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Chicago, IL

Weather Forecast Office

2024-2025 Winter Events

Weather.gov > Chicago, IL > 2024-2025 Winter Events

 Winter 2024-2025 Events in Northern Illinois and Northwest Indiana

 

  • November 21, 2024: First accumulating snowfall of the winter season, with 1-4" snow totals across most of the area
  • December 12, 2024: Snow band produces up to 3.5" of accumulation across a narrow corridor in central IL and IN
  • December 19-20, 2024: Clipper system brings multiple periods of snow, including lake effect snow in northwest IN
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