Keystone State, including the first and only F5. This WTAE archive video shows some of the widespread damage in Pennsylvania.

It's been 40 years since western Pennsylvania endured one of the worst tornado outbreaks ever to hit the area. On May 31, ...

A warm spring day turned to terror for residents of Pennsylvania, Ohio and southern Ontario 40 years ago this weekend.

One of the deadliest storms in Pennsylvania's history impacted Beaver County, claiming the lives of three residents and ...

At 5:41 p.m. on Friday, the National Weather Service released an updated tornado watch in effect until Saturday at midnight ...

The National Weather Service has issued a tornado watch for some Susquehanna Valley counties on Friday night. The watch is in effect until midnight. The WGAL News 8 Storm Team has designated an Alert ...

(WKBN) – Over the past couple of days, National Weather Service meteorologists surveyed damage from Wednesday’s severe ...

The violent F5 tornado, with winds reaching 300 mph, blasted across Mercer County, Pennsylvania, killing seven more in Wheatland. In all, 18 lives were lost and 310 people were injured along the ...

Erie News Now will be airing a live special on Wednesday, May 28th at 7:00 on WICU looking back on the destructive event.

The National Weather Service has issued a Tornado Watch for parts of New Jersey, Pennsylvania, Maryland, and Virginia through ...