A widespread and prolonged heat wave is expected to intensify fire concerns across California over the next few days, as ...

Big changes [are] coming ... as high pressure over Arizona expands west into Southern California,' the weather service warns.

Southern California is forecasted to see a surge in warm weather, with some areas possibly hitting triple-digit temperatures.

Southern Californians are suffering from a heat wave, thanks to a high-pressure system over Arizona that pushed west and settled over the San Fernando Valley and the broader region.

Southlanders are bracing for a menacing heat wave this week as smoke travels across the state from a wildfire burning on the ...

Southern Californians are suffering from a heat wave, thanks to a high-pressure system over Arizona that pushed west and settled over the San Fernando Valley and the broader region. The good news is ...