Jun 25, 2025
Thunderstorms formed across the Denver area during the evening hours of June 25th. Heavy rain and small hail were the main threats from the storms. One inch hail was briefly reported in Firestone. The heavy rain caused some low lying areas to see minor flooding (ponding). There was one report of running water along a road in east Erie that reached 7 inches deep. No damage was reported from the flooding.
Source: NOAA National Weather Service Storm Events Database (event 1257160). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Denver County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.