Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >
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645
FNUS54 KMRX 141745
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
145 PM EDT Thu Aug 14 2025
.DISCUSSION...
A dry pattern sets up for most of the area through the weekend, with
any showers isolated to the mountains. Above normal temperatures and
muggy conditions return next week.
VAZ001-151845-
Lee-
Including the city of Rose Hill
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 63-68 (-2) 84-89 (+3) 63-68 85-90
RH % (24h trend) 95-100 (-2) 47-52 (-16) 90-95 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 NE 3
Mixing Hgt(ft-agl) 220 5180 80 5580
Vent Rate (mph-ft) 660 15540 400 16740
Max Dispersion Early 2 Very Poor 15 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 28 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs around 90. Minimum RH 46 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 49 percent. West winds
less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-151845-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 62-67 (-1) 81-86 (+4) 62-67 83-88
RH % (24h trend) 95-100 (0) 48-53 (-20) 91-96 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 N 5 NE 5 N 5
Mixing Hgt(ft-agl) 120 4810 4700
Vent Rate (mph-ft) 600 24050 0 23500
Max Dispersion Early 2 Very Poor 19 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 20 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 7 8
Max LVORI Late 9 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the mid 60s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northwest
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. Northwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-151845-
Scott VA-
Including the city of Hiltons
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 63-68 (-2) 84-89 (+3) 63-68 86-91
RH % (24h trend) 95-100 (-1) 45-50 (-19) 92-97 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NE 5 NE 5 NE 3
Mixing Hgt(ft-agl) 160 5130 30 5620
Vent Rate (mph-ft) 800 25650 150 16860
Max Dispersion Early 2 Very Poor 17 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 9 8 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 48 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 50 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-151845-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 62-67 (-2) 82-87 (+4) 61-66 83-88
RH % (24h trend) 95-100 (+1) 45-50 (-19) 92-97 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 3 E 5 NE 5
Mixing Hgt(ft-agl) 180 4610 10 4780
Vent Rate (mph-ft) 540 13830 50 23900
Max Dispersion Early 2 Very Poor 18 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 19 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 8
Max LVORI Late 9 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 52 percent. Northwest winds
less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-151845-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 62-67 (-2) 82-87 (+3) 62-67 82-87
RH % (24h trend) 95-100 (-1) 48-53 (-16) 91-96 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 E 3 NE 5
Mixing Hgt(ft-agl) 230 4830 90 5390
Vent Rate (mph-ft) 690 24150 270 26950
Max Dispersion Early 3 Very Poor 14 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 2 Very Poor 20 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 7
Max LVORI Late 9 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 53 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 56 percent. Northwest winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. Northwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-151845-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Pcldy Mclear
Temp (24h trend) 60-65 (-2) 79-84 (+1) 60-65 79-84
RH % (24h trend) 95-100 (-1) 49-54 (-14) 90-95 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 3 E 5 NE 3
Mixing Hgt(ft-agl) 90 3740 4180
Vent Rate (mph-ft) 270 11220 0 12540
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 8 7 7
Max LVORI Late 9 4 8 4
Precip Chance (%) 0 20 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.07 0.00 0.06
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 65 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-151845-
Southeast Carter-
Including the city of Hampton
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 60-65 (-2) 79-84 (+3) 61-66 79-84
RH % (24h trend) 95-100 (-2) 49-54 (-13) 91-96 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 E 5 NE 3
Mixing Hgt(ft-agl) 80 3770 4080
Vent Rate (mph-ft) 240 18850 0 12240
Max Dispersion Early 3 Very Poor 16 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 8 7 7 6
Max LVORI Late 8 5 8 5
Precip Chance (%) 0 20 0 40
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.05 0.00 0.08
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 63 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-151845-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 61-66 (-1) 79-84 (+2) 62-67 79-84
RH % (24h trend) 95-100 (-2) 50-55 (-14) 90-95 51-56
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 6 E 5 N 3
Mixing Hgt(ft-agl) 60 3700 4280
Vent Rate (mph-ft) 180 22200 0 12840
Max Dispersion Early 3 Very Poor 19 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 7 7 7
Max LVORI Late 9 4 8 4
Precip Chance (%) 0 20 0 40
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.05 0.00 0.03
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-151845-
Southeast Greene-
Including the city of Cedar Creek
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 62-67 (-1) 80-85 (+2) 62-67 81-86
RH % (24h trend) 95-100 (-1) 47-52 (-13) 93-98 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 E 5 N 5
Mixing Hgt(ft-agl) 3510 4380
Vent Rate (mph-ft) 0 17550 0 21900
Max Dispersion Early 1 Very Poor 15 Gen Poor 1 Very Poor 12 Poor
Max Dispersion Late 1 Very Poor 16 Gen Poor 1 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 7
Max LVORI Late 9 4 8 4
Precip Chance (%) 0 20 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 48 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 48 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 52 percent. Northwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-151845-
Cocke Smoky Mountains-
Including the city of Hartford
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-1) 80-85 (+2) 64-69 81-86
RH % (24h trend) 92-97 (-1) 49-54 (-14) 89-94 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 3 N 5 SE 5 N 5
Mixing Hgt(ft-agl) 160 3850 50 4410
Vent Rate (mph-ft) 480 19250 250 22050
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 6 6 6
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 30 0 40
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.03 0.00 0.02
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 53 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-151845-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 62-67 (0) 77-82 (+2) 62-67 77-82
RH % (24h trend) 90-95 (-3) 52-57 (-14) 87-92 51-56
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 N 5 NE 3 N 5
Mixing Hgt(ft-agl) 2900 3320
Vent Rate (mph-ft) 0 14500 0 16600
Max Dispersion Early 2 Very Poor 12 Poor 1 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 12 Poor 2 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 6 6
Max LVORI Late 7 4 6 4
Precip Chance (%) 0 30 0 40
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.25 0.00 0.07
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 64 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-151845-
Blount Smoky Mountains-
Including the city of Cades Cove
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 65-70 (0) 82-87 (+2) 65-70 82-87
RH % (24h trend) 92-97 (-4) 51-56 (-13) 89-94 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 N 6 E 5 N 5
Mixing Hgt(ft-agl) 180 3860 30 4400
Vent Rate (mph-ft) 540 23160 150 22000
Max Dispersion Early 2 Very Poor 21 Fair 3 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 19 Gen Poor 3 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 7 6 7
Max LVORI Late 7 4 7 4
Precip Chance (%) 0 30 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.13 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-151845-
Southeast Monroe-
Including the cities of Citico and Coker Creek
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 63-68 (-1) 82-87 (+2) 64-69 82-87
RH % (24h trend) 95-100 (-2) 51-56 (-14) 91-96 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 6 E 5 N 5
Mixing Hgt(ft-agl) 110 3750 4280
Vent Rate (mph-ft) 330 22500 0 21400
Max Dispersion Early 1 Very Poor 21 Fair 2 Very Poor 14 Gen Poor
Max Dispersion Late 1 Very Poor 19 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 8
Max LVORI Late 8 4 8 4
Precip Chance (%) 0 30 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.06 0.00 0.02
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-151845-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-1) 84-89 (+1) 63-68 84-89
RH % (24h trend) 95-100 (-1) 50-55 (-11) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 N 5 NE 5 N 3
Mixing Hgt(ft-agl) 180 4100 30 5240
Vent Rate (mph-ft) 900 20500 150 15720
Max Dispersion Early 2 Very Poor 19 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 8 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 40 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.03 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-151845-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-1) 82-87 (0) 62-67 82-87
RH % (24h trend) 95-100 (0) 51-56 (-12) 95-100 51-56
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NW 5 NE 5 NW 3
Mixing Hgt(ft-agl) 230 4230 90 4790
Vent Rate (mph-ft) 690 21150 450 14370
Max Dispersion Early 3 Very Poor 16 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 17 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 8 8
Max LVORI Late 8 4 9 4
Precip Chance (%) 0 40 0 40
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.07 0.00 0.04
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-151845-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (0) 79-84 (+1) 61-66 77-82
RH % (24h trend) 95-100 (0) 59-64 (-10) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 5 E 5
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 NW 5 NE 6 S 3
Mixing Hgt(ft-agl) 140 4070 30 4030
Vent Rate (mph-ft) 700 20350 180 12090
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 17 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 8 8 8
Max LVORI Late 8 5 9 6
Precip Chance (%) 0 50 0 50
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.23 0.00 0.21
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-151845-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Mclear
Temp (24h trend) 64-69 (-2) 85-90 (+2) 64-69 87-92
RH % (24h trend) 95-100 (-2) 47-52 (-13) 91-96 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 NE 3
Mixing Hgt(ft-agl) 140 5290 40 5670
Vent Rate (mph-ft) 420 15870 200 17010
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 1 Very Poor 18 Gen Poor 2 Very Poor 37 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 7 8
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 47 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-151845-
Hawkins-
Including the city of Mooresburg
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-2) 85-90 (+2) 64-69 87-92
RH % (24h trend) 95-100 (0) 47-52 (-14) 93-98 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 N 5
Mixing Hgt(ft-agl) 180 5100 60 5880
Vent Rate (mph-ft) 540 15300 300 29400
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 2 Very Poor 29 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 8 8
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-151845-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-2) 84-89 (+3) 63-68 85-90
RH % (24h trend) 95-100 (-2) 47-52 (-18) 95-100 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 E 5 N 5
Mixing Hgt(ft-agl) 250 4720 110 6110
Vent Rate (mph-ft) 750 23600 550 30550
Max Dispersion Early 2 Very Poor 14 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 19 Gen Poor 2 Very Poor 29 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 50 percent. Northeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-151845-
Northwest Carter-
Including the city of Elizabethton
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 63-68 (-2) 82-87 (+2) 63-68 83-88
RH % (24h trend) 91-96 (-4) 45-50 (-16) 88-93 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 5 E 5 N 5
Mixing Hgt(ft-agl) 180 4130 80 5260
Vent Rate (mph-ft) 540 20650 400 26300
Max Dispersion Early 3 Very Poor 17 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 7 7 6 6
Max LVORI Late 7 3 7 3
Precip Chance (%) 0 20 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 6 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 48 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 48 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-151845-
Washington TN-
Including the city of Johnson City
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 63-68 (-2) 84-89 (+2) 63-68 85-90
RH % (24h trend) 95-100 (-1) 47-52 (-15) 95-100 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 5 E 3 NE 5
Mixing Hgt(ft-agl) 210 4520 80 5700
Vent Rate (mph-ft) 630 22600 240 28500
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 19 Gen Poor 2 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 20 0 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 6 PM 8 PM
Chance of Thunder (%) 0 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 48 percent. Northeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 53 percent. Northwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-151845-
Northwest Greene-
Including the city of Greeneville
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-2) 85-90 (+2) 65-70 86-91
RH % (24h trend) 95-100 (0) 46-51 (-13) 93-98 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 5 E 5 N 5
Mixing Hgt(ft-agl) 230 4620 90 5620
Vent Rate (mph-ft) 690 23100 450 28100
Max Dispersion Early 2 Very Poor 16 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 1 Very Poor 19 Gen Poor 2 Very Poor 27 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 7
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 47 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 50 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-151845-
Grainger-
Including the city of Bean Station
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 86-91 (+2) 66-71 88-93
RH % (24h trend) 94-99 (-3) 50-55 (-8) 91-96 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 NE 3
Mixing Hgt(ft-agl) 180 5100 40 6220
Vent Rate (mph-ft) 540 15300 200 18660
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 28 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 6 7
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-151845-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 86-91 (+1) 66-71 88-93
RH % (24h trend) 95-100 (0) 48-53 (-10) 92-97 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 N 5
Mixing Hgt(ft-agl) 170 4930 50 6110
Vent Rate (mph-ft) 510 14790 250 30550
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 1 Very Poor 28 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 7 8
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-151845-
Northwest Cocke-
Including the cities of Bybee and Newport
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (-1) 85-90 (+2) 66-71 86-91
RH % (24h trend) 94-99 (-1) 48-53 (-10) 90-95 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 3 N 3 SE 3 N 5
Mixing Hgt(ft-agl) 230 4570 70 4920
Vent Rate (mph-ft) 690 13710 210 24600
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 19 Gen Poor 1 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 6 7
Max LVORI Late 8 3 8 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 7 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 46 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. South winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Southeast winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-151845-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 86-91 (+1) 67-72 88-93
RH % (24h trend) 95-100 (-1) 49-54 (-10) 94-99 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 3 E 5 N 6
Mixing Hgt(ft-agl) 240 4810 70 5810
Vent Rate (mph-ft) 720 14430 350 34860
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 1 Very Poor 16 Gen Poor 1 Very Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 7 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None Tstms
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-151845-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 65-70 (0) 84-89 (+1) 64-69 86-91
RH % (24h trend) 95-100 (0) 53-58 (-7) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NE 3 NE 5 NE 6
Mixing Hgt(ft-agl) 200 4790 50 5380
Vent Rate (mph-ft) 600 14370 250 32280
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 2 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 9 9 8 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.12 0.00 0.00
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 47 percent. Light
and variable wind.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. North winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-151845-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 65-70 (0) 83-88 (+1) 64-69 86-91
RH % (24h trend) 95-100 (0) 53-58 (-7) 95-100 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 3 NE 5 NE 5
Mixing Hgt(ft-agl) 240 4820 10 5670
Vent Rate (mph-ft) 720 14460 50 28350
Max Dispersion Early 2 Very Poor 15 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 2 Very Poor 30 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 8 9
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.02 0.00 0.00
Precip Begin 3 PM
Precip End 7 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the mid 60s. Light and variable
wind.
.SUNDAY...Sunny. Highs around 90. Minimum RH 47 percent. Light
and variable wind.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Northeast winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-151845-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 65-70 (0) 82-87 (+1) 65-70 85-90
RH % (24h trend) 95-100 (-2) 52-57 (-9) 91-96 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 N 5 NE 5
Mixing Hgt(ft-agl) 120 4670 5660
Vent Rate (mph-ft) 360 14010 0 28300
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 1 Very Poor 14 Gen Poor 2 Very Poor 27 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 6 7
Max LVORI Late 9 3 8 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 3 PM
Precip End 7 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 48 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 49 percent. Light
and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 90. Minimum RH 50 percent. Light
and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-151845-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 64-69 (-2) 85-90 (+2) 64-69 87-92
RH % (24h trend) 95-100 (-2) 48-53 (-10) 90-95 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 N 5
Mixing Hgt(ft-agl) 160 5080 30 5720
Vent Rate (mph-ft) 480 15240 150 28600
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 31 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-151845-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 86-91 (+2) 65-70 88-93
RH % (24h trend) 95-100 (-2) 50-55 (-7) 92-97 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 3 NE 5 NE 5
Mixing Hgt(ft-agl) 220 4990 40 6220
Vent Rate (mph-ft) 660 14970 200 31100
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 34 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-151845-
Anderson-
Including the cities of Oak Ridge and Clinton
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 84-89 (+2) 66-71 86-91
RH % (24h trend) 94-99 (-2) 51-56 (-9) 91-96 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 5 NE 5 NE 5
Mixing Hgt(ft-agl) 190 4750 60 5770
Vent Rate (mph-ft) 570 23750 300 28850
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 35 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 6 7
Max LVORI Late 8 3 8 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.02 0.00 0.00
Precip Begin 3 PM
Precip End 6 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. North
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. North winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. North winds less
than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. West winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-151845-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 87-92 (+2) 66-71 88-93
RH % (24h trend) 93-98 (-4) 51-56 (-8) 94-99 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 3 NE 5 N 6
Mixing Hgt(ft-agl) 230 4930 70 5980
Vent Rate (mph-ft) 690 14790 350 35880
Max Dispersion Early 1 Very Poor 13 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 1 Very Poor 19 Gen Poor 1 Very Poor 32 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-151845-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (-1) 86-91 (+1) 66-71 87-92
RH % (24h trend) 95-100 (0) 48-53 (-10) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 2 NE 5 E 3 NE 5
Mixing Hgt(ft-agl) 280 4550 120 4680
Vent Rate (mph-ft) 560 22750 360 23400
Max Dispersion Early 2 Very Poor 13 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.05 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 7 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Southeast winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Southeast winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 47 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-151845-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 86-91 (0) 66-71 89-94
RH % (24h trend) 95-100 (-1) 52-57 (-8) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NE 5 NE 5 NE 6
Mixing Hgt(ft-agl) 250 4730 70 5490
Vent Rate (mph-ft) 750 23650 350 32940
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 1 Very Poor 21 Fair 2 Very Poor 35 Fair
Category Day 1 2 1 3
Max LVORI Early 9 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.02 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 49 percent. Light
and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-151845-
Loudon-
Including the cities of Lenoir City and Loudon
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 87-92 (+1) 66-71 89-94
RH % (24h trend) 95-100 (-1) 52-57 (-7) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 5 NE 5 NE 5
Mixing Hgt(ft-agl) 270 4590 80 5370
Vent Rate (mph-ft) 810 22950 400 26850
Max Dispersion Early 1 Very Poor 17 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 1 Very Poor 22 Fair 1 Very Poor 31 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 7 9
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 3 PM
Precip End 7 PM
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the mid 90s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-151845-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (-1) 86-91 (+1) 67-72 87-92
RH % (24h trend) 95-100 (-2) 50-55 (-9) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 N 5 E 5 NE 5
Mixing Hgt(ft-agl) 270 4460 100 4890
Vent Rate (mph-ft) 810 22300 500 24450
Max Dispersion Early 2 Very Poor 19 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 1 Very Poor 19 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.03 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 7 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. East winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-151845-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 87-92 (+1) 66-71 88-93
RH % (24h trend) 95-100 (0) 51-56 (-10) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 6 NE 5 NE 5
Mixing Hgt(ft-agl) 270 4460 90 5050
Vent Rate (mph-ft) 810 26760 450 25250
Max Dispersion Early 2 Very Poor 21 Fair 2 Very Poor 20 Gen Poor
Max Dispersion Late 1 Very Poor 20 Gen Poor 2 Very Poor 26 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 8 9
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows around 70. Light and variable wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-151845-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 85-90 (0) 66-71 88-93
RH % (24h trend) 95-100 (-1) 56-61 (-8) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 NE 5 N 5 NE 3
Mixing Hgt(ft-agl) 140 4130 60 5700
Vent Rate (mph-ft) 700 20650 300 17100
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 8 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows around 70. Light and variable wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 52 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-151845-
Meigs-
Including the city of Big Spring
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 87-92 (0) 67-72 90-95
RH % (24h trend) 95-100 (0) 52-57 (-8) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 NW 5 NE 5 N 6
Mixing Hgt(ft-agl) 260 4210 130 5720
Vent Rate (mph-ft) 780 21050 650 34320
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 1 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 9 10 8 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 30 0 0
Precip Type None Tstms None Tstms
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 20 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Light and variable wind.
.SUNDAY NIGHT...Clear. Lows around 70. Light and variable wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the mid 90s. Minimum RH 49 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-151845-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 87-92 (0) 66-71 89-94
RH % (24h trend) 95-100 (0) 50-55 (-8) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 6 NE 5 NE 6
Mixing Hgt(ft-agl) 220 4360 70 5310
Vent Rate (mph-ft) 660 26160 350 31860
Max Dispersion Early 2 Very Poor 18 Gen Poor 2 Very Poor 22 Fair
Max Dispersion Late 1 Very Poor 22 Fair 1 Very Poor 27 Fair
Category Day 1 2 1 3
Max LVORI Early 9 10 8 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Light and variable
wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear. Lows around 70. Southeast winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-151845-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (0) 86-91 (0) 67-72 88-93
RH % (24h trend) 95-100 (-1) 53-58 (-5) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 N 3 N 5 N 5
Mixing Hgt(ft-agl) 150 4250 70 5930
Vent Rate (mph-ft) 450 12750 350 29650
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 23 Fair
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 7 8
Max LVORI Late 9 4 9 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows around 70. Northeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 70s. North winds less
than 10 mph.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-151845-
Bradley-
Including the cities of Cleveland and Tasso
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (-1) 87-92 (+1) 67-72 88-93
RH % (24h trend) 95-100 (0) 51-56 (-7) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 NE 5 NE 5
Mixing Hgt(ft-agl) 210 4350 120 5370
Vent Rate (mph-ft) 630 21750 600 26850
Max Dispersion Early 2 Very Poor 15 Gen Poor 1 Very Poor 23 Fair
Max Dispersion Late 1 Very Poor 17 Gen Poor 1 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 9 10 9 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows around 70. Light and variable wind.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-151845-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
145 PM EDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 66-71 (0) 86-91 (+1) 66-71 87-92
RH % (24h trend) 95-100 (0) 49-54 (-9) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 NE 5 N 5
Mixing Hgt(ft-agl) 310 4210 150 5400
Vent Rate (mph-ft) 930 21050 750 27000
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 7 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Light and variable
wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Light and variable
wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. Southeast winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-151845-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1245 PM CDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 65-70 (+1) 83-88 (0) 65-70 85-90
RH % (24h trend) 95-100 (0) 57-62 (-4) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 N 3 NW 5 NE 6
Mixing Hgt(ft-agl) 4290 5470
Vent Rate (mph-ft) 0 12870 0 32820
Max Dispersion Early 1 Very Poor 12 Poor 2 Very Poor 21 Fair
Max Dispersion Late 1 Very Poor 13 Gen Poor 1 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 9 9 8 8
Max LVORI Late 9 4 9 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs around 90. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Light and variable
wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Northwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-151845-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1245 PM CDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 65-70 (+1) 82-87 (0) 65-70 84-89
RH % (24h trend) 95-100 (-1) 59-64 (-3) 95-100 51-56
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 N 3 NW 3 NE 5
Mixing Hgt(ft-agl) 4230 5540
Vent Rate (mph-ft) 0 12690 0 27700
Max Dispersion Early 1 Very Poor 12 Poor 1 Very Poor 23 Fair
Max Dispersion Late 1 Very Poor 12 Poor 1 Very Poor 29 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 7 8
Max LVORI Late 9 4 9 4
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Light and variable
wind.
.MONDAY...Sunny. Highs around 90. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 90. Minimum RH 53 percent. Light
and variable wind.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Northwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-151845-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1245 PM CDT Thu Aug 14 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 67-72 (+1) 83-88 (0) 66-71 86-91
RH % (24h trend) 92-97 (-4) 55-60 (-3) 92-97 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 N 3 N 5 NE 6
Mixing Hgt(ft-agl) 10 4060 5580
Vent Rate (mph-ft) 50 12180 0 33480
Max Dispersion Early 1 Very Poor 11 Poor 2 Very Poor 21 Fair
Max Dispersion Late 1 Very Poor 12 Poor 2 Very Poor 29 Fair
Category Day 1 2 1 3
Max LVORI Early 7 8 6 7
Max LVORI Late 8 4 8 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 1 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Clear. Lows around 70. North winds less than
10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. West winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Northwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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