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 ...

Terrifying videos of a violent tornado in Arkansas have gone viral after a stormy night in the Central and Southern U.S. that ...

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 ...

Parts of the Mississippi Valley are already inundated, with the potential for once-in-a-lifetime rainfall and widespread impacts, "generational flooding" is possible across parts of the nation through ...

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 day after parts of the Midwest and the South were bombarded with severe thunderstorms, hail and tornadoes, another round of ...

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

Forecasters are warning of potentially deadly flash flooding and strong tornadoes as more rounds of thunderstorms are poised ...