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: Tuesday November 18th, 2025 10:15 AM CST
River Status: Normal

  Height Flow
Currently 810.23 ft 49.2 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
  Tuesday 11/18/2025 06:00 PM 810.17 48.80
  Wednesday 11/19/2025 12:00 AM 810.18 48.80
  Wednesday 11/19/2025 06:00 AM 810.10 48.20
  Wednesday 11/19/2025 12:00 PM 810.07 48.00
  Wednesday 11/19/2025 06:00 PM 810.00 47.50
  Thursday 11/20/2025 12:00 AM 809.96 47.30

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Tuesday 11/18/2025 05:15 AM 810.19 48.90
Tuesday 11/18/2025 05:30 AM 810.19 48.90
Tuesday 11/18/2025 05:45 AM 810.18 48.80
Tuesday 11/18/2025 06:00 AM 810.17 48.80
Tuesday 11/18/2025 06:15 AM 810.17 48.80
Tuesday 11/18/2025 06:30 AM 810.15 48.60
Tuesday 11/18/2025 06:45 AM 810.13 48.50
Tuesday 11/18/2025 07:00 AM 810.11 48.30
Tuesday 11/18/2025 07:15 AM 810.12 48.40
Tuesday 11/18/2025 07:30 AM 810.12 48.40
Tuesday 11/18/2025 07:45 AM 810.11 48.30
Tuesday 11/18/2025 08:00 AM 810.11 48.30
Tuesday 11/18/2025 08:15 AM 810.12 48.40
Tuesday 11/18/2025 08:30 AM 810.14 48.50
Tuesday 11/18/2025 08:45 AM 810.14 48.50
Tuesday 11/18/2025 09:00 AM 810.13 48.50
Tuesday 11/18/2025 09:15 AM 810.15 48.60
Tuesday 11/18/2025 09:30 AM 810.16 48.70
Tuesday 11/18/2025 09:45 AM 810.18 48.80
Tuesday 11/18/2025 10:00 AM 810.20 49.00

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