SIOUX FALLS, S.D. (KELO) — The map of the Missouri River Basin shows a good snowpack over South Dakota, officials from the National Weather Service and the basin federal office said. “The last ...

A mixed bag for precipitation continues to factor into a below-average runoff forecast for the Missouri River Basin.

June runoff in the Missouri River Basin above Sioux City, Iowa, was 3.3 million acre-feet, 60 percent of the average. The ...

Thanks to recent snowstorms, mountain snowpack in the upper Missouri River Basin is accumulating at near average rates. The March 1 mountain snowpack in the Fort Peck reach was 104% of average ...

The updated 2025 calendar year runoff forecast for the Upper Missouri River Basin, including Gavins Point Dam near Yankton, continues to be below average.

Runoff into the Missouri River above Sioux City was 1 million acre-feet in January, 91% of average. However, the 2025 runoff forecast was raised after snowpack increased in the mountains that feed ...

Project Snowpack is in the process of building one mesonet station every 500 square miles across the Upper Missouri River Basin, covering rural areas that previously had no local forecasting ...

SIOUX CITY — Spring snowstorms across the Missouri River basin have improved the forecast for runoff into the river above Sioux City. The U.S. Army Corps of Engineers on Friday raised this year ...

While most attention remains on the Missouri River, the Platte River -- even though it's been dropping lately -- still is a flood threat in Nebraska. Half of the record snowpack in the upper basin ...