As the Bay Area’s first heat wave of 2025 began to crank up the thermometer on Thursday, the Bay Area Air District responded ...

A Washington state woman is suing seven oil and gas companies, saying they contributed to an extraordinarily hot day that led ...

Scientists say 4 billion people, about half the world's population, experienced at least one extra month of extreme heat ...

The coast through downtown Los Angeles won't get the brunt of a spike in heat that's expected to hit the Inland Empire and ...

A blistering heat wave is driving temperatures into the triple digits this week across a vast region of the western U.S., ...

Experts said it is the first wrongful death case targeting fossil fuel companies over their role in global warming.

Scorching hot temperatures are on the way to California, with a record-breaking heat wave poised to sweep the state, according to the National Weather Service. The National Weather Service has issued ...

Did you know that heat waves are the state’s biggest killer in any weather emergency in California? That is right bigger than wildfires, floods, even earthquakes. And tens of millions of Californians ...

The Bay Area will endure the season’s first mini-heat wave at the end of this week, with temperatures topping 100 degrees in ...

The hottest weather of the season so far is on the way for many places across the interior West as the first heat wave of the ...

Sea temperatures in the Everglades reached 98 degrees as marine heat waves stretch across hundreds of miles, fueling humidity ...

Sacramento Metropolitan Fire District urged people to mow grass early in the day to reduce the risk of sparking a blaze.