Polar Vortex, cold weather

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
WASHINGTON — Get ready for extreme cold weather in D.C. and most of the U.S. over the next few days. The polar vortex has ...
Under the Rotunda of the U.S. Capitol, Donald Trump was again inaugurated, this time as the 47th president of the United ...
A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...
The polar vortex -itself- is nothing new. It doesn't *hit* you. Rather, pieces of it can break off and send colder air into parts of the United States. Think of the atmosphere like a cake - it ...
The United States is currently experiencing an intense cold front linked to the so-called Arctic “polar vortex”.  The icy air ...
A rare winter storm swept across the U.S. Gulf Coast on Tuesday, shattering snowfall records in regions where flurries are a rarity. The storm brought freezing temperatures and disruption to much of ...