At 2,350 miles long, the Mississippi is the second-longest river in North America, behind its biggest tributary, the Missouri River, which is 100 miles longer, according to the National Park Service.

The June 2024 flooding along the Missouri River and its tributaries tested the capabilities and resilience of the region and USACE’s Omaha District. Through world-class expertise, ...

ST CHARLES, Missouri — The 18th annual Missouri American Water MR340, the world’s longest nonstop river race, has been canceled Wednesday due to unsafe river and weather conditions expected in ...

A flood warning has been issued along the Missouri River for points north of Kansas City, including Buchanan County, through Friday, July 5. Water levels are anticipated to continue rising well ...

The Missouri Levee and Drainage District Association announced on Sunday, April 28, that recent heavy rains across the Show-Me State have swollen tributaries. This will cause the Missouri River to ...

The Missouri Levee and Drainage District Association announced on Friday, June 21, that recent heavy rains to the northwest have swollen tributaries. This will cause the Missouri River to rise as ...

“We are talking about historic flows on unregulated tributaries into the Missouri River,” said Col. Ron Newbauer of the U.S. Army Corps of Engineers at a June 24th news conference in North ...