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The upcoming polar vortex will bring arctic air from Canada down throughout most of the U.S. While not as severe as the 2021 Great Texas Freeze, the phenomenon will quickly drop temperatures into ...

This winter will be dangerously cold in the United States. The reason for this is the polar vortex, a powerful upper atmosphere phenomenon that traps cold air near the Arctic. The eastern part of the ...

BUT AS WE HEAD INTO THE WEEKEND, ESPECIALLY NEXT WEEK, MUCH COLDER AIR MASS REALLY GOING TO TAKE HOLD. WE’RE TALKING THE POLAR VORTEX, WHICH MIGHT SOUND SCARY, BUT IT’S ACTUALLY QUITE NORMAL.

Gillian Henry/Getty A polar vortex is about to impact the United States and deliver what the National Weather Service has described as “the coldest air of the season to date.” Meteorologists ...

A polar vortex, which is a large pocket of cold air that swirls in place over the North and South Poles, is expected to spill south and push Arctic-level temperatures across the country next week.

The polar vortex will bring Arctic air across the country (AccuWeather) The cold may be so extreme that “this could end up being the coldest January since 2011 for the U.S. as a whole ...

Map showing forecast minimum temperatures on Jan. 7 as Arctic air moves into the U.S. Image: Pivotal Weather/NOAA ...

How soon will the polar vortex reach the South ... a dip in the jet stream will start in the coming days, pushing frigid air from the Arctic into the South. Temperatures might drop 12-25 degrees ...

A polar vortex is a large area of low pressure and cold air that swirls around the Earth's poles, primarily in the stratosphere, creating a strong band of west-to-east winds. When this vortex ...

The Mid-Atlantic is in for plummeting temps in the new year. A polar vortex, a massive pocket of frigid air that swirls in place over the North Pole, is expected to spill out and push Arctic temps ...