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: Monday July 20th, 2026 07:15 PM CDT
River Status: Normal

  Height Flow
Currently 812.74 ft 60.7 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
  Tuesday 07/21/2026 12:00 AM 812.77 60.90
  Tuesday 07/21/2026 06:00 AM 812.70 60.50
  Tuesday 07/21/2026 12:00 PM 812.76 60.80
  Tuesday 07/21/2026 06:00 PM 812.67 60.40
  Wednesday 07/22/2026 12:00 AM 812.65 60.30
  Wednesday 07/22/2026 06:00 AM 812.65 60.30

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 07/20/2026 02:15 PM 812.71 60.60
Monday 07/20/2026 02:30 PM 812.70 60.50
Monday 07/20/2026 02:45 PM 812.70 60.50
Monday 07/20/2026 03:00 PM 812.70 60.50
Monday 07/20/2026 03:15 PM 812.69 60.50
Monday 07/20/2026 03:30 PM 812.68 60.40
Monday 07/20/2026 03:45 PM 812.70 60.50
Monday 07/20/2026 04:00 PM 812.71 60.60
Monday 07/20/2026 04:15 PM 812.70 60.50
Monday 07/20/2026 04:30 PM 812.70 60.50
Monday 07/20/2026 04:45 PM 812.72 60.60
Monday 07/20/2026 05:00 PM 812.74 60.70
Monday 07/20/2026 05:15 PM 812.72 60.60
Monday 07/20/2026 05:30 PM 812.70 60.50
Monday 07/20/2026 05:45 PM 812.70 60.50
Monday 07/20/2026 06:00 PM 812.70 60.50
Monday 07/20/2026 06:15 PM 812.69 60.50
Monday 07/20/2026 06:30 PM 812.69 60.50
Monday 07/20/2026 06:45 PM 812.72 60.60
Monday 07/20/2026 07:00 PM 812.74 60.70

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