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

People across Los Angeles County have been dealing with a heat wave the past few days — one that will continue into the ...

A triple-digit heat wave will arrive in Southern California on Wednesday, affecting inland communities, increasing health concerns. A KCAL News Next Weather Alert is in effect through Friday for the ...

A study released by UCLA on Monday suggests that the world's heat waves are not only increasing in frequency but getting ...

This week's heat wave won't break records, but it will deliver scorching temperatures to California's deserts and interior valleys.

The BriefA "mini-heat wave" is set to hit Southern California.Several parts of the region will approach or surpass the 100-degree mark.It's forecast to cool down in time for the weekend.A warming is ...

The heat wave expected to bring triple digits temperatures to some ... which issued a heat advisory for the region in effect through 8 p.m. Thursday, July 10. Areas in Los Angeles County’s deserts may ...

How to stay cool in a heat wave — even without air conditioning ... Stream Los Angeles News for free, 24/7, wherever you are. WATCH HERE. So here are some tips to stay safe.

As the heat wave continues on in Southern California, residents and outside workers are looking for ways to beat the extended heat in Los Angeles, Orange, Riverside and San Bernardino counties.

As Seattle braces for a stretch of days in the low 90s this week, we want to hear from you: What do you even consider as a ...

Heat doesn’t just mean canceled events. It also poses a health risk. If you can’t afford to cool the whole house, make a “cool space” to sleep in.