A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this ...
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
In Indiana, around zero degrees was likely, the map showed, with temperatures of around three degrees possible in Northern ...
A lobe of the Polar Vortex is going to swing through Ontario just north of Michigan. The upper-air forecast gives us an easy ...
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.
Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day.
This blast of cold weather is due to activity of the polar vortex.
A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.