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 ...

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

Another flood watch is in effect from 5 p.m. Wednesday to 2 a.m. Thursday, with another round of potent thunderstorms ...

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

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.

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