Illinois River At Morris

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Stage Color Key
13 ft - Near Flood 16 ft - Minor Flood 18 ft - Moderate Flood 22 ft - Major Flood

Latest Observation: Monday May 18th, 2026 07:45 PM CDT
River Status: Normal

  Height Flow
Currently 5.33 ft 5.77 kcfs
Record 24.91 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 05/18/2026 07:00 PM 5.50 6.45
  Tuesday 05/19/2026 01:00 AM 5.70 7.27
  Tuesday 05/19/2026 07:00 AM 5.80 7.66
  Tuesday 05/19/2026 01:00 PM 5.90 8.05
  Tuesday 05/19/2026 07:00 PM 5.90 8.05
  Wednesday 05/20/2026 01:00 AM 5.90 8.05

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 05/18/2026 03:45 PM 5.32 5.73
Monday 05/18/2026 04:00 PM 5.33 5.77
Monday 05/18/2026 04:15 PM 5.34 5.80
Monday 05/18/2026 04:30 PM 5.35 5.84
Monday 05/18/2026 04:45 PM 5.38 5.96
Monday 05/18/2026 05:00 PM 5.33 5.77
Monday 05/18/2026 05:15 PM 5.35 5.84
Monday 05/18/2026 05:30 PM 5.37 5.92
Monday 05/18/2026 05:45 PM 5.36 5.88
Monday 05/18/2026 06:00 PM 5.38 5.96
Monday 05/18/2026 06:15 PM 5.30 5.65
Monday 05/18/2026 06:30 PM 5.32 5.73
Monday 05/18/2026 06:45 PM 5.34 5.80
Monday 05/18/2026 07:00 PM 5.33 5.77
Monday 05/18/2026 07:15 PM 5.32 5.73
Monday 05/18/2026 07:30 PM 5.34 5.80
Monday 05/18/2026 07:45 PM 5.33 5.77
Monday 05/18/2026 08:00 PM 5.32 5.73
Monday 05/18/2026 08:15 PM 5.32 5.73
Monday 05/18/2026 08:30 PM 5.32 5.73

Hydrograph

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