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 September 15th, 2025 06:15 PM CDT
River Status: Normal

  Height Flow
Currently 812.81 ft 61.1 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
  Monday 09/15/2025 06:00 PM 812.65 60.30
  Tuesday 09/16/2025 12:00 AM 812.79 61.00
  Tuesday 09/16/2025 06:00 AM 812.89 61.50
  Tuesday 09/16/2025 12:00 PM 812.78 60.90
  Tuesday 09/16/2025 06:00 PM 812.74 60.70
  Wednesday 09/17/2025 12:00 AM 812.71 60.60

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 09/15/2025 01:15 PM 812.53 59.70
Monday 09/15/2025 01:30 PM 812.54 59.70
Monday 09/15/2025 01:45 PM 812.57 59.90
Monday 09/15/2025 02:00 PM 812.63 60.20
Monday 09/15/2025 02:15 PM 812.69 60.50
Monday 09/15/2025 02:30 PM 812.74 60.70
Monday 09/15/2025 02:45 PM 812.77 60.90
Monday 09/15/2025 03:00 PM 812.78 60.90
Monday 09/15/2025 03:15 PM 812.80 61.00
Monday 09/15/2025 03:30 PM 812.81 61.10
Monday 09/15/2025 03:45 PM 812.82 61.10
Monday 09/15/2025 04:00 PM 812.83 61.20
Monday 09/15/2025 04:15 PM 812.83 61.20
Monday 09/15/2025 04:30 PM 812.84 61.20
Monday 09/15/2025 04:45 PM 812.84 61.20
Monday 09/15/2025 05:00 PM 812.84 61.20
Monday 09/15/2025 05:15 PM 812.84 61.20
Monday 09/15/2025 05:30 PM 812.83 61.20
Monday 09/15/2025 05:45 PM 812.83 61.20
Monday 09/15/2025 06:00 PM 812.82 61.10

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