The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States beginning ...

A quick dusting of snow is possible as rain starts tomorrow; patchy flooding possible Saturday night into Sunday ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there all ...

The latest arctic blast will move into the northern Rockies and northern Plains Saturday and spread to the central and ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

Snow will begin to move across Western New York on Saturday morning, and if you’re going to be driving Saturday evening, you ...

WARNING! WARNING! WARNING! The Polar Vortex looks like it’s going to unleash its fury on Texas!! Windchill’s below zero and a ...

The warm push would hold the polar vortex in check and keep the true Arctic air even farther north. We still have plenty of winter weather to go in Michigan. However, we probably won’t revisit ...

The big winter weather challenge has now come and gone in the form of last week’s polar vortex. The Eastern railroads got doubly lucky as they also had to contend with Winter Storm Enzo, a rare ...

A strong polar vortex — and one that stays swirling tightly ... they may be translating into outbreaks of cold weather that are more widespread and last longer, Francis said.