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Flash Flood — Arapahoe, CO

Jun 21, 2023

Long duration severe weather event across the northeast plains, and most of the Denver metropolitan area beginning during the early afternoon hours. Scores of tornadoes occurred across Washington and Logan counties. Several rounds of hail across the Denver metro, with ping pong ball sized hail in downtown, larger hail up to 2 inches in diameter at concert in Red Rocks Amphitheatre. In all, seven patrons were hospitalized, with 83 treated on scene. A substantial number of attendees suffer

Source: NOAA National Weather Service Storm Events Database (event 1113708). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Arapahoe, CO

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

View Arapahoe County flood data →

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