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: Friday February 27th, 2026 09:00 PM CST
River Status: Normal

  Height Flow
Currently 3.8 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
  Saturday 02/28/2026 06:00 AM 3.82 N/A
  Saturday 02/28/2026 12:00 PM 3.79 N/A
  Saturday 02/28/2026 06:00 PM 3.79 N/A
  Sunday 03/01/2026 12:00 AM 3.79 N/A
  Sunday 03/01/2026 06:00 AM 3.80 N/A
  Sunday 03/01/2026 12:00 PM 3.80 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Friday 02/27/2026 03:00 AM 3.93 N/A
Friday 02/27/2026 04:00 AM 3.94 N/A
Friday 02/27/2026 05:00 AM 3.95 N/A
Friday 02/27/2026 06:00 AM 3.92 N/A
Friday 02/27/2026 07:00 AM 3.90 N/A
Friday 02/27/2026 08:00 AM 3.89 N/A
Friday 02/27/2026 09:00 AM 3.88 N/A
Friday 02/27/2026 10:00 AM 3.87 N/A
Friday 02/27/2026 11:00 AM 3.87 N/A
Friday 02/27/2026 12:00 PM 3.86 N/A
Friday 02/27/2026 01:00 PM 3.85 N/A
Friday 02/27/2026 02:00 PM 3.85 N/A
Friday 02/27/2026 03:00 PM 3.83 N/A
Friday 02/27/2026 04:00 PM 3.83 N/A
Friday 02/27/2026 05:00 PM 3.83 N/A
Friday 02/27/2026 06:00 PM 3.83 N/A
Friday 02/27/2026 07:00 PM 3.82 N/A
Friday 02/27/2026 08:00 PM 3.81 N/A
Friday 02/27/2026 09:00 PM 3.80 N/A
Friday 02/27/2026 10:00 PM -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