TENNESSEE FLOW REPORT

Last Updated: December 24, 2025

Tennessee's streamflows are exhibiting notable declines across the state, with many key rivers and creeks showing decreased water levels that could affect recreational activities and local ecosystems. The current data reflects that the majority of waterways are experiencing streamflows significantly below normal, with reductions in current streamflow often exceeding 70%. For instance, the Cumberland River at Nashville, a major waterway for the city and a popular spot for fishing and boating, has seen a decrease to 6580 cubic feet per second (cfs), dropping by 10.96 cfs in the last 24 hours and running at 82.36% below normal. Likewise, the French Broad River near Newport, integral for whitewater enthusiasts, is also reporting lower flows at 1390 cfs, reduced by 4.79 cfs and standing at 70.46% below average.

Particularly, rivers with renowned whitewater trails such as the Ocoee River at Copperhill are not spared, currently flowing at 266 cfs, which is 70.7% below normal. Outdoor adventurers and water sports aficionados should take note of the decreased water levels, which might impact the quality and safety of their activities. Cities like Shelbyville are seeing the Duck River flowing at 280 cfs, a significant 11.73% below normal, which could have implications for water supply and local wildlife. The consistent pattern of streamflow reductions suggests a state-wide trend that may signal flow droughts and potentially increased risks of water scarcity if the trend continues. While there are no immediate flooding concerns due to the large decreases in streamflow, the current conditions highlight the need for monitoring and possible conservation measures to ensure the sustainability of Tennessee's river ecosystems and the activities they support.

       



Tennessee's flow conditions are influenced by its major rivers, including the Tennessee River, Cumberland River, and Mississippi River. These rivers are fed by numerous tributaries, including the Clinch River, Duck River, and Hiwassee River. The state's hydrology is characterized by significant rainfall, which can lead to high river levels and flooding. There are also several major reservoirs and dams in Tennessee, including the Norris Dam and the Kentucky Dam, which help to regulate water levels and generate hydropower. In addition, the state's climate is humid subtropical, with hot summers and mild winters. Watershed data and snowpack levels can also impact Tennessee's hydrology, with higher levels of snow melt leading to increased river flow.