Floods – Links and Resources


USGS Flood Watch
The USGS FloodWatch website is a map-based resource from USGS WaterWatch that gives users hourly visual updates for flood conditions at over 3000 locations across the United States. Click the map on the left to interact with the map or click here to learn how to use this map.

USGS Flood Reports
This website aggregates links to selected USGS reports which focus on floods and flood-related research.

USGS Flood Inundation Mapping Program
The USGS Flood Inundation Mapping Program (FIM) partners with local communities and other government agencies to develop and validate flood inundation map libraries. Click the title above to visit the USGS FIM website and learn more about available tools. Completed projects are collected on the USGS National Flood Inundation Mapper, brought to you by the USGS Wisconsin Internet Mapping Group (WiM).

USGS WaterAlert
Select your favorite USGS streamgage from the USGS WaterAlert map, then set water stage or streamflow thresholds to receive instant notifications sent to your email address or mobile device. Click the image at left or the title above to go to the map and select your site(s).

USGS Flood Information
The USGA Flood Resources page presents tools, websites, publications, and other resources for monitoring, studying, and communicating flood information.

Federal Flood Links and Resources

State Flood Links and Resources