New event. Flash Flood Warning from 9/1/2021 5:26 PM to 11:30 PM EDT for Delmarva/Southern MD. More information.
Interactive NWS Alert
Radar valid at 1130 pm EDT, Sep 1st 2021
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
526 PM EDT Wed Sep 1 2021
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
Northern New Castle County in northern Delaware...
Northwestern Burlington County in southern New Jersey...
Northwestern Camden County in southern New Jersey...
Northwestern Gloucester County in southern New Jersey...
Northwestern Salem County in southern New Jersey...
South Central Bucks County in southeastern Pennsylvania...
Delaware County in southeastern Pennsylvania...
Southeastern Montgomery County in southeastern Pennsylvania...
Philadelphia County in southeastern Pennsylvania...
* Until 1130 PM EDT Wednesday.
* At 526 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1.5 inches of
rain have fallen. The expected rainfall rate is 1 to 2 inches in 1
hour. Additional rainfall amounts of 1 to 3 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
HAZARD...Flash flooding caused by thunderstorms.
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 may experience flash flooding include...
Philadelphia, Camden, Wilmington, Gloucester City, Bensalem,
Chester, Pennsville, Yeadon, Burlington, Riverside, Carneys Point,
This includes the following highways...
Pennsylvania Turnpike between mile markers 333 and 352.
Interstate 95 in Pennsylvania between mile markers 0 and 38.
Interstate 95 in Delaware between mile markers 5 and 23.
Interstate 76 in Pennsylvania between mile markers 331 and 351.
Interstate 295 in New Jersey between mile markers 0 and 16.
Interstate 676 in Pennsylvania between mile markers 0 and 1.
Interstate 676 in New Jersey between mile markers 2 and 4.
Interstate 476 in Pennsylvania between mile markers 0 and 19.
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
LAT...LON 3963 7561 3961 7574 3997 7543 4025 7518
4008 7486 3990 7513 3964 7553
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR
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