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Coastal Flood Advisory
ActiveLowlands of Western Whatcom County; Lowlands of Western Skagit and Northwestern Snohomish Counties; Downtown Everett / Marysville Area; Shoreline / Lynnwood / South Everett Area; City of Seattle
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...Minor coastal flooding expected. Inundation of 2 to 2.5 feet above ground level is possible along shorelines and low- lying coastal areas.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 6 AM to noon PST Friday.
* 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.
Instructions
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.
Data from the National Weather Service
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