De: 11/11/2026, 00:44
Para: 11/11/2026, 09:00

Patchy dense fog has been observed through the lower Columbia Basin of Oregon along Interstate 84. Within fog, visibilities as low as one-half mile has been observed and is expected to come and go through the overnight hours. Use extra caution while traveling as visibility can change quickly. If fog is encountered, use low- beam headlights and keep plenty of space between you and other vehicles.