Extreme cold has a unique ability to render survival dependent on uninterrupted energy supplies. A power outage during a heat ...

An arctic blast looming across much of the U.S. will ... to the East Coast and even Southern states like Texas. The cold air will start in the Rockies and Great Plains on Friday, reach the Deep ...

Arctic air came crashing behind the snowstorm ... impacting more than 216 million people. An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies ...