This dense fog advisory is no longer in effect.
It expired
.
It is kept here for reference only — do not rely on it for current conditions.
See alerts in effect now
Dense Fog Advisory
Expired
Lowlands of Western Whatcom County; Lowlands of Western Skagit and Northwestern Snohomish Counties; Downtown Everett / Marysville Area; Shoreline / Lynnwood / South Everett Area; City of Seattle
Lowlands of Western Whatcom County; Lowlands of Western Skagit and Northwestern Snohomish Counties; Downtown Everett / Marysville Area; Shoreline / Lynnwood / South Everett Area; City of Seattle; Lowlands of Pierce and Southern King Counties; Olympia and Southern Puget Sound; Lowlands of Lewis and Southern Thurston Counties; Eastern Kitsap County
StatusEndedStarted 7 days ago
Endsexpired
Issued
SeverityModerate
UrgencyExpected
CertaintyLikely
Details
Area visibilities have begun to improve above a quarter of a mile and the advisory will be allowed to expire.