A period of moderate Sundowner winds will rattle coastal areas of Southern California into early Friday. Gusts to 45 mph are likely with the potential for a few locally higher gusts from parts of Santa Barbara County to just north and west of Los Angeles. Gusts will be strong enough to make for difficult travel with lightweight and high-profile vehicles. The combination of dry air and gusty winds will raise the risk of wildfire ignition and quick spread of any existing fires.