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 December 8th, 2025 11:15 AM CST
River Status: Normal

  Height Flow
Currently 808.7 ft 39.2 kcfs
Record 819.29 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 12/08/2025 06:00 PM 808.78 39.70
  Tuesday 12/09/2025 12:00 AM 808.82 39.90
  Tuesday 12/09/2025 06:00 AM 808.83 40.00
  Tuesday 12/09/2025 12:00 PM 808.85 40.10
  Tuesday 12/09/2025 06:00 PM 808.85 40.10
  Wednesday 12/10/2025 12:00 AM 808.86 40.10

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 12/08/2025 06:15 AM 808.63 38.80
Monday 12/08/2025 06:30 AM 808.62 38.70
Monday 12/08/2025 06:45 AM 808.60 38.60
Monday 12/08/2025 07:00 AM 808.58 38.50
Monday 12/08/2025 07:15 AM 808.57 38.40
Monday 12/08/2025 07:30 AM 808.57 38.40
Monday 12/08/2025 07:45 AM 808.56 38.40
Monday 12/08/2025 08:00 AM 808.56 38.40
Monday 12/08/2025 08:15 AM 808.55 38.30
Monday 12/08/2025 08:30 AM 808.57 38.40
Monday 12/08/2025 08:45 AM 808.57 38.40
Monday 12/08/2025 09:00 AM 808.57 38.40
Monday 12/08/2025 09:15 AM 808.57 38.40
Monday 12/08/2025 09:30 AM 808.59 38.60
Monday 12/08/2025 09:45 AM 808.62 38.70
Monday 12/08/2025 10:00 AM 808.66 39.00
Monday 12/08/2025 10:15 AM 808.69 39.10
Monday 12/08/2025 10:30 AM 808.71 39.20
Monday 12/08/2025 10:45 AM 808.70 39.20
Monday 12/08/2025 11:00 AM 808.69 39.10

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