Indio and Thermal broke daily record highs for July 9 that were set in 1958. Palm Springs came close to setting a new record.

As of 2 p.m., inland valley locations such as El Cajon, Ramona and Escondido, and mountains communities like Julian and Pine ...

Inland valley and mountain locations in San Diego are under a Heat Advisory while deserts are under an Extreme Heat Warning.

In Rancho Bernardo, Bill Howe crews were spotted installing a heat pump system to replace a 16-year-old unit. The HVAC ...

Starting at 10 a.m., a Heat Advisory will take effect for San Diego County’s inland areas and mountains, while an Extreme Heat Warning will be in effect at 10 a.m. for the county’s desert communities ...

San Diego County officials are urging residents to stay cool as a Heat Advisory and Extreme Heat Warning impact parts of the region.

Desert areas are expecting a heat wave to hit its peak in the region on Wednesday and Thursday.

The National Weather Service has issued heat advisories for large parts of Southern California amid a heat wave expected to ...

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

A heat advisory was released by the NWS San Diego CA on Monday at 12:16 p.m. valid from Wednesday 10 a.m. until Thursday 8 ...