Winter Storm Garnett: A foot of snow expected in the Northeast U.S. on Sunday
The active Polar Vortex is grazing across the Northern Hemisphere, affecting Siberia and North America. It produces wave after wave across the continent and is …
Polar Vortex News and Forecasts
Stratospheric Warming Watch: A rare Polar Vortex split is Forecast to bring Cold Weather into United States and Canada
A strong Stratospheric Warming event is starting to appear in the forecast for February. It shows a weakening and a split of the Polar Vortex. …
Multiple intense Atlantic storms will blast into Ireland and the UK next weekend
The ongoing disruptions of the Polar Vortex aloft led to its southern lobe emerging over North America. Its related cold wave will drag Arctic air …
Spring 2025 Europe Forecast: Early Forecasts show a high-pressure pattern, with the low-pressure zone further north
Long-range forecast data for Spring 2025 is now available, and it shows a mostly warmer season over Europe, with normal precipitation. A predominantly high-pressure pattern …
Winter Storm Enzo brings rare snowfall to the Gulf Coast, Arctic Blast intensifies
The powerful Arctic Blast is underway across Canada and the United States, spreading south across the continent. This is the most significant this season, thanks …
An Unstoppable 2025 Polar Vortex: The United States cold from the Stratosphere
The Polar Vortex and its dynamics are powering recent and upcoming cold events in the United States. We are starting to see that an unusually …
Polar Vortex sends Arctic Blast south, grips Canada and U.S. into deep freeze
We are live-tracking the weather pattern evolution across North America, bracing for the most significant Arctic Blast of the winter season 2024/25. The southern lobe …
Frigid Arctic cold blast will grip Canada and the U.S. through the second half of January
After significant winter storms across the U.S. recently, the conditions have improved, but it remains cold. Coming up late next week, the southern lobe of …