Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
Polar vortexes happen when low pressure and cold air near the North Pole move toward ... The polar vortex is expected to ...
The polar vortex is like a giant, swirling pool of super-cold air in the upper atmosphere over the North Pole. Imagine it like ... air can spill out and slide south, making places like the United ...
The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ... and send that arctic air farther south into Asia, Europe, and North America.
This will be due to a polar vortex, an area of strong winds that encircle the Arctic and typically keeps the coldest air locked near the Pole ... and go somewhere south," FOX Weather Meteorologist ...
During winter, the polar vortex at the North Pole can loosen up and expand, sending cold air south and causing outbreaks of chilling cold weather into the U.S. The worst of the cold temperatures ...
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
The polar vortex is a gigantic circular upper-air weather pattern in the Arctic that envelops the North Pole. It's a normal ... vortex can break off or move south, bringing unusually cold ...