The infamous weather pattern is actually partly influencing our weather as February ends. And it may again throughout the ...
The United States is experiencing extreme weather conditions ranging from record-breaking heats in the Southwest to Arctic chills in the Midwest and East. Meteorologist Marc Chenard highlights a ...
When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation that usually spins quietly above the pole can suddenly send lobes of Arctic ...