When Was The Snowstorm In Il 2024 Dates. The city’s winter overnight parking ban is in effect, through april 1, 2024, to ensure the department of streets and sanitation (dss) crews can quickly salt and plow the streets. A band of heavy snow set up over far northern illinois during the morning and afternoon of friday, march 22nd, producing notable snowfall accumulations across this part of the state.

A band of heavy snow set up over far northern illinois during the morning and afternoon of friday, march 22nd, producing notable snowfall accumulations across this part of the state. Here’s a look at what to expect, where and.