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 11:17 am. Next forecast at approx. 11:17 am.Get WillyWeather+ to remove ads