With Santa Ana winds set to again hit the Los Angeles area, 21 Oregon strike teams made up of nearly 400 Oregon firefighters are putting out spot fires and embers, as winds could soon reach nearly 85 miles per hour and cause more blazes to break out.

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.

Santa Ana winds in Southern California are often-fierce winds that topple power lines and trees and can turn a spark into a raging wildfire.