Thousands of FirstEnergy and REA Energy Cooperative customers were put in the dark as severe storms ripped through ...

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with ...

An Indiana County family's barn that was built in the 1870s was destroyed by Sunday's severe storms. KDKA-TV's Chris DeRose ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

A round of severe weather prompted several severe thunderstorm and tornado watches and warnings across the Pittsburgh area on ...

The National Weather Service issued a tornado warning for Brown, Bartholomew and Jackson counties Saturday after “a severe ...

Several large tornado outbreaks, some with dozens of deadly storms, have swept across the South in recent years. We asked tornado scientist Ernest Agee to explain what causes tornadoes and how the ...

Parts of Western Pennsylvania were under a tornado watch until 4 p.m. Sunday as severe weather pummels the region. Six ...

Residents pounded by unusually vicious weather across parts of the U.S. surveyed damage Sunday from violent tornadoes, high ...

At least 30 people died as violent weather swept the country on Friday and Saturday, and the threat isn't over.

At 1:08 p.m. on Sunday, the National Weather Service released a tornado warning in effect until 1:30 p.m. for Westmoreland ...

On Sunday at 1:05 p.m. a tornado warning was released by the National Weather Service in effect until 1:30 p.m. for Armstrong ...