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 December 18th, 2025 03:45 PM CST
River Status: Normal

  Height Flow
Currently 5.54 ft 5.53 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 12/18/2025 06:00 PM 5.70 5.77
  Friday 12/19/2025 12:00 AM 5.70 5.77
  Friday 12/19/2025 06:00 AM 5.80 5.93
  Friday 12/19/2025 12:00 PM 6.00 6.25
  Friday 12/19/2025 06:00 PM 6.20 6.55
  Saturday 12/20/2025 12:00 AM 6.40 6.85

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Thursday 12/18/2025 10:45 AM 5.54 5.53
Thursday 12/18/2025 11:00 AM -9,999.00 N/A
Thursday 12/18/2025 11:15 AM -9,999.00 N/A
Thursday 12/18/2025 11:30 AM -9,999.00 N/A
Thursday 12/18/2025 11:45 AM 5.55 5.54
Thursday 12/18/2025 12:00 PM 5.53 5.51
Thursday 12/18/2025 12:15 PM 5.54 5.53
Thursday 12/18/2025 12:30 PM -9,999.00 N/A
Thursday 12/18/2025 12:45 PM 5.54 5.53
Thursday 12/18/2025 01:00 PM 5.55 5.54
Thursday 12/18/2025 01:15 PM 5.53 5.51
Thursday 12/18/2025 01:30 PM 5.49 5.45
Thursday 12/18/2025 01:45 PM 5.51 5.48
Thursday 12/18/2025 02:00 PM 5.49 5.45
Thursday 12/18/2025 02:15 PM 5.52 5.49
Thursday 12/18/2025 02:30 PM 5.54 5.53
Thursday 12/18/2025 02:45 PM 5.53 5.51
Thursday 12/18/2025 03:00 PM 5.49 5.45
Thursday 12/18/2025 03:15 PM 5.52 5.49
Thursday 12/18/2025 03:30 PM 5.52 5.49

Hydrograph

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