Illinois River Near Henry

Back to River Summary

Stage Color Key
22 ft - Near Flood 23 ft - Minor Flood 24 ft - Moderate Flood 31 ft - Major Flood

Latest Observation: Monday May 19th, 2025 06:45 AM CDT
River Status: Normal

  Height Flow
Currently 14.62 ft 3.97 kcfs
Record 32.94 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 05/19/2025 07:00 AM 14.90 5.72
  Monday 05/19/2025 01:00 PM 14.90 5.72
  Monday 05/19/2025 07:00 PM 14.90 5.72
  Tuesday 05/20/2025 01:00 AM 14.80 5.02
  Tuesday 05/20/2025 07:00 AM 14.80 5.02
  Tuesday 05/20/2025 01:00 PM 14.80 5.02

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 05/19/2025 02:45 AM 14.72 4.53
Monday 05/19/2025 03:00 AM 14.72 4.53
Monday 05/19/2025 03:15 AM 14.71 4.47
Monday 05/19/2025 03:30 AM 14.70 4.41
Monday 05/19/2025 03:45 AM 14.69 4.35
Monday 05/19/2025 04:00 AM 14.69 4.35
Monday 05/19/2025 04:15 AM 14.68 4.29
Monday 05/19/2025 04:30 AM 14.67 4.24
Monday 05/19/2025 04:45 AM 14.68 4.29
Monday 05/19/2025 05:00 AM 14.66 4.18
Monday 05/19/2025 05:15 AM 14.67 4.24
Monday 05/19/2025 05:30 AM 14.66 4.18
Monday 05/19/2025 05:45 AM 14.61 3.92
Monday 05/19/2025 06:00 AM 14.64 4.07
Monday 05/19/2025 06:15 AM 14.64 4.07
Monday 05/19/2025 06:30 AM 14.63 4.02
Monday 05/19/2025 06:45 AM 14.62 3.97
Monday 05/19/2025 07:00 AM 14.62 3.97
Monday 05/19/2025 07:15 AM 14.61 3.92
Monday 05/19/2025 07:30 AM 14.60 3.86

Hydrograph

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