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: Wednesday September 17th, 2025 09:00 PM CDT
River Status: Normal

  Height Flow
Currently 1.64 ft 4.97 kcfs
Record 27 ft 123000 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Thursday 09/18/2025 07:00 AM 1.70 5.15
  Thursday 09/18/2025 01:00 PM 1.70 5.15
  Thursday 09/18/2025 07:00 PM 1.70 5.15
  Friday 09/19/2025 01:00 AM 1.70 5.15
  Friday 09/19/2025 07:00 AM 1.70 5.15
  Friday 09/19/2025 01:00 PM 1.60 4.86

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 09/17/2025 11:30 AM 1.27 3.92
Wednesday 09/17/2025 12:00 PM 1.27 3.92
Wednesday 09/17/2025 12:30 PM 1.30 4.00
Wednesday 09/17/2025 01:00 PM 1.31 4.03
Wednesday 09/17/2025 01:30 PM 1.32 4.06
Wednesday 09/17/2025 02:00 PM 1.35 4.15
Wednesday 09/17/2025 02:30 PM 1.37 4.20
Wednesday 09/17/2025 03:00 PM 1.37 4.20
Wednesday 09/17/2025 03:30 PM 1.44 4.40
Wednesday 09/17/2025 04:00 PM 1.47 4.49
Wednesday 09/17/2025 04:30 PM 1.46 4.46
Wednesday 09/17/2025 05:00 PM 1.54 4.69
Wednesday 09/17/2025 05:30 PM 1.53 4.66
Wednesday 09/17/2025 06:00 PM 1.53 4.66
Wednesday 09/17/2025 06:30 PM 1.61 4.89
Wednesday 09/17/2025 07:00 PM 1.58 4.80
Wednesday 09/17/2025 07:30 PM 1.58 4.80
Wednesday 09/17/2025 08:00 PM 1.60 4.86
Wednesday 09/17/2025 08:30 PM 1.57 4.77
Wednesday 09/17/2025 09:00 PM 1.64 4.97

Hydrograph

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