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Flash Flood — Larimer, CO

Jul 4, 2010

Severe thunderstorms produced damaging winds and large hail, ranging in size from quarters to baseballs. The hail reportedly piled up to 8 inches deep in Elbert County where the largest hail was observed. Extensive damage was reported to vehicles near Interstate 70 and State Highway 86. Intense thunderstorm winds damaged trees and building in Genoa. Heavy rain produced flash flooding in parts of Elbert and Larimer Counties. One tornado touched down near Karval. It reportedly uprooted sever

Source: NOAA National Weather Service Storm Events Database (event 251609). 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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