The Pittsburgh area is bracing for another round of strong to severe storms on Friday. Moist and unstable air will continue to flow north ahead of a cold front moving in from the Great Lakes and Upper Midwest states.

A severe thunderstorm rolled through Western Pennsylvania early Tuesday evening, leaving downed power lines, damaged roofs and felled trees across the region.

Hundreds remain without power following powerful storms that moved through the Pittsburgh region on Tuesday. We’ve put together this list of resources and more to help.