3.2K views · 84 reactions | A Santa Ana wind event is expected to impact southern California into the weekend. These winds are strong downslope winds that blow through the mountain passes. The winds can easily exceed 40 MPH, are warm and dry and can severely exacerbate brush or forest fires. For more: https://go.nasa.gov/2YH7Dlt | U.S. National Weather Service (NWS) | Facebook