CTV Atlantic meteorologist Kalin Mitchell breaks down what a blast of arctic air is bringing to Canadians from coast-to-coast ...

Winter is keeping a strong grip on Saskatchewan, with cold Arctic air expected to blast into the province next week.

A large part of the U.S. is getting hit with another Arctic blast, adding to an already cold January 2025. Forecasters expect temperatures to drop below zero in several states, and to plunge to more ...

An Arctic outflow setup will continue to fuel significant, strait-effect snow along the B.C. coast on Tuesday, resulting in ...

Frigid arctic air will descend from Canada into the U.S. early next week. Wind chills will make temperatures feel as low as 40 degrees below zero in some spots across the Northern Plains, leading to ...

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

Another Arctic front will navigate across the North Country and down to the Upper Valley by late tonight. In the wake of that frontal passage, we’re talking lots of cold air and even some bitter wind ...

Jessica Shadian is the president and CEO of Arctic360. Canada – we need to talk about the other border. Situated between Alaska and Greenland is Canada’s vast Northern coastal real estate and ...