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: Tuesday June 2nd, 2026 12:15 AM CDT
River Status: Normal

  Height Flow
Currently 646.08 ft 26.9 kcfs
Record 663.35 ft N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 06/01/2026 07:15 PM 646.06 26.40
Monday 06/01/2026 07:30 PM 646.06 26.40
Monday 06/01/2026 07:45 PM 646.06 26.40
Monday 06/01/2026 08:00 PM 646.06 26.40
Monday 06/01/2026 08:15 PM 646.06 26.40
Monday 06/01/2026 08:30 PM 646.07 26.60
Monday 06/01/2026 08:45 PM 646.07 26.60
Monday 06/01/2026 09:00 PM 646.07 26.60
Monday 06/01/2026 09:15 PM 646.07 26.60
Monday 06/01/2026 09:30 PM 646.07 26.60
Monday 06/01/2026 09:45 PM 646.07 26.60
Monday 06/01/2026 10:00 PM 646.07 26.60
Monday 06/01/2026 10:15 PM 646.08 26.90
Monday 06/01/2026 10:30 PM 646.07 26.60
Monday 06/01/2026 10:45 PM 646.07 26.60
Monday 06/01/2026 11:00 PM 646.08 26.90
Monday 06/01/2026 11:15 PM 646.08 26.90
Monday 06/01/2026 11:30 PM 646.08 26.90
Monday 06/01/2026 11:45 PM 646.07 26.60
Tuesday 06/02/2026 12:00 AM 646.07 26.60

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