Chicago weather: Weekend highs in the lower 20s, lake-effect snow potential
A system will be coming across central Illinois Sunday and Monday, bringing a healthy amount of snow to parts of central Illinois.
Snow expected in the city Monday after windchill drops to single digits
Lake effect snow — between 1 and 4 inches — is expected to hit the city and surrounding areas early Monday morning until about 7 p.m., the National Weather Service says.