Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

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

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

The National Weather Center indicated Kerrville, Texas, and its surrounding areas could be at risk of flash flooding Thursday, according to the National Weather Service timeline.

The National Weather Service issued a flash flood warning for Boston, Quincy, Brockton, and other nearby communities. See where ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Parts of Central Texas are under yet another flood watch this weekend. The impacted areas are the same as those hit by the ...

The National Weather Service is warning of more flash flooding Sunday in areas already saturated from last weekend's deadly ...

A flash flood warning was issued by the National Weather Service in Melbourne at 11:08 a.m. on Tuesday, July 15.

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

Experts said warnings issued in the run-up to this weekend’s flooding were as timely and accurate as possible, but questions about whether the alerts reached people most at risk remain.

Late on July 3 into early July 4, a dying complex of thunderstorms was re-energized by the extremely humid, tropical air over ...