Last Sunday, 10 tornadoes hit Michigan, the most in a single day in 18 years. But it's not the most all time for the state.

Much of the devastation thus far has focused on areas from Arkansas to Kentucky, killing at least eight people in four states ...

The Enhanced Fujita Scale is a tornado rating that determines the wind speed by the damage the tornado produces but do we ...

NWS Indianapolis released its official tornado tracking report on most of the tornadoes that touched down in Indiana on ...

Round after round of heavy rains have pounded the central U.S. for days, and forecasters warned that it could persist through ...

This is a photo collection curated by AP photo editors.

Round after round of heavy rains have pounded the central US for days, and forecasters warned that it could persist through Saturday.

An average of 1,200 tornadoes hit yearly, and the United States will probably get more killer supercells spawning tornadoes ...

Tornadoes and violent winds flattened homes and ripped apart buildings from Oklahoma to Indiana in the first round of storms ...

A once-in-a generation extreme weather event is beginning Wednesday with a tornado outbreak and will continue into the ...

After hail, heavy rains and more than 30 tornadoes drenched the region, officials warned that a “generational flooding” ...