Illinois River Near La Salle

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Stage Color Key
19 ft - Near Flood 20 ft - Minor Flood 27 ft - Moderate Flood 31 ft - Major Flood

Latest Observation: Friday July 18th, 2025 04:45 PM CDT
River Status: Normal

  Height Flow
Currently 11.2 ft N/A
Record 34.44 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 07/18/2025 07:00 PM 11.20 N/A
  Saturday 07/19/2025 01:00 AM 11.20 N/A
  Saturday 07/19/2025 07:00 AM 11.10 N/A
  Saturday 07/19/2025 01:00 PM 11.10 N/A
  Saturday 07/19/2025 07:00 PM 11.10 N/A
  Sunday 07/20/2025 01:00 AM 11.00 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 07/18/2025 11:45 AM 11.26 N/A
Friday 07/18/2025 12:00 PM 11.26 N/A
Friday 07/18/2025 12:15 PM 11.22 N/A
Friday 07/18/2025 12:30 PM 11.21 N/A
Friday 07/18/2025 12:45 PM 11.22 N/A
Friday 07/18/2025 01:00 PM 11.22 N/A
Friday 07/18/2025 01:15 PM 11.22 N/A
Friday 07/18/2025 01:30 PM 11.27 N/A
Friday 07/18/2025 01:45 PM 11.29 N/A
Friday 07/18/2025 02:00 PM 11.21 N/A
Friday 07/18/2025 02:15 PM 11.19 N/A
Friday 07/18/2025 02:30 PM 11.32 N/A
Friday 07/18/2025 02:45 PM 11.22 N/A
Friday 07/18/2025 03:00 PM 11.19 N/A
Friday 07/18/2025 03:15 PM 11.22 N/A
Friday 07/18/2025 03:30 PM 11.18 N/A
Friday 07/18/2025 03:45 PM 11.22 N/A
Friday 07/18/2025 04:00 PM 11.15 N/A
Friday 07/18/2025 04:15 PM 11.13 N/A
Friday 07/18/2025 04:30 PM 11.17 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