Winter Weather in Southern Cook County, Illinois

Winter Weather January 22, 2022 – January 23, 2022 · Southern Cook County, Illinois

The wider storm

A winter storm moved across northern Illinois from the late evening of January 22nd through the morning of January 23rd. A band of lake effect snow developed over far eastern Cook and far eastern Will Counties as the snow ended late in the morning of January 23rd. Snowfall totals generally ranged between 3 to 5 inches. Rockford Airport measured 2.3 inches and Chicago O'Hare Airport measured 3.7 inches.

Source: NOAA Storm Events Database, event 1003496. Narratives are written by the National Weather Service forecast office that issued the report.

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