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

Track everything from current conditions, forecasts and potential impacts from the severe weather outbreak here.

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 ...

The cold blast poses potential risks to agriculture and outdoor animals in a region unaccustomed to freezing temperatures.

States across the Great Lakes area and the Northeast are facing a fresh bout of Arctic air late this week and weekend, with meteorologists expecting record-breaking temperatures and “dangerous” wind ...