Heat Advisory
Status
New Event Active alertStart Time
Mon 06/22/2026 02:00 PM EDTEnd Time
Wed 06/24/2026 02:00 AM EDTSignificance
AdvisoryImpacts
Low impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service Portland OR 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.
Technical Header
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
