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: Wednesday September 9th, 2026 07:45 PM CDT
River Status: Normal

  Height Flow
Currently 4.91 ft 3.45 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
  Thursday 09/10/2026 07:00 AM 5.10 4.87
  Thursday 09/10/2026 01:00 PM 5.00 4.35
  Thursday 09/10/2026 07:00 PM 4.90 3.37
  Friday 09/11/2026 01:00 AM 4.90 3.37
  Friday 09/11/2026 07:00 AM 4.90 3.37
  Friday 09/11/2026 01:00 PM 4.90 3.37

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 09/09/2026 03:45 PM 4.92 3.54
Wednesday 09/09/2026 04:00 PM 4.91 3.45
Wednesday 09/09/2026 04:15 PM 4.88 3.19
Wednesday 09/09/2026 04:30 PM 4.88 3.19
Wednesday 09/09/2026 04:45 PM 4.89 3.28
Wednesday 09/09/2026 05:00 PM 4.89 3.28
Wednesday 09/09/2026 05:15 PM 4.90 3.37
Wednesday 09/09/2026 05:30 PM 4.91 3.45
Wednesday 09/09/2026 05:45 PM 4.91 3.45
Wednesday 09/09/2026 06:00 PM 4.91 3.45
Wednesday 09/09/2026 06:15 PM 4.91 3.45
Wednesday 09/09/2026 06:30 PM 4.92 3.54
Wednesday 09/09/2026 06:45 PM 4.91 3.45
Wednesday 09/09/2026 07:00 PM 4.91 3.45
Wednesday 09/09/2026 07:15 PM 4.92 3.54
Wednesday 09/09/2026 07:30 PM 4.91 3.45
Wednesday 09/09/2026 07:45 PM 4.91 3.45
Wednesday 09/09/2026 08:00 PM 4.91 3.45
Wednesday 09/09/2026 08:15 PM 4.91 3.45
Wednesday 09/09/2026 08:30 PM 4.90 3.37

Hydrograph

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