An Extreme Cold Warning starts overnight as an Arctic front will bring the coldest weather the Chicago area has seen since ...

A deep freeze sweeping the US could trigger icequakes. Here's what they are, why they happen and the states under extreme ...

Chicagoland is gearing up for a round of dangerously cold weather that's set to arrive as the work week comes to an end.

The Chicago area will be under an Extreme Cold Warning on Friday. Local officials are warning residents to be ready for the ...

School closings, including for Chicago Public Schools, are in effect in Chicago, Illinois and Northwest Indiana ahead of ...

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

The National Weather Service has issued an extreme cold warning from 3 a.m. Friday until noon for central Cook County, ...

Dozens of libraries would also be closed, the Emergency Closing Center reported. Some popular Chicago-area museums also ...

An extreme cold watch issued for the entire Chicago area this week has been upgraded by the National Weather Service to an ...

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 ...