* WHAT...South winds 20 to 40 mph with gusts up to 60 mph possible.
* WHERE...In Oregon, Clatsop County Coast, Tillamook County Coast, and Central Coast of Oregon. In Washington, South Washington Coast.
* WHEN...From Saturday afternoon through late Saturday night.
* IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.