Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
733 AM PST Sun Nov 16 2025
ORZ041-WAZ024-161800-
/O.NEW.KPDT.FG.Y.0010.251116T1533Z-251116T1800Z/
Eastern Columbia River Gorge of Oregon-Eastern Columbia River
Gorge of Washington-
Including the cities of The Dalles, White Salmon, and Arlington
733 AM PST Sun Nov 16 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...
* WHAT...Visibility <=1/2SM in dense fog.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Dense fog observed on cams along I-84 through
The Dalles and parts of US-97 near Wasco.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
733 AM PST Sun Nov 16 2025
WAZ029-161800-
/O.NEW.KPDT.FG.Y.0010.251116T1533Z-251116T1800Z/
Foothills of the Blue Mountains of Washington-
Including the cities of Waitsburg, Dayton, and Walla Walla
733 AM PST Sun Nov 16 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...
* WHAT...Visibility <=1/2SM in dense fog.
* WHERE...Foothills of the Blue Mountains of Washington.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Cams observed dense fog near Walla Walla
airport and other near spots on US12.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
MD
URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
537 AM PST Sun Nov 16 2025
WAZ313>317-161800-
/O.NEW.KSEW.FG.Y.0005.251116T1337Z-251116T1800Z/
Shoreline / Lynnwood / South Everett Area-Eastside-City of
Seattle-Lowlands of Pierce and Southern King Counties-Olympia and
Southern Puget Sound-
Including Tacoma, Kingsgate, Federal Way, Renton, Kenmore,
Newport Hills, Bothell, Edmonds, Kent, Kirkland, Lacey, Olympia,
Mercer Island, Richmond Highlands, Seattle, Redmond, Tumwater,
Everett, and Lynnwood
537 AM PST Sun Nov 16 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...City of Seattle, Eastside, Lowlands of Pierce and Southern
King Counties, Olympia and Southern Puget Sound, and Shoreline /
Lynnwood / South Everett Area.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Localized areas of dense fog have developed
this morning around central Puget Sound. Visibilities will improve
mid to late morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
JD
