A fast-spreading wildfire in California's wine country sparked evacuation orders as firefighters battled the blaze through ...

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

The Pickett Fire, the largest wildfire in the San Francisco Bay Area this year, started on Thursday and has burned about 10 ...

Ten structures — including four homes — have been destroyed by a wildfire sweeping through central Oregon as thousands of ...

A wildfire in California’s Napa County grew by more than 1,000 acres in 24 hours over the weekend amid an ongoing heat wave ...

After an unusually wet summer across much of southern Alberta, Environment Canada is forecasting a "prolonged heat event" for ...

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

Ten structures — including four homes — have been destroyed by a wildfire sweeping through central Oregon, where thousands of ...

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

From triple-digit heat in the Southwest to a fall-like chill in the Northeast, the Labor Day weekend will bring a wide range ...