The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...
The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
The polar vortex will soon elongate over North America with a dangerous cold moving into sections of Canada and the U.S.
dry air associated with the polar vortex will confine the storm activity to a narrow corridor in the Deep South. In another scenario, more widespread moisture from the Gulf of Mexico would spread ...
As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level ...
The National Weather Service's Lake Charles, Louisiana, office issued its first-ever blizzard warning Tuesday. The NWS' ...
Most of the country will likely be hit by an arctic blast this weekend into early next week as the polar vortex ushers in cold ... between western Texas and Mexico, according to AccuWeather.
The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.
A mix of sleet, snow and freezing rain is expected to fall on a stretch of the U.S. from New Mexico to Alabama starting ... with employees working remotely. The polar vortex of ultra-cold air ...