The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...

A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...

A powerful polar ... from Alaska through the Midwest and extending deep into the Southeast. Many Southern states that rarely face winter storms are now under weather warnings as the vortex ...

The polar vortex of ultra-cold air usually spins ... displaced thousands and destroyed more than 12,000 structures […] ANCHORAGE, Alaska (AP) — Thousands of residents across Alaska’s largest ...

The polar vortex of ultra-cold air usually spins ... The team has struck […] ANCHORAGE, Alaska (AP) — The side fencing and roof of a pedestrian bridge fell in strong wind early Sunday, closing ...

A comet not seen in the last 80,000 years is putting on a show over Alaska skies this week. Viewers are sending in amazing photos capturing the celestial event. A landslide in Ketchikan Sunday night ...

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast ...

The polar vortex makes a comeback in Quebec and Atlantic Canada early next week, potentially bringing the coldest air to the ...

By Monday, the wintry weather had made many roads treacherous, forced school closures, and caused widespread power outages ...