A polar vortex collapse is expected to bring severe winter weather to Canada and the US mid-month. This event could also ...

A lobe of the polar vortex, a ring of freezing air typically ... will be made more serious because of the wind, leading to dangerous conditions for people and pets. Wind chills lower than minus ...

National Weather Service Warns Americans to Buckle up for ‘Life-Threatening’ Cold as Polar Vortex Returns The joys of winter ...

A severe cold wave, driven by a polar vortex, has struck the central and northern U.S., leading to dangerous temperatures and significant snowfall. At least 13 people have died, with states like ...

The polar vortex, as explained by the National Weather Service, is a large area of low pressure and cold air that encircles ...

The polar vortex is a large area of low pressure and ... It also said that "a bitterly cold air-mass containing dangerous wind chills temperatures looks to stretch from the Great Plains to the ...

A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central and eastern states this week, bringing some of the coldest air of the ...

The polar vortex, as explained by the National Weather ... A sudden breakdown could leave you in a dangerous situation if you’re stranded and only wearing a shirt or light sweatshirt.

More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures plunging to record levels, closing schools, bursting pipes and forcing communities to set up more ...