Illinois River At Valley City

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Stage Color Key
11 ft - Near Flood 14 ft - Minor Flood 21 ft - Moderate Flood 23 ft - Major Flood

Latest Observation: Friday July 17th, 2026 12:30 PM CDT
River Status: Near Flood Stage

  Height Flow
Currently 11.76 ft 44.8 kcfs
Record 27 ft 123000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 07/17/2026 07:00 PM 11.50 N/A
  Saturday 07/18/2026 01:00 AM 11.40 N/A
  Saturday 07/18/2026 07:00 AM 11.30 N/A
  Saturday 07/18/2026 01:00 PM 11.20 N/A
  Saturday 07/18/2026 07:00 PM 11.00 N/A
  Sunday 07/19/2026 01:00 AM 10.90 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 07/17/2026 01:30 AM 11.95 N/A
Friday 07/17/2026 02:00 AM 11.95 N/A
Friday 07/17/2026 02:30 AM 11.93 N/A
Friday 07/17/2026 03:30 AM 11.93 N/A
Friday 07/17/2026 04:00 AM 11.90 N/A
Friday 07/17/2026 04:30 AM 11.90 N/A
Friday 07/17/2026 05:30 AM 11.88 N/A
Friday 07/17/2026 06:00 AM 11.88 N/A
Friday 07/17/2026 06:30 AM 11.86 N/A
Friday 07/17/2026 07:00 AM 11.86 N/A
Friday 07/17/2026 07:30 AM 11.81 N/A
Friday 07/17/2026 08:00 AM 11.84 N/A
Friday 07/17/2026 08:30 AM 11.82 N/A
Friday 07/17/2026 09:00 AM 11.81 N/A
Friday 07/17/2026 09:30 AM 11.81 N/A
Friday 07/17/2026 10:00 AM 11.80 N/A
Friday 07/17/2026 10:30 AM 11.78 N/A
Friday 07/17/2026 11:00 AM 11.78 N/A
Friday 07/17/2026 11:30 AM 11.76 N/A
Friday 07/17/2026 12:00 PM 11.76 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