Parts of California, Oregon and Washington state will experience extreme heat at least through Tuesday, forecasters say.

National Weather Service offices covering the region are warning of gusty winds to quarter-sized hail in some parts of the region Monday.

Residents of the Western U.S. sweltered in a heat wave Saturday that hospitalized some people, with temperatures forecast to ...

The agency warned that extreme heat poses a danger in the evening as well, as temperatures are expected to remain above ...

Roderick Robinson, the utility's vice president of electric system operations, breaks down how it turned the corner on grid ...

A swath of the Midwest and West were bracing for storms and possible flooding as a "monsoonal flow" was forecast to sweep ...

CBS News meteorologist Rob Marciano explains how extreme heat is fueling the Pickett Fire in Napa County, California's ...

About 150 people were ordered to leave their homes, while another 360 were under evacuation warnings as the fire threatened ...

The weather on Thursday, with sunny and clear skies seen from Mussel Rock Park, was perfect to beat the heat wave in most of ...