polar vortex, arctic blast

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 rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.
A lobe of the polar vortex will swirl into the United States. (Video: Ben Noll/The Washington Post) Temperatures will dip dangerously low, reaching minus-20 to minus-30 in parts of North Dakota ...
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
Watch live as Donald Trump’s inauguration parade takes place inside the Capitol today (20 January) as Washington DC continues ...
As historic snowfall — in some places more than double-digit totals — fell Tuesday along the Gulf Coast and in the Deep South ...