While this polar vortex event will not affect Northern California, its presence in the central and eastern U.S. will have an impact on the weather pattern for the West Coast.What is the polar vortex?

2:20 White Rock’s Polar Bear Swim draws a crowd Thousands of people braved frigid waters on New Year’s Day to participate in Polar Bear Swims around B.C. Crowds for the plunge in White Rock ...

The phenomenon, which blasts Arctic air across part of North America, can disrupt weather patterns. When the polar vortex becomes weakened, it can lead to colder weather in the eastern United States.

CHICAGO (CBS) — A chunk of the polar vortex is present in the Chicago area, bringing the coldest temperatures of the season with dangerous wind chills. The polar vortex is an ever-present ...

A late-season polar vortex could extend America's winter-like temperatures into early spring, according to AccuWeather. So far in December, temperatures across the nation have trended above average.

A polar vortex headed for the US could bring cold ... to have spread to the East Coast by New Year's Day. 'A significant pattern change is expected across much of the country as an Arctic ...

"Can I give you some polar bear advice?" asks Tee, a confident 13-year-old we meet during a visit to a high school in Churchill, Canada. "If there's a bear this close to you," she says as she ...

Write the correct question number and part in your answer sheet. With this clear understanding of the CBSE Class 10 exam pattern, students can plan their preparation by focusing on the weightage ...

However, our reviewer found that it delivers audio quality better than most mics in its category, with the Caridoid pattern being the best for talking into the front of the mic. Read our Blue Yeti ...

The Polar Express train ride brings to life parts of the book and film (Credit: Alamy) This year marks the 20th anniversary of the animated film, The Polar Express, and the train arrives for the ...

The UK is bracing for a -3C snow storm and a Polar blast from the Arctic before Christmas, amid a flurry of snow showers. A polar snow storm could sweep across the the country this weekend ...

This year marks the 20th anniversary of the animated film, The Polar Express, and the train arrives for the first time with Santa in London from now until 23 December. The Polar Express ...