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: Saturday August 8th, 2026 11:45 AM CDT
River Status: Normal

  Height Flow
Currently 8.13 ft 10.3 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
  Saturday 08/08/2026 07:00 PM 8.00 N/A
  Sunday 08/09/2026 01:00 AM 8.00 N/A
  Sunday 08/09/2026 07:00 AM 7.90 N/A
  Sunday 08/09/2026 01:00 PM 7.80 N/A
  Sunday 08/09/2026 07:00 PM 7.70 N/A
  Monday 08/10/2026 01:00 AM 7.60 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 08/08/2026 06:45 AM 8.28 N/A
Saturday 08/08/2026 07:00 AM 8.27 N/A
Saturday 08/08/2026 07:15 AM 8.26 N/A
Saturday 08/08/2026 07:30 AM 8.24 N/A
Saturday 08/08/2026 07:45 AM 8.26 N/A
Saturday 08/08/2026 08:00 AM 8.23 N/A
Saturday 08/08/2026 08:15 AM 8.23 N/A
Saturday 08/08/2026 08:30 AM 8.21 N/A
Saturday 08/08/2026 08:45 AM 8.21 N/A
Saturday 08/08/2026 09:00 AM 8.20 N/A
Saturday 08/08/2026 09:15 AM 8.19 N/A
Saturday 08/08/2026 09:30 AM 8.20 N/A
Saturday 08/08/2026 09:45 AM 8.19 N/A
Saturday 08/08/2026 10:00 AM 8.18 N/A
Saturday 08/08/2026 10:15 AM 8.17 N/A
Saturday 08/08/2026 10:30 AM 8.16 N/A
Saturday 08/08/2026 10:45 AM 8.16 N/A
Saturday 08/08/2026 11:00 AM 8.15 N/A
Saturday 08/08/2026 11:15 AM 8.12 N/A
Saturday 08/08/2026 11:30 AM 8.13 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