Mid January Polar Vortex 2025. The polar vortex is coming. Here’s what that means — and how cold it This January, its southern lobe has shifted over North America, which will be why the cold air mass outbreak will be so intense and push far south towards the Gulf Coast. 6-12) across North America and the CFS-Weekly Analog output for Jan
A new Polar Vortex is forming over the northern Stratosphere, for from www.severe-weather.eu
A powerful Arctic outbreak tied in part to the polar vortex is set to send temperatures by next week tumbling down to as cold as 25 to 35 degrees Fahrenheit below average for mid-January, forecasts show The historic Arctic blasts often follow a substantial disruption of the Polar Vortex aloft
A new Polar Vortex is forming over the northern Stratosphere, for
The 19-year average for January shows Arctic ice extents started at 13.13M km2 and ended the month at 14.36M km2. Why it matters: The hazardous cold could endanger public health, stress electricity grids, damage crops and make for a frigid Inauguration Day. Published January 19, 2025 11:35am EST Updated January 21, 2025 7:38am EST Prolonged polar vortex grips much of US with brutal life-threatening wind chills likely in Midwest Life-threatening wind chills of -30 to -55 degrees are expected across the Rockies, northern Plains and Upper Midwest.
MidJanuary polar vortex will bring blast of cold and snow CBS News. The first big Arctic outbreak of 2025 is expected to Montana, Wyoming, and Dakotas will be 25 to 40 °F below normal for mid-January.
Polar vortex Map shows freezing weather system edging towards UK. Published January 19, 2025 11:35am EST Updated January 21, 2025 7:38am EST Prolonged polar vortex grips much of US with brutal life-threatening wind chills likely in Midwest Life-threatening wind chills of -30 to -55 degrees are expected across the Rockies, northern Plains and Upper Midwest. For the GEFSv12 forecast issued on 18 December 2024, the winds at 60 degrees North (the mean location of the polar vortex) are forecast to remain stronger than normal for at least the next 2 weeks (bold red line)