Mississippi River At Grafton

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Hydrograph

Stage Color Key
18 ft - Near Flood 20 ft - Minor Flood 24 ft - Moderate Flood 29 ft - Major Flood

Latest Observation: Sunday March 30th, 2025 11:00 PM CDT
River Status: Normal

  Height Flow
Currently 15.66 ft 156 kcfs
Record 38.17 ft 598000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 03/31/2025 07:00 AM 15.60 150.00
  Monday 03/31/2025 01:00 PM 15.60 150.00
  Monday 03/31/2025 07:00 PM 15.60 150.00
  Tuesday 04/01/2025 01:00 AM 15.60 150.00
  Tuesday 04/01/2025 07:00 AM 15.50 139.00
  Tuesday 04/01/2025 01:00 PM 15.50 139.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 03/30/2025 01:30 PM 15.42 127.00
Sunday 03/30/2025 02:00 PM 15.45 131.00
Sunday 03/30/2025 02:30 PM 15.50 139.00
Sunday 03/30/2025 03:00 PM 15.46 133.00
Sunday 03/30/2025 03:30 PM 15.53 142.00
Sunday 03/30/2025 04:00 PM 15.55 144.00
Sunday 03/30/2025 04:30 PM 15.57 146.00
Sunday 03/30/2025 05:00 PM 15.55 144.00
Sunday 03/30/2025 05:30 PM 15.56 145.00
Sunday 03/30/2025 06:00 PM 15.57 146.00
Sunday 03/30/2025 06:30 PM 15.58 147.00
Sunday 03/30/2025 07:00 PM 15.59 149.00
Sunday 03/30/2025 07:30 PM 15.61 151.00
Sunday 03/30/2025 08:00 PM 15.60 150.00
Sunday 03/30/2025 08:30 PM 15.62 152.00
Sunday 03/30/2025 09:00 PM 15.62 152.00
Sunday 03/30/2025 09:30 PM 15.58 147.00
Sunday 03/30/2025 10:00 PM 15.66 156.00
Sunday 03/30/2025 10:30 PM 15.60 150.00
Sunday 03/30/2025 11:00 PM 15.66 156.00

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