The city of Chicago will be gripped by frigid temperatures and bone-chilling wind chills Sunday, but some big changes are ...

CHICAGO (WLS) -- An artic blast is bringing dangerous sub-zero wind chills to the Chicago area, most locations woke up to a ...

The National Weather Service has been busy over the past few weeks as extreme weather surges across the United States. Record ...

A cold weather advisory is in effect across the Chicago area as "arctic blast" is set to hit the region, sending temperatures ...

Sunday morning, ahead of the Chicago Bears game at Soldier Field, will be the coldest part of the weekend. While winds may relax on Sunday afternoon, it will still be bitterly cold. During the game, ...

Dangerously cold conditions have arrived in the Chicago area with below-zero highs and snow on the way. The National Weather ...

For decades, Mars has been a dynamic, living world hiding in plain sight. This video reveals how orbiters like NASA's Mars ...

More light snow and strong winds today lead into a midweek snowfall and dangerously cold arctic air arriving by the weekend.

Federal immigration agents chasing a suspect who ran off after being involved in a car crash near Chicago were targeted by ...