A powerful storm downed trees and power lines, leaving more than a half million customers in Pennsylvania, Ohio and neighboring states in the dark on Wednesday morning, with local ...

Severe weather will continue to plague parts of the South and Midwest Wednesday, including a possible tornado and large hail ...

More than 200,000 customers remain without power in the Pittsburgh area after a storm brought tornado-level winds Tuesday.

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