Monday is a NEXT Weather Alert day in the Philadelphia region for tropical downpours and an elevated flash flood risk. As a ...

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

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 ...

Scattered storms moved through with periods of heavy rainfall and they are expected to last into the early morning hours of ...

Wednesday was another day filled with heat and humidity in the Philadelphia area during the day and strong storms in the ...

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 ...