Mississippi River Below Lock And Dam 4 - Alma

Back to River Summary

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

Latest Observation: Friday August 29th, 2025 05:15 PM CDT
River Status: Normal

  Height Flow
Currently 6.34 ft 45.8 kcfs
Record 19.78 ft 269000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Friday 08/29/2025 07:00 PM 6.30 45.40
  Saturday 08/30/2025 01:00 AM 6.30 45.40
  Saturday 08/30/2025 07:00 AM 6.30 45.40
  Saturday 08/30/2025 01:00 PM 6.40 46.50
  Saturday 08/30/2025 07:00 PM 6.40 46.50
  Sunday 08/31/2025 01:00 AM 6.40 46.50
  Sunday 08/31/2025 07:00 AM 6.40 46.50

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 08/29/2025 12:15 PM 6.31 45.50
Friday 08/29/2025 12:30 PM 6.32 45.60
Friday 08/29/2025 12:45 PM 6.30 45.40
Friday 08/29/2025 01:00 PM 6.30 45.40
Friday 08/29/2025 01:15 PM 6.31 45.50
Friday 08/29/2025 01:30 PM 6.32 45.60
Friday 08/29/2025 01:45 PM 6.30 45.40
Friday 08/29/2025 02:00 PM 6.32 45.60
Friday 08/29/2025 02:15 PM 6.31 45.50
Friday 08/29/2025 02:30 PM 6.32 45.60
Friday 08/29/2025 02:45 PM 6.32 45.60
Friday 08/29/2025 03:00 PM 6.31 45.50
Friday 08/29/2025 03:15 PM 6.32 45.60
Friday 08/29/2025 03:30 PM 6.31 45.50
Friday 08/29/2025 03:45 PM 6.31 45.50
Friday 08/29/2025 04:00 PM 6.31 45.50
Friday 08/29/2025 04:15 PM 6.32 45.60
Friday 08/29/2025 04:30 PM 6.32 45.60
Friday 08/29/2025 04:45 PM 6.33 45.70
Friday 08/29/2025 05:00 PM 6.34 45.80

Hydrograph

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