What is a polar vortex? US gets a taste of the Arctic this week YoopyaFeb 17, 2025February 17, 20250 The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is Read more
Very cold weather is coming. US about to get 10th and chilliest polar vortex this winter YoopyaFeb 15, 2025July 10, 20250 The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar vortex invasions, meteorologists Read more
‘Polar vortex’ pushes subzero temps into Midwest YoopyaJan 6, 2014December 3, 20230 CHICAGO (AP) — A whirlpool of frigid, dense air known as a “polar vortex” descended Monday into much of the U.S., pummeling parts of the Read more