771 WWUS76 KPQR 161709 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 909 AM PST Sat Nov 16 2019 ORZ005-007-WAZ022-161815- /O.CAN.KPQR.FG.Y.0012.000000T0000Z-191116T1800Z/ Lower Columbia-Central Willamette Valley-I- 5 Corridor in Cowlitz County- 909 AM PST Sat Nov 16 2019 ...DENSE FOG ADVISORY IS CANCELLED... Visibility has improved across much of the area. However, local fog will persist into the early afternoon, especially across hilly terrain as the low cloud layer lifts today. $$ ORZ006-WAZ039-161815- /O.CON.KPQR.FG.Y.0012.000000T0000Z-191116T1800Z/ Greater Portland Metro Area-Greater Vancouver Area- Including the cities of Hillsboro, Portland, Wilsonville, Oregon City, Gresham, Troutdale, Vancouver, Battle Ground, Ridgefield, Washougal, Yacolt, and Amboy 909 AM PST Sat Nov 16 2019 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Washington, Greater Vancouver Area. In Oregon, Greater Portland Metro Area. * WHEN...Until 10 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...Areas particularly impacted by dense fog are portions of Vancouver and Portland near the Columbia and Willamette Rivers. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ For more information from the National Weather Service visit http://weather.gov/pqr