Federal forecasters are warning of a heat wave this weekend, with temperatures potentially reaching 110 degrees in the ...

A high-pressure ridge is set to bring an early-season heat wave to California and the Southwest this weekend, with some inland areas hitting triple digits for the first time this year. Forecasters ...

California’s coastal waters are experiencing a marine heat wave, with record or near-record ocean temperatures reported along ...

We're failing our marine wildlife and undermining an economic engine that supports our communities.

California is about to get an early taste of summer — as a brutal early-season hate wave is set to envelope the Golden state. Forecasters are warning temperatures could soar 20 to 30 degrees above ...

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather and marine food chain.

Southern California is experiencing unseasonably warm temperatures driven by a high-pressure ridge, with highs near 90°F in parts of the South Valley. The heat coincides with heightened wildfire risk, ...

A heat dome that broke records across California is moving east, but temperatures will remain above average in the state.