A map shared by the NWS on Facebook showed a broad corridor of flash-flood risk spanning the Western states and Southern Plains. The agency highlighted heavy rainfall as the primary threat and warned ...

More than 33 million Americans were under coastal flood advisories on Aug 20 as Hurricane Erin head north toward the U.S.

The nation’s deadliest floods put the crisis in clearer focus: In the Texas Hill Country, certain buildings on the grounds of ...

Hundreds of thousands of people in Eastern Tennessee are on alert as floods remain possible throughout Wednesday.

FEMA has proposed updated flood maps that now include some Clearwater neighborhoods, following unprecedented flooding during ...

Why does 2 inches of rain in an hour sometimes produce a flood, and other times doesn't? It comes down to the way the ground absorbs water, and the science behind it is how we forecast flood risk.

WASHOE COUNTY, Nev. (KOLO) - FEMA has updated its flood map for Washoe County. The new maps identify revised flood hazards along 64 streams throughout Washoe County and will aid in mitigation ...