Arctic blast surges across US as snowstorm targets Mid-Atlantic, Northeast
"The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned.
Another Arctic blast is here, but how much colder than ‘normal’ is it really?
A large part of the U.S. is getting hit with another Arctic blast, adding to an already cold January 2025. Forecasters expect ...
Preparations urged as much of U.S. braces for arctic blast, freezing temperatures and a potent snowstorm
Preparations are underway as an arctic blast dives into the nation's interior and southern regions and pushes a snowstorm ...
How is Antarctica melting, exactly? Crucial details are beginning to come into focus
The size of the Antarctic ice sheet can be hard to comprehend. Two kilometers thick on average and covering nearly twice the ...
Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.