It Looks Like the Polar Vortex Is About to Do Something ‘Unprecedented’
For the past several months, an El Niño of “super,” “mega,” and “monster” proportions has been making headlines.…
Polar vortex strengthens over Arctic, very strong El Niño supports mid-winter weakening signal
The Northern Hemisphere stratospheric polar vortex returned to westerly circulation over the Arctic in late August 2026 and…
Polar vortex: What is the frigid arctic system hitting Canada? – National
Extreme cold winter conditions are expected to trap the majority of the country in a bitter weather phenomenon…
Polar vortex set to bring ‘harsh early start to winter’ across Canada
A polar vortex is on its way for much of Canada next week. And while it’s not the…