Flash Flood Guidance (FFG)

1 hour flash flood guidance for the Southeast U.S.

(click images below to enlarge)

3 hour flash flood guidance for southeast U.S. 24-hour flash flood guidance for the southeast U.S.
12 hour flash flood guidance for southeast U.S. 24-hour flash flood guidance for the Southeast U.S.
National 3 Hour FFG Experimental FFG

Thumbnail of National FFG Analysis

Thumbnail of New Experimental National FFG

1 hour flash flood guidance for Puerto Rico 

   

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.