Tennessee River At Knoxville

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Hydrograph

Stage Color Key
817 ft - Near Flood 820 ft - Minor Flood 825 ft - Moderate Flood 830 ft - Major Flood

Latest Observation: Sunday September 13th, 2026 10:15 AM CDT
River Status: Normal

  Height Flow
Currently 812.9 ft 61.5 kcfs
Record 819.29 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 09/13/2026 06:00 PM 812.77 60.90
  Monday 09/14/2026 12:00 AM 812.90 61.50
  Monday 09/14/2026 06:00 AM 812.90 61.50
  Monday 09/14/2026 12:00 PM 812.90 61.50
  Monday 09/14/2026 06:00 PM 812.85 61.30
  Tuesday 09/15/2026 12:00 AM 812.85 61.30

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 09/13/2026 04:15 AM 812.86 61.30
Sunday 09/13/2026 04:30 AM 812.89 61.50
Sunday 09/13/2026 04:45 AM 812.93 61.70
Sunday 09/13/2026 05:00 AM 812.97 61.90
Sunday 09/13/2026 05:15 AM 812.96 61.80
Sunday 09/13/2026 06:30 AM 812.96 61.80
Sunday 09/13/2026 06:45 AM 812.96 61.80
Sunday 09/13/2026 07:00 AM 812.95 61.80
Sunday 09/13/2026 07:15 AM 812.94 61.70
Sunday 09/13/2026 07:30 AM 812.92 61.60
Sunday 09/13/2026 07:45 AM 812.92 61.60
Sunday 09/13/2026 08:00 AM 812.93 61.70
Sunday 09/13/2026 08:15 AM 812.94 61.70
Sunday 09/13/2026 08:30 AM 812.94 61.70
Sunday 09/13/2026 08:45 AM 812.94 61.70
Sunday 09/13/2026 09:00 AM 812.94 61.70
Sunday 09/13/2026 09:15 AM 812.93 61.70
Sunday 09/13/2026 09:30 AM 812.92 61.60
Sunday 09/13/2026 09:45 AM 812.92 61.60
Sunday 09/13/2026 10:00 AM 812.91 61.60

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