MICHIGAN FLOW REPORT

Last Updated: December 22, 2025

The latest streamflow data for Michigan's rivers indicates a dynamic and varied water landscape, which is crucial for river and water enthusiasts seeking to understand current conditions. Notably, the Ontonagon River near Rockland is experiencing significant flow at 1100 cfs, but this is 25% below what is considered normal despite a recent 24-hour increase of over 80 cfs. In contrast, the Middle Branch Escanaba River at Humboldt is flowing at an impressive 248% of its normal rate, with a current streamflow of 188 cfs. These deviations from normal flows may impact recreational activities, such as whitewater trails, and necessitate caution.

Cities like Lansing and Grand Rapids could experience effects from the Grand River's flows, currently at 665 cfs and 3430 cfs respectively, with both showing a decrease in flow, which could suggest potential for flow droughts. The Huron River at Ann Arbor, a popular recreational waterway, is significantly below its normal flow, with current readings at 280 cfs. Additionally, the Manistee River, known for its trout fishing and paddling, is below normal flows across different locations, potentially indicating wider watershed trends. It is imperative for enthusiasts to monitor gage heights and streamflow changes, such as the notable 10.94 gage height on the Menominee River below Pemene Creek, which could suggest flooding potential. This mix of sub-normal streamflows and scattered increases highlights the importance of staying informed on current conditions for safety and optimal enjoyment of Michigan's diverse river systems.