Dangerously cold temperatures returned to the Chicago weather forecast Monday, a day after a winter storm dumped snow ...

A Winter Storm Warning was in effect for Cook County and parts of Northwest Indiana on Sunday, as snow clobbered the area and ...

Wind chills of 20 degrees below zero are forecast for Sunday night. O'Hare Airport records 4.4 inches of snow. Temps will ...

The National Weather Service issued an extreme cold warning for the Chicago area from 3 a.m. through noon Friday.

Chicago temperatures plunged well below zero Friday morning, with some places feeling as cold as -40 degrees. While an ...

Wind chills of up to 15 degrees below zero hit the Chicago area Tuesday morning, with the National Weather Service warning of ...

The snow has moved out of the Chicago area Monday, but bitter cold temperatures remain, prompting some schools to be closed.

Several inches of snow hit the Chicago area Sunday, causing hundreds of flight delays and cancellations and more closures at ...

Chicago faces another week of persistent cold, lingering wind chills and a growing chance for lake-effect snow heading into ...

It was too cold for school in Chicago Friday as a huge winter weather system brought below-zero temperatures. The city's Lake ...

The Chicago area is under an Extreme Cold Warning on Friday as much of the U.S. braces for a major winter storm that could ...