New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, which could push frigid air into the northern U.S. It’s unclear whether this ...

A potential "wobble" in the polar vortex could bring Arctic air to Wisconsin and the northern U.S. around Thanksgiving. A weakened polar vortex, which is currently being observed, can lead to harsher ...

Any light snow ends this evening and skies will partially clear tonight as the wind picks up and the bitter cold air arrives. Both Saturday and Sunday are First Alert Weather Days... dangerously cold ...

A lobe of the polar vortex is currently parked over Hudson Bay, and Arctic air continues to ooze south out of Northern Canada, setting its sights on millions of Canadians in the days ahead. Here’s the ...

China has received a sixth LNG cargo from Russia’s heavily sanctioned Arctic export project in a sign that the Chinese-Russian trade from Arctic LNG 2 has been flourishing in recent weeks despite U.S.