The biggest winter storm of the winter season so far is set to hit the Chicago area Wednesday, bringing several inches of snow to much of the region.

Cold temperatures have moved into the Chicago area Thursday after several inches of snow fell on Wednesday. More snow is expected this weekend.

The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.

"Give yourself extra time in your commute if you are traveling within the area on the map (north of I-88 ... of the Chicago area, with Illinois doppler radar showing scattered snow falling ...