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Flood — Gunnison, CO

Aug 24, 2023

Remnants from Tropical Storm Harold lifted across the Desert Southwest. This, combined with already abundant subtropical moisture, resulted in widespread showers and thunderstorms across western Colorado. Storms were slow moving and produced heavy rain. As a result of the heavy rain, some flooding and debris flows occurred in portions of Gunnison, Garfield, Mesa, and Montezuma counties.

Source: NOAA National Weather Service Storm Events Database (event 1113794). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Gunnison, CO

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

View Gunnison County flood data →

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Flash Flood

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