Buffalo County UV ForecastUnited StatesSDBuffalo CountyVery high8.1Fort ThompsonVery high UV, 8.1Very high8.1ShelbyVery high UV, 8.1Very high8.1Gann ValleyVery high UV, 8.1Bedashosha LakeCrow CreekFort ThompsonFort Thompson Recreation AreaGann ValleyLake SharpeNorth Shore Recreation AreaShelbyVoneye Slough