For Edmonton and nearby communities like St. Albert and Sherwood Park, daytime highs near 30 C and overnight lows ranging from 12 C to 16 C are in the forecast over the next seven days, according to ...

More than 1,230 firefighters were battling the California fire, which began in a remote area on Thursday after a week of hot ...

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

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

Multiple wildfires have already erupted in parts of the western United States, including in Oregon and California's Napa County.

Dangerous heat is impacting more than 30 million people in the West this weekend, with heat alerts in effect from Arizona to ...