107
WHUS46 KSEW 121038
CFWSEW
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
338 AM PDT TUE MAR 12 2024
WAZ516-517-121300-
/O.CON.KSEW.CF.Y.0006.000000T0000Z-240312T1300Z/
NORTH COAST-CENTRAL COAST-
338 AM PDT TUE MAR 12 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT EARLY
THIS MORNING...
* WHAT...MINOR COASTAL FLOODING. INUNDATION OF 1.5 TO 2.5 FEET
ABOVE GROUND LEVEL IS POSSIBLE ALONG SHORELINES AND LOW- LYING
COASTAL AREAS.
* WHERE...NORTH COAST AND CENTRAL COAST ZONES.
* WHEN...UNTIL 6 AM PDT EARLY THIS MORNING.
* 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...BREEZY ONSHORE FLOW AND WAVE RUN-UP ARE
ENHANCING THE COASTAL FLOOD THREAT.
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.
WAZ509-558-121700-
/O.CON.KSEW.CF.Y.0006.240312T1100Z-240312T1700Z/
TACOMA AREA-SEATTLE AND VICINITY-
338 AM PDT TUE MAR 12 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THIS
MORNING...
* WHAT...MINOR COASTAL FLOODING EXPECTED. INUNDATION OF 1.5 TO 2.5
FEET ABOVE GROUND LEVEL IS POSSIBLE ALONG SHORELINES AND LOW-
LYING COASTAL AREAS.
* WHERE...TACOMA AREA AND SEATTLE AND VICINITY ZONES.
* WHEN...UNTIL 10 AM PDT THIS MORNING.
* 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.
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.
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