Emergency management directors with the National Weather Service Charleston will hold a briefing Tuesday regarding changes to flash flooding event criteria.

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 the Kansas City metro area as thunderstorms sweep across the region on Monday morning.

Thousands of flash flood warnings have been issued across the country and the number of flash flood emergencies is near-record, too.

A record-breaking number of flash flood alerts have been issued this year across the United States. The data showing that is compiled right here in Iowa. Since the beginning of the year, just under 3,

CHARLESTON, S.C. (WCBD) –The National Weather Service Charleston will be making some changes to their flash flood warning criteria to issue advisories in the Lowcountry. A flash flood

Democrats have questioned the effectiveness of the flash flood warning the weather service sent out on July 4, after floodwaters had already overwhelmed many areas in Kerr County.

Significant rainfall from storms caused flash flooding in parts of Montgomery County, Maryland, located north of Washington, D.C., on Saturday, trapping many in buildings and cars.

On Monday at 9:23 a.m. a flash flood warning was issued by the National Weather Service in effect until 1:15 p.m. The warning is for Johnson, Wyandotte, Jackson and Cass counties.

Silver Spring and Great Falls were particularly hard hit after up to 5 to 5.5 inches of rain in less than two hours.

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