Over 4,000 flash flood warnings are issued across the United States every year, but only a fraction are declared emergencies.

At least 20 people were confirmed dead early Sunday, as a storm system sweeping parts of the South and Midwest brought tornado and flash flood warnings overnight. The storm is set up for more ...

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 ...

DYERSBURG, Tennessee. (AP) — Another round of torrential rain and flash flooding came Saturday for parts of the South and Midwest already heavily waterlogged by days of severe storms that also ...

The National Weather Service in Little Rock wrote that “extensive, rare and at times catastrophic flash flooding is likely if forecast rainfall totals are realized” and that “flash ...

along with flash flood warnings in Kentucky, Mississippi and Tennessee. The number of tornado warnings eclipsed those issued during last month’s deadly outbreak in Arkansas, Mississippi ...

Risk categories help show how likely you are to encounter flash flooding if you were to drive within 25 miles of your home.

Flash flood warnings are common: The NWS issues these by the thousands each year. Typically, at least some streets and roads will be flooded in areas covered by a flash flood warning, which can be ...