The Hughes Fire near Castaic, California, has burned over 5,000 acres, prompting evacuations and school closures.

Southern California will continue to face "dangerous fire weather conditions" including strong Santa Ana winds and extremely low humidity through later this week, forecasters said Tuesday.

Just a few years after the ozone hole was detected via satellite, the industrialized nations of the world, meeting in Montreal in 1987, adopted what is known as the Montreal Protocol.

"A strong Santa Ana Wind event is expected to develop Monday and last through at least Tuesday," the National Weather Service said.

The Santa Anas are expected to be most powerful Monday night into Tuesday. Fire services across the region say they are ready.

The National Weather Service has issued another rare Particularly Dangerous Situation warning in anticipation of Monday's Santa Ana wind event.

The Santa Ana winds fanning wildfires that have killed at least 25 people in Southern California and destroyed more than 10,000 houses, businesses and other structures in Greater Los Angeles are flaring up again.

A wind-driven wildfire charred dozens of acres in the sparsely developed northeastern reaches of San Diego County, damaging structures and forcing pre-dawn evacuations before crews could gain the upper hand on the flames Wednesday.

Extreme fire growth’ warnings in place as firefighters battle newest blazes - Hughes and Laguna fires continue to rage across southern California as residents ready for big weather changes

The fire was reported around 2:20 p.m. Thursday in the Otay Mountains of San Diego's South Bay near the border.

The Palisades and Eaton wildfires also continue burning in the Los Angeles area, leaving parts of Southern California with devastating fire damage.