Arctic blast surges across US

Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
Heavy snow and frigid Arctic blast put 70 million across the US under winter storm warnings
Tens of millions of residents along the East Coast are bracing for several inches of snow Sunday followed by dangerously cold ...
Bush, Hobby Airports to be closed Tuesday due to arctic blast
Airport officials said they would monitor weather conditions throughout the day Tuesday to decide if the airports will resume ...
Winter storm and arctic blast ground flights at NYC airports, slow traffic, public transportation
An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...
Arctic blast in Michigan raises hypothermia, frostbite risk. How you can stay safe
As Michigan faces winter weather and snow, with Arctic cold air on the way, there's a risk of hypothermia and frostbite. Here ...
Blast of Arctic air to bring dangerously cold temperatures, wind chills to New England this week
A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air across ...
Warriors Wire2d
Some Florida locations could get 'snow showers' next week with Arctic blast. Where, the timing
Several Florida counties could see "show showers" next week as another an Arctic blast combines with moisture to make snow a ...
Freeze alert: Arctic blast will bring coldest air of the season from Dallas to Boston
Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the ...
6abc News1h
Cleanup underway in Philadelphia region after Sunday's arctic blast
"Temperatures are expected to be real cold, anything that does melt will freeze. So we'll continue to salt and treat roadways ...