A Winter Weather Advisory has been issued for much of the Chicago area, as roads may become slick and snow-covered.

Snow north, high 36.MONDAY: Mostly cloudy, cold, high 28.TUESDAY: Snow late, high 38.WEDNESDAY: Rain then snow.

Snow is continuing to fall in the Chicago area on Sunday morning, making roads slick.

The National Weather Service has issued a Winter Storm Watch, which is set to go into effect for the Chicago area at 3 a.m. Saturday and remain in effect until 6 a.m. Sunday.