Severe Thunderstorm Warning
Severe Weather Statement
National Weather Service Mount Holly NJ
216 PM EDT Wed Aug 12 2020
DEC003-NJC005-007-015-PAC029-045-091-101-121845-
/O.CON.KPHI.SV.W.0230.000000T0000Z-200812T1845Z/
New Castle DE-Camden NJ-Gloucester NJ-Burlington NJ-Montgomery PA-
Chester PA-Philadelphia PA-Delaware PA-
216 PM EDT Wed Aug 12 2020
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EDT
FOR NORTHERN NEW CASTLE...NORTHWESTERN CAMDEN...NORTHWESTERN
GLOUCESTER...WEST CENTRAL BURLINGTON...SOUTHEASTERN MONTGOMERY...
SOUTHEASTERN CHESTER...SOUTHWESTERN PHILADELPHIA AND DELAWARE
COUNTIES...
At 216 PM EDT, severe thunderstorms were located along a line
extending from Voorhees to Elam, moving south at 10 mph.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement. This storm downed trees in West Goshen
Township in Chester County.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Philadelphia, Camden, Wilmington, West Chester, Gloucester City,
Cherry Hill, Evesham, Mount Laurel, Chester, Deptford, Voorhees,
Medford, West Deptford, Lindenwold, Bellmawr, Yeadon, Westtown,
Woodbury, Downingtown and Berlin.
This includes the following highways...
New Jersey Turnpike between exits 3 and 4.
Interstate 95 in Pennsylvania between mile markers 0 and 25.
Interstate 95 in Delaware between mile markers 15 and 23.
Interstate 76 in Pennsylvania between mile markers 341 and 351.
Interstate 76 in New Jersey between mile markers 0 and 3.
Interstate 295 in New Jersey between mile markers 11 and 40.
Interstate 676 in Pennsylvania between mile markers 0 and 1.
Interstate 676 in New Jersey between mile markers 0 and 4.
Interstate 476 in Pennsylvania between mile markers 0 and 12.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
For your protection move to an interior room on the lowest floor of a
building.
Frequent cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4007 7569 3994 7476 3980 7490 3976 7540
3978 7541 3978 7544 3976 7546 3974 7573
TIME...MOT...LOC 1816Z 006DEG 8KT 3985 7493 3984 7552
HAIL...<.75IN
WIND...60MPH
$$
CMS
Flash Flood Warning
Flash Flood Warning
PAC029-045-122045-
/O.NEW.KPHI.FF.W.0054.200812T1747Z-200812T2045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
147 PM EDT Wed Aug 12 2020
The National Weather Service in Mount Holly NJ has issued a
* Flash Flood Warning for...
East central Chester County in southeastern Pennsylvania...
Central Delaware County in southeastern Pennsylvania...
* Until 445 PM EDT.
* At 146 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to two inches has fallen so
far, with additional rain expected. Flash flooding is expected to
begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other
drainage and low lying areas.
* Some locations that could experience flooding include...
West Chester, Westtown, Gradyville, Cheyney, Broomall, Paoli,
Newtown Square, Lima, Trout Lake, Concordville, Radnor Township,
Drexel Hill, West Goshen, Media, Malvern, Chester Heights,
Springfield, Upper Providence Township, Devon-Berwyn and Exton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
Turn around...don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets, and underpasses
as well as other drainage areas and low lying spots.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4008 7542 3996 7527 3985 7563 4003 7563
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR
$$
JJM
Flash Flood Warning
DEC001-003-122000-
/O.NEW.KPHI.FF.W.0052.200812T1706Z-200812T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
106 PM EDT Wed Aug 12 2020
The National Weather Service in Mount Holly NJ has issued a
* Flash Flood Warning for...
South central New Castle County in northern Delaware...
Northern Kent County in central Delaware...
* Until 400 PM EDT.
* At 105 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Rainfall rates over 2 inches
per hour have been reported. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other
drainage and low lying areas.
* Some locations that could experience flooding include...
Dover, Smyrna, Clayton, Cheswold, Woodland Beach, Green Spring,
Townsend, Kenton, Leipsic and Chambersville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets, and underpasses
as well as other drainage areas and low lying spots.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 3939 7547 3920 7540 3919 7571 3940 7570
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR
$$
JJM
Severe Weather Statement
Severe Weather Statement
National Weather Service Mount Holly NJ
225 PM EDT Wed Aug 12 2020
PAC017-091-101-121834-
/O.CAN.KPHI.SV.W.0232.000000T0000Z-200812T1845Z/
Montgomery PA-Bucks PA-Philadelphia PA-
225 PM EDT Wed Aug 12 2020
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MONTGOMERY...
SOUTHEASTERN BUCKS AND NORTHERN PHILADELPHIA COUNTIES IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled. However gusty winds and
heavy rain are still possible with this thunderstorm.
LAT...LON 4008 7490 4005 7520 4031 7536 4032 7490
4031 7488 4019 7481
TIME...MOT...LOC 1822Z 200DEG 11KT 4020 7510
$$
Gorse
Severe Weather Statement
National Weather Service Mount Holly NJ
216 PM EDT Wed Aug 12 2020
DEC003-NJC005-007-015-PAC029-045-091-101-121845-
/O.CON.KPHI.SV.W.0230.000000T0000Z-200812T1845Z/
New Castle DE-Camden NJ-Gloucester NJ-Burlington NJ-Montgomery PA-
Chester PA-Philadelphia PA-Delaware PA-
216 PM EDT Wed Aug 12 2020
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EDT
FOR NORTHERN NEW CASTLE...NORTHWESTERN CAMDEN...NORTHWESTERN
GLOUCESTER...WEST CENTRAL BURLINGTON...SOUTHEASTERN MONTGOMERY...
SOUTHEASTERN CHESTER...SOUTHWESTERN PHILADELPHIA AND DELAWARE
COUNTIES...
At 216 PM EDT, severe thunderstorms were located along a line
extending from Voorhees to Elam, moving south at 10 mph.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement. This storm downed trees in West Goshen
Township in Chester County.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Philadelphia, Camden, Wilmington, West Chester, Gloucester City,
Cherry Hill, Evesham, Mount Laurel, Chester, Deptford, Voorhees,
Medford, West Deptford, Lindenwold, Bellmawr, Yeadon, Westtown,
Woodbury, Downingtown and Berlin.
This includes the following highways...
New Jersey Turnpike between exits 3 and 4.
Interstate 95 in Pennsylvania between mile markers 0 and 25.
Interstate 95 in Delaware between mile markers 15 and 23.
Interstate 76 in Pennsylvania between mile markers 341 and 351.
Interstate 76 in New Jersey between mile markers 0 and 3.
Interstate 295 in New Jersey between mile markers 11 and 40.
Interstate 676 in Pennsylvania between mile markers 0 and 1.
Interstate 676 in New Jersey between mile markers 0 and 4.
Interstate 476 in Pennsylvania between mile markers 0 and 12.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
For your protection move to an interior room on the lowest floor of a
building.
Frequent cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4007 7569 3994 7476 3980 7490 3976 7540
3978 7541 3978 7544 3976 7546 3974 7573
TIME...MOT...LOC 1816Z 006DEG 8KT 3985 7493 3984 7552
HAIL...<.75IN
WIND...60MPH
$$
CMS
Flash Flood Watch
Flood Watch
National Weather Service Baltimore MD/Washington DC
1119 AM EDT Wed Aug 12 2020
DCZ001-MDZ003>006-011-013-014-016>018-501>508-VAZ025>031-036>040-
050>057-501>508-WVZ050>053-055-501>506-130300-
/O.CON.KLWX.FF.A.0020.200812T1600Z-200813T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
District of Columbia-Washington-Frederick MD-Carroll-
Northern Baltimore-Southern Baltimore-Prince Georges-Anne Arundel-
Charles-St. Marys-Calvert-Extreme Western Allegany-
Central and Eastern Allegany-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Nelson-Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-Northern Fauquier-Southern Fauquier-Western Highland-
Eastern Highland-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Hampshire-Morgan-Berkeley-Jefferson-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
Including the cities of Washington, Hagerstown, Frederick,
Ballenger Creek, Eldersburg, Westminster, Reisterstown,
Cockeysville, Baltimore, Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, Camp Springs, Glen Burnie,
Annapolis, Severn, South Gate, Severna Park, Arnold, Odenton,
St. Charles, Waldorf, Lexington Park, California,
Chesapeake Beach, Huntingtown, Dunkirk, North Beach, Lusby,
Prince Frederick, Frostburg, Cumberland, Germantown, Damascus,
Bethesda, Rockville, Gaithersburg, Silver Spring, Lisbon,
Columbia, Ellicott City, Jarrettsville, Aberdeen, Staunton,
Waynesboro, Stuarts Draft, Harrisonburg, Strasburg, Woodstock,
Mount Jackson, New Market, Winchester, Luray, Shenandoah,
Stanley, Front Royal, Berryville, Lovingston, Charlottesville,
Stanardsville, Madison, Orange, Gordonsville, Culpeper,
Dale City, Manassas, Woodbridge, Lake Ridge, Montclair, Reston,
Herndon, Annandale, Centreville, Chantilly, McLean, Franconia,
Arlington, Alexandria, Falls Church, Falmouth, Fredericksburg,
Dahlgren, Warrenton, Turnbull, Hightown, Monterey, Purcellville,
Leesburg, Ashburn, Sterling, Big Meadows, Wintergreen, Romney,
Paw Paw, Martinsburg, Charles Town, Shepherdstown, Moorefield,
Bayard, Mount Storm, Petersburg, Elk Garden, Antioch, Keyser,
New Creek, Ridgeville, Russelldale, Headsville, Fort Ashby,
Riverton, Brandywine, Franklin, Oak Flat, Ruddle, and Sugar Grove
1119 AM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
The Flash Flood Watch continues for
* Portions of Maryland, The District of Columbia, Virginia, and
West Virginia, including the following areas, in Maryland,
Anne Arundel, Calvert, Carroll, Central and Eastern Allegany,
Central and Southeast Howard, Central and Southeast
Montgomery, Charles, Extreme Western Allegany, Frederick,
Northern Baltimore, Northwest Harford, Northwest Howard,
Northwest Montgomery, Prince Georges, Southeast Harford,
Southern Baltimore, St. Marys, and Washington. The District of
Columbia. In Virginia, Albemarle, Arlington/Falls
Church/Alexandria, Augusta, Central Virginia Blue Ridge,
Clarke, Culpeper, Eastern Highland, Eastern Loudoun, Fairfax,
Frederick, Greene, King George, Madison, Nelson, Northern
Fauquier, Northern Virginia Blue Ridge, Orange, Page, Prince
William, Rappahannock, Rockingham, Shenandoah, Southern
Fauquier, Spotsylvania, Stafford, Warren, Western Highland,
and Western Loudoun. In West Virginia, Berkeley, Eastern
Grant, Eastern Mineral, Eastern Pendleton, Hampshire, Hardy,
Jefferson, Morgan, Western Grant, Western Mineral, and Western
Pendleton.
* Until 11 PM EDT this evening
* There is higher than usual risk from flash flooding. Numerous
thunderstorms will form around the region this afternoon through
this evening. They will be slow moving, and produce localized
areas of very heavy rain. The most likely time for flash
flooding within the watch period is 2pm to 8pm.
* Potential impacts include rapid rises of water, flooded roads
and flooding of structures in low lying areas near streams.
Landslides and sinkholes are also possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that rapid rises of water and flash
flooding are POSSIBLE. Flash flooding is a very dangerous
situation.
Those in low lying areas and near streams should monitor water
levels during heavy rain and be prepared to move to high ground
quickly if flooding is observed, or NWS warnings are issued.
Drivers should be very cautious this afternoon and tonight. Low
areas may become flooded, and heavy rain can cause poor drainage
flooding quickly. If you encounter a flooded road, turn around,
don`t drown.
&&
$$
Flood Watch
National Weather Service State College PA
919 AM EDT Wed Aug 12 2020
PAZ065-066-130300-
/O.CON.KCTP.FF.A.0009.200812T1600Z-200813T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
York-Lancaster-
Including the cities of York and Lancaster
919 AM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING...
The Flash Flood Watch continues for
* A portion of central Pennsylvania, including the following
areas, Lancaster and York.
* Through this evening
* Numerous showers and thunderstorms will develop over southern
Pennsylvania today in the vicinity of a stalling front. The
watch area has been very wet recently. Only slightly more than
1 inch of rain in one hour may be necessary to cause flash
flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Review flood safety and preparedness information at
weather.gov/safety/flood.
&&
$$
Lambert
Flood Watch
National Weather Service Mount Holly NJ
341 AM EDT Wed Aug 12 2020
DEZ001>003-MDZ008-012-015-019-020-NJZ009-015>019-021-PAZ070-071-
101>106-122100-
/O.CON.KPHI.FF.A.0007.200812T1500Z-200813T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle-Kent-Inland Sussex-Cecil-Kent MD-Queen Annes-Talbot-
Caroline-Hunterdon-Mercer-Salem-Gloucester-Camden-
Northwestern Burlington-Cumberland-Delaware-Philadelphia-
Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Wilmington, Dover, Georgetown, Elkton,
Chestertown, Centreville, Easton, Denton, Flemington, Trenton,
Pennsville, Glassboro, Camden, Cherry Hill, Moorestown,
Mount Holly, Millville, Media, Philadelphia, Honey Brook, Oxford,
West Chester, Kennett Square, Collegeville, Pottstown,
Norristown, Lansdale, Chalfont, Perkasie, Morrisville,
and Doylestown
341 AM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 11 AM EDT THIS
MORNING THROUGH THIS EVENING...
The Flash Flood Watch continues for
* Delaware, northeastern Maryland, much of southeastern
Pennsylvania, and southwestern, central, and northern New
Jersey.
* From 11 AM EDT this morning through this evening
* Very slow moving showers and thunderstorms primarily this
afternoon and evening will be capable of heavy rain leading to
flash flooding.
* Multiple recent heavy rain events have left many areas more
vulnerable than normal to flash flooding, with the ground
remaining saturated.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that there is the potential for flash
flooding which can be life-threatening. Heavy rain is expected to
occur over a short period of time. Rapidly rising flood waters
may quickly inundate roadways and areas of poor drainage. Streams
and creeks could leave their banks, flooding nearby properties.
Please monitor the forecast, especially if you live in a location
that is prone to flooding. Be prepared to take action if a flash
flood warning is issued for your area.
&&
$$
Johnson
Flood Watch
National Weather Service Mount Holly NJ
341 AM EDT Wed Aug 12 2020
NJZ007-008-010-012-013-PAZ060>062-122100-
/O.EXA.KPHI.FF.A.0007.200812T1500Z-200813T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Warren-Morris-Somerset-Middlesex-Western Monmouth-Berks-Lehigh-
Northampton-
Including the cities of Washington, Morristown, Somerville,
New Brunswick, Freehold, Reading, Allentown, Bethlehem,
and Easton
341 AM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS EVENING...
The National Weather Service in Mount Holly has expanded the
* Flash Flood Watch for much of southeastern Pennsylvania and
central and northern New Jersey.
* From 11 AM EDT this morning through this evening
* Very slow moving showers and thunderstorms primarily this
afternoon and evening will be capable of heavy rain leading to
flash flooding.
* Multiple recent heavy rain events have left many areas more
vulnerable than normal to flash flooding, with the ground
remaining saturated.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that there is the potential for flash
flooding which can be life-threatening. Heavy rain is expected to
occur over a short period of time. Rapidly rising flood waters
may quickly inundate roadways and areas of poor drainage. Streams
and creeks could leave their banks, flooding nearby properties.
Please monitor the forecast, especially if you live in a location
that is prone to flooding. Be prepared to take action if a flash
flood warning is issued for your area.
&&
$$
Flood Advisory
Flood Advisory
National Weather Service Mount Holly NJ
137 PM EDT Wed Aug 12 2020
DEC003-122030-
/O.NEW.KPHI.FA.Y.0139.200812T1737Z-200812T2030Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle DE-
137 PM EDT Wed Aug 12 2020
The National Weather Service in Mount Holly NJ has issued a
* Flood Advisory for...
Southwestern New Castle County in northern Delaware...
* Until 430 PM EDT.
* At 136 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms which are moving north from Kent County. Over one
inch of rain has already fallen, with more on the way. Ponding of
water on roadways, and in poor drainage areas, can be expected.
* Some locations that could experience flooding include...
Middletown, Elkton, New Castle, Delaware City, Saint Georges, Port
Penn, Mount Pleasant, Glasgow, Bear and Odessa.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
A Flood Advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.
&&
LAT...LON 3967 7559 3950 7553 3950 7554 3949 7553
3949 7554 3946 7554 3946 7552 3943 7551
3940 7577 3963 7579
$$
JJM
Flood Advisory
National Weather Service Mount Holly NJ
1255 PM EDT Wed Aug 12 2020
DEC001-003-MDC015-029-121945-
/O.NEW.KPHI.FA.Y.0138.200812T1655Z-200812T1945Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle DE-Kent DE-Kent MD-Cecil MD-
1255 PM EDT Wed Aug 12 2020
The National Weather Service in Mount Holly NJ has issued a
* Flood Advisory for...
Southwestern New Castle County in northern Delaware...
Northern Kent County in central Delaware...
Kent County in northeastern Maryland...
Southeastern Cecil County in northeastern Maryland...
* Until 345 PM EDT.
* At 1251 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms in the area. Rainfall rates over two inches per hour
have been reported, capable of producing street and poor drainage
flooding. More rain is expected, so a flood advisory has been
issued through the mid-afternoon hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets, and underpasses
as well as other drainage areas and low lying spots.
A Flood Advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.
&&
LAT...LON 3933 7614 3937 7611 3937 7606 3940 7604
3944 7551 3920 7533 3920 7575 3925 7576
3924 7580 3926 7587 3924 7594 3924 7601
3919 7607 3919 7611 3933 7617
$$
JJM
Flood Advisory
National Weather Service Mount Holly NJ
1243 PM EDT Wed Aug 12 2020
DEC003-MDC015-NJC005-007-015-021-025-029-033-PAC017-029-045-091-101-
121945-
/O.NEW.KPHI.FA.Y.0137.200812T1643Z-200812T1945Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle DE-Cecil MD-Ocean NJ-Camden NJ-Mercer NJ-Salem NJ-
Gloucester NJ-Burlington NJ-Monmouth NJ-Montgomery PA-Bucks PA-
Chester PA-Philadelphia PA-Delaware PA-
1243 PM EDT Wed Aug 12 2020
The National Weather Service in Mount Holly NJ has issued a
* Urban and Small Stream Flood Advisory for...
Northern New Castle County in northern Delaware...
Northeastern Cecil County in northeastern Maryland...
Northern Ocean County in southern New Jersey...
Northwestern Camden County in southern New Jersey...
Southeastern Mercer County in central New Jersey...
Northwestern Salem County in southern New Jersey...
Northwestern Gloucester County in southern New Jersey...
Burlington County in southern New Jersey...
Monmouth County in central New Jersey...
Southeastern Montgomery County in southeastern Pennsylvania...
Southeastern Bucks County in southeastern Pennsylvania...
Chester County in southeastern Pennsylvania...
Philadelphia County in southeastern Pennsylvania...
Delaware County in southeastern Pennsylvania...
* Until 345 PM EDT.
* At 1237 PM EDT, Doppler radar indicated heavy rain due to
scattered thunderstorms along and east of the I-95 corridor.
Locations in this area which receive precipitation through the mid-
afternoon hours can expected rainfall rates of one to two inches
per hour in a short period of time, which will result in street
and poor drainage flooding. A flood flood advisory has therefore
been issued through the mid-afternoon hours.
This includes the following highways...
New Jersey Turnpike between exits 2 and 8A.
Pennsylvania Turnpike between mile markers 316 and 359.
Interstate 95 in Pennsylvania between mile markers 0 and 40.
Interstate 76 in Pennsylvania between mile markers 327 and 351.
Interstate 76 in New Jersey between mile markers 0 and 3.
Interstate 295 in New Jersey between mile markers 0 and 66.
Interstate 676 in Pennsylvania between mile markers 0 and 1.
Interstate 676 in New Jersey between mile markers 0 and 4.
Interstate 476 in Pennsylvania between mile markers 0 and 19.
Garden State Parkway between mile markers 80 and 107.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Protecting yourself from immediate threats to life and safety shall
take priority. Whenever possible, as long as it does not cause
greater harm, all COVID-19 protective action guidance should be
followed.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets, and underpasses
as well as other drainage areas and low lying spots.
A Flood Advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.
&&
LAT...LON 4030 7396 3997 7397 3957 7605 3972 7616
3973 7610 3987 7599 3997 7599 4014 7529
4018 7502 4029 7463 4029 7452 4025 7446
4029 7438
$$
JJM
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Pittsburgh PA
135 PM EDT Wed Aug 12 2020
MDZ001-WVZ512>514-131745-
Garrett-Eastern Preston-Western Tucker-Eastern Tucker-
135 PM EDT Wed Aug 12 2020
This Hazardous Weather Outlook is for western Maryland and northern
West Virginia.
.DAY ONE...This afternoon and tonight.
Slow moving thunderstorms could result in some localized flooding
today.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Hazardous weather is not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service State College PA
1208 PM EDT Wed Aug 12 2020
PAZ033>036-056>059-063-064-131615-
Somerset-Bedford-Fulton-Franklin-Perry-Dauphin-Schuylkill-Lebanon-
Cumberland-Adams-
1208 PM EDT Wed Aug 12 2020
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...This afternoon and tonight.
Heavy rainfall from slow-moving showers and thunderstorms may lead
to minor flooding today along with localized strong wind gusts over
45 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service State College PA
1208 PM EDT Wed Aug 12 2020
PAZ065-066-131615-
York-Lancaster-
1208 PM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM EDT THIS EVENING...
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...This afternoon and tonight.
Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.
Flash Flood Watch.
In addition, some of the thunderstorm could contain highly localized,
strong, downburst wind gusts in excess of 55 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report significant hazardous weather.
$$
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
1101 AM EDT Wed Aug 12 2020
MDZ003>006-501>507-VAZ025>031-036>040-050-051-501>508-WVZ050>053-
055-501>506-131100-
Washington-Frederick MD-Carroll-Northern Baltimore-
Extreme Western Allegany-Central and Eastern Allegany-
Northwest Montgomery-Central and Southeast Montgomery-
Northwest Howard-Central and Southeast Howard-Northwest Harford-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Nelson-Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Highland-
Eastern Highland-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Hampshire-Morgan-Berkeley-Jefferson-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
1101 AM EDT Wed Aug 12 2020
This Hazardous Weather Outlook is for eastern West Virginia,
northern and central Virginia, and central and western Maryland
with the exception of Garrett County.
.DAY ONE...Today and Tonight
There is higher than usual risk from flash flooding. Numerous
thunderstorms will form around the region this afternoon through
this evening. They will be slow moving, and produce localized
areas of very heavy rain. A Flash Flood Watch is in effect for
this threat from noon to 11pm. The most likely time for flash
flooding within the watch period is 2pm to 8pm. An isolated
damaging wind gust is also possible in any thunderstorm.
Additional storms with localized heavy rain could form again in
the early morning hours before dawn.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Thunderstorms with very heavy rain and a potential for flash
flooding are likely again on Thursday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time. But any flooding
reports should be relayed to the National Weather Service.
$$
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
352 AM EDT Wed Aug 12 2020
DEZ001>003-MDZ008-012-015-019-020-NJZ007>010-012-013-015>019-021-
PAZ060>062-070-071-101>106-130800-
New Castle-Kent-Inland Sussex-Cecil-Kent MD-Queen Annes-Talbot-
Caroline-Warren-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth-
Mercer-Salem-Gloucester-Camden-Northwestern Burlington-Cumberland-
Berks-Lehigh-Northampton-Delaware-Philadelphia-Western Chester-
Eastern Chester-Western Montgomery-Eastern Montgomery-Upper Bucks-
Lower Bucks-
352 AM EDT Wed Aug 12 2020
...FLASH FLOOD WATCH IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
THIS EVENING...
This Hazardous Weather Outlook is for central Delaware, northern
Delaware, southern Delaware, northeast Maryland, central New
Jersey, northern New Jersey, northwest New Jersey, southern New
Jersey, east central Pennsylvania and southeast Pennsylvania.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Flash Flood Watch.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thunderstorms Thursday could produce locally heavy rainfall which may
lead to localized flooding
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
352 AM EDT Wed Aug 12 2020
NJZ001-020-022-023-027-PAZ054-055-130800-
Sussex-Ocean-Atlantic-Cape May-Southeastern Burlington-Carbon-Monroe-
352 AM EDT Wed Aug 12 2020
This Hazardous Weather Outlook is for northern New Jersey, southern
New Jersey and northeast Pennsylvania.
.DAY ONE...Today and tonight.
There is a low probability for widespread hazardous weather.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a low probability for widespread hazardous weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
