The Polar Vortex is chilling air travel for the fourth day in a row. Nationwide, more than 2,000 flights had been canceled as of 8:50 a.m. ET, according to flight-tracking service FlightAware. Another ...

The polar vortex that’s swirling through Chicago has caused some major problems for planes, trains and automobiles. Thousands of flights have been cancelled at O’Hare and Midway airports. Amtrak ...

North America is bracing for severe winter weather as a predicted polar vortex collapse threatens to plunge temperatures and cause significant travel disruptions. The US and parts of Canada are set to ...

A swath of cold air, known as an "arctic blast," is on the way and just in time for the holiday season. As reported by NBC News, cold air from the polar vortex above Canada is expected to bring icy ...

MIAMI, Jan. 10, 2014 /PRNewswire/ -- With all of the cancelled or delayed flights and travel plans due to the recent super storms and polar vortex, travel insurance provider InsureandGo USA wants to ...

PHOTO: Florida figures to be a popular winter destination once again this holiday season. The 2013 polar vortex was an unforgettable event. In fact, it was so unforgettable that American winter ...

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