The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the cold. COLUMBUS, Ohio — ...
The dip of Arctic air into the Midwest expanded ice coverage across all 5 Great Lakes, some seeing greater increases than ...
Traveling over our heads at hypersonic speeds beyond Mach 7, lies the future of spy plane technology. It can be anywhere in the world in one hour, enter any country unnoticed, and be out before their ...
Jan. 18: A polar vortex is set to impact much of the US ... In a tweet from the service, the strong cold front will bring ...
Nearly 300M Americans face an arctic blast with sub-zero wind chills, heavy snow, and record-low temperatures ahead ...
MINNEAPOLIS, Minnesota — Our entire region is under an Extreme Cold Weather Warning until 12 p.m. Tuesday; wind chills could fall as low as -45 degrees. This Arctic blast is thanks to a polar vortex.
A polar vortex is slated ... After descending over the Rockies and Great Plains, forecasters said the arctic air will plunge onto the Deep South and Great Lakes by Saturday night before ...