Multnomah Channel - Sauvie Island Bridge UV IndexUnited StatesORMultnomah CountyMultnomah Channel - Sauvie Island Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAMultnomah Channel - Sauvie Island Bridge UV forecast issued yesterday at 10:05 pm. Next forecast at approx. 10:05 pm.Get WillyWeather+ to remove ads