Polar vortex makes much of US colder than Greenland, but warmth is coming. Then more cold
The polar vortex's icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.
Polar vortex to bring frigid temperatures, snow and ice to millions of Americans
A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central ...
Brutal polar vortex cold shutters Midwest schools, breaks North Dakota record
More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures plunging to record levels, ...
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Polar Vortex: When Mars is Warmer Than North Dakota
The polar vortex hit much of America, making temperatures in North Dakota colder than on Mars. Despite this, a 90-degree warmup is forecasted for next week. This unusual weather pattern is linked to ...
Wane3d
Brutal polar vortex cold shutters Midwest schools, breaks North Dakota record
BISMARCK, N.D. (AP) — More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures ... Orrison said. But North Dakota already felt more like the North ...
Time5d
A Polar Vortex Is Stretching Across the U.S. Here’s What to Expect
BISMARCK, N.D. — Harsh cold descended on the nation’s midsection Monday as a polar vortex gripped the ... in parts of North Dakota on Monday and minus 50 F (minus 46 C) in parts of Montana.