stratospheric warming
Mid-February Polar Vortex Collapse Confirmed by Forecasts
New forecasts confirm a significant Stratospheric Warming event will trigger a Polar Vortex collapse by mid-February 2026, bringing prolonged cold weather patterns across North America and Europe into early spring.
Polar Vortex Stratospheric Warming: How an Early SSW Is Shaping Winter 2025
A rare early Sudden Stratospheric Warming event is disrupting the polar vortex, setting the stage for an unpredictable winter across North America and Europe. Experts warn of colder temperatures, increased snowfall, and shifting weather patterns as the Arctic’s atmospheric dynamics…