WWUS86 KPQR 031425 SPSPQR Special Weather Statement National Weather Service Portland OR 625 AM PST Tue Feb 3 2026 ORZ109-111-WAZ204>206-031630- Tualatin Valley-Inner Portland Metro-Cowlitz County Lowlands- North Clark County Lowlands-Inner Vancouver Metro- Including the cities of Sherwood, Hillsboro, Forest Grove, Rockcreek, Tigard, Portland, Sellwood, Happy Valley, Lake Oswego, Oregon City, Eagle Creek, Kelso, Longview, Castle Rock, Kalama, Woodland, Ridgefield, Battle Ground, Hockinson, Brush Prairie, La Center, Vancouver, Salmon Creek, and Evergreen 625 AM PST Tue Feb 3 2026 ...DENSE FOG WITHIN THE GREATER PORTLAND-VANCOUVER METRO, AND THE LOWER I-5 CORRIDOR... Dense fog has formed within the Greater Portland-Vancouver Metro area including Portland, Hillsboro, Vancouver, and outlying rural areas. The Lower I-5 Corridor is also experiencing dense fog. Expect visibility of one half mile or less and note that it may become patchy at times thus catching people off guard. Dissipation will begin as the sun rises, but some areas may experience fog lingering longer. If commuting through any fog this morning, make sure to slow down, use low beam headlights, and leave plenty of distance between you and other vehicles. Wear bright and reflective clothing if walking outside this morning. -27/12 $$