Temperatures Monday morning were in the teens, with wind chills in the single digits, so dressing in layers is key.
Chicago warming centers available at 6 locations across city
Any person in Chicago who needs to get out of the cold can find a warm place to go.
Chicago warming centers open for residents during frigid weather
When the temperatures are at 32 degrees or below, warming areas are available at the city's six community service centers from 9 a.m. to 5 p.m. Monday through Friday.
Voting now underway for Chicago's 'You Name a Snowplow' contest
A Winter Weather Advisory is in effect until 8 a.m. for areas south of Chicago. Light snow and flurries are expected to continue across the area, with some freezing drizzle possibly mixed in with some light snow.
Latest 7-day Chicago weather forecast