Sanborn County RainfallUnited StatesSDSanborn County15%Woonsocket 15% Chance 15%Artesian 15% Chance 15%Letcher 15% Chance ArtesianForestburgLetcherLetcher LakeLong LakeMcCoy LakeMcCoy Lake State Public Shooting AreaMJ Aviation Airport ISchool Section LakesTwin LakesWoonsocket