Jul 26, 2018
During the late afternoon and through the evening a group of thunderstorms moved in from the northwest behind a cold front. Storm activity increased in coverage as the storms moved southeast, transitioning from producing mainly hail in Eastern Colorado to straight-line winds and flash flooding. The straight-line winds blew down power lines in western Sherman County and blew down or damaged multiple trees at the travel center on I-70. Multiple trees were uprooted in Tribune from the straight-l
Source: NOAA National Weather Service Storm Events Database (event 775348). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Sherman County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.