Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.

* WHAT...For the Wind Advisory, west winds 25 to 30 mph with gusts up to 50 mph. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Antelope Valley. * WHEN...For the Wind Advisory, until noon PDT today. For the High Wind Warning, from noon today to 3 AM PDT Saturday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. Visibilities may be reduced to less than a mile in blowing sand and dust at times.