WA WFO SEATTLE Warnings, Watches, and Advisories

WFO SEATTLE Warnings, Watches and Advisories for Saturday, January 21, 2023

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COASTAL FLOOD ADVISORY

Coastal Hazard Message

National Weather Service Seattle WA

158 PM PST Fri Jan 20 2023

...COASTAL FLOOD ADVISORY IN EFFECT FROM 9 AM TO 3 PM PST

SATURDAY...

* WHAT...Minor coastal flooding expected.

* WHERE...North Coast and Central Coast zones.

* WHEN...From 9 AM to 3 PM PST Saturday.

* 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...Inundation of up to 0.5 feet above ground

level is possible along shorelines and low-lying coastal areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

* WHERE...Eastern Strait of Juan de Fuca zone.

* ADDITIONAL DETAILS...Inundation just above ground level is

possible along shorelines and low-lying coastal areas.

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 4 AM

PST SUNDAY ABOVE 2500 FEET...

* WHAT...Snow expected above 2500 feet. Total snow accumulations

of 5 to 15 inches.

* WHERE...Cascade mountains of Snohomish and King Counties,

including Stevens Pass and Snoqualmie Pass, and Cascade

mountains of Pierce and Lewis Counties, including the Crystal

Mountain Ski Area, Paradise on...