Expires:202404171700;Remove:202404171700;652648 WWUS76 KPQR 171554 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 854 AM PDT Wed Apr 17 2024 ORZ101>105-108>115-119-120-122-WAZ201-202-204>207-209-210-171700- /O.EXP.KPQR.FR.Y.0004.000000T0000Z-240417T1600Z/ Clatsop County Coast-Tillamook County Coast-Central Coast of Oregon-North Oregon Coast Range Lowlands-Central Oregon Coast Range Lowlands-Lower Columbia River-Tualatin Valley-Portland West Hills and Chehalem Mountain-Inner Portland Metro-East Portland Metro-Outer Southeast Portland Metro-West Central Willamette Valley-East Central Willamette Valley-West Columbia River Gorge of Oregon above 500 ft-West Columbia River Gorge I-84 Corridor- Central Columbia River Gorge I-84 Corridor-South Washington Coast- Willapa and Wahkiakum Lowlands-Cowlitz County Lowlands-North Clark County Lowlands-Inner Vancouver Metro-East Clark County Lowlands-West Columbia River Gorge SR 14 Corridor-Central Columbia River Gorge SR 14 Corridor- Including the cities of St. Helens, Sheridan, Molalla, Warrenton, Stevenson, Rosburg, Salem, Forest Grove, Boring, Newberg, Happy Valley, Monmouth, Salmon Creek, Newport, Washougal, Eagle Creek, Neskowin, Chehalem Mountain, Rooster Rock, Stayton, Kalama, Ocean Park, Gresham, Woodland, Cape Horn, Florence, Scappoose, Sherwood, Waldport, Cascade Locks, Cannon Beach, Silverton, Underwood, Lake Oswego, Astoria, Sylvan Hill, Castle Rock, Kelso, Hockinson, Ridgefield, Willapa, Rainier, Fairview, Vancouver, Hillsboro, Carson, Portland, Raymond, Alsea, Corbett, Battle Ground, Wyeth, Wilsonville, Hoskins, Troutdale, Seaside, Grand Ronde, Clatskanie, Vernonia, Camas, Cathlamet, Glenwood, Necanicum, Rockcreek, Tillamook, Beacon Rock SP, Longview, Knappa, Brush Prairie, Jewell, Evergreen, Manzanita, Hood River, Woodburn, North Bonneville, Bonneville, Lebam, Lincoln City, Naselle, Keizer, Oregon City, Alma, Tigard, Rockaway Beach, Tokeland, Multnomah Falls, Long Beach, Sandy, Pacific City, Dallas, McMinnville, Grand Ronde Indian Reservation, La Center, Skyline Drive, Estacada, Sellwood, and Mapleton 854 AM PDT Wed Apr 17 2024 ...FROST ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... Daytime heating has raised temperatures well above freezing, and threat of frost has ended. Temperatures in sheltered valleys and cold pools may allow isolated pockets of frost for another hour or two. $$ For more information from the National Weather Service visit www.weather.gov/portland JLiu