Mississippi River At Rock Island

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Hydrograph

Stage Color Key
13 ft - Near Flood 15 ft - Minor Flood 16 ft - Moderate Flood 18 ft - Major Flood

Latest Observation: Sunday July 13th, 2025 02:30 AM CDT
River Status: Normal

  Height Flow
Currently 12.88 ft 134 kcfs
Record 22.7 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 07/13/2025 07:00 AM 12.90 135.00
  Sunday 07/13/2025 01:00 PM 13.00 136.00
  Sunday 07/13/2025 07:00 PM 13.10 137.00
  Monday 07/14/2025 01:00 AM 13.20 138.00
  Monday 07/14/2025 07:00 AM 13.30 139.00
  Monday 07/14/2025 01:00 PM 13.30 139.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 07/12/2025 11:10 PM 12.86 134.00
Saturday 07/12/2025 11:20 PM 12.87 134.00
Saturday 07/12/2025 11:30 PM 12.87 134.00
Saturday 07/12/2025 11:40 PM 12.87 134.00
Saturday 07/12/2025 11:50 PM 12.87 134.00
Sunday 07/13/2025 12:00 AM 12.87 134.00
Sunday 07/13/2025 12:10 AM 12.87 134.00
Sunday 07/13/2025 12:20 AM 12.87 134.00
Sunday 07/13/2025 12:30 AM 12.87 134.00
Sunday 07/13/2025 12:40 AM 12.88 134.00
Sunday 07/13/2025 12:50 AM 12.88 134.00
Sunday 07/13/2025 01:00 AM 12.88 134.00
Sunday 07/13/2025 01:10 AM 12.88 134.00
Sunday 07/13/2025 01:20 AM 12.88 134.00
Sunday 07/13/2025 01:30 AM 12.88 134.00
Sunday 07/13/2025 01:40 AM 12.88 134.00
Sunday 07/13/2025 01:50 AM 12.88 134.00
Sunday 07/13/2025 02:00 AM 12.88 134.00
Sunday 07/13/2025 02:10 AM 12.88 134.00
Sunday 07/13/2025 02:20 AM 12.88 134.00

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