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: Thursday January 15th, 2026 12:45 AM CST
River Status: Normal

  Height Flow
Currently 8.76 ft 11.8 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
  Thursday 01/15/2026 06:00 AM 8.70 11.70
  Thursday 01/15/2026 12:00 PM 8.70 11.70
  Thursday 01/15/2026 06:00 PM 8.60 11.40
  Friday 01/16/2026 12:00 AM 8.60 11.40
  Friday 01/16/2026 06:00 AM 8.50 11.20
  Friday 01/16/2026 12:00 PM 8.50 11.20

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/14/2026 07:45 PM 8.75 11.80
Wednesday 01/14/2026 08:00 PM 8.75 11.80
Wednesday 01/14/2026 08:15 PM 8.75 11.80
Wednesday 01/14/2026 08:30 PM 8.77 11.80
Wednesday 01/14/2026 08:45 PM 8.77 11.80
Wednesday 01/14/2026 09:00 PM 8.76 11.80
Wednesday 01/14/2026 09:15 PM 8.76 11.80
Wednesday 01/14/2026 09:30 PM 8.75 11.80
Wednesday 01/14/2026 09:45 PM 8.78 11.90
Wednesday 01/14/2026 10:00 PM 8.76 11.80
Wednesday 01/14/2026 10:15 PM 8.77 11.80
Wednesday 01/14/2026 10:30 PM 8.79 11.90
Wednesday 01/14/2026 10:45 PM 8.78 11.90
Wednesday 01/14/2026 11:00 PM 8.81 11.90
Wednesday 01/14/2026 11:15 PM 8.78 11.90
Wednesday 01/14/2026 11:30 PM 8.77 11.80
Wednesday 01/14/2026 11:45 PM 8.77 11.80
Thursday 01/15/2026 12:00 AM 8.77 11.80
Thursday 01/15/2026 12:15 AM 8.77 11.80
Thursday 01/15/2026 12:30 AM 8.78 11.90

Hydrograph

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