A Christmas Eve storm whose winds were stronger than expected knocked out power to as many as 14,000 homes and businesses, downed trees, delayed scores of airline flights and made driving a misty mess across San Diego County.

Three people have been killed across California after a record-breaking Christmas storm unleashed deadly flooding, falling trees and powerful waves during one of the busiest travel and holiday weeks o...

The North American Aerospace Defense Command is once again keeping watch on Santa Claus and the agency said not even an atmospheric river is expected to derail his Christmas Eve journey.

The North American Aerospace Defense Command defends North American airspace 24 hours a day, 365 days a year.

Today, the joint U.S.-Canada command that protects the skies over both nations enlists more than 1,300 volunteers each year to answer calls from children and adults curious about Santa's whereabouts o...

A powerful storm carrying a strong atmospheric river laid siege to California Wednesday, with evacuations issued because of the risk of life-threatening flooding and debris flows. The National Weather Service is warning of more flooding rains and strong winds in Northern and Southern California on Christmas Day.