Colorado, Polar and arctic blast

With a final sub-zero blast, polar vortex on its way out of Colorado
Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures. Denver, Jefferson County, Aurora, Littleton, St. Vrain Valley and Weld, among others, are all on a two-hour delay.
Polar vortex has arrived coming to Colorado: Here's how cold it will get, snow forecast
Colorado will have a long stretch of below freezing and below-zero wind chills, with several inches of snow likely as well.
How cold did it get in Colorado during final hours of arctic blast? One town hit 44 degrees below zero.
Temperatures dropped below minus 40 in two northern Colorado towns Tuesday morning during the worst hours of the four-day arctic blast that hit the state over the weekend. National Weather Service meteorologists said the towns could have been the coldest places in the country this morning,
Next round of heavy snowfall for Colorado forecast for upcoming weekend
The coldest low temperatures of the season so far are now gone and more snow is coming to Colorado's high country for the last weekend of January.
How much snow could Colorado get this weekend?
The 9NEWS Weather Impact Team is calling a Potential Weather Impact Day for Saturday, with the possibility of 2-6 inches of snow in the Denver metro area. This could be the biggest snowstorm for the mountains so far this year,
Everything you need to know about the polar vortex bringing extreme cold to Colorado
Are you ready for the coming arctic storm? Here’s the latest Colorado weather forecast and everything else you need to know ...
2 places in Colorado got below -40
Here are the lowest temperatures across Colorado on Tuesday morning, according to the National Weather Service.
More frigid cold is coming, as lobe of polar vortex dips into U.S.
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
Plunging temps from polar vortex could cause icy metro Denver commute Friday night
It’s going to be a rude awakening tomorrow — a full taste of winter, for sure,” National Weather Service meteorologist says ...
Map Shows Coldest Places in US as Polar Vortex Descends
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...
Powerful polar vortex in the stratosphere brings frigid temperatures to US
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
More than 500 flights delayed, canceled at DIA as polar vortex freezes Colorado
More than 400 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...
The Polar Vortex Is Coming: Expect Temperatures Below Zero And Snow In These Areas
Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.
Polar vortex impact explained: Why Maine experienced extreme temps this week
When there are disturbances in which the Jet Stream weakens, it can become wobbly. This allows the cold air to plunge southwards. A disrupted polar vortex does not happen every year. Very much so what ...