River Severn - Narlwood Rocks UV IndexUnited KingdomSWGloucestershireRiver Severn - Narlwood Rocks1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAARiver Severn - Narlwood Rocks UV forecast issued today at 7:51 pm. Next forecast at approx. 7:51 pm.Get an account to remove ads