A dense fog advisory was issued by the National Weather Service on Sunday at 11:12 p.m. in effect until Monday at 10 a.m. for Inner Portland Metro and East Portland Metro.
The weather service states, “Visibility one quarter mile or less in dense fog.”
“Low visibility could make driving conditions hazardous,” comments the weather service. “If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions.”
Fog safety: Tips from the weather service for safe travels
When a dense fog advisory is issued for your area, it means that widespread dense fog has developed and visibility can plummet to a quarter-mile or less. These conditions pose challenges for travel, so exercise extra caution on the road or consider postponing your trip if possible…