Maine Public2d
A polar vortex is set to grip much of the U.S. What does that mean?
People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...
Polar vortex keeps a huge swath of the US in its icy grip
A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...
120 million people could experience subzero temps soon. Where the cold will be worst.
A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow ...
Polar vortex keeps much of the U.S. in its icy grip
People in the U.S., Europe and Asia experience the polar vortex intense cold when it escapes the North Pole and plunges ...
Winter storm could bring 'heaviest snowfall in a decade' to some parts of US
About 63 million people in the U.S. were under some kind of winter weather advisory, watch or warning on Sunday.
Portland to see 4 to 8 inches of snow Sunday night
Winter weather is expected in Maine early next week, followed by frigid temperatures. Forecasters expect snow to accumulate Sunday afternoon into the evening. The Portland area could see anywhere from ...
Sky3d
Five killed in winter storm as US states declare emergency - national guard deployed to help stranded drivers
Pic: AP The winter storm is being driven by a polar vortex, usually located around the North Pole, which has dipped south and stretched from between the Rocky Mountains to Maine. Elsewhere ...