MICHIGAN FLOW REPORT

Last Updated: March 14, 2026

The state of Michigan is experiencing a diverse range of streamflow conditions, with certain rivers showing signs of significant change that may impact river enthusiasts and communities along their banks. Notably, the current streamflow of the Menominee River at Koss stands at a robust 7280 cfs, although it has decreased by 17.18 cfs in the last 24 hours, suggesting a recent peak that could have raised concerns for flooding. Conversely, the Sturgeon River at Wolverine is reporting a flow of just 275 cfs, a slight decrease of 1.79 cfs, indicating a potential flow drought that could affect recreational activities. The Ontonagon River near Rockland exhibits an abnormally high gage height of 12.62 feet, with a significant 24-hour streamflow increase of 80.62 cfs, potentially signaling localized flooding conditions.

In the state's central region, the Grand River at Ionia reports a streamflow of 9500 cfs, showing a sizeable increase of 18.31 cfs that may interest whitewater enthusiasts, but also raises awareness for potential flooding risks in the surrounding communities and in the city of Grand Rapids downstream. Meanwhile, the Tahquamenon River near Paradise is flowing at an impressive 1580 cfs, well above the norm by 125.89 percent, suggesting another hotspot for whitewater activities, albeit with the need for caution due to the high flow. The diverse conditions across Michigan's watersheds underscore the importance for river users and residents to remain informed about current streamflow trends, as they could impact not only recreational opportunities but also community safety along these waterways.