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 December 22nd, 2025 06:45 PM CST
River Status: Normal

  Height Flow
Currently 5.5 ft 5.46 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
  Monday 12/22/2025 06:00 PM 5.50 5.46
  Tuesday 12/23/2025 12:00 AM 5.50 5.46
  Tuesday 12/23/2025 06:00 AM 5.40 5.31
  Tuesday 12/23/2025 12:00 PM 5.50 5.46
  Tuesday 12/23/2025 06:00 PM 5.60 5.62
  Wednesday 12/24/2025 12:00 AM 5.60 5.62

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 12/22/2025 01:45 PM 5.48 5.43
Monday 12/22/2025 02:00 PM 5.46 5.40
Monday 12/22/2025 02:15 PM 5.48 5.43
Monday 12/22/2025 02:30 PM 5.51 5.48
Monday 12/22/2025 02:45 PM 5.49 5.45
Monday 12/22/2025 03:00 PM 5.48 5.43
Monday 12/22/2025 03:15 PM 5.49 5.45
Monday 12/22/2025 03:30 PM 5.47 5.42
Monday 12/22/2025 03:45 PM 5.51 5.48
Monday 12/22/2025 04:00 PM 5.49 5.45
Monday 12/22/2025 04:15 PM 5.52 5.49
Monday 12/22/2025 04:30 PM 5.52 5.49
Monday 12/22/2025 04:45 PM 5.53 5.51
Monday 12/22/2025 05:00 PM 5.50 5.46
Monday 12/22/2025 05:15 PM 5.50 5.46
Monday 12/22/2025 05:30 PM 5.52 5.49
Monday 12/22/2025 05:45 PM 5.52 5.49
Monday 12/22/2025 06:00 PM 5.49 5.45
Monday 12/22/2025 06:15 PM 5.51 5.48
Monday 12/22/2025 06:30 PM 5.52 5.49

Hydrograph

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