Hundreds of thousands of customers in the Pittsburgh area were left without power after powerful storms ripped through downtown Pittsburgh and the greater Western Pennsylvania region late Tuesday afternoon,

Severe storms that brought heavy rain and wind to parts of Pennsylvania and West Virginia on April 29 caused massive power outages, and more than 4,750 personnel are continuing to work on Thursday to restore

Duquesne Light said it could take days before power is restored to all its customers after a powerful storm moved through the area on Tuesday.