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Flash Flood — Larimer, CO

Jul 5, 2021

Heavy rain caused localized flash flooding along CO-125 in Grand County, and along State Highway 9 in Park County. Both highways were closed temporarily to remove mud and debris. Localized flash flooding caused minor damage in the Cameron Peak and Weston Pass burn areas. An SUV got stuck along State Highway 9 in a debris flow. At Buckley Air Force Base, a microburst produced a peak wind gust to 68 mph.

Source: NOAA National Weather Service Storm Events Database (event 975661). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Larimer, CO

This event is one of many recorded floods in Larimer County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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