Sunday will bring a break from storms and the high humidity.Impact Day todayToday's Impact Day is for more showers and storms as a "cool" front crosses this afternoon. The main window for rain and ...

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

A cold front approaching from the Ohio Valley, will trigger scattered showers and thunderstorms this afternoon and evening. Some storms may be on the strong to severe side.

A severe thunderstorm warning for Allegheny, Westmoreland and Indiana counties has been extended until 6:45 p.m. A warning ...

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

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

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

On Thursday at 2:23 p.m. the National Weather Service issued a severe thunderstorm watch in effect until 10 p.m. for Adams, ...

Good afternoon,Scattered showers will continue across the Susquehanna Valley this afternoon and become less widespread by the ...

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

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

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