Storm Station

Live/Severe Alerts/Flash Flood Warning

Warning

Flash Flood Warning

Delaware, PA; Philadelphia, PA

Until Oct 12, 5:45 AM EDT

Flash flooding radar indicated
DELAWAREPHILADELPHIAPhiladelphiaDrexel HillDarbyFolsom10 MI
DELAWAREPHILADELPHIAPhiladelphiaYeadonFolsom10 MI
Map of the Flash Flood Warning over Delaware County and Philadelphia County, with the area it draws around the storm. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 12, 2:38 AM EDT
Until
Oct 12, 5:45 AM EDT
Issued
Oct 12, 2:38 AM EDT
Office
Mount Holly, NJ
Number
157 of its kind from this office this year
Severity
Severe, Immediate, Likely
Where
PA

The National Weather Service in Mount Holly has issued a

* Flash Flood Warning for... East Central Delaware County in southeastern Pennsylvania... Southern Philadelphia County in southeastern Pennsylvania...

* Until 545 AM EDT.

* At 238 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly.

Hazard
Flash flooding caused by thunderstorms.
Source
Radar indicated.
Impact
Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include... Philadelphia, Yeadon, Folcroft, Swarthmore, East Lansdowne, South Philadelphia, Roxborough, Morris Park, Center City, Darby Township, Philadelphia International Airport and Kensington.

This includes the following highways... Interstate 476 in Pennsylvania between mile markers 6 and 7. Interstate 76 in Pennsylvania between mile markers 340 and 351. Interstate 95 in Pennsylvania between mile markers 8 and 30. Interstate 676 in Pennsylvania between mile markers 0 and 1.

What to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.

Places under it Philadelphia, Drexel Hill, Yeadon, Lansdowne, Darby, Collingdale, Folsom, Ridley Park, Glenolden, Clifton Heights, Folcroft, Swarthmore, and 9 more

Read the platesFlash flood FB-EVT-100How to read a warning FB-STN-001

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Every severe alert in forcePennsylvania weather