Heat Advisory Issued Across Southern California as Temperatures Soar

Dubai: A heat advisory has been issued for several parts of Southern California, effective through Wednesday, as the region experiences soaring temperatures and heightened fire risk.

According to the Los Angeles Times, the advisory covers inland areas of Orange County — including Anaheim, Santa Ana, Irvine, Garden Grove, Orange, Fullerton, and Mission Viejo. The alert also extends to the Inland Empire and the valleys and mountains of San Diego County.

Increased Fire Risk Across the Region

Forecasters have warned of an increased risk of wildfires due to a combination of gusty winds, extremely high temperatures, and very low humidity. There is a heightened concern for grass fires with the potential for rapid spread in vulnerable areas.

Additionally, the National Weather Service in Reno has issued a fire weather warning for parts of California and western Nevada — specifically Alpine and Mono counties, eastern Lassen County, and western Nevada — from Thursday through Friday (June 19–20).

Extreme Temperatures Expected

Palm Springs is forecast to hit a scorching 47°C, while temperatures around 39.4°C are expected in areas such as Palmdale, San Bernardino, Santa Clarita, Woodland Hills, Ontario, Lake Elsinore, and Paso Robles.

Other parts of Southern California are likely to see daytime highs ranging from 25.5°C to 36.6°C.

Cool-Down on the Horizon

Relief may be in sight, as most of Southern California is expected to begin experiencing a gradual cool-down starting Thursday, according to the LA Times. However, residents are urged to remain cautious, stay hydrated, and limit outdoor activities during peak heat hours.