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River Heights Levels Stages

Last Updated: Wednesday June 3rd, 2026 07:20 PM CDT

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) 812.16ft No change in last hourExpected to rise 0.03 ft. in next hour
Normal
Tennessee River at Ft Loudoun Dam (fldt1) 812.36ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Kingston (kgtt1) 740.87ft No change in last hourExpected to rise 0.01 ft. in next hour Not Defined
Tennessee River at Watts Bar Dam (wbot1) 740.54ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Chickamauga Dam (ckdt1) 681.83ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Chattanooga (chat1) 633.59ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Nickajack Dam (nkjt1) 633.64ft Rising at 0.02 ft/hrExpected to fall 0.02 ft. in next hour Not Defined
Tennessee River at South Pittsburg (sptt1) 596.10ft No change in last hourExpected to fall 0.1 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam Tailwater (cktt1) 634.29ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour Not Defined
Tennessee River at Scottsboro (scra1) 19.57ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Guntersville Dam Headwater (gvha1) 594.70ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour Not Defined
Tennessee River at Guntersville Dam (gvda1) 18.50ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Whitesburg (whia1) 7.25ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Decatur (deca1) 6.85ft Rising at 0.02 ft/hrExpected to rise 0.08 ft. in next hour
Normal
Tennessee River at Florence (floa1) 13.51ft Rising at 0.02 ft/hrNo change forecasted 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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