Sioux County RainfallUnited StatesNDSioux County100%Fort Yates 100% Chance 100%Cannon Ball 100% Chance 100%Selfridge 100% Chance Cannon BallCedar River National GrasslandFort YatesFort Yates Recreation AreaFroelich Dam State Game Management AreaLake OahePorcupineSelfridgeSlaughterhouse BaySolenStanding Rock Airport