Other airlines stay mum and have yet to issue travel alerts as warnings of 'potentially catastrophic' winter storm.

More than 175 million people are in the path of a potentially historic winter storm that's expected to extend over 2,000 ...

Strong gusty winds will lead to dangerous windchills, prompting extreme cold warnings and watches for the northern Plains and ...

U.S. President Donald Trump appeared at the World Economic Forum in Davos, Switzerland, a day after the elite event produced ...

Ahead of the winter storm, a pair of low-pressure systems is expected to sweep through the Great Lakes region over the next ...

It’s still a very active winter weather pattern, with bouts of heavy lake-effect snow and dangerously cold wind chills coming ...

It’s still record warm out West and the snowpack really is that bad, outside of Central California and Southern Sierra.

An outbreak of measles in South Carolina may cause the country to lose its "measles-free" status. Social media has ...

Texas is staring down another dangerous blast of Arctic air, and with it the familiar fear that lights and heat could fail ...

One year ago today, the Big Bend and South Georgia were hit with a historic snow event. Here's a breakdown of how it happened ...

Many snowfall records were set, especially along the Gulf coast from Louisiana to the western Florida panhandle. For the ...

Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much ...