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River Heights Levels Stages

Last Updated: Friday March 6th, 2026 12:20 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) 808.68ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Tennessee River at Ft Loudoun Dam (fldt1) 808.59ft Rising at 0.02 ft/hrExpected to rise 0.01 ft. in next hour Not Defined
Tennessee River at Kingston (kgtt1) 737.35ft No change in last hourExpected to fall 0.04 ft. in next hour Not Defined
Tennessee River at Watts Bar Dam (wbot1) 736.81ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam (ckdt1) 676.48ft Rising at 0.02 ft/hrExpected to rise 0.02 ft. in next hour Not Defined
Tennessee River at Chattanooga (chat1) 635.95ft Rising at 0.02 ft/hrExpected to fall 0.1 ft. in next hour
Normal
Tennessee River at Nickajack Dam (nkjt1) 633.75ft Rising at 0.02 ft/hrExpected to rise 0.03 ft. in next hour Not Defined
Tennessee River at South Pittsburg (sptt1) 596.92ft No change in last hourExpected to fall 0.01 ft. in next hour Not Defined
Tennessee River at Chickamauga Dam Tailwater (cktt1) 638.68ft Rising at 0.02 ft/hrExpected to fall 0.18 ft. in next hour Not Defined
Tennessee River at Scottsboro (scra1) 19.01ft No change in last hourNo change forecasted in next hour
Normal
Tennessee River at Guntersville Dam Headwater (gvha1) 593.95ft Rising at 0.02 ft/hrNo change forecasted in next hour Not Defined
Tennessee River at Guntersville Dam (gvda1) 18.15ft Rising at 0.02 ft/hrNo change forecasted in next hour
Normal
Tennessee River at Whitesburg (whia1) 5.32ft No change in last hourExpected to fall 0.04 ft. in next hour
Normal
Tennessee River at Decatur (deca1) 3.19ft Rising at 0.02 ft/hrExpected to fall 0.01 ft. in next hour
Normal
Tennessee River at Florence (floa1) 9.49ft Rising at 0.02 ft/hrExpected to rise 0.15 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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