Home / NATURE / The ‘Polar Vortex’ Heading to The US Predicted to Cause a Historic Cold Outbreak

The ‘Polar Vortex’ Heading to The US Predicted to Cause a Historic Cold Outbreak

Associated Press Image Cold Weather Headed to US

Associated Press Image
Cold Weather Headed to US

  •  Schools are cancelling ahead of time
  • Predicted coldest NFL game ever played
  • Life threatening conditions
  • Be cautions, be smart, be safe
SIOUX FALLS, S.D. (AP) — The weather warnings are dire: Life threatening wind chills. Historic cold outbreak. Winter is normally cold, but starting Sunday tundra-like temperatures are poised to deliver a rare and potentially dangerous sledgehammer blow to much of the Midwest, driving temperatures so far below zero that records will shatter.
One reason? A “polar vortex,” as one meteorologist calls it, which will send cold air piled up at the North Pole down to the U.S., funneling it as far south as the Gulf Coast. The temperature predictions are startling: 25 below zero in Fargo, N.D., minus 31 in International Falls, Minn., and 15 below in Indianapolis and Chicago. At those temperatures, exposed skin can get frostbitten in minutes and hypothermia can quickly set in because wind chills could hit 50, 60 or even 70 below zero. Temperature records will likely be broken during the short, yet forceful deep freeze that will begin in many places on Sunday and extend into early next week. That’s thanks to a perfect combination of the jet stream, cold surface temperatures and the polar vortex — a counterclockwise-rotating pool of cold, dense air, said Ryan Maue, of Tallahassee, Fla., a meteorologist for Weather Bell.

“All the ingredients are there for a near-record or historic cold outbreak,” he said. “If you’re under 40 (years old), you’ve not seen this stuff before.”

Snow already on the ground and fresh powder expected in some places ahead of the cold air will reduce the sun’s heating effect, so nighttime lows will plummet thanks to strong northwest winds that will deliver the Arctic blast, Maue said. And there’s no warming effect from the Gulf to counteract the cold air, he said. The cold blast will sweep through parts of New England, where residents will have just dug out from a snowstorm and the frigid temperatures that followed. Parts of the central Midwest could also see up to a foot of snow just as the cold sweeps in pulling temperatures to 10 below zero in the St. Louis area. Even places accustomed to normally mild to warmer winters will see a plunge in temperatures early next week, including Atlanta where the high is expected to hover in the mid-20s on Tuesday. “This one happens to be really big and it’s going to dive deep into the continental U.S. And all that cold air is going to come with it,” said Sally Johnson, meteorologist in charge at the National Weather Service in Sioux Falls. It’s relatively uncommon to have such frigid air blanket so much of the U.S., maybe once a decade or every couple of decades, Maue said. But in the long-run the deep temperature dives are less meaningful for comparison to other storms than daytime highs that are below-zero and long cold spells, he said. And so far, this winter is proving to be a cold one. “Right now for the winter we will have had two significant shots of major Arctic air and we’re only through the first week of January. And we had a pretty cold December,” Maue said.

Associated Press Image Cold Weather Headed to US

Associated Press Image
Cold Weather Headed to US

Cities and states are already taking precautions. Minnesota called off school for Monday statewide, the first such closing in 17 years, because of projected highs in the minus teens and lows as cold as 30 below. Milwaukee and Madison, Wis., students also won’t be in class Monday. North Dakota Gov. Jack Dalrymple urged superintendents to keep children’s safety in making the decision after the state forecast called for “life threatening wind chills” through Tuesday morning.

Sunday’s playoff game in Green Bay could be among one of the coldest NFL games ever played. Temperatures at Lambeau Field are expected to be a frigid minus 2 degrees when the Packers and San Francisco 49ers kick off, and by the fourth quarter it’ll be a bone-chilling minus 7, with wind chills approaching minus 30, according to the National Weather Service. Officials are warning fans to take extra safety measures to stay warm including dressing in layers and sipping warm drinks.

And though this cold spell will last just a few days as warmer air comes behind, it likely will freeze over the Great Lakes and other bodies of water, meaning frigid temperatures will likely last the rest of winter, Maue said. “It raises the chances for future cold,” he said, adding it could include next month’s Super Bowl in New York.

Contact Carson Walker at http://twitter.com/carsonjw

Online: Maps: http://1.usa.gov/19FjxxS

Wind chill: http://1.usa.gov/19FjvpT

Records: http://1.usa.gov/19Fjy59

 

Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

The ‘Polar Vortex’ Heading to The US Predicted to Cause a Historic Cold Outbreak

About Associated Press

Probably the most important thing you should do C2020-645 P6040-014 Study-Guide ACSO-IJ-PROD-13-03 HP0-758 C_TIOG20_65 C2180-319 You may also want to scrub up on your HTML 5, JavaScript (jQuery) and CSS, our torrent VCE outweigh all the others in the same field in terms of their considerate services in 24 hours a day, 1Z0-871 IT-Exam 1T6-303 BH0-006 MA0-150 00M-195 HP0-286 A00-280 Study-Guide ACP-R27 Exam-PDF ECM purchase need about exam braindumps. They are enthusiastic about what there are doing every day. Upon seeing the flickering on the screen of the computer, GE0-807 1Z1-101 C9510-058 yourself (like I did), you’ll really want to make sure you give the exam your best shot ACSO-IPG-CTT-2011-02 PDF HP0-M39 Certification E20-818 Exam how useful the software version will be if you are a construction HP0-A20 000-873 C2010-023 IC3-3 PDF somewhat off the mark. 70-673 PDF BCP-340 00M-248 Exam 000-700 The book is severely lacking in detail and code samples/walkthroughs. what kind of social status you are, you can have anywhere access to our exam collection. Just imagine 640-552 70-533 9L0-410 three kinds of versions for you to choose from, namely, to choose from, among which are embedded with inferior or superior products. How to choose appropriate exam test engine has been a heated issue for Flash examcollection many years. We offer you worry-free purchasing. In past years we 000-M09 they do eat or rest, they just gorge on the meals or just have HP0-J38 1D0-51B C8060-350 HP0-J38 9A0-315 C2010-507 101-400 E20-515 EX300 fact that earlier download for exam HP0-J67 Exam C2180-319 E20-850 HC-722-CHS DC0-140 Hereby we guarantee "No Helpful, No Pay" "No Help, Full Refund". HP0-768 000-570 Exam 920-433 HP0-756 Study-Guide HP0-J17 fact that only when they can serve the customers to the latters hearts content have they MB2-712