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 16th, 2026 12:45 AM CDT
River Status: Normal

  Height Flow
Currently 4.52 ft 1.04 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
  Wednesday 09/16/2026 07:00 AM 5.00 4.35
  Wednesday 09/16/2026 01:00 PM 5.00 4.35
  Wednesday 09/16/2026 07:00 PM 5.10 4.87
  Thursday 09/17/2026 01:00 AM 5.10 4.87
  Thursday 09/17/2026 07:00 AM 5.10 4.87
  Thursday 09/17/2026 01:00 PM 5.10 4.87

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 09/15/2026 08:45 PM 4.53 1.08
Tuesday 09/15/2026 09:00 PM 4.55 1.16
Tuesday 09/15/2026 09:15 PM 4.55 1.16
Tuesday 09/15/2026 09:30 PM 4.54 1.12
Tuesday 09/15/2026 09:45 PM 4.54 1.12
Tuesday 09/15/2026 10:00 PM 4.53 1.08
Tuesday 09/15/2026 10:15 PM 4.52 1.04
Tuesday 09/15/2026 10:30 PM 4.53 1.08
Tuesday 09/15/2026 10:45 PM 4.53 1.08
Tuesday 09/15/2026 11:00 PM 4.53 1.08
Tuesday 09/15/2026 11:15 PM 4.53 1.08
Tuesday 09/15/2026 11:30 PM 4.54 1.12
Tuesday 09/15/2026 11:45 PM 4.53 1.08
Wednesday 09/16/2026 12:00 AM 4.54 1.12
Wednesday 09/16/2026 12:15 AM 4.54 1.12
Wednesday 09/16/2026 12:30 AM 4.53 1.08
Wednesday 09/16/2026 12:45 AM 4.52 1.04
Wednesday 09/16/2026 01:00 AM 4.51 1.00
Wednesday 09/16/2026 01:15 AM 4.51 1.00
Wednesday 09/16/2026 01:30 AM 4.50 0.97

Hydrograph

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