Chicago Weather Alert: Winter Storm Warning for Lake, McHenry counties

CHICAGO (CBS) -- Several inches of snow could fall overnight in Chicago's north suburbs as a mix of rain and snow moves into the area late on Friday evening.

A cold rain arrives from the south in the 10:00 p.m. hour, and changes to wet snow into the early morning hours, especially near the Wisconsin line. Snow showers will linger through noon on Saturday.

A winter storm warning has been issued for Lake and McHenry counties.

The worstt weather conditions: 4 a.m.-1 p.m. Saturday, according to CBS 2's Mary Kay Kleist.

Highest Accumulation: 5" to 8" near the Wisconsin line

TONIGHT: COLD RAIN & SNOW. LOW 34.

SATURDAY: SNOW NORTH/RAIN SOUTH. CHILLY WIND. HIGH 38 DEGREES.

SUNDAY: PARTLY CLOUDY. HIGH 48.