The National Weather Service issued a severe thunderstorm warning in Allegheny, Washington and Greene counties on Friday evening.

All Western Pennsylvania Counties will be under a Flood Watch from 1 p.m. Friday to 12 a.m. on Saturday. Excessive runoff may ...

Storms are moving through western Pennsylvania as the heat wave extends into a fourth day with high temperatures around 90 ...

The National Weather Service in State College, Pennsylvania, has issued a severe thunderstorm warning for central Franklin ...

The watch issued Thursday afternoon includes Berks, Carbon, Chester, Delaware, Lancaster, Lebanon, Lehigh, Montgomery, ...

A report from the National Weather Service was issued on Friday at 3:58 p.m. for strong thunderstorms and heavy rain with ...

The National Weather Service in State College, Pennsylvania, has issued a severe thunderstorm warning for Lancaster County in ...

All season long, Pennsylvania comes alive with can't-miss events, from the NASCAR Great American Getaway 400 and Picklesburgh ...

Forecasters say some of the storms that develop Thursday evening may move slowly, boosting the possibility of flash flooding.

Severe thunderstorm and flood watches are in effect for all four Valley counties and southeastern Pennsylvania until late ...

The National Weather Service issued a severe thunderstorm watch at 2:20 p.m. on Thursday in effect until 10 p.m. for Berks, ...

Neighborhoods in Pennsylvania, South Jersey and Delaware are under a severe thunderstorm watch until 10 p.m. on Thursday, June 26.