Monday is a NEXT Weather Alert day in the Philadelphia region for tropical downpours and an elevated flash flood risk. As a cold front approaches the area, widespread showers and storms developed in ...

So observes Sarah Johnson, the warning coordination meteorologist at the National Weather Service office in Mount Holly, ...

A flash flooding watch will be in effect with thunderstorms possible for parts of Delaware on Monday, July 14. See the weather forecast.

With storms back in the forecast, it's important to clear up the difference between a tornado watch and a tornado warning.

Downpours set off flood warnings Wednesday night for Philly and surrounding areas, and most of Chester County and northern ...

Flood waters are subsiding after Wednesday's rain, but there are more storm chances in the Philly region on Thursday.

Severe thunderstorm warnings and flash flood warnings were in effect for the Philadelphia region as another round of strong ...

This time-lapse video from our Society Hill Sky 6 camera shows the storm that hit Philadelphia on Tuesday evening.

Severe weather moved through the Philadelphia region during Tuesday’s evening commute, bringing powerful wind and rain, and more on the way for Wednesday.

The Delaware Valley was slammed by severe weather late Tuesday afternoon as multiple tornado warnings were issued while ...

Severe storms moved through the Philadelphia region on Tuesday, July 8 bringing heavy rains, strong winds, hail and several ...