Mississippi River Below Lock And Dam 4 - Alma

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Hydrograph

Stage Color Key
10 ft - Near Flood 16 ft - Minor Flood 17 ft - Moderate Flood 18 ft - Major Flood

Latest Observation: Saturday April 19th, 2025 06:15 AM CDT
River Status: Normal

  Height Flow
Currently 5.07 ft 29.8 kcfs
Record 19.78 ft 269000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 04/18/2025 07:00 PM 5.10 30.20
  Saturday 04/19/2025 01:00 AM 5.10 30.20
  Saturday 04/19/2025 07:00 AM 5.10 30.20
  Saturday 04/19/2025 01:00 PM 5.10 30.20
  Saturday 04/19/2025 07:00 PM 5.10 30.20
  Sunday 04/20/2025 01:00 AM 5.10 30.20

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 04/19/2025 01:15 AM 5.07 29.80
Saturday 04/19/2025 01:30 AM 5.08 30.00
Saturday 04/19/2025 01:45 AM 5.07 29.80
Saturday 04/19/2025 02:00 AM 5.07 29.80
Saturday 04/19/2025 02:15 AM 5.07 29.80
Saturday 04/19/2025 02:30 AM 5.07 29.80
Saturday 04/19/2025 02:45 AM 5.07 29.80
Saturday 04/19/2025 03:00 AM 5.07 29.80
Saturday 04/19/2025 03:15 AM 5.07 29.80
Saturday 04/19/2025 03:30 AM 5.07 29.80
Saturday 04/19/2025 03:45 AM 5.07 29.80
Saturday 04/19/2025 04:00 AM 5.07 29.80
Saturday 04/19/2025 04:15 AM 5.07 29.80
Saturday 04/19/2025 04:30 AM 5.07 29.80
Saturday 04/19/2025 04:45 AM 5.07 29.80
Saturday 04/19/2025 05:00 AM 5.07 29.80
Saturday 04/19/2025 05:15 AM 5.07 29.80
Saturday 04/19/2025 05:30 AM 5.07 29.80
Saturday 04/19/2025 05:45 AM 5.08 30.00
Saturday 04/19/2025 06:00 AM 5.07 29.80

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