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Rare polar vortex to plunge millions into freezing temperatures in US this month
A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...
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Rare polar vortex set to smash the US as freezing winter onslaught hits millions
Daughter polar vortices' could bring snow and ice to parts of northern, central, and eastern United States later this month, ...
New Orleans holds a big lead over Philly in snow totals this winter. Will that change?
While Phil may see his shadow Sunday, forecasters haven't seen theirs. On average, February is Philly's snowiest month.
Jet Stream vs. Gulf Stream: What’s the Difference?
While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
As U.S. shivered through polar vortex, one state was unusually warm
It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...