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: Monday November 17th, 2025 07:45 PM CST
River Status: Normal

  Height Flow
Currently 5.37 ft 5.27 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
  Tuesday 11/18/2025 06:00 AM 5.30 5.16
  Tuesday 11/18/2025 12:00 PM 5.30 5.16
  Tuesday 11/18/2025 06:00 PM 5.30 5.16
  Wednesday 11/19/2025 12:00 AM 5.30 5.16
  Wednesday 11/19/2025 06:00 AM 5.30 5.16
  Wednesday 11/19/2025 12:00 PM 5.30 5.16

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 11/17/2025 03:45 PM -9,999.00 N/A
Monday 11/17/2025 04:00 PM 5.48 5.43
Monday 11/17/2025 04:15 PM 5.46 5.40
Monday 11/17/2025 04:30 PM 5.45 5.39
Monday 11/17/2025 04:45 PM 5.46 5.40
Monday 11/17/2025 05:00 PM 5.43 5.36
Monday 11/17/2025 05:15 PM 5.43 5.36
Monday 11/17/2025 05:30 PM -9,999.00 N/A
Monday 11/17/2025 05:45 PM 5.42 5.34
Monday 11/17/2025 06:00 PM 5.42 5.34
Monday 11/17/2025 06:15 PM 5.40 5.31
Monday 11/17/2025 06:30 PM 5.42 5.34
Monday 11/17/2025 06:45 PM 5.42 5.34
Monday 11/17/2025 07:00 PM 5.37 5.27
Monday 11/17/2025 07:15 PM 5.35 5.24
Monday 11/17/2025 07:30 PM 5.37 5.27
Monday 11/17/2025 07:45 PM 5.37 5.27
Monday 11/17/2025 08:00 PM 5.36 5.25
Monday 11/17/2025 08:15 PM 5.35 5.24
Monday 11/17/2025 08:30 PM 5.35 5.24

Hydrograph

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