The National Weather Service has issued an updated dense fog advisory affecting the Foothills of the Northern Blue Mountains in Oregon. The advisory remains in effect until 10 a.m. on Wednesday.
Expect visibility to drop as low as a quarter-mile due to dense fog. Such low visibility creates hazardous driving conditions.
"Visibility as low as 1/4 mile in dense fog."
"Low visibility could make driving conditions hazardous."
When a dense fog advisory is in place, widespread dense fog is expected, reducing visibility to a quarter-mile or less. Drivers should exercise extra caution and consider postponing their trip if possible.
"If driving, slow down, use your headlights, and leave plenty of distance ahead of you."
Author’s summary: Dense fog significantly reduces visibility in the Northern Blue Mountains foothills, making driving dangerous; following proper safety measures is crucial to avoid accidents.