By Sunday, winter seems to soften its mood as the arctic air completely erodes. Temperatures will rise to the mid to upper ...

Researchers at Argonne National Laboratory in southwest suburban Lemont are taking a close look at how that Arctic weather is ...

It is still going to be cold - especially nights and mornings - but at least New Jersey will thaw out a little bit after four ...

THE ARCTIC AIR THAT HAS BEEN GRIPPING SO MUCH OF THE COUNTRY STILL, YOU KNOW, KIND OF HANGING ON. BUT IT IS SHIFTING OUT HERE ...

As temperatures are expected to plunge into the single digits this week, homeless advocates are ensuring that towns can ...

After days of balmy weather, New York City is slated to get buried in snow and then hit with an arctic blast expected to ...

First Alert Weather is actively monitoring a snow event for Sunday, and dangerously cold air for the start of the upcoming ...

January might just become the coldest month of the 21st century, with temperatures plunging to record lows across the U.S.

Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...

Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...

NEW ORLEANS – The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar ...

Arctic Blast and Polar Vortex Threaten Eastern and North-Central U.S. A massive Arctic cold blast is set to envelop the ...