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 05:45 AM CDT
River Status: Normal

  Height Flow
Currently 5.65 ft 7.06 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 AM 5.40 6.05
  Monday 05/18/2026 01:00 PM 5.50 6.45
  Monday 05/18/2026 07:00 PM 5.50 6.45
  Tuesday 05/19/2026 01:00 AM 5.60 6.86
  Tuesday 05/19/2026 07:00 AM 5.60 6.86
  Tuesday 05/19/2026 01:00 PM 5.60 6.86

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 05/18/2026 01:45 AM 5.47 6.33
Monday 05/18/2026 02:00 AM 5.48 6.37
Monday 05/18/2026 02:15 AM 5.50 6.45
Monday 05/18/2026 02:30 AM 5.51 6.49
Monday 05/18/2026 02:45 AM 5.52 6.53
Monday 05/18/2026 03:00 AM 5.52 6.53
Monday 05/18/2026 03:15 AM 5.38 5.96
Monday 05/18/2026 03:30 AM 5.53 6.57
Monday 05/18/2026 03:45 AM 5.54 6.61
Monday 05/18/2026 04:00 AM 5.55 6.65
Monday 05/18/2026 04:15 AM 5.58 6.77
Monday 05/18/2026 04:30 AM 5.59 6.82
Monday 05/18/2026 04:45 AM 5.60 6.86
Monday 05/18/2026 05:00 AM 5.60 6.86
Monday 05/18/2026 05:15 AM 5.61 6.90
Monday 05/18/2026 05:30 AM 5.63 6.98
Monday 05/18/2026 05:45 AM 5.65 7.06
Monday 05/18/2026 06:00 AM 5.67 7.15
Monday 05/18/2026 06:15 AM 5.68 7.19
Monday 05/18/2026 06:30 AM 5.68 7.19

Hydrograph

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