The upcoming event will mark the second major disruption of the Polar Vortex this year. A collapse in mid-February coincided with a strong cold air release across much of the central and eastern ...

Expert are warning of a polar vortex collapse in the next couple of weeks, plunging North America into freezing temperatures. The weather phenomenon will hit in mid-March and will affect the ...

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March. Currently, its remains are traveling eastward across Canada to the United States.