261  
WHUS46 KPQR 190228 AAA  
CFWPQR  
 
COASTAL HAZARD MESSAGE...UPDATED  
NATIONAL WEATHER SERVICE PORTLAND OR  
628 PM PST THU DEC 18 2025  
 
ORZ101>103-200000-  
/O.CON.KPQR.CF.Y.0013.251219T1800Z-251220T0000Z/  
CLATSOP COUNTY COAST-TILLAMOOK COUNTY COAST-  
CENTRAL COAST OF OREGON-  
628 PM PST THU DEC 18 2025  
 
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM TO 4 PM  
PST FRIDAY...  
 
* WHAT...TIDAL OVERFLOW FLOODING EXPECTED.  
 
* WHERE...NORTH AND CENTRAL COAST OF OREGON.  
 
* WHEN...FROM 10 AM TO 4 PM PST FRIDAY. THE HIGHEST THREAT FOR  
MINOR FLOODING IS DURING THE HIGH TIDES FROM 11 AM TO 1 PM PST.  
 
* IMPACTS...MINOR FLOODING AND EROSION, UP TO ONE FOOT ABOVE  
GROUND LEVEL, DURING HIGH TIDES IS EXPECTED IN THE LOW LYING  
AREAS NEAR BAYS, SLOUGHS, AND THE LOWER REACHES OF THE COASTAL  
RIVERS.  
 
* ADDITIONAL DETAILS...THE TIDAL OVERFLOW CONCERNS ARE DUE TO THE  
COMBINATION OF HIGH RIVER LEVELS AND HIGH TIDES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A COASTAL FLOOD ADVISORY MEANS THAT TIDAL OVERFLOW FLOODING IS  
EXPECTED. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT  
FOR RISING WATER, AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND  
PROPERTY.  
 
 
 
 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
HTTPS://WWW.WEATHER.GOV/PORTLAND  
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