IOWA FLOW REPORT

Last Updated: February 13, 2026

Iowa's rivers are currently experiencing diverse streamflow conditions, ranging from below normal flows in many areas to higher flows in selected river segments. The Mississippi River at Clinton, IA, with a streamflow of 32,100 cfs, has seen a slight decrease over the past 24 hours, hovering just below normal by 8.12%. Contrastingly, the Raccoon River near West Des Moines has soared to 279.79% above the expected level, presenting a streamflow of 1,300 cfs and a significantly elevated gage height of 29.01 feet, which warrants attention for potential flooding impacts in the surrounding areas. Furthermore, the Des Moines River near Stratford showcased an extraordinary surge in streamflow with an increase of 312.47 cfs, although it remains 39.75% below normal. This indicates substantial variability in river conditions across the state, which river enthusiasts and locals should closely monitor, especially in areas facing abnormally high streamflows that could lead to flooding.

In the Upper Iowa River watershed, the river at Decorah is slightly below its normal flow, with a current streamflow of 257 cfs, a minor decrease from the previous day. Meanwhile, the Cedar River, a significant waterway traversing through key cities like Charles City and Cedar Rapids, exhibits streamflows of 450 cfs and 2,440 cfs, respectively, with both rivers registering below-normal percentages of -24.41% and -3.17%. These figures are crucial for residents and recreational users, especially those interested in whitewater trails around Charles City, as they could impact the accessibility and safety of these activities. Across the state, river conditions fluctuate, and while some rivers like the Turkey River at Garber show rising streamflow, others like the Maquoketa River near Maquoketa indicate flow droughts. This report underscores the importance of vigilance by communities along these rivers, as the dynamic streamflow situation may influence water-based recreation, conservation efforts, and local water resource management.