Sep 23, 2025
In the early afternoon of the 22nd, storms began developing off a east/west oriented boundary, south of I-70. The boundary soon filled with storms that produced hail up to 1.25 inches, 61 MPH winds, and flooding by the morning of the 23rd. The largest hail reported fell in Sharon Springs, the strongest wind gust was in southern Sherman County, and the flooding happened Logan County.
Source: NOAA National Weather Service Storm Events Database (event 1287802). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Logan County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.