Flood Danger After a Wildfire
Flooding after a fire
Wildfires create water-repellent soil that causes rainwater to run off rapidly, triggering sudden flash floods and destructive mudflows in downstream areas. Explore Mesa County's flood hazard maps and river gauges to understand post-fire risks in your neighborhood and get key resources on specialized flood insurance.
- Flash floods after wildfires can occur within minutes after the onset of a rainstorm.
- Even areas that are not traditionally flood-prone are at risk due to changes to the landscape caused by fire.
- Flood risk remains significant for up to five years after a wildfire.
- Residents need to protect their homes and assets with flood insurance now—before a weather event occurs and it’s too late.
