Tennessee River At Chattanooga

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Hydrograph

Stage Color Key
649 ft - Near Flood 651.1 ft - Minor Flood 653 ft - Moderate Flood 655 ft - Major Flood

Latest Observation: Sunday November 2nd, 2025 10:00 PM CST
River Status: Normal

  Height Flow
Currently 634.14 ft 40.7 kcfs
Record 678.9 ft 459000 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 11/03/2025 06:00 AM 634.31 41.50
  Monday 11/03/2025 12:00 PM 634.12 40.60
  Monday 11/03/2025 06:00 PM 634.59 42.80
  Tuesday 11/04/2025 12:00 AM 634.70 43.40
  Tuesday 11/04/2025 06:00 AM 634.73 43.50
  Tuesday 11/04/2025 12:00 PM 634.73 43.50

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Sunday 11/02/2025 03:00 AM 634.39 41.90
Sunday 11/02/2025 04:00 AM 634.44 42.10
Sunday 11/02/2025 05:00 AM 634.53 42.50
Sunday 11/02/2025 06:00 AM 633.94 39.70
Sunday 11/02/2025 07:00 AM 633.61 38.10
Sunday 11/02/2025 08:00 AM 633.55 37.80
Sunday 11/02/2025 09:00 AM 633.62 38.10
Sunday 11/02/2025 10:00 AM 633.54 37.70
Sunday 11/02/2025 11:00 AM 633.43 37.20
Sunday 11/02/2025 12:00 PM 633.40 37.10
Sunday 11/02/2025 01:00 PM 633.38 37.00
Sunday 11/02/2025 02:00 PM 633.39 37.00
Sunday 11/02/2025 03:00 PM 633.41 37.10
Sunday 11/02/2025 04:00 PM 633.37 36.90
Sunday 11/02/2025 05:00 PM 633.32 36.70
Sunday 11/02/2025 06:00 PM 633.88 39.40
Sunday 11/02/2025 07:00 PM 634.23 41.10
Sunday 11/02/2025 08:00 PM 634.23 41.10
Sunday 11/02/2025 09:00 PM 634.20 41.00
Sunday 11/02/2025 10:00 PM 634.14 40.70

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