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: Sunday December 21st, 2025 12:45 AM CST
River Status: Normal

  Height Flow
Currently 5.34 ft 5.22 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
  Sunday 12/21/2025 06:00 AM 5.40 5.31
  Sunday 12/21/2025 12:00 PM 5.40 5.31
  Sunday 12/21/2025 06:00 PM 5.40 5.31
  Monday 12/22/2025 12:00 AM 5.50 5.46
  Monday 12/22/2025 06:00 AM 5.50 5.46
  Monday 12/22/2025 12:00 PM 5.50 5.46

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Saturday 12/20/2025 07:45 PM 5.38 5.28
Saturday 12/20/2025 08:00 PM 5.39 5.30
Saturday 12/20/2025 08:15 PM 5.36 5.25
Saturday 12/20/2025 08:30 PM 5.40 5.31
Saturday 12/20/2025 08:45 PM 5.37 5.27
Saturday 12/20/2025 09:00 PM 5.35 5.24
Saturday 12/20/2025 09:15 PM 5.39 5.30
Saturday 12/20/2025 09:30 PM 5.39 5.30
Saturday 12/20/2025 09:45 PM 5.39 5.30
Saturday 12/20/2025 10:00 PM 5.37 5.27
Saturday 12/20/2025 10:15 PM 5.36 5.25
Saturday 12/20/2025 10:30 PM 5.37 5.27
Saturday 12/20/2025 10:45 PM 5.33 5.21
Saturday 12/20/2025 11:00 PM 5.34 5.22
Saturday 12/20/2025 11:15 PM 5.34 5.22
Saturday 12/20/2025 11:30 PM 5.36 5.25
Saturday 12/20/2025 11:45 PM 5.37 5.27
Sunday 12/21/2025 12:00 AM 5.35 5.24
Sunday 12/21/2025 12:15 AM 5.34 5.22
Sunday 12/21/2025 12:30 AM 5.34 5.22

Hydrograph

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