“Bitterly cold to extreme cold air mass arriving over the weekend and continuing into next week, with low temps in some spots 10 below or colder and wind chills of -20F to -30F or even colder possible on Sunday night into Monday,” they say. The NWS office in Chicago also warned about the dangerous temperatures in their forecast discussion. Chicago will stay in the single digits on Sunday and Monday. Highs for much of the Midwest will run 15-20 degrees below normal. “You will have a short time to clear the snow before temperatures drop quickly and the roads freeze rapidly.” “Whatever snow and sloppy precipitation we get on Thursday and Friday, it will freeze quickly,” Cronce said. This cold air will come on the heels of a wet snow that’s expected on Thursday, which could create even more problems. #swiwx /rcMxQ3uaCH- NWS Milwaukee February 2, 2021 Wind chills for areas outside Milwaukee could reach 20-30 degrees below zero Saturday and Sunday nights.Īfter the snow on Thursday, the coldest air of the season is looking to settle into southern WI this weekend. And it’s not just the cold air, the wind plays a big factor too. With highs right around freezing for much of the week, Madison will plummet by the end of the week with a high of only 10 degrees by Saturday. “We are heading into the coldest air of the season, it will feel jolting.” “We get 2-3 of these cold snaps every year,” said National Weather Service Office Meteorologist Marcia Cronce. It’s a shock for some of the toughest population in the Midwest, when it comes to cold. Places in Central Wisconsin could see temperatures plummet to -25F on Sunday, with high temperatures struggling to make it to zero. The cold air will start diving down through the upper Midwest and Midwest on Saturday. The cold trend will continue for the next 10 days. This will cause the polar vortex to weaken even further, bringing cold air outbreaks to the US, which allows cold air that has been bottled up high int he atmosphere, to be release southward, making for bitterly cold conditions at the surface. The polar vortex has been weakened even more so this year by the Sudden Stratospheric Warmings that occur about six times a decade. It can be responsible for extremely frigid temperatures and huge plunges of cold air. During the winter months it breaks down, sending cold air that has been bottled up, southward. This frigid cold is compliments of the polar vortex, a large area of low pressure located near the poles. This includes 86% of the country and 235 million people, and one blast of arctic air is responsible for much of that. Every single state in the US – including Hawaii – will reach below freezing temperatures on Monday morning. The coldest air of the season will be diving south, not leaving anyone out. It’s about to get so cold that boiling water will flash freeze, frostbite could occur within 30 minutes and it will become a shock to the system for even those who are used to the toughest winters.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |