Residents of Ohio and Pennsylvania were cleaning up Wednesday after severe thunderstorms Tuesday evening left thousands ...

Officials are reporting at least three deaths amid a storm system that downed trees and power lines and left more than half a million customers in the dark across Pennsylvania and other states.

An officer killed while responding to a Pennsylvania hospital siege was struck by a shotgun blast fired by police that also killed an armed man holding hostages, a prosecutor ...

Another day of extreme weather is unfolding in the United States Wednesday after violent storms roared through more than a ...

Hundreds of thousands of customers in the Pittsburgh area were left without power after powerful storms ripped through ...

The Allegheny County borough is known for its picturesque tree-lined neighborhood streets. Many of those trees are broken into pieces, scattered across yards and even on top of homes after Tuesday's ...