A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this ...

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

The polar vortex is a large area of low pressure and ... Houston Texans at Arrowhead Stadium in Kansas City, Mo., CBS News reports. It will be even worse when the Baltimore Ravens face the Buffalo ...

A bitter blast of frigid arctic air is about to send temperatures tumbling, bringing life-threatening cold temperatures to a majority of the U.S. next week. FOX Weather meteorologists Bob Van Dillen ...

However, numerous studies and reports indicate that more widespread ... harmful to our four-legged friends too! With the polar vortex settling south and this frigid air on the way.

Follow live updates from Donald Trump's presidential inauguration as he is sworn in as the 47th US President to succeed Joe ...

Donald Trump will be inaugurated as the 47th president of the United States on January 20. The inauguration will begin with ...

It's going to get very cold this weekend as a polar vortex brings some of the lowest temperatures Ottawa has seen in recent years. CTV's Tyler Fleming reports.

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 ...