Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that ...

The National Weather Service warned of "life-threatening cold" into Tuesday, with temperatures in northeastern Montana ...

As the Washington Post reports, the National Weather Service was caught posting an AI-generated weather map that hallucinated names for towns in Idaho.

States across the central and eastern U.S. are under extreme heat watches and warnings as the areas face a dangerous heat wave throughout the first half of the week, according to the National Weather ...

The National Weather Service just dropped a high temperature map for Oregon that looks like a sea of red, for very hot weather. After a string of record-setting high temperature days, Oregon is ...