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 February 9th, 2026 06:45 AM CST
River Status: Normal

  Height Flow
Currently 7.42 ft 8.75 kcfs
Record 27.78 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 02/09/2026 06:00 AM 7.50 8.92
  Monday 02/09/2026 12:00 PM 7.50 8.92
  Monday 02/09/2026 06:00 PM 7.40 8.70
  Tuesday 02/10/2026 12:00 AM 7.30 8.49
  Tuesday 02/10/2026 06:00 AM 7.30 8.49
  Tuesday 02/10/2026 12:00 PM 7.30 8.49

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 02/09/2026 02:45 AM 7.45 8.81
Monday 02/09/2026 03:00 AM 7.45 8.81
Monday 02/09/2026 03:15 AM 7.45 8.81
Monday 02/09/2026 03:30 AM 7.45 8.81
Monday 02/09/2026 03:45 AM 7.44 8.79
Monday 02/09/2026 04:00 AM 7.45 8.81
Monday 02/09/2026 04:15 AM 7.44 8.79
Monday 02/09/2026 04:30 AM 7.44 8.79
Monday 02/09/2026 04:45 AM 7.44 8.79
Monday 02/09/2026 05:00 AM 7.43 8.77
Monday 02/09/2026 05:15 AM 7.43 8.77
Monday 02/09/2026 05:30 AM 7.42 8.75
Monday 02/09/2026 05:45 AM 7.42 8.75
Monday 02/09/2026 06:00 AM 7.42 8.75
Monday 02/09/2026 06:15 AM 7.40 8.70
Monday 02/09/2026 06:30 AM 7.42 8.75
Monday 02/09/2026 06:45 AM 7.42 8.75
Monday 02/09/2026 07:00 AM 7.39 8.68
Monday 02/09/2026 07:15 AM 7.45 8.81
Monday 02/09/2026 07:30 AM 7.46 8.83

Hydrograph

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