Dallam County UV ForecastUnited StatesTXDallam CountyVery high10.8DalhartVery high UV, 10.8Very high10.8KerrickVery high UV, 10.8Extreme11TexlineExtreme UV, 11Alkali LakesBuffalo SpringsDalhartFlater LakeKerrickMiller AirfieldNebtex Land Co AirportPericoRita Blanca National GrasslandTexline