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 March 23rd, 2026 05:15 AM CDT
River Status: Normal

  Height Flow
Currently 809.08 ft 41.5 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 03/23/2026 06:00 AM 809.19 42.10
  Monday 03/23/2026 12:00 PM 809.15 41.90
  Monday 03/23/2026 06:00 PM 809.14 41.80
  Tuesday 03/24/2026 12:00 AM 809.14 41.80
  Tuesday 03/24/2026 06:00 AM 809.17 42.00
  Tuesday 03/24/2026 12:00 PM 809.18 42.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 03/23/2026 12:15 AM 809.12 41.70
Monday 03/23/2026 12:30 AM 809.14 41.80
Monday 03/23/2026 12:45 AM 809.15 41.90
Monday 03/23/2026 01:00 AM 809.16 42.00
Monday 03/23/2026 01:15 AM 809.17 42.00
Monday 03/23/2026 01:30 AM 809.19 42.10
Monday 03/23/2026 01:45 AM 809.21 42.30
Monday 03/23/2026 02:00 AM 809.20 42.20
Monday 03/23/2026 02:15 AM 809.18 42.10
Monday 03/23/2026 02:30 AM 809.14 41.80
Monday 03/23/2026 02:45 AM 809.16 42.00
Monday 03/23/2026 03:00 AM 809.17 42.00
Monday 03/23/2026 03:15 AM 809.18 42.10
Monday 03/23/2026 03:30 AM 809.15 41.90
Monday 03/23/2026 03:45 AM 809.13 41.80
Monday 03/23/2026 04:00 AM 809.11 41.60
Monday 03/23/2026 04:15 AM 809.10 41.60
Monday 03/23/2026 04:30 AM 809.09 41.50
Monday 03/23/2026 04:45 AM 809.08 41.50
Monday 03/23/2026 05:00 AM 809.08 41.50

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