A once-in-a-generation extreme weather event is underway, beginning with a tornado outbreak and continuing into the weekend with four days of dangerous flooding pounding the same region.

With the potential for once-in-a-lifetime rainfall and widespread impacts, historic flash flooding is increasingly likely across parts of the nation through Saturday, fueled by repeated rounds of ...

Simultaneously, a significant risk of extreme flash flooding is growing for the Mississippi and Ohio valleys this week, where some areas could see nearly a foot of rain. The FOX Forecast Center ...

Record flooding is possible along major rivers. The National Weather Service has issued a flood watch for 32 million people. With meteorologists using words such as "generational," "historic," and ...

What to Know About the Severe Storms and Flash Flooding Hitting Parts of the US LITTLE ROCK, Ark. (AP) — At least seven people have been killed in a wide swath of violent storms and tornadoes ...