Dangerously cold temperatures returned to the Chicago weather forecast Monday, a day after a winter storm dumped snow totaling over six inches on much of the area.

Several rounds of lake-effect snow could potentially make for dangerous travel conditions in northwest Indiana, prompting a winter storm watch.

Bursts of lake-effect snow could drop several inches of snow on parts of Chicago area Friday and Saturday.

Another round of lake effect snow that will be potentially very heavy near Lake Michigan prompted winter weather watches and advisories in Chicago and Northwest Indiana.

How much snow did your neighborhood get?❄️ See here!

Heavy snow, ice and brutal cold are expected to make this winter storm a potentially life-threatening weather event, ...

Heavy lake effect snow continues to fall across portions of Chicagoland this afternoon. The heaviest bands will shift from northeast Illinois to northwest Indiana this evening.

A significant lake effect snow event is setting up the Chicago area this weekend. A Winter Storm Watch has been issued for south and central Cook County and Lake and Porter counties in Indiana for ...

Wind chills of 20 degrees below zero are forecast for Sunday night. O'Hare Airport records 4.4 inches of snow. Temps will rise to the upper teens early in the week, and no precipitation is in the ...

After hundreds of flight cancellations in Chicago over the weekend and today, there’s a lot of catching up to do.

So how does one winter storm manage to shut down airspace nationwide? It comes down to capacity, connectivity, and compounding constraints.