Buffalo County UV ForecastUnited StatesSDBuffalo CountyModerate4.5Fort ThompsonModerate UV, 4.5Moderate4.2ShelbyModerate UV, 4.2Moderate4.2Gann ValleyModerate UV, 4.2Bedashosha LakeCrow CreekFort ThompsonFort Thompson Recreation AreaGann ValleyLake SharpeNorth Shore Recreation AreaShelbyVoneye Slough