The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Winter is making its presence known in New York City, as the polar vortex is bringing brutally cold temperatures to the ...

The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...

President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.

Cities across the U.S. are bracing for cold temperatures as a polar vortex arrives, bringing temperatures down to much below normal for mid-to-late January. Parts of Utah are on the "very western ...

Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles.

The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but ... Irrespective of changing patterns, mid to late January is always known as ...

Americans have been warned to brace for more winter storms as Arctic winds are set to dump more ice and snow amid freezing temperatures.

ATLANTA — The Polar ... the polar vortex southward. Dips in the jet stream, which are more scientifically called troughs, can also just send cold Arctic air to the south. Through mid-January ...

The storm is set to arrive over the weekend and linger into Monday, clobbering the Plains, Midwest, and mid-Atlantic U.S ... which is itself a creature of the polar vortex. The polar vortex ...

What Is The Polar Vortex? The Arctic polar vortex is ... air will increase during the first full week of January and persist through mid-month. At its peak, this frigid air is expected to impact ...