A cold weather advisory is posted for Lake, McHenry, Kane, & DeKalb counties until 10 a.m. with wind chills as low as -20.

Chicago and the surrounding areas remain under a cold weather advisory as dangerously below zero wind chills could cause ...

While a cold weather advisory continues in parts of the Chicago area for a third day, temperatures are on track to gradually ...

Chicago is experiencing bitter cold today with wind chills near -20 in some areas and a chance for flurries this afternoon.

The Chicago area will have a break on Sunday from being under the alert umbrella, but it's just that as the cold starts to ...

Wind chills dropped to as low as minus 22 degrees Tuesday at O'Hare Airport, and similar conditions were expected overnight into Wednesday morning, the National Weather Service said.

We are tracking the return of the polar vortex next week as a wavy jet stream brings a blast of Arctic air to the Great Lakes ...

Chicago residents braved the coldest day of the week, bundling up against subzero temperatures and biting winds. Authorities urged caution, warning of health risks like frostbite and hypothermia while ...

Wind chills between minus 10 and minus 25 degrees are expected Monday through Wednesday, the weather service said.

Fox 32 Meteorologist Mike Caplan has the forecast for Feb. 17, 2025.

The first of two cold weather advisories this week was in effect for much of northeastern Illinois until 11 a.m. Monday morning, the National Weather Service said, with wind chill values or "feels ...

Chicago experiences extreme cold with a high of 12°F and dangerous wind chills as low as -20°F, prompting frostbite warnings.