Southern California is facing fierce fires fueled by the Santa Ana winds, which threaten homes and put firefighters to the test.

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.

A "particularly dangerous situation warning'' has been issued for L.A. and Ventura counties due to dangerous winds and very low humidity.

The Santa Ana winds are dry, powerful winds that blow down the mountains toward the Southern California coast. The region sees about 10 Santa Ana wind events a year on average, typically occurring from fall into January. When conditions are dry, as they are right now, these winds can become a severe fire hazard.

An arson suspect was arrested in connection to a brush fire in Griffith Park after firefighters quickly put out the small blaze.

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

With the Palisades and Eaton Fires still not fully contained, another dangerous Santa Ana wind event is forecast in Los Angeles for Monday-Thursday.

water tenders and aircraft to Southern California, in anticipation of the fire weather. Newsom's action comes two weeks after wildfires fueled by strong Santa Ana winds ripped through the region.

Gusts of up to 70 mph are possible along the coast and valleys, and in the mountains, up to 100 mph, the National Weather Service said. Parts of L.A. County, and most of Ventura County, are at highest risk.

Santa Ana winds continued to buffet Southern California Tuesday, again raising wildfire danger as crews continued their efforts Tuesday to fully contain a pair of massive blazes that erupted amid erratic winds earlier this month,

Forecasters in Southern California expect to issue a 'particularly dangerous situation' red flag warning for the coming week as the Santa Ana wind forecast worsens.

Residents and firefighters across Southern California braced for another round of fierce Santa Ana winds on Tuesday.