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: Saturday September 19th, 2026 12:45 AM CDT
River Status: Normal

  Height Flow
Currently 6.13 ft 8.95 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
  Saturday 09/19/2026 07:00 AM 5.90 8.05
  Saturday 09/19/2026 01:00 PM 6.10 8.84
  Saturday 09/19/2026 07:00 PM 6.30 9.63
  Sunday 09/20/2026 01:00 AM 6.50 10.40
  Sunday 09/20/2026 07:00 AM 6.80 11.70
  Sunday 09/20/2026 01:00 PM 7.00 12.50

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 09/18/2026 08:45 PM 5.99 8.40
Friday 09/18/2026 09:00 PM 6.00 8.44
Friday 09/18/2026 09:15 PM 6.00 8.44
Friday 09/18/2026 09:30 PM 6.02 8.52
Friday 09/18/2026 09:45 PM 6.03 8.56
Friday 09/18/2026 10:00 PM 6.04 8.60
Friday 09/18/2026 10:15 PM 6.05 8.64
Friday 09/18/2026 10:30 PM 6.07 8.72
Friday 09/18/2026 10:45 PM 6.09 8.80
Friday 09/18/2026 11:00 PM 6.10 8.84
Friday 09/18/2026 11:15 PM 6.12 8.92
Friday 09/18/2026 11:30 PM 6.11 8.88
Friday 09/18/2026 11:45 PM 6.12 8.92
Saturday 09/19/2026 12:00 AM 6.13 8.95
Saturday 09/19/2026 12:15 AM 6.14 8.99
Saturday 09/19/2026 12:30 AM 6.13 8.95
Saturday 09/19/2026 12:45 AM 6.13 8.95
Saturday 09/19/2026 01:00 AM 6.14 8.99
Saturday 09/19/2026 01:15 AM 6.14 8.99
Saturday 09/19/2026 01:30 AM 6.15 9.03

Hydrograph

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