The heaviest snow fell in Louisiana, where the city of New ... polar jet stream is stuck over the Gulf Coast, being forced thousands of miles south of its normal location by a displaced Polar Vortex.

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

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.

"The large polar vortex disruption from the second week of ... where it will feel more like late February in Chicago and New York early next week as highs drop into the 30s and 40s," Savona ...

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. Even as the world ...

The polar vortex slid toward Europe in recent weeks, ushering in cooler temperatures to portions of Canada A significant disruption to the polar vortex over far Northern Canada will keep the ...

"The large polar vortex disruption from the second week of ... where it will feel more like late February in Chicago and New York early next week as highs drop into the 30s and 40s," Savona ...

Scientists say a "swirling polar vortex" miles above the Earth caused three deadly storms in the UK and Ireland, which brought severe flooding and record wind speeds. Four people lost their lives ...

The findings of the new study were published in the journal Communications Earth and Environment. The polar vortex is an atmospheric circulation pattern that sits high above the poles, in a layer ...