Mississippi River At Grand Rapids

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Hydrograph

Latest Observation: Friday September 11th, 2026 11:45 AM CDT
River Status: Not Defined

  Height Flow
Currently 3.19 ft 0.323 kcfs
Record 15.2 ft 12500 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 09/11/2026 07:00 PM 3.20 0.33
  Saturday 09/12/2026 01:00 AM 3.20 0.33
  Saturday 09/12/2026 07:00 AM 3.20 0.33
  Saturday 09/12/2026 01:00 PM 3.20 0.33
  Saturday 09/12/2026 07:00 PM 3.20 0.33
  Sunday 09/13/2026 01:00 AM 3.20 0.33

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 09/11/2026 07:45 AM 3.19 0.32
Friday 09/11/2026 08:00 AM 3.19 0.32
Friday 09/11/2026 08:15 AM 3.19 0.32
Friday 09/11/2026 08:30 AM 3.19 0.32
Friday 09/11/2026 08:45 AM 3.19 0.32
Friday 09/11/2026 09:00 AM 3.19 0.32
Friday 09/11/2026 09:15 AM 3.19 0.32
Friday 09/11/2026 09:30 AM 3.19 0.32
Friday 09/11/2026 09:45 AM 3.19 0.32
Friday 09/11/2026 10:00 AM 3.19 0.32
Friday 09/11/2026 10:15 AM 3.19 0.32
Friday 09/11/2026 10:30 AM 3.19 0.32
Friday 09/11/2026 10:45 AM 3.19 0.32
Friday 09/11/2026 11:00 AM 3.19 0.32
Friday 09/11/2026 11:15 AM 3.19 0.32
Friday 09/11/2026 11:30 AM 3.19 0.32
Friday 09/11/2026 11:45 AM 3.19 0.32
Friday 09/11/2026 12:00 PM 3.18 0.32
Friday 09/11/2026 12:15 PM 3.18 0.32
Friday 09/11/2026 12:30 PM 3.19 0.32

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