Mississippi River Below Lock And Dam 5a - Winona

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

Latest Observation: Monday September 15th, 2025 03:15 AM CDT
River Status: Normal

  Height Flow
Currently 646.14 ft 31.1 kcfs
Record 663.35 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Sunday 09/14/2025 07:00 PM 646.10 30.10
  Monday 09/15/2025 01:00 AM 646.10 30.10
  Monday 09/15/2025 07:00 AM 646.10 30.10
  Monday 09/15/2025 01:00 PM 646.10 30.10
  Monday 09/15/2025 07:00 PM 646.10 30.10
  Tuesday 09/16/2025 01:00 AM 646.10 30.10
  Tuesday 09/16/2025 07:00 AM 646.10 30.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 09/14/2025 11:15 PM 646.14 31.10
Sunday 09/14/2025 11:30 PM 646.14 31.10
Sunday 09/14/2025 11:45 PM 646.14 31.10
Monday 09/15/2025 12:00 AM 646.13 30.80
Monday 09/15/2025 12:15 AM 646.14 31.10
Monday 09/15/2025 12:30 AM 646.14 31.10
Monday 09/15/2025 12:45 AM 646.15 31.30
Monday 09/15/2025 01:00 AM 646.15 31.30
Monday 09/15/2025 01:15 AM 646.14 31.10
Monday 09/15/2025 01:30 AM 646.14 31.10
Monday 09/15/2025 01:45 AM 646.14 31.10
Monday 09/15/2025 02:00 AM 646.14 31.10
Monday 09/15/2025 02:15 AM 646.14 31.10
Monday 09/15/2025 02:30 AM 646.14 31.10
Monday 09/15/2025 02:45 AM 646.14 31.10
Monday 09/15/2025 03:00 AM 646.15 31.30
Monday 09/15/2025 03:15 AM 646.14 31.10
Monday 09/15/2025 03:30 AM 646.14 31.10
Monday 09/15/2025 03:45 AM 646.16 31.60
Monday 09/15/2025 04:00 AM 646.17 31.90

Hydrograph

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