A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.
Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...
Intense snowy wintry weather in the US has been fuelled by activity of the polar vortex, slipping down to ... cameras on sea lions' backs to help them map the elusive ocean floor.
Maps show what to expect as the cold front arrives. The polar vortex is a large area of cold ... down into lower latitudes like in the United States. This is forecast to happen as soon as this ...
Baby, it’s cold outside, and it’s about to get even colder for much of the United States. A polar vortex of brutally cold air that normally circles the Arctic will be spilling southward ...
It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...
Looking for detailed weather information in your area? See the full seven-day forecast and KSL Vortex radar maps for areas across Utah by visiting the KSL Weather Center.