Coastal Flood Advisory issued December 24 at 2:37AM PST until December 24 at 12:00PM PST by NWS Seattle WA
WHAT: Minor coastal flooding expected. Inundation of 1.75 to
2.25 feet above ground level is possible along shorelines and
low-lying coastal areas.
WHERE: San Juan County, 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 and Island County zones.
WHEN: From 6 AM this morning to noon PST today.
IMPACTS: Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of
parking lots, parks, and roads, with only isolated road
closures expected.
ADDITIONAL DETAILS: Coastal flooding will occur in the hours
around the morning high tide.
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If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.