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River Heights Levels Stages

Last Updated: Wednesday February 4th, 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) 809.13ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Ft Loudoun Dam (fldt1) 809.18ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Kingston (kgtt1) 737.08ft No change in last hourNo change forecasted in next hour Not Defined
Tennessee River at Watts Bar Dam (wbot1) 736.80ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam (ckdt1) 677.39ft Rising at 0.02 ft/hrExpected to fall 0.02 ft. in next hour Not Defined
Tennessee River at Chattanooga (chat1) 634.20ft Rising at 0.02 ft/hrExpected to rise 0.02 ft. in next hour
Normal
Tennessee River at Nickajack Dam (nkjt1) 633.90ft Rising at 0.02 ft/hrExpected to rise 0.04 ft. in next hour Not Defined
Tennessee River at South Pittsburg (sptt1) 594.22ft No change in last hourExpected to fall 0.04 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam Tailwater (cktt1) 635.31ft Rising at 0.02 ft/hrExpected to rise 0.06 ft. in next hour Not Defined
Tennessee River at Scottsboro (scra1) 18.86ft No change in last hourNo change forecasted in next hour
Normal
Tennessee River at Guntersville Dam Headwater (gvha1) 594.07ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Guntersville Dam (gvda1) 15.81ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour
Normal
Tennessee River at Whitesburg (whia1) 4.52ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Tennessee River at Decatur (deca1) 4.00ft Rising at 0.02 ft/hrNo change forecasted in next hour
Normal
Tennessee River at Florence (floa1) 9.48ft Rising at 0.02 ft/hrExpected to rise 0.01 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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