Arctic Blast Puts 70M Americans Under Winter Storm Alert
Major winter storm brings heavy snow to East Coast as Arctic blast puts millions under warnings from Plains to Maine ...
The Hill5d
Millions bracing for plummeting temperatures, winter storms
Sub-zero wind chills are forecast to reach as far south as Oklahoma and the Tennessee ... this latest cold snap comes from a disruption in the polar vortex, the ring of cold air usually trapped ...
Arctic blast brings plummeting temperatures as millions brace for dangerous cold
Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...
Powerful polar vortex in the stratosphere brings frigid temperatures to US
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
CNET on MSN1d
Did the Polar Vortex Cause the Recent Snow in Florida? We Ask the Experts
The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...
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 is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
CNET3d
Did the Polar Vortex Cause the US Arctic Blast That Brought Snow to Florida?
Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.