Buffalo County UV ForecastUnited StatesSDBuffalo CountyVery high8.7Fort ThompsonVery high UV, 8.7Very high8.7ShelbyVery high UV, 8.7Very high8.7Gann ValleyVery high UV, 8.7Bedashosha LakeCrow CreekFort ThompsonFort Thompson Recreation AreaGann ValleyLake SharpeNorth Shore Recreation AreaShelbyVoneye Slough