Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

The National Weather Service urged people to avoid travel if a flash flood warning was in place for their area.

Since January, more than 3,100 flash flood warnings have been issued nationwide — the highest year-to-date total since ...

The threat of flash flooding on Sunday afternoon was focused over parts of the Midwest, where flood watches have been posted ...

A map from AccuWeather warned that the highest-risk areas for flash flooding are Southern New Jersey, Southeastern ...

As parts of the Midwest continued to experience catastrophic flooding overnight and into Monday, dangerous heat and humidity ...

A flash-flood warning is issued when a flash flood is imminent or occurring, the Weather Service said. If you are in a flood-prone area during a flash-flood warning, move immediately to high ground.

Catastrophic flash floods have killed dozens and displaced thousands across parts of the southern and central United States ...

The National Weather Service has issued a flash flood warning for Brevard County and flood warnings and watches across the ...

Wireless Emergency Alerts are limited to flash flood warnings when there is a "threat tag" of considerable or catastrophic.

A flood watch is issued when conditions are favorable for flooding, according to the National Weather Service. It doesn't guarantee flooding will occur, but it means flooding is possible. Areas north ...

Flash Flood Warning Tennesse probing factory after Helene Tennessee officials are investigating a plastics factory in Erwin after 11 workers were swept away Friday by raging floodwaters from Helene.