Tennessee River At Chattanooga

Back to River Summary

Hydrograph

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

Latest Observation: Monday June 1st, 2026 11:00 PM CDT
River Status: Normal

  Height Flow
Currently 632.72 ft 33.9 kcfs
Record 678.9 ft 459000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 06/02/2026 06:00 AM 633.46 37.40
  Tuesday 06/02/2026 12:00 PM 633.82 39.10
  Tuesday 06/02/2026 06:00 PM 633.83 39.10
  Wednesday 06/03/2026 12:00 AM 633.95 39.70
  Wednesday 06/03/2026 06:00 AM 633.92 39.60
  Wednesday 06/03/2026 12:00 PM 633.88 39.40

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 06/01/2026 04:00 AM 634.19 40.90
Monday 06/01/2026 05:00 AM 634.03 40.10
Monday 06/01/2026 06:00 AM 633.81 39.00
Monday 06/01/2026 07:00 AM 633.64 38.20
Monday 06/01/2026 08:00 AM 633.60 38.00
Monday 06/01/2026 09:00 AM 633.53 37.70
Monday 06/01/2026 10:00 AM 633.41 37.10
Monday 06/01/2026 11:00 AM 633.32 36.70
Monday 06/01/2026 12:00 PM 633.26 36.40
Monday 06/01/2026 01:00 PM 633.20 36.20
Monday 06/01/2026 02:00 PM 633.12 35.80
Monday 06/01/2026 03:00 PM 633.07 35.60
Monday 06/01/2026 04:00 PM 633.06 35.50
Monday 06/01/2026 05:00 PM 633.02 35.30
Monday 06/01/2026 06:00 PM 632.96 35.00
Monday 06/01/2026 07:00 PM 632.88 34.60
Monday 06/01/2026 08:00 PM 632.84 34.40
Monday 06/01/2026 09:00 PM 632.77 34.10
Monday 06/01/2026 10:00 PM 632.73 33.90
Monday 06/01/2026 11:00 PM 632.72 33.90

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