Power outages are spiking as severe weather is hitting the eastern half of the U.S. See map of outages by state.

With more than 160 million people under weather warnings on Jan. 21, and advisories extending into February, the National Weather Service is cranking out guides to explain where the snow and ice could ...

As records tumble across the western U.S., meteorologists say an Arizona community set an all-time March record this week.