* WHAT. Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE. Chelan, Coulee City, Hayden, Waterville, Fourth Of July Pass, Creston, Harrington, Downtown Spokane, Mansfield, Badger Mountain Road, Wallace, Kellogg, Kamiah, Fairfield, Nezperce, Mullan, Moses Lake, St. Maries, Craigmont, Ephrata, Number 2 Canyon, Quincy, Odessa, Wilbur, Number 1 Canyon, Worley, Winchester, Spokane Valley, Pangborn Airport, Lookout Pass, Osburn, Entiat, Grand Coulee, Cashmere, Othello, Rockford, Coeur d'Alene, Ritzville, Airway Heights, Fernwood, Davenport, Post Falls, Pinehurst, Dobson Pass, Cheney, Soldiers Meadow Road, and Wenatchee. * WHEN. From 8 AM to 11 PM PDT Monday. * IMPACTS. Gusty winds will blow around unsecured objects. Trees or tree limbs could be blown down and scattered power outages may result. * ADDITIONAL DETAILS. Peak wind gusts will occur in the afternoon with cold front passage. Showers and thunderstorms may mix down stronger winds with isolated wind gusts up to 55 mph.

* WHAT. West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE. Foothills of the Blue Mountains of Oregon and Washington, Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, Kittitas Valley, Yakima Valley, Simcoe Highlands, and North Central Oregon. * WHEN. From 8 AM to 11 PM PDT Monday. * IMPACTS. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.