another result of El Niño). White Christmas still may be in the cards So where is the polar vortex, you might ask, referring to the meteorologically inaccurate name that was attached to several ...

Data from a polar vortex splitting during 2002’s Southern Hemisphere sudden warming event helps expand models to accommodate ...

The Siberian snow cover, El Nino and other factors “indicate an overall mild winter,” he told The Associated Press.When Siberia has less fall snow, the polar vortex, a mass of cold air ...

OUR ABSOLUTELY LUTELY AS YOU’RE GOING TO SEE NOW, WE HAVE EL NINO WARMING WINTERS AND OCEAN ... CHANCES THAT COLD AIR FROM FROM INSIDE THE POLAR VORTEX SPILLS SOUTH, PUTTING US IN THE DEEP ...

After the heart of the polar vortex sent a once-in-a-generation chill down the spines ... above-seasonal temperatures dance on our not-too-distant horizon. DON’T MISS: El Niño to break Canada out of a ...

The cause of the week-long deep freeze? A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge the U.S., Canada, and parts of ...

Some lucky Canadians will trade their heavy coats for a light jacket next week as an extended warm-up eyes a large swath of the country After the heart of the polar vortex sent a once-in-a ...