What is the polar vortex? How it’s responsible for dangerous cold Ronald Reagan had both the warmest and the coldest January ...
President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.
A combination of frigid air with a low pressure system over the Gulf are behind the storm, which could bring heavy snow just ...
A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...