Cleanup efforts are entering a third day after strong storms slammed the Pittsburgh area earlier this week, leaving three people dead and hundreds of thousands without power. A state of emergency was declared for the city of Pittsburgh and for Allegheny County after the storms moved through the region,

A perfect storm of storms swept across southwestern Pennsylvania Tuesday. It wasn’t a tornado. It wasn’t a microburst. It was a line of fast-moving thunderstorms that began in western Ohio and strengthened as they roared across Ohio, northern West Virginia and through southwestern Pennsylvania.

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