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River Heights Levels Stages

Last Updated: Monday February 16th, 2026 11:20 PM CST

Stage Color Key
No Flooding Near Flood Minor Flooding Mod Flooding Major Flooding Obs > 24hrs
Flood category not defined At/Below low water threshold Out of Service
Marker Key
Forecast AvailableForecast Available Probability and Forecast AvailableProbability & Forecast Available Observations only AvailableObservations Only

Location HeightTrendForecastStatus
Tennessee River at Knoxville (knot1) 809.07ft No change in last hourExpected to rise 0.03 ft. in next hour
Normal
Tennessee River at Ft Loudoun Dam (fldt1) 808.99ft Rising at 0.02 ft/hrExpected to rise 0.02 ft. in next hour Not Defined
Tennessee River at Kingston (kgtt1) 738.00ft No change in last hourNo change forecasted in next hour Not Defined
Tennessee River at Watts Bar Dam (wbot1) 737.71ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Chickamauga Dam (ckdt1) 677.31ft Rising at 0.02 ft/hrExpected to rise 0.02 ft. in next hour Not Defined
Tennessee River at Chattanooga (chat1) 633.85ft Rising at 0.02 ft/hrExpected to rise 0.11 ft. in next hour
Normal
Tennessee River at Nickajack Dam (nkjt1) 633.48ft Rising at 0.02 ft/hrExpected to fall 0.03 ft. in next hour Not Defined
Tennessee River at South Pittsburg (sptt1) 595.16ft No change in last hourNo change forecasted in next hour Not Defined
Tennessee River at Chickamauga Dam Tailwater (cktt1) 635.34ft Rising at 0.02 ft/hrExpected to rise 0.15 ft. in next hour Not Defined
Tennessee River at Scottsboro (scra1) 18.83ft No change in last hourNo change forecasted in next hour
Normal
Tennessee River at Guntersville Dam Headwater (gvha1) 593.88ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour Not Defined
Tennessee River at Guntersville Dam (gvda1) 16.09ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Whitesburg (whia1) 4.19ft No change in last hourExpected to fall 0.02 ft. in next hour
Normal
Tennessee River at Decatur (deca1) 3.34ft Rising at 0.02 ft/hrExpected to fall 0.02 ft. in next hour
Normal
Tennessee River at Florence (floa1) 9.94ft Rising at 0.02 ft/hrExpected to fall 0.04 ft. in next hour
Normal
Tennessee River at Clifton (clnt1) N/Aft    Old Data

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org

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