CHICAGO (CBS) --A worker at Chicago's O'Hare International Airport was critically injured Saturday night when an aircraft tug collided with a plane that had just landed and was approaching a gate ...

An arctic blast looming across much of the U.S. will cause temperatures to plummet by 30 to 40 degrees this weekend and into next week, bringing a hazardous freeze from parts of the Midwest to the ...

But starting Tuesday, we will experience the coldest days yet this season. A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air ...

PHOTO GALLERY: 50 photos show Arctic Air over Michigan “Arctic air and the coldest daytime temperatures in 6 years are here Monday and Tuesday, returning to the teens and 20s later in the week ...

A new study reports that 34 percent of the Arctic-boreal zone (ABZ) is actually releasing more carbon than its storing, and that number climbs to 40 percent when considering wildfires. While this ...

An Arctic blast will bring dangerously cold temperatures to North Georgia early next week, with lows in the teens and 20s starting Monday, and a wintry mix of precipitation is possible on Tuesday ...

Monday also marks another blast of arctic air into New Mexico. This air will be much colder than the first arctic blast we saw on Saturday. Many locations could see record low high temperatures Monday ...

As arctic air blows through South Texas, the city of Corpus Christi continues to offer a series of warming centers — places where the public can find respite from the cold during the day — and ...

A blast of arctic air moves in Sunday night. Highs this week will only be in the 20s and 30s with snow possible for some. The coldest air we've seen so far this winter settles in late Sunday night.

Rochester, N.Y. (WHAM) — Arctic air will cling to Western New York over the next few days. The Arctic air helped with the creation of some lake effect snow earlier Monday morning, with most ...