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.

At least two people were killed in Tennessee, officials said, and millions of people were under severe weather advisories.

At least two people were killed in Tennessee, officials said, and millions were under severe weather advisories. Flooding was ...

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 ...

The central United States is at risk of severe flash flooding as heavy rain and thunderstorms repeatedly affect the same areas. Meteorologists warn that some locations could receive up to four months' ...

Tornadoes struck parts of the South and Midwest, knocking down power lines and trees, ripping roofs off of homes and shooting ...

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

A tornado outbreak is expected to rip parts of Oklahoma, Arkansas, Missouri, and Illinois on Wednesday. The National Weather ...

Violent storms and tornadoes tore through cities from Oklahoma to Indiana during what could be a record-setting period of ...

There's a tornado outbreak sweeping through the United States that has wreaked havoc on the South and Midwest. At least four lives have been lost so far. It was reported on Wednesday morning that Ohio ...

During a press conference Wednesday, the Tennessee Emergency Management Agency (TEMA) said severe storms will likely bring flash flooding and tornadoes.

Thunderstorms, rain will affect play this weekend.