National Weather Service United States Department of Commerce

Heavy Rain in the Ohio and Tennessee Valleys; Watching for Tropical Cyclone Development in the Atlantic

Heavy to excessive rainfall may bring areas of flash and urban flooding over portions of the Ohio and Tennessee Valleys. Two tropical waves in the Atlantic are being monitored for tropical cyclone formation within the next few days. One tropical wave will bring periods of heavy rain, thunderstorms, flood risk, and landslides to Puerto Rico and the US Virgin Islands through Friday morning. Read More >

South Dakota Grassland Fire Danger Text Products

Please use the South Dakota Grassland Fire Danger Map in conjunction with the text products above to assess the Grassland Fire Danger for South Dakota. Please note that text products will be issued daily by 5:00 AM during the fire-weather season or when high, very high, or extreme grassland fire danger is forecast.

What is the Grassland Fire Danger Index?

Day 1 SD Grassland Fire Danger (click to print)

Day 2 SD Grassland Fire Danger (click to print)