Coastal Flood Warnings/Watches/Statements
Issued by NWS Portland, OR

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000
WHUS46 KPQR 210458 CCA
CFWPQR

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE PORTLAND OR
858 PM PST SAT DEC 20 2014

CORRECTED HEADLINE.

ORZ001-002-WAZ021-212300-
/O.COR.KPQR.CF.Y.0003.141221T1700Z-141221T2300Z/
NORTH OREGON COAST-CENTRAL OREGON COAST-SOUTH WASHINGTON COAST-
858 PM PST SAT DEC 20 2014

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 9 AM TO 3 PM PST
SUNDAY FOR NORTH AND CENTRAL OREGON COAST AND THE SOUTH
WASHINGTON COAST...

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

THE NATIONAL WEATHER SERVICE IN PORTLAND HAS CANCELLED THE HIGH
SURF ADVISORY. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM
9 AM TO 3 PM PST SUNDAY.

* TIDES: THE OBSERVED HIGH TIDE DURING THE LATE MORNING ON SUNDAY
  IS EXPECTED TO REACH AROUND 11 FT AT TOKE POINT WASHINGTON...AND
  BETWEEN 10 FT AND 11 FT FOR ASTORIA AND SOUTH BEACH OREGON...
  WITH TIDAL ANOMALIES OF AROUND 1.5 FT. THIS HIGH TIDE WILL OCCUR
  AROUND 11 AM AND THESE VALUES ARE SIMILAR TO THE TIDES OBSERVED
  TODAY.

* RIVER FLOWS: COASTAL RIVERS FLOW ARE INCREASING DUE RECENT
  ABUNDANT RAINFALL. WITH EXPECTED ADDITIONAL RAINFALL TONIGHT...
   THE WILLAPA...NEHALEM...WILSON...SILETZ...ALSEA...AND SIUSLAW
  RIVERS ARE ALL EXPECTED TO BE AT OR NEAR BANKFULL. RIVERS MAY
  CONTINUE TO RUN NEAR FLOOD FLOWS DURING THE MIDDAY MONDAY HIGH
  TIDE AS WELL.

* IMPACTS: AFFECTED LOCATIONS WILL INCLUDE LOW LYING AREAS NEAR
  BAYS AND SLOUGHS...HIGHWAY 101...HIGHWAY 126 EAST OF
  FLORENCE... AND THE LOWER REACHES OF COASTAL RIVERS.
  HISTORICALLY...TIDES AROUND 11 FT PAIRED WITH NEAR FLOOD FLOWS
  ON LOCAL RIVERS HAVE RESULTED IN MINOR TIDAL OVERFLOW NEAR
  RAYMOND...TILLAMOOK... NEHALEM...WALDPORT...AND DEPOE BAY. THE
  GREATEST IMPACTS ARE LIKELY BETWEEN 9 AM AND 2 PM ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$


HTTP://WWW.WEATHER.GOV/PORTLAND



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