Amid suffocating temperatures, the Iranian authorities are closing public offices and cutting water and electricity as the ...

A widespread extreme heat warning remains in place for much of Southern California through Saturday, warning of "dangerously ...

The federal government recommends setting your thermostat at this number during the summer to save energy and money.

By noon, the weather service said temperatures in the hottest spots had risen to 94 in Livermore, and 93 in Antioch and ...

The peak of the heat wave is expected Thursday and Friday, the National Weather Service said. While it’s brought warmer ...

A heat wave hitting the West, sending temperatures soaring past the century mark, is expected to persist into the weekend, ...

The report, released this week, found that 58% of fast-food workers surveyed in July said they had worked in excessive heat ...

A heat wave has settled into the Bay Area. Here are listed cooling centers in Santa Clara, Contra Costa and Santa Clara ...

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

A looming heat wave has triggered extreme heat warnings and advisories for 80 million people from the U.S.-Mexico border to ...

Plus, a new survey of doctors finds that they're encountering more patients who are influenced by medical misinformation or ...