The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.
President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...
Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...
Frigid arctic air due to a polar vortex is about to send temperatures plunging for millions of Americans across the U.S., and ...