Illinois River Near Havana

Back to River Summary

Stage Color Key
13 ft - Near Flood 14 ft - Minor Flood 17 ft - Moderate Flood 23 ft - Major Flood

Latest Observation: Saturday May 2nd, 2026 01:45 AM CDT
River Status: Minor Flooding

  Height Flow
Currently 16.53 ft 42.6 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 05/02/2026 07:00 AM 16.60 N/A
  Saturday 05/02/2026 01:00 PM 16.60 N/A
  Saturday 05/02/2026 07:00 PM 16.60 N/A
  Sunday 05/03/2026 01:00 AM 16.60 N/A
  Sunday 05/03/2026 07:00 AM 16.60 N/A
  Sunday 05/03/2026 01:00 PM 16.50 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 05/01/2026 08:45 PM 16.53 N/A
Friday 05/01/2026 09:00 PM 16.56 N/A
Friday 05/01/2026 09:15 PM 16.60 N/A
Friday 05/01/2026 09:30 PM 16.54 N/A
Friday 05/01/2026 09:45 PM 16.55 N/A
Friday 05/01/2026 10:00 PM 16.54 N/A
Friday 05/01/2026 10:15 PM 16.54 N/A
Friday 05/01/2026 10:30 PM 16.52 N/A
Friday 05/01/2026 10:45 PM 16.57 N/A
Friday 05/01/2026 11:00 PM 16.51 N/A
Friday 05/01/2026 11:15 PM 16.54 N/A
Friday 05/01/2026 11:30 PM 16.55 N/A
Friday 05/01/2026 11:45 PM 16.54 N/A
Saturday 05/02/2026 12:00 AM 16.54 N/A
Saturday 05/02/2026 12:15 AM 16.54 N/A
Saturday 05/02/2026 12:30 AM 16.53 N/A
Saturday 05/02/2026 12:45 AM 16.54 N/A
Saturday 05/02/2026 01:00 AM 16.54 N/A
Saturday 05/02/2026 01:15 AM 16.53 N/A
Saturday 05/02/2026 01:30 AM 16.54 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