Illinois River Near Havana

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Stage Color Key
13 ft - Near Flood 14 ft - Minor Flood 17 ft - Moderate Flood 23 ft - Major Flood

Latest Observation: Monday September 15th, 2025 08:45 AM CDT
River Status: Normal

  Height Flow
Currently 5.02 ft 4.75 kcfs
Record 27.78 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 09/15/2025 07:00 AM 5.10 4.86
  Monday 09/15/2025 01:00 PM 5.10 4.86
  Monday 09/15/2025 07:00 PM 5.10 4.86
  Tuesday 09/16/2025 01:00 AM 5.10 4.86
  Tuesday 09/16/2025 07:00 AM 5.10 4.86
  Tuesday 09/16/2025 01:00 PM 5.10 4.86

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 09/15/2025 04:45 AM 5.05 4.79
Monday 09/15/2025 05:00 AM 5.03 4.76
Monday 09/15/2025 05:15 AM 5.02 4.75
Monday 09/15/2025 05:30 AM 5.01 4.73
Monday 09/15/2025 05:45 AM 5.04 4.77
Monday 09/15/2025 06:00 AM 5.04 4.77
Monday 09/15/2025 06:15 AM 5.03 4.76
Monday 09/15/2025 06:30 AM 5.02 4.75
Monday 09/15/2025 06:45 AM 5.03 4.76
Monday 09/15/2025 07:00 AM 5.02 4.75
Monday 09/15/2025 07:15 AM 5.03 4.76
Monday 09/15/2025 07:30 AM 5.04 4.77
Monday 09/15/2025 07:45 AM 5.01 4.73
Monday 09/15/2025 08:00 AM 5.03 4.76
Monday 09/15/2025 08:15 AM 5.03 4.76
Monday 09/15/2025 08:30 AM 5.04 4.77
Monday 09/15/2025 08:45 AM 5.02 4.75
Monday 09/15/2025 09:00 AM 5.06 4.80
Monday 09/15/2025 09:15 AM 5.01 4.73
Monday 09/15/2025 09:30 AM 5.04 4.77

Hydrograph

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