The storms across the Pittsburgh area on Tuesday that knocked out power, brought down trees and prompted tornado warnings ...

Slow-moving thunderstorms across parts of Oklahoma and Texas flooded roads and forced evacuations on Wednesday as residents ...

Strong storms in the Pittsburgh area have killed at least four people. Meanwhile, in southern Missouri, a tornado uprooted ...

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

Meanwhile, several severe weather events hit the Midwest and the Heartland as more than 280 destructive straight-line winds ...

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 officials ...