Several days with temperatures of 10-20 degrees below the historical average could be dangerous to plants and ruin outdoor ...

A significant disruption to the polar vortex over far Northern Canada will keep the pattern’s influence locked in our neck of the woods like a houseguest overstaying their welcome.

"The large polar vortex disruption from the second ... "A big cool down is on the way especially across the Great Lakes and Northeast, where it will feel more like late February in Chicago and ...

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

"The large polar vortex disruption from the second week of March is ... "A big cool down is on the way especially across the Great Lakes and Northeast, where it will feel more like late February in ...

The polar vortex slid toward Europe in recent ... We’re already feeling this disruption’s influence across the Great Lakes region, where we’ve had several rounds of ice and snow over the ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...