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: Tuesday June 9th, 2026 10:45 AM CDT
River Status: Normal

  Height Flow
Currently 7.71 ft 9.37 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
  Tuesday 06/09/2026 07:00 PM 8.10 N/A
  Wednesday 06/10/2026 01:00 AM 8.40 N/A
  Wednesday 06/10/2026 07:00 AM 8.70 N/A
  Wednesday 06/10/2026 01:00 PM 8.90 N/A
  Wednesday 06/10/2026 07:00 PM 9.00 N/A
  Thursday 06/11/2026 01:00 AM 9.00 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 06/09/2026 06:45 AM 7.46 N/A
Tuesday 06/09/2026 07:00 AM 7.52 N/A
Tuesday 06/09/2026 07:15 AM 7.51 N/A
Tuesday 06/09/2026 07:30 AM 7.53 N/A
Tuesday 06/09/2026 07:45 AM 7.56 N/A
Tuesday 06/09/2026 08:00 AM 7.57 N/A
Tuesday 06/09/2026 08:15 AM 7.57 N/A
Tuesday 06/09/2026 08:30 AM 7.59 N/A
Tuesday 06/09/2026 08:45 AM 7.61 N/A
Tuesday 06/09/2026 09:00 AM 7.63 N/A
Tuesday 06/09/2026 09:15 AM 7.64 N/A
Tuesday 06/09/2026 09:30 AM 7.67 N/A
Tuesday 06/09/2026 09:45 AM 7.67 N/A
Tuesday 06/09/2026 10:00 AM 7.68 N/A
Tuesday 06/09/2026 10:15 AM 7.67 N/A
Tuesday 06/09/2026 10:30 AM 7.68 N/A
Tuesday 06/09/2026 10:45 AM 7.71 N/A
Tuesday 06/09/2026 11:00 AM 7.73 N/A
Tuesday 06/09/2026 11:15 AM 7.74 N/A
Tuesday 06/09/2026 11:30 AM 7.76 N/A

Hydrograph

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