Mississippi River At Donaldsonville

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Hydrograph

Stage Color Key
25 ft - Near Flood 27 ft - Minor Flood 30 ft - Moderate Flood 34 ft - Major Flood

Latest Observation: Friday May 22nd, 2026 11:00 AM CDT
River Status: Normal

  Height Flow
Currently 9.54 ft N/A
Record 36.01 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 05/22/2026 07:00 PM 9.70 N/A
  Saturday 05/23/2026 01:00 AM 9.60 N/A
  Saturday 05/23/2026 07:00 AM 9.60 N/A
  Saturday 05/23/2026 01:00 PM 9.40 N/A
  Saturday 05/23/2026 07:00 PM 9.30 N/A
  Sunday 05/24/2026 01:00 AM 9.20 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Thursday 05/21/2026 03:00 PM 9.91 N/A
Thursday 05/21/2026 04:00 PM 10.00 N/A
Thursday 05/21/2026 05:00 PM 9.98 N/A
Thursday 05/21/2026 06:00 PM 10.04 N/A
Thursday 05/21/2026 07:00 PM 10.06 N/A
Thursday 05/21/2026 08:00 PM 10.10 N/A
Thursday 05/21/2026 09:00 PM 10.12 N/A
Thursday 05/21/2026 10:00 PM 10.10 N/A
Thursday 05/21/2026 11:00 PM 10.02 N/A
Friday 05/22/2026 12:00 AM 10.11 N/A
Friday 05/22/2026 01:00 AM 10.03 N/A
Friday 05/22/2026 02:00 AM 9.98 N/A
Friday 05/22/2026 03:00 AM 9.94 N/A
Friday 05/22/2026 04:00 AM 9.88 N/A
Friday 05/22/2026 05:00 AM 9.86 N/A
Friday 05/22/2026 06:00 AM 9.80 N/A
Friday 05/22/2026 07:00 AM 9.75 N/A
Friday 05/22/2026 08:00 AM 9.67 N/A
Friday 05/22/2026 09:00 AM 9.59 N/A
Friday 05/22/2026 10:00 AM 9.59 N/A

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