Cold/Wind Chill — Lake, Illinois

2025-02-17 · Lake, Illinois

Wider weather episode

The combination of westerly winds of 10 to 15 mph and temperatures ranging in the low single digits, produced wind chills around 20 below across portions of northwest Illinois during the early morning of February 17th.

Source: NOAA Storm Events Database, event_id 1237131. Narrative written by the NWS forecast office that issued the report.