Tennessee River At Decatur

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Hydrograph

Stage Color Key
7.5 ft - Near Flood 9 ft - Minor Flood 12 ft - Moderate Flood 14 ft - Major Flood

Latest Observation: Monday February 16th, 2026 11:00 PM CST
River Status: Normal

  Height Flow
Currently 3.32 ft N/A
Record 14.8 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 02/17/2026 06:00 AM 3.18 N/A
  Tuesday 02/17/2026 12:00 PM 3.07 N/A
  Tuesday 02/17/2026 06:00 PM 3.04 N/A
  Wednesday 02/18/2026 12:00 AM 3.04 N/A
  Wednesday 02/18/2026 06:00 AM 3.03 N/A
  Wednesday 02/18/2026 12:00 PM 3.03 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 02/16/2026 05:00 AM 3.46 N/A
Monday 02/16/2026 06:00 AM 3.46 N/A
Monday 02/16/2026 07:00 AM 3.43 N/A
Monday 02/16/2026 08:00 AM 3.40 N/A
Monday 02/16/2026 09:00 AM 3.36 N/A
Monday 02/16/2026 10:00 AM 3.33 N/A
Monday 02/16/2026 11:00 AM 3.32 N/A
Monday 02/16/2026 12:00 PM 3.33 N/A
Monday 02/16/2026 01:00 PM 3.36 N/A
Monday 02/16/2026 02:00 PM 3.38 N/A
Monday 02/16/2026 03:00 PM 3.38 N/A
Monday 02/16/2026 04:00 PM 3.40 N/A
Monday 02/16/2026 05:00 PM 3.41 N/A
Monday 02/16/2026 06:00 PM 3.42 N/A
Monday 02/16/2026 07:00 PM 3.40 N/A
Monday 02/16/2026 08:00 PM 3.36 N/A
Monday 02/16/2026 09:00 PM 3.34 N/A
Monday 02/16/2026 10:00 PM 3.32 N/A
Monday 02/16/2026 11:00 PM 3.32 N/A
Tuesday 02/17/2026 12:00 AM -9,999.00 N/A

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