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River Heights Levels Stages

Last Updated: Monday January 5th, 2026 03:20 AM 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) 808.73ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Ft Loudoun Dam (fldt1) 808.80ft Rising at 0.02 ft/hrExpected to fall 0.02 ft. in next hour Not Defined
Tennessee River at Kingston (kgtt1) 737.09ft No change in last hourNo change forecasted in next hour Not Defined
Tennessee River at Watts Bar Dam (wbot1) 736.81ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Chickamauga Dam (ckdt1) 676.82ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Chattanooga (chat1) 633.51ft Rising at 0.02 ft/hrExpected to fall 0.06 ft. in next hour
Normal
Tennessee River at Nickajack Dam (nkjt1) 633.54ft Rising at 0.02 ft/hrExpected to fall 0.02 ft. in next hour Not Defined
Tennessee River at South Pittsburg (sptt1) 593.94ft No change in last hourExpected to rise 0.07 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam Tailwater (cktt1) 634.18ft Rising at 0.02 ft/hrExpected to fall 0.06 ft. in next hour Not Defined
Tennessee River at Scottsboro (scra1) 18.64ft No change in last hourExpected to rise 0.03 ft. in next hour
Normal
Tennessee River at Guntersville Dam Headwater (gvha1) 593.91ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Guntersville Dam (gvda1) 14.56ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour
Normal
Tennessee River at Whitesburg (whia1) 3.29ft No change in last hourNo change forecasted in next hour
Normal
Tennessee River at Decatur (deca1) 2.97ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour
Normal
Tennessee River at Florence (floa1) 8.77ft Rising at 0.02 ft/hrExpected to rise 0.08 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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