How cold blasts are paradoxically caused by global warming, as freezing polar vortex sweeps U.S.
Polar vortexes on a warming planet might sound counterintuitive, but there's a scientific reason.
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These Rechargeable Hand Warmers Are Keeping Me Toasty During the Polar Vortex
If you're braving the cold during the polar vortex that's skating across much of the US right now, you're probably looking ...
Polar vortex keeps a huge swath of the US in its frigid grip
A major winter blast is stirring up dangerous conditions across the U.S. central and southern states all the way to the East ...
All lower 48 states to dip below freezing Tuesday as polar vortex blasts coast-to-coast
Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...
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Veterinarians issue urgent warning as Polar Vortex sets in: When is it too cold to walk your dog?
Veterinarians urge dog owners to rethink their winter walking routines as the polar vortex plummets temperatures for much of ...
Polar vortex to hit Texas with arctic air starting Monday. 4 maps show how cold it'll get
A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
Snow in Dallas? Winter storm expected to hit Texas this week
Moisture from the Gulf of Mexico will meet cold air and bring a wintry mix or snow to North Texas on Thursday and into Friday ...