Extreme heat fuels daily severe storm threat looming from the Plains to the Great Lakes

Extreme heat fuels daily severe storm threat looming from the Plains to the Great Lakes

An intense heat dome over the eastern U.S. is fueling severe ridge rider storms from the Plains to the Great Lakes, triggering daily severe storm risks. Destructive straight-line winds and large hail will be the primary threats, but an isolated tornado cannot be ruled out. Full forecast: