Gem County UV ForecastUnited StatesIDGem CountyModerate5.6EmmettModerate UV, 5.6High6.1Sage Hen ReservoirHigh UV, 6.1Beech LakeBlack Canyon ReservoirEmmettEmmett Municipal AirportGrossLanham FieldLethaMontourOlaPearlSage Hen ReservoirSweet