Flood Safety Information

Prince William County has placed automated flood warning systems at high flood prone roadways and rivers. The automated flood warning system will automatically alert whenever conditions are likely for an flood event to occur. This allows PWC to respond as soon as possible to a flooding event and analyze trends in these high risk areas to better implement protective actions in the future. 

An interactive map of all the automated flood warning systems in Prince William County is available here.

For the latest flood watches, warnings, and advisories in Prince William County visit https://alerts.waether.gov/cap/wwaatmget.php?x=VAC153&y=1.

Below are links to the automated flood warning systems that are managed by Prince William County.