16,2,80,62,0,0,N FCST,300971,260128,13,2,13,66,,,W,10,,14,3,79,63,0,0,N FCST,300971,260129,13,2,12,66,,,WNW,12,,14,-1,83,61,0,0,N FCST,300971,260130,13,2,7,71,,,WNW,11,,13,-2,83,60,0,0,N FCST,300971,260131,13,2,11,75,,,NNW,10,,12,-2,87,65,0,0,N FCST,300971,260201,13,2,13,76,,,NNW,14,,14,3,91,69,0,0,N FCST,300971,260202,13,1,20,68,,,WNW,11,,21,7,87,67,0,0,N
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