Tuesday is the coldest day so far this winter, but it was far from a record. The coldest temperature on the books for Jan. 21 ...

The cold is about to get even colder in the Chicago area, with another advisory set to take effect across the region Monday ...

Trains on multiple Amtrak lines are canceled Tuesday and Wednesday as a blast of Arctic air continues to grip the Chicago area.

The Chicago area is gearing up for its coldest stretch of the season. Here are some tips to stay safe in the extreme cold: ...

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.

Prepare for an Arctic blast as Chicago faces bitter cold overnight, with temperatures plummeting near zero and wind chills ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

The National Weather Service issued two advisories from 6 p.m. Sunday to noon Monday, and from 9 p.m. Monday to noon Tuesday.

Before the arctic blast, snow amounts for the season were ... Most of this ice is at the southern tip near Chicago and also near Mackinaw and in Green Bay. The other Great Lakes are also seeing ...

The bitter cold is set to linger, making it essential to bundle up and take precautions against the icy conditions.

Arctic air grips the central and eastern U.S., bringing record-breaking cold, dangerous wind chills, and historic snowfall.