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: Tuesday May 19th, 2026 09:45 AM CDT
River Status: Normal

  Height Flow
Currently 5.73 ft 7.39 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
  Tuesday 05/19/2026 07:00 PM 5.80 7.66
  Wednesday 05/20/2026 01:00 AM 5.80 7.66
  Wednesday 05/20/2026 07:00 AM 5.70 7.27
  Wednesday 05/20/2026 01:00 PM 5.60 6.86
  Wednesday 05/20/2026 07:00 PM 5.50 6.45
  Thursday 05/21/2026 01:00 AM 5.40 6.05

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 05/19/2026 05:45 AM 5.78 7.58
Tuesday 05/19/2026 06:00 AM 5.77 7.54
Tuesday 05/19/2026 06:15 AM 5.77 7.54
Tuesday 05/19/2026 06:30 AM 5.76 7.50
Tuesday 05/19/2026 06:45 AM 5.77 7.54
Tuesday 05/19/2026 07:00 AM 5.76 7.50
Tuesday 05/19/2026 07:15 AM 5.76 7.50
Tuesday 05/19/2026 07:30 AM 5.78 7.58
Tuesday 05/19/2026 07:45 AM 5.77 7.54
Tuesday 05/19/2026 08:00 AM 5.77 7.54
Tuesday 05/19/2026 08:15 AM 5.79 7.62
Tuesday 05/19/2026 08:30 AM 5.77 7.54
Tuesday 05/19/2026 08:45 AM 5.76 7.50
Tuesday 05/19/2026 09:00 AM 5.76 7.50
Tuesday 05/19/2026 09:15 AM 5.75 7.47
Tuesday 05/19/2026 09:30 AM 5.75 7.47
Tuesday 05/19/2026 09:45 AM 5.73 7.39
Tuesday 05/19/2026 10:00 AM 5.72 7.35
Tuesday 05/19/2026 10:15 AM 5.74 7.43
Tuesday 05/19/2026 10:30 AM 5.74 7.43

Hydrograph

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