Weather Alerts For Springfield, OR

# HEADLINE -------------------- FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY # DETAILS -------------------- WHAT Temperatures as low as 33 to 36 will result in frost formation. WHERE Portions of northwest and west central Oregon and southwest Washington. WHEN Until 8 AM PDT Tuesday. IMPACTS Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. ISSUED AT Monday, October 12, 2026 at 10:58 PM PDT ISSUED BY National Weather Service Portland OR HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender outdoor plants from the cold. Consider temporarily moving outdoor potted plants indoors if they are sensitive to cold temperatures. Consider temporarily covering sensitive plants with a lightweight cotton fabric (i.e., bedsheets, thin blankets), as this will help retain heat and provide frost protection for your plants. # AREAS AFFECTED -------------------- Clackamas County Cascade Foothills, Tualatin Valley, Benton County Lowlands, Cascade Foothills of Marion and Linn Counties, Central Coast of Oregon, Central Oregon Coast Range, Central Oregon Coast Range Lowlands, Cowlitz County Lowlands, East Central Willamette Valley, East Clark County Lowlands, East Portland Metro, Inner Vancouver Metro, Lane County Cascade Foothills, Lane County Lowlands, Linn County Lowlands, Lower Columbia River, North Clark County Lowlands, North Oregon Coast Range, North Oregon Coast Range Lowlands, Outer Southeast Portland Metro, South Washington Cascade Foothills, Tillamook County Coast, West Central Willamette Valley, West Columbia River Gorge of Oregon above 500 ft, Willapa and Wahkiakum Lowlands Including the cities of Evergreen, Troutdale, Lake Merwin, Monmouth, Welches, Castle Rock, Sherwood, Washougal, Monroe, Stayton, Silver Falls, Knappa, Gresham, Rhododendron, Estacada, Valsetz, Battle Ground, McMinnville, Scappoose, Wilsonville, Sheridan, Manzanita, Camas, Mill City, Horton, Vernonia, Newberg, Rockcreek, Newport, Silverton, McKenzie Bridge, Springfield, Sunset Summit, Fairview, Detroit, Forest Grove, Rosburg, Woodburn, Clatskanie, Mapleton, Grand Ronde, Kalama, Corbett, Hockinson, Jewell, Vida, Longview, Woodland, Glenwood, Cherryville, Lebanon, Salmon Creek, Grand Ronde Indian Reservation, Brownsville, Harrisburg, Amboy, Kelso, Vancouver, Rockaway Beach, Junction City, Tillamook, Creswell, Wilson River Summit, Boring, Florence, Corvallis, Lebam, Albany, Lincoln City, Neskowin, Mary's Peak, Willapa, Yacolt, Brightwood, Oakridge, Brush Prairie, Hoskins, Keizer, La Center, Necanicum, Salem, Ridgefield, Molalla, Sandy, Tigard, Dallas, Alsea, Alma, Cottage Grove, Hillsboro, Philomath, Eugene, Waldport, Toutle, Pacific City, St. Helens, Rainier, and Cathlamet