Mississippi River Below Lock And Dam 5a - Winona

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Hydrograph

Stage Color Key
650 ft - Near Flood 655 ft - Minor Flood 659 ft - Moderate Flood 661 ft - Major Flood

Latest Observation: Saturday December 13th, 2025 10:15 PM CST
River Status: Normal

  Height Flow
Currently 645.96 ft 22.9 kcfs
Record 663.35 ft N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Saturday 12/13/2025 05:15 PM 645.96 22.90
Saturday 12/13/2025 05:30 PM 645.96 22.90
Saturday 12/13/2025 05:45 PM 645.96 22.90
Saturday 12/13/2025 06:00 PM 645.96 22.90
Saturday 12/13/2025 06:15 PM 645.96 22.90
Saturday 12/13/2025 06:30 PM 645.96 22.90
Saturday 12/13/2025 06:45 PM 645.96 22.90
Saturday 12/13/2025 07:00 PM 645.96 22.90
Saturday 12/13/2025 07:15 PM 645.96 22.90
Saturday 12/13/2025 07:30 PM 645.95 22.40
Saturday 12/13/2025 07:45 PM 645.96 22.90
Saturday 12/13/2025 08:00 PM 645.96 22.90
Saturday 12/13/2025 08:15 PM 645.96 22.90
Saturday 12/13/2025 08:30 PM 645.96 22.90
Saturday 12/13/2025 08:45 PM 645.97 23.40
Saturday 12/13/2025 09:00 PM 645.97 23.40
Saturday 12/13/2025 09:15 PM 645.97 23.40
Saturday 12/13/2025 09:30 PM 645.96 22.90
Saturday 12/13/2025 09:45 PM 645.96 22.90
Saturday 12/13/2025 10:00 PM 645.96 22.90

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