UPDATE: California heat wave could be the start of a brutal cycle ... joining large parts of the the Central Valley already under the alert. A fire weather watch has also been issued for interior ...

Friday brings with it the hottest temperatures in over 300 days! Know how to protect yourself from the heat and the signs of ...

As Central California reaches the peak of its heat wave Tuesday, the California Independent System Operator (ISO) has issued a Flex Alert, asking Californians to conserve energy to avoid ...

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

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, ...

The pull of the foul air to Northern California was significant enough that the Bay Area Air District issued an air quality ...

Expect Southern California to heat up Thursday and Friday as forecasters warn of dangerous heat conditions that'll impact large swaths of the state.

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," ...

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

A full list of cooling centers in Stanislaus County is available HERE. A map of cooling centers in Yolo County is available ...