Coyote Creek - Alviso Slough Entrance UV IndexUnited StatesCASanta Clara CountyCoyote Creek - Alviso Slough Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAACoyote Creek - Alviso Slough Entrance UV forecast issued yesterday at 11:18 am. Next forecast at approx. 11:18 am.Get WillyWeather+ to remove ads