A state of emergency was declared for the city of Pittsburgh and for Allegheny County after the storms moved through the ...

Another day of extreme weather is unfolding in the United States Wednesday after violent storms roared through more than a dozen states on Tuesday and turned deadly.

A least two people drowned when their vehicles were caught in floodwaters in Oklahoma on Wednesday as slow-moving ...

The third death took place at State College, where emergency responders were called to an area near a utility pole on ...

At least three people were killed in Pennsylvania after a serial derecho tore across the region Tuesday, with officials in ...

A damaging line and complex of storms moved through Western Pennsylvania around 5 p.m. on Tuesday, hitting the heart of the ...

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

Duquesne Light and First Energy crews are working to get power restored across Pittsburgh following Tuesday's storms.