A four-day, once-in-a-generation weather event is pounding the middle of the U.S. with destructive tornadoes and life-threatening flooding.

Over 10 inches of rain could fall through Saturday, pushing rivers well above flood stage in a "particularly dangerous ...

Parts of the Midwest and South were hit by tornadoes and severe storms on Wednesday, which downed trees and power lines, tore ...

A wide-reaching storm spawned several intense and violent tornadoes Wednesday, and threatens near-nonstop rainfall Thursday that could trigger once-in-a-lifetime flooding. Follow here for live updates ...

Potentially deadly flash flooding, high-magnitude tornadoes and baseball-sized hail could hit parts of the Midwest and South ...

The National Weather Service says a "multi-day catastrophic and potentially historic" storm is expected to impact multiple ...

A once-in-a generation extreme weather event is beginning Wednesday with a tornado outbreak and will continue into the weekend with dangerous, life-threatening flooding.

A powerful, wide-reaching spring storm is threatening parts of the central and eastern US, with a life-threatening outbreak ...

There were more than 100 reports of severe weather from Oklahoma into Pennsylvania as of Wednesday as severe weather tore ...

With the potential for once-in-a-lifetime rainfall and widespread impacts, "generational flooding" is possible across parts ...

With the potential for once-in-a-lifetime rainfall and widespread impacts, "generational flooding" is possible across parts of the nation through Saturday, fueled by repeated rounds of storms ...