McMullen County UV ForecastUnited StatesTXMcMullen CountyVery high10.4TildenVery high UV, 10.4Very high10.8FreerVery high UV, 10.8Arrowhead Ranch AirportBlanco TankBracken Ranch LakeCallihamChoke Canyon State ParkEl Lleno TankFreerHindes LakeIndian TankJames E Daughtrey Wildlife Management AreaOld Rock TankPaisano Ranch AirportPot of Gold TankPozo TankTildenVan Meter TankWiley TankYarbrough Lake