The advisory was in place for Eastern Montgomery and Lower Bucks as well as Delaware and Philadelphia counties.

The National Weather Service issued an updated flash flood warning at 1:48 p.m. on Wednesday in effect until 4:15 p.m. for ...

A flash flood warning was issued by the National Weather Service in Mount Holly at 12:09 p.m. Wednesday, May 14.

A Flash Flood Warning remains in effect for parts of western Pennsylvania Wednesday. A flash flood warning remains in effect ...

A flash flood warning was issued by the National Weather Service in Mount Holly at 11:32 a.m. on Friday, May 16. This warning ...

Flash flooding is the most common summer threat and it can catch you off guard, putting you in immediate danger, on your ...

WEST CHESTER, Pa. (WPVI) -- A West Chester man is grateful to be alive after flash flooding left him trapped in his car ...

A Flash Flood Warning remains in effect for parts of western Pennsylvania Wednesday. SEVERE WEATHER ALERTS: Read the alert for your county, and sign up to receive free alertsINTERACTIVE RADAR ...

Heavy rain over hilly and mountainous terrain quickly triggered serious flash flooding in parts of Maryland, Pennsylvania and ...

Flooding was reported in several states, including Pennsylvania, Maryland, Virginia and West Virginia, from a massive storm ...

Heavy rain moved out Wednesday morning in the Philadelphia area and several streams and creeks are dealing with more water than normal.