Illinois River At Meredosia

Back to River Summary

Stage Color Key
14 ft - Near Flood 17 ft - Minor Flood 22 ft - Moderate Flood 24 ft - Major Flood

Latest Observation: Sunday April 19th, 2026 12:30 PM CDT
River Status: Near Flood Stage

  Height Flow
Currently 14.47 ft 51.2 kcfs
Record 28.86 ft 112000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 04/19/2026 07:00 PM 14.70 52.10
  Monday 04/20/2026 01:00 AM 14.90 52.90
  Monday 04/20/2026 07:00 AM 15.00 53.40
  Monday 04/20/2026 01:00 PM 15.10 53.80
  Monday 04/20/2026 07:00 PM 15.20 54.20
  Tuesday 04/21/2026 01:00 AM 15.20 54.20

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 04/19/2026 02:30 AM 14.45 N/A
Sunday 04/19/2026 03:00 AM 14.44 N/A
Sunday 04/19/2026 03:30 AM 14.45 N/A
Sunday 04/19/2026 04:00 AM 14.45 N/A
Sunday 04/19/2026 04:30 AM 14.45 N/A
Sunday 04/19/2026 05:00 AM 14.45 N/A
Sunday 04/19/2026 05:30 AM 14.45 N/A
Sunday 04/19/2026 06:00 AM 14.45 N/A
Sunday 04/19/2026 06:30 AM 14.46 N/A
Sunday 04/19/2026 07:00 AM 14.45 N/A
Sunday 04/19/2026 07:30 AM 14.45 N/A
Sunday 04/19/2026 08:00 AM 14.43 N/A
Sunday 04/19/2026 08:30 AM 14.46 N/A
Sunday 04/19/2026 09:00 AM 14.45 N/A
Sunday 04/19/2026 09:30 AM 14.47 N/A
Sunday 04/19/2026 10:00 AM 14.46 N/A
Sunday 04/19/2026 10:30 AM 14.47 N/A
Sunday 04/19/2026 11:00 AM 14.44 N/A
Sunday 04/19/2026 11:30 AM 14.44 N/A
Sunday 04/19/2026 12:00 PM 14.45 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