Aug 19, 2024
A severe storm tracked out of northeast Wyoming and across the northern Black Hills area to the west central South Dakota plains during the evening hours. The storm produced large hail and heavy rain across the area. Flash flooding was noted in Deadwood later in the evening as two to five inches of rain fell in about three hours from several thunderstorms.
Source: NOAA National Weather Service Storm Events Database (event 1204485). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Lawrence County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.