Illinois River At Peoria

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Stage Color Key
17 ft - Near Flood 18 ft - Minor Flood 22 ft - Moderate Flood 28 ft - Major Flood

Latest Observation: Tuesday October 6th, 2026 03:45 PM CDT
River Status: Normal

  Height Flow
Currently 13.49 ft 24.9 kcfs
Record 29.35 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 10/06/2026 07:00 PM 13.60 N/A
  Wednesday 10/07/2026 01:00 AM 13.60 N/A
  Wednesday 10/07/2026 07:00 AM 13.60 N/A
  Wednesday 10/07/2026 01:00 PM 13.50 N/A
  Wednesday 10/07/2026 07:00 PM 13.50 N/A
  Thursday 10/08/2026 01:00 AM 13.40 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 10/06/2026 10:45 AM 13.59 N/A
Tuesday 10/06/2026 11:00 AM 13.56 N/A
Tuesday 10/06/2026 11:15 AM 13.58 N/A
Tuesday 10/06/2026 11:30 AM 13.55 N/A
Tuesday 10/06/2026 11:45 AM 13.55 N/A
Tuesday 10/06/2026 12:00 PM 13.55 N/A
Tuesday 10/06/2026 12:15 PM 13.54 N/A
Tuesday 10/06/2026 12:30 PM 13.54 N/A
Tuesday 10/06/2026 12:45 PM 13.52 N/A
Tuesday 10/06/2026 01:00 PM 13.55 N/A
Tuesday 10/06/2026 01:15 PM 13.53 N/A
Tuesday 10/06/2026 01:30 PM 13.40 N/A
Tuesday 10/06/2026 01:45 PM 13.53 N/A
Tuesday 10/06/2026 02:00 PM 13.51 N/A
Tuesday 10/06/2026 02:15 PM 13.51 N/A
Tuesday 10/06/2026 02:30 PM 13.49 N/A
Tuesday 10/06/2026 02:45 PM 13.53 N/A
Tuesday 10/06/2026 03:00 PM 13.48 N/A
Tuesday 10/06/2026 03:15 PM 13.50 N/A
Tuesday 10/06/2026 03:30 PM 13.48 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