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

Record rainfall and severe thunderstorms will mean a heightened risk of flash flooding across the south-central United States ...

Tuesday evening's storm left a wake of destruction in the Pittsburgh area. Large oak trees toppled from the strength of the winds and roofs were torn off of buildings. Duquesne Light said restoration ...

A long-duration line of thunderstorms produced damage throughout a large stretch of Ohio and Pennsylvania Tuesday.