* WHAT...Wind gusts as high as 40 to 45 mph expected. * WHERE...In Oregon, Lower Columbia, Greater Portland Metro Area, Central Willamette Valley and South Willamette Valley. In Washington, I-5 Corridor in Cowlitz County and Greater Vancouver Area. * WHEN...From 8 PM this evening to 5 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. For more information from the National Weather Service visit https://weather.gov/portland