Five tornadoes hit the Kansas City area Monday night. Did a change in National Weather Service balloon launches leave forecasters in the dark about the threat for much of the day?

Six tornadoes were reported and hail up to 4 inches across damaged cars and homes. Damage surveys are underway as heavy rain raises flooding concerns in parts of the region.

However, the cold front will quickly overtake storms, causing them all to merge into a windy squall line. Tornado and hail risk will decrease, though a few spin-up tornadoes are still possible. Instead, widespread 60 to 75 mph wind gusts will accompany the squall.

A new batch of severe storms fired up Wednesday afternoon, dropping softball-sized hail near Kansas City and golf-ball sized hail in Ohio.

Multiple tornadoes tore through Illinois, Minnesota, Missouri, and Wisconsin on Friday, leaving heavy damage in Lena, Illinois, and forcing evacuations in Rochester and Marion, Minnesota.

Severe weather over the past 48 hours has triggered tornadoes and widespread flooding across several states. In Cheboygan County, Michigan, officials ordered evacuations in low-lying areas after a levee breach raised safety concerns.

After severe storms damaged communities in the Plains and the Midwest, forecasters warned that storms could bring giant hail, tornadoes and severe wind gusts to the regions again. Authorities in Kansas reported several people with minor injuries after storms passed through on Monday.

Dozens of tornadoes and intense thunderstorms swept across the Midwest on Sunday, causing extensive damage in several central Illinois communities, killing at least five people and prompting officials at Chicago’s Soldier Field to evacuate the stands and ...

Severe thunderstorms tore across parts of the Midwest, producing multiple tornadoes and unleashing destructive hail and damaging wind.