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

Underlying conditions created by a lower-pressure trough in the upper part of the atmosphere near the Mexico-California ... heat wave is likely to be over come Saturday. So, too is the air alert.

The U.S. National Weather Service (NWS) has issued an extreme heat advisory affecting millions of residents across various ...

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

Millions of residents across California are under official advisories to avoid sun exposure as a severe heat wave threatens ...

Millions of California residents are being warned to avoid sun exposure as an extreme heat wave is expected for much of the ...

Woodland Hills hit 95 degrees Wednesday, which was among the hottest temperatures recorded in Los Angeles County, but the mercury remained below levels necessary to topple heat records ...

Extreme heat is about to make a return to the Bay Area in time to bid May adieu, but it won’t be hanging out for too long, ...

LOS ANGELES - A heat wave continues to bear down on Southern California in the days ahead of the Memorial Day weekend holiday. "We’re going to be looking forward to even hotter temperatures today," ...

Tropical Storm Alvin begins to unravel as new area to watch forms. Meanwhile, a tornado critically injures an 18-year-old in ...

The long-range weather forecast indicates a decent chance of higher-than-normal temperatures in early part of the summer. A hot start may melt the snowpack in the Sierra Nevada Mountains early and ...