A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
Most of the US will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send temperatures tumbling below freezing for most of the nation starting this ...
A burst of frigid air across the Midwest will pummel the US East next week, testing power grids and sending heating-fuel ...
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.
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, according to the FOX Forecast Center. This weekend ...
LOUISVILLE, Ky. — Much of the Eastern U.S. braced for a renewed round of harsh, soggy weather on Saturday, while snowstorms were predicted in the Northeast and heavy winds brought the threat of ...
The polar vortex hasn’t just been discovered; it has been around for as long as Earth has had an atmosphere. It’s a cold, swirling whirlpool of low pressure surrounding both o ...
Forecasters have warned that two 'multi-hazard' events are set to strike eastern parts of the US this week, leading to heavy ...