941 WWUS76 KPQR 201825 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1125 AM PDT Sat Jun 20 2026 ORZ109-111-112-120-122-WAZ206-207-209-210-210630- /O.UPG.KPQR.XH.A.0002.260622T1800Z-260624T0600Z/ /O.NEW.KPQR.HT.Y.0003.260622T1800Z-260624T0600Z/ Tualatin Valley-Inner Portland Metro-East Portland Metro-West Columbia River Gorge I-84 Corridor-Central Columbia River Gorge I- 84 Corridor-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 Forest Grove, Lake Oswego, Bonneville, Washougal, Multnomah Falls, Sherwood, Wyeth, Evergreen, Stevenson, Troutdale, Carson, Vancouver, Tigard, Cascade Locks, North Bonneville, Camas, Salmon Creek, Rooster Rock, Happy Valley, Fairview, Sellwood, Rockcreek, Hillsboro, Hood River, Underwood, Oregon City, Eagle Creek, Beacon Rock SP, Gresham, Cape Horn, and Portland 1125 AM PDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT TUESDAY... * WHAT...Temperatures up to 94 to 100 expected. * WHERE...Western and Central Columbia River Gorge, Portland Metro Lowlands, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. && $$ ORZ108-110-WAZ204-205-208-210630- /O.NEW.KPQR.HT.Y.0003.260622T1800Z-260624T0600Z/ Lower Columbia River-Portland West Hills and Chehalem Mountain- Cowlitz County Lowlands-North Clark County Lowlands-South Washington Cascade Foothills- Including the cities of Scappoose, Hockinson, Kalama, Chehalem Mountain, St. Helens, Castle Rock, Clatskanie, Rainier, Ridgefield, Battle Ground, Amboy, Woodland, Skyline Drive, Kelso, Yacolt, Longview, Brush Prairie, Sylvan Hill, Toutle, La Center, and Lake Merwin 1125 AM PDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT TUESDAY... * WHAT...Temperatures up to 93 to 98 expected. * WHERE...Lower Columbia River and Cowlitz River Valleys, Portland West Hills and Chehalem Mountain, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. && $$ ORZ113>119-121-123-210630- /O.NEW.KPQR.HT.Y.0003.260622T1800Z-260624T0600Z/ Outer Southeast Portland Metro-West Central Willamette Valley- East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-West Columbia River Gorge of Oregon above 500 ft-Upper Hood River Valley-Clackamas County Cascade Foothills- Including the cities of Rhododendron, Brightwood, Eugene, Springfield, Silverton, Sheridan, Sandy, Corbett, Newberg, Philomath, Dallas, Woodburn, Creswell, Lebanon, Albany, Cottage Grove, McMinnville, Monmouth, Parkdale, Corvallis, Welches, Estacada, Stayton, Cherryville, Junction City, Keizer, Brownsville, Harrisburg, Salem, Boring, Monroe, Odell, Molalla, and Wilsonville 1125 AM PDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT TUESDAY... * WHAT...Temperatures up to 94 to 99 expected. * WHERE...Central and Southern Willamette Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Upper Hood River Valley, and Clackamas County Cascade Foothills. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. && $$ For more information from the National Weather Service visit www.weather.gov/portland ts