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

The most potent blast will enter the north-central U.S. on Friday, the National Weather Service warned, before roaring across much of the rest of the nation over the weekend. Arctic air will ...

A blast of cold air is moving into the region tonight with temperatures falling into the lower single digits above zero and wind chill to single digits below zero by morning. If the wind dies down ...