A persistent upper-level low-pressure system will keep central Pennsylvania locked in a cool and wet pattern through the ...

The National Weather Service in State College has issued a hazardous weather outlook for a number of central and western ...

Wednesday is a severe weather alert day with heavy rainfall at times. A flood watch is in effect for much of the Pittsburgh ...

Three tornadoes touched down in western Pennsylvania Wednesday, the National Weather Service at Pittsburgh said Thursday evening. The tornadoes were confirmed in Butler County and ...

The National Weather Service has issued tornado and flood watches in multiple counties across Western Pennsylvania for ...

The National Weather Service confirmed a tornado struck Butler County, PA, with footage showing a shed's roof being torn off.

This quick surge of warmth will set the stage for afternoon storms in Pittsburgh, with storm chances sticking around through sunset for places south of I-70. Rain will continue in the overnight hours ...

National Weather Service investigators are trying to determine the strength of two tornadoes that touched down in Butler County during Wednesday’s storms and are looking into the possibility that two ...

UPDATE: The National Weather Service says a severe thunderstorm watch for parts of South-Central Pennsylvania has been ...

Friday afternoon the National Weather Service issued a flash flood warning for Bucks, Chester, Delaware, Montgomery and ...

The National Weather Service issued a tornado warning in western Pennsylvania on Friday afternoon. The tornado warning was in ...

May 31 is a day that lives in infamy in Pennsylvania. This year will be the 40th anniversary of one of the worst tornado outbreaks to ever hit the state.