These type of polar vortex disruptions — stretching or moving entirely out of the North Pole — are happening more frequently, ...
In order to get wintry precipitation (freezing rain, sleet or snow) on the Gulf Coast, first, you need the cold air to be in ...
The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the US, Europe ...
More severe weather is in store for the US, including a major windstorm in Southern California, another cross-county winter ...