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: Saturday June 14th, 2025 11:00 AM CDT
River Status: Normal

  Height Flow
Currently 15.1 ft 88.6 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
  Saturday 06/14/2025 07:00 PM 15.20 99.30
  Sunday 06/15/2025 01:00 AM 15.20 99.30
  Sunday 06/15/2025 07:00 AM 15.20 99.30
  Sunday 06/15/2025 01:00 PM 15.20 99.30
  Sunday 06/15/2025 07:00 PM 15.10 88.60
  Monday 06/16/2025 01:00 AM 15.10 88.60

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 06/14/2025 01:30 AM 15.09 87.60
Saturday 06/14/2025 02:00 AM 15.09 87.60
Saturday 06/14/2025 02:30 AM 15.05 83.70
Saturday 06/14/2025 03:00 AM 15.09 87.60
Saturday 06/14/2025 03:30 AM 15.10 88.60
Saturday 06/14/2025 04:00 AM 15.10 88.60
Saturday 06/14/2025 04:30 AM 15.11 89.60
Saturday 06/14/2025 05:00 AM 15.12 90.60
Saturday 06/14/2025 05:30 AM 15.12 90.60
Saturday 06/14/2025 06:00 AM 15.13 91.70
Saturday 06/14/2025 06:30 AM 15.12 90.60
Saturday 06/14/2025 07:00 AM 15.12 90.60
Saturday 06/14/2025 07:30 AM 15.14 92.70
Saturday 06/14/2025 08:00 AM 15.13 91.70
Saturday 06/14/2025 08:30 AM 15.14 92.70
Saturday 06/14/2025 09:00 AM 15.14 92.70
Saturday 06/14/2025 09:30 AM 15.12 90.60
Saturday 06/14/2025 10:00 AM 15.15 93.80
Saturday 06/14/2025 10:30 AM 15.14 92.70
Saturday 06/14/2025 11:00 AM 15.10 88.60

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