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: Friday July 18th, 2025 05:15 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
  Saturday 07/19/2025 12:00 AM 812.95 61.80
  Saturday 07/19/2025 06:00 AM 812.92 61.60
  Saturday 07/19/2025 12:00 PM 812.83 61.20
  Saturday 07/19/2025 06:00 PM 812.91 61.60
  Sunday 07/20/2025 12:00 AM 812.85 61.30
  Sunday 07/20/2025 06:00 AM 812.80 61.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 07/18/2025 12:15 PM 812.70 60.50
Friday 07/18/2025 12:30 PM 812.68 60.40
Friday 07/18/2025 12:45 PM 812.67 60.40
Friday 07/18/2025 01:00 PM 812.67 60.40
Friday 07/18/2025 01:15 PM 812.65 60.30
Friday 07/18/2025 01:30 PM 812.64 60.20
Friday 07/18/2025 01:45 PM 812.64 60.20
Friday 07/18/2025 02:00 PM 812.64 60.20
Friday 07/18/2025 02:15 PM 812.65 60.30
Friday 07/18/2025 02:30 PM 812.64 60.20
Friday 07/18/2025 02:45 PM 812.65 60.30
Friday 07/18/2025 03:00 PM 812.66 60.30
Friday 07/18/2025 03:15 PM 812.67 60.40
Friday 07/18/2025 03:30 PM 812.67 60.40
Friday 07/18/2025 03:45 PM 812.68 60.40
Friday 07/18/2025 04:00 PM 812.68 60.40
Friday 07/18/2025 04:15 PM 812.69 60.50
Friday 07/18/2025 04:30 PM 812.71 60.60
Friday 07/18/2025 04:45 PM 812.75 60.80
Friday 07/18/2025 05:00 PM 812.78 60.90

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