The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously frigid conditions.
The polar vortex will soon elongate over North America with a dangerous cold moving into sections of Canada and the U.S.
The plunging polar vortex brought subfreezing temperatures ... along Texas’ border with Mexico, to 31 degrees, with an expected wind chill factor ranging from 0 to 15 degrees early Wednesday ...
The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.
As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level of the atmosphere, which usually keeps Arctic air corralled in the middle.
(AP) — The plunging polar vortex brought subfreezing temperatures ... along Texas’ border with Mexico, to 31 degrees (minus 0.5 Celsius), with an expected wind chill factor ranging from ...
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A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.
The National Weather Service in Springfield said Wednesday afternoon that it is putting Southwest Missouri and Southeast Kansas under a winter weather advisory from 5 p.m. Thursday to 6 p.m.
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More than 40% of Navajo Nation households don't have running water and have to haul it in, but a $2.2 billion pipeline project to solve that problem is $120 million closer to being fully funded. The Navajo-Gallup Water Supply Project will divert water from the San Juan River to provide it to 43 Navajo chapters,