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.

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.

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

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.

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

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

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.

As another round of wild Santa Ana winds threatens Southern California this week ... up in the hills, Calabasas and Topanga and Station 89, the largest one. In all, thousands of firefighters ...

Jon Keeley, University of California, Los Angeles (THE CONVERSATION) Powerful Santa Ana winds, with gusts reaching hurricane strength, swept down the mountains outside Los Angeles and spread ...

Meteorologists said there was a chance the winds would be as severe as those that fueled the Palisades and Eaton fires, but that different locations would likely be affected.