The dynamic storm from Friday through Sunday had earned an unusual “high risk” designation from weather forecasters.

A powerful storm system that tore across the United States in recent days is winding down Monday, but in its wake are devastated communities across states hit with violent tornadoes, wildfires and dust storms spun off by the massive system.

At least four tornadoes touched down in western Pennsylvania on Sunday as severe storms swept across the region, according to the National Weather Service in Pittsburgh.

The National Weather Service has confirmed at least five EF1 tornadoes touched down across Westmoreland and Indiana counties on Sunday as severe weather rolled through the area. National Weather Service storm surveyors first found damage consistent with an EF1 tornado near Donegal,

The National Weather Service was out in Fayette County, near Uniontown on Tuesday surveying damage from Sunday's storms and confirmed a fifth tornado touched down. KDKA's Chris DeRose has the story.