Northern Tallgrass Prairie National Wildlife Refuge UV IndexUnited StatesMNMurray CountyNorthern Tallgrass Prairie National Wildlife Refuge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAANorthern Tallgrass Prairie National Wildlife Refuge UV forecast issued today at 1:17 pm. Next forecast at approx. 1:17 pm.Get WillyWeather+ to remove ads