Buffalo County UV ForecastUnited StatesSDBuffalo CountyVery high9.4Fort ThompsonVery high UV, 9.4Very high9.5ShelbyVery high UV, 9.5Very high9.5Gann ValleyVery high UV, 9.5Bedashosha LakeCrow CreekFort ThompsonFort Thompson Recreation AreaGann ValleyLake SharpeNorth Shore Recreation AreaShelbyVoneye Slough