Tennessee River Above Watts Bar Dam

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Hydrograph

Latest Observation: Thursday January 1st, 2026 06:00 PM CST
River Status: Not Defined

  Height Flow
Currently 736.87 ft N/A
Record n/a ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Thursday 01/01/2026 06:00 PM 736.93 N/A
  Friday 01/02/2026 12:00 AM 737.00 N/A
  Friday 01/02/2026 06:00 AM 737.01 N/A
  Friday 01/02/2026 12:00 PM 737.02 N/A
  Friday 01/02/2026 06:00 PM 737.01 N/A
  Saturday 01/03/2026 12:00 AM 737.02 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 12/31/2025 11:00 PM 736.81 N/A
Thursday 01/01/2026 12:00 AM 736.85 N/A
Thursday 01/01/2026 01:00 AM 736.85 N/A
Thursday 01/01/2026 02:00 AM 736.81 N/A
Thursday 01/01/2026 03:00 AM 736.82 N/A
Thursday 01/01/2026 04:00 AM 736.83 N/A
Thursday 01/01/2026 05:00 AM 736.82 N/A
Thursday 01/01/2026 06:00 AM 736.83 N/A
Thursday 01/01/2026 07:00 AM 736.87 N/A
Thursday 01/01/2026 08:00 AM 736.94 N/A
Thursday 01/01/2026 09:00 AM 736.97 N/A
Thursday 01/01/2026 10:00 AM 736.99 N/A
Thursday 01/01/2026 11:00 AM 737.00 N/A
Thursday 01/01/2026 12:00 PM 736.96 N/A
Thursday 01/01/2026 01:00 PM 736.90 N/A
Thursday 01/01/2026 02:00 PM 736.85 N/A
Thursday 01/01/2026 03:00 PM 736.87 N/A
Thursday 01/01/2026 04:00 PM 736.88 N/A
Thursday 01/01/2026 05:00 PM 736.88 N/A
Thursday 01/01/2026 06:00 PM 736.87 N/A

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