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3 products issued by NWS for:

Flood Warning

FLOOD STATEMENT
NATIONAL WEATHER SERVICE PORTLAND OR
1000 PM PST SAT DEC 20 2014

NW Oregon/SW Washington Coastal Rivers Bulletin


...The Flood Warning is cancelled for the following rivers in
Oregon...

  Trask River near Tillamook affecting Tillamook County

...The Flood Warning continues for the following rivers in Oregon...

  Nehalem River near Foss affecting Clatsop and Tillamook Counties
  Wilson River near Tillamook affecting Tillamook County
  Siletz River at Siletz affecting Lincoln County
  Alsea River Near Tidewater affecting Benton and Lincoln Counties
  Siuslaw River near Mapleton affecting Lane County

...The Flood Warning continues for the following rivers in
Washington...
  Grays River near Rosburg affecting Wahkiakum County

River forecasts are based on observed and forecast rainfall and
temperatures, and they include current and planned reservoir
releases.

For the latest river stages and forecasts, visit
weather.gov/portland.

The next update for these locations will be issued by 8:00 am Sunday.

ORC007-057-211600-
/O.EXT.KPQR.FL.W.0017.141221T1156Z-141222T0818Z/
/FSSO3.1.ER.141221T1156Z.141221T1800Z.141222T0218Z.NO/
1000 PM PST SAT DEC 20 2014

The Flood Warning continues for
  The Nehalem River near Foss.
* from late tonight to late Sunday night or until the warning is
  cancelled.
* At 9 PM Saturday the stage was...12.7 feet / 19000 cfs.
* Flood stage is 15.0 feet and flood flow is 25900 cfs.
* Minor flooding is forecast.
* Forecast...This river will rise above flood stage around 4 AM
  Sunday and is expected to crest near 15.9 ft around 10 AM Sunday.
* Impact...Above 15 ft, expect minor flooding of low lying farm land
  and structures.

&&

LAT...LON 4568 12389 4573 12391 4574 12387 4573 12376 4570 12375

$$



Flood Watch

FLOOD WATCH
NATIONAL WEATHER SERVICE PORTLAND OR
939 PM PST SAT DEC 20 2014

ORZ001>008-010>016-WAZ019>022-039-040-045-046-220200-
/O.CON.KPQR.FA.A.0003.000000T0000Z-141223T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NORTH OREGON COAST-CENTRAL OREGON COAST-
COAST RANGE OF NORTHWEST OREGON-
CENTRAL COAST RANGE OF WESTERN OREGON-LOWER COLUMBIA-
GREATER PORTLAND METRO AREA-CENTRAL WILLAMETTE VALLEY-
SOUTH WILLAMETTE VALLEY-NORTHERN OREGON CASCADE FOOTHILLS-
NORTHERN OREGON CASCADES-CASCADE FOOTHILLS IN LANE COUNTY-
CASCADES IN LANE COUNTY-UPPER HOOD RIVER VALLEY-
WESTERN COLUMBIA RIVER GORGE-CENTRAL COLUMBIA RIVER GORGE-
SOUTH WASHINGTON CASCADES-WILLAPA HILLS-SOUTH WASHINGTON COAST-I-
5 CORRIDOR IN COWLITZ COUNTY-GREATER VANCOUVER AREA-
SOUTH WASHINGTON CASCADE FOOTHILLS-
INCLUDING THE CITIES OF...ASTORIA...CANNON BEACH...TILLAMOOK...
NETARTS...PACIFIC CITY...LINCOLN CITY...NEWPORT...
CAPE FOULWEATHER...YACHATS...FLORENCE...VERNONIA...JEWELL...
SUNSET SUMMIT...LEES CAMP...TRASK...GRANDE RONDE...BURNT WOODS...
TIDEWATER...SWISSHOME...VENETA...ST. HELENS...CLATSKANIE...
HILLSBORO...PORTLAND...WILSONVILLE...OREGON CITY...GRESHAM...
TROUTDALE...SALEM...MCMINNVILLE...WOODBURN...STAYTON...DALLAS...
EUGENE...SPRINGFIELD...CORVALLIS...ALBANY...SANDY...ESTACADA...
SILVER FALLS STATE PARK...SWEET HOME...GOVERNMENT CAMP...
DETROIT...SANTIAM PASS...VIDA...JASPER...LOWELL...COTTAGE GROVE...
MCKENZIE PASS...MCKENZIE BRIDGE...OAKRIDGE...WILLAMETTE PASS...
PARKDALE...ODELL...CORBETT...ROOSTER ROCK...MULTNOMAH FALLS...
CASCADE LOCKS...HOOD RIVER...COLDWATER RIDGE VISITORS CENTER...
MOUNT ST. HELENS...WIND RIVER VALLEY...WILLAPA...FRANCES...
ELK MOUNTAIN...RYDERWOOD...RAYMOND...LONG BEACH...OCEAN PARK...
NASELLE...CATHLAMET...CAPE DISAPPOINTMENT...LONGVIEW...KELSO...
CASTLE ROCK...VANCOUVER...BATTLE GROUND...RIDGEFIELD...
WASHOUGAL...YACOLT...AMBOY...TOUTLE...ARIEL...LAKE MERWIN...
YALE LAKE...COUGAR...CARSON...STEVENSON...UNDERWOOD
939 PM PST SAT DEC 20 2014

...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY AFTERNOON FOR
SOUTHWEST WASHINGTON AND NORTHWEST OREGON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF NORTHWEST OREGON AND SOUTHWEST WASHINGTON...
  INCLUDING THE FOLLOWING AREAS...IN NORTHWEST OREGON...CASCADE
  FOOTHILLS IN LANE COUNTY...CASCADES IN LANE COUNTY...CENTRAL
  COAST RANGE OF WESTERN OREGON...CENTRAL COLUMBIA RIVER GORGE...
   CENTRAL OREGON COAST...CENTRAL WILLAMETTE VALLEY...COAST
  RANGE OF NORTHWEST OREGON...GREATER PORTLAND METRO AREA...
  LOWER COLUMBIA...NORTH OREGON COAST...NORTHERN OREGON CASCADE
  FOOTHILLS...NORTHERN OREGON CASCADES...SOUTH WILLAMETTE
  VALLEY...UPPER HOOD RIVER VALLEY AND WESTERN COLUMBIA RIVER
  GORGE. IN SOUTHWEST WASHINGTON...CENTRAL COLUMBIA RIVER
  GORGE...GREATER VANCOUVER AREA...I-5 CORRIDOR IN COWLITZ
  COUNTY...SOUTH WASHINGTON CASCADE FOOTHILLS...SOUTH WASHINGTON
  CASCADES...SOUTH WASHINGTON COAST...WESTERN COLUMBIA RIVER
  GORGE AND WILLAPA HILLS.

* THROUGH MONDAY AFTERNOON

* RAIN WILL CONTINUE TO FALL OVER NORTHWEST OREGON AND SOUTHWEST
  WASHINGTON THROUGH MONDAY. THE RAIN OVER SOUTHWEST WASHINGTON IS
  EXPECTED TO DECREASE IN INTENSITY LATE SATURDAY NIGHT AND EARLY
  SUNDAY. OVER NORTHWEST OREGON EXPECT RAINFALL TO DECREASE IN
  INTENSITY DURING THE DAY SUNDAY.

* FLOOD WARNINGS ARE IN EFFECT FOR SOME OF THE COASTAL RIVERS AND
  WILLAMETTE TRIBUTARIES. THERE IS A LESSER RISK FOR ANY FLOODING
  ON THE MAINSTEM OF THE WILLAMETTE. THERE ALSO REMAINS A THREAT
  FOR FLOODING ALONG THE HOOD RIVER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS.

LANDSLIDES AND DEBRIS FLOWS ARE POSSIBLE DURING THIS FLOOD EVENT.
PEOPLE...STRUCTURES AND ROADS LOCATED BELOW STEEP SLOPES...IN
CANYONS AND NEAR THE MOUTHS OF CANYONS MAY BE AT SERIOUS RISK
FROM RAPIDLY MOVING LANDSLIDES.

YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE
FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE
PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP.

THE NEXT UPDATE FOR THIS WATCH WILL BE ISSUED BY 6 PM SUNDAY.

&&

$$




Coastal Flood Advisory

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
858 PM PST SAT DEC 20 2014

ORZ001-002-WAZ021-212300-
/O.CON.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...

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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