A tornado warning is in effect until 9:15 p.m. in New Castle County, Delaware.

The stark warning about the threat of a tornado concerns Washington DC, and the surrounding areas, such as the state of Pennsylvania and its large cities like Philadelphia ...

Bryce Harper broke out of a slump with a career-best four extra-base hits — and then issued a reminder about his place in the ...

In Phoenixville, Chester County, the situation was far more serious. The rectory at St. Basil the Great Parish caught fire.

PHILADELPHIA (WPVI) -- AccuWeather is tracking more severe weather on Wednesday night. Flash flooding left several drivers ...

The NBC10 Weather Team has issued a First Alert for severe storms for the entire Philadelphia region on Wednesday.

A flood watch is up for the Philly region Wednesday as storms again are expected to arrive around rush hour. No tornadoes ...

PHILADELPHIA (WPVI) -- AccuWeather is tracking more severe weather on Wednesday night. Get your latest forecast at ...

A flash flood warning was issued by the National Weather Service for the following: Berks, until 8:15 p.m., Chester, Delaware and Montgomery counties, until 9:45 p.m. and Bucks, until 10 p.m. Tuesday.

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