Harmon County UV ForecastUnited StatesOKHarmon CountyModerate5.4HollisModerate UV, 5.4Moderate5.9VinsonModerate UV, 5.9Moderate5.4GouldModerate UV, 5.4GouldHollisHollis Municipal AirportLake HallMary Kromer ReservoirRay Preston AirportVinson