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.

Cleanup and recovery operations are underway across the central and eastern U.S. in the wake of a powerful storm system that swept across the nation, producing violent tornadoes, a dust storm, wildfires and blizzard conditions that have left at least 42 people dead.