Jun 25, 2023
Several rounds of showers and thunderstorms across eastern Corson County from the afternoon of June 20th through the morning of the 23rd culminated with a widespread heavy rainfall event from the evening of the 23rd through the evening of the 24th. Some 5-day rainfall totals include 4.92 2 miles southwest of McLaughlin, 4.51 2 miles north-northwest of Mobridge, 3.85 at the Mobridge Municipal Airport, and 3.84 in Timber Lake. In response to this heavy rain, Oak Creek near Wakpala reached minor fl
Source: NOAA National Weather Service Storm Events Database (event 1096552). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Corson County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.