Columbia County RainfallUnited StatesWAColumbia County75%Dayton 75% Chance 60%Starbuck 60% Chance Big Four LakeBlue LakeDaytonKendall MonumentLake BryanLake Herbert G WestLittle Goose Lock and Dam AirportRainbow LakeSpring LakeStarbuckTouchet Valley AirportWatson LakeWeller Canyon Airport