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 August 31st, 2025 05:45 PM CDT
River Status: Normal

  Height Flow
Currently 6.16 ft 6.49 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
  Sunday 08/31/2025 07:00 PM 6.00 6.25
  Monday 09/01/2025 01:00 AM 5.90 6.09
  Monday 09/01/2025 07:00 AM 5.80 5.93
  Monday 09/01/2025 01:00 PM 5.70 5.77
  Monday 09/01/2025 07:00 PM 5.60 5.62
  Tuesday 09/02/2025 01:00 AM 5.60 5.62

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 08/31/2025 01:45 PM 6.16 6.49
Sunday 08/31/2025 02:00 PM 6.16 6.49
Sunday 08/31/2025 02:15 PM 6.22 6.58
Sunday 08/31/2025 02:30 PM 6.22 6.58
Sunday 08/31/2025 02:45 PM 6.19 6.53
Sunday 08/31/2025 03:00 PM 6.21 6.56
Sunday 08/31/2025 03:15 PM 6.21 6.56
Sunday 08/31/2025 03:30 PM 6.21 6.56
Sunday 08/31/2025 03:45 PM 6.23 6.59
Sunday 08/31/2025 04:00 PM 6.20 6.55
Sunday 08/31/2025 04:15 PM 6.19 6.53
Sunday 08/31/2025 04:30 PM 6.21 6.56
Sunday 08/31/2025 04:45 PM 6.21 6.56
Sunday 08/31/2025 05:00 PM 6.19 6.53
Sunday 08/31/2025 05:15 PM 6.12 6.43
Sunday 08/31/2025 05:30 PM 6.23 6.59
Sunday 08/31/2025 05:45 PM 6.16 6.49
Sunday 08/31/2025 06:00 PM 6.19 6.53
Sunday 08/31/2025 06:15 PM 6.18 6.52
Sunday 08/31/2025 06:30 PM 6.19 6.53

Hydrograph

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