Sonny Bono Salton Sea National Wildlife Refuge UV IndexUnited StatesCAImperial CountySonny Bono Salton Sea National Wildlife Refuge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASonny Bono Salton Sea National Wildlife Refuge UV forecast issued today at 12:19 pm. Next forecast at approx. 12:19 pm.Get an account to remove ads