Dos Vacas Muertas Bird Sanctuary UV IndexUnited StatesTXGalveston CountyDos Vacas Muertas Bird Sanctuary1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAADos Vacas Muertas Bird Sanctuary UV forecast issued today at 1:17 pm. Next forecast at approx. 1:17 pm.Get WillyWeather+ to remove ads