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Saturday, December 11, 2010

Flood Warning from NOAA/NWS

FLOOD WARNING
NATIONAL WEATHER SERVICE SEATTLE WA
1148 AM PST SAT DEC 11 2010

...THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A FLOOD WARNING
FOR THE FOLLOWING RIVERS IN WASHINGTON...

  SOUTH FORK NOOKSACK RIVER AT SAXON BRIDGE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT NORTH CEDARVILLE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT FERNDALE AFFECTING WHATCOM COUNTY.
  SKAGIT RIVER NEAR CONCRETE AFFECTING SKAGIT COUNTY.
  SKAGIT RIVER NEAR MT. VERNON AFFECTING SKAGIT COUNTY.
  NORTH FORK STILLAGUAMISH RIVER NEAR ARLINGTON AFFECTING SNOHOMISH
  COUNTY.
  SOUTH FORK STILLAGUAMISH RIVER NEAR GRANITE FALLS AFFECTING
  SNOHOMISH COUNTY.
  STILLAGUAMISH RIVER AT ARLINGTON AFFECTING SNOHOMISH COUNTY.
  SKYKOMISH RIVER NEAR GOLD BAR AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER NEAR MONROE AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER AT SNOHOMISH AFFECTING SNOHOMISH COUNTY.
  TOLT RIVER NEAR CARNATION AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR THE FALLS AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR CARNATION AFFECTING KING COUNTY.

.FLOOD BULLETIN NO. 2

HEAVY RAIN HAS BEGUN TO DEVELOP OVER FAR SOUTHERN WASHINGTON.
THE HEAVY RAIN IS FORECAST TO SPREAD NORTH AND CONTINUE TONIGHT
AND SUNDAY. HIGHER ELEVATION AREAS NORTH AND CENTRAL CASCADES ARE
LIKELY TO RECEIVE 4 TO 9 INCHES OF RAIN DURING THIS PERIOD. THIS
RAINFALL WILL DRIVE ALL MAIN STEM RIVERS...FROM THE NOOKSACK IN
WHATCOM COUNTY TO THE SNOQUALMIE IN KING COUNTY...ABOVE FLOOD STAGE.

MOST RIVERS WILL EXPERIENCE MODERATE FLOODING. SOME...INCLUDING THE
UPPER SKAGIT...THE LOWER SNOQUALMIE...AND THE SNOHOMISH...COULD
HAVE MAJOR FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE CARS...VANS...OR TRUCKS THROUGH FLOODED AREAS...THIS IS
THE CAUSE OF MOST FLOOD RELATED DEATHS IN WASHINGTON. BE ALERT FOR
RAPID CHANGES AND MONITOR DEVELOPMENTS BY LISTENING TO NOAA WEATHER
RADIO OR OTHER LOCAL MEDIA.

&&

WAC033-120447-
/O.NEW.KSEW.FL.W.0033.101212T1418Z-101213T1528Z/
/TOLW1.2.ER.101212T1418Z.101213T0000Z.101213T0628Z.NO/
1148 AM PST SAT DEC 11 2010

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A

* FLOOD WARNING FOR
  THE TOLT RIVER NEAR CARNATION
* FROM SUNDAY MORNING TO MONDAY MORNING.
* AT 11:15 AM SATURDAY THE FLOW WAS 907.0 CFS.
* FLOOD FLOW IS 4500 CFS.
* MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD FLOW AROUND 6 AM SUNDAY
  AND CREST NEAR 6200 CFS AROUND 4 PM SUNDAY. THE RIVER WILL FALL
  BELOW FLOOD FLOW SUNDAY NIGHT.
* IMPACT...AT 4500 CFS...THE TOLT RIVER WILL FLOOD TOLT RIVER RD AND
  MANY DRIVEWAYS. SOME HOMES IN THE SAN SOUCI AREA COULD BE
  INACCESSIBLE DUE TO DEEP AND QUICK FLOOD WATERS. THIS RIVER LEVEL
  ON THE TOLT CORRESPONDS TO A PHASE 3 FLOOD IN THE KING COUNTY FLOOD
  SYSTEM.

$$


Flood Warning

FLOOD WARNING
NATIONAL WEATHER SERVICE SEATTLE WA
1148 AM PST SAT DEC 11 2010

...THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A FLOOD WARNING
FOR THE FOLLOWING RIVERS IN WASHINGTON...

  SOUTH FORK NOOKSACK RIVER AT SAXON BRIDGE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT NORTH CEDARVILLE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT FERNDALE AFFECTING WHATCOM COUNTY.
  SKAGIT RIVER NEAR CONCRETE AFFECTING SKAGIT COUNTY.
  SKAGIT RIVER NEAR MT. VERNON AFFECTING SKAGIT COUNTY.
  NORTH FORK STILLAGUAMISH RIVER NEAR ARLINGTON AFFECTING SNOHOMISH
  COUNTY.
  SOUTH FORK STILLAGUAMISH RIVER NEAR GRANITE FALLS AFFECTING
  SNOHOMISH COUNTY.
  STILLAGUAMISH RIVER AT ARLINGTON AFFECTING SNOHOMISH COUNTY.
  SKYKOMISH RIVER NEAR GOLD BAR AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER NEAR MONROE AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER AT SNOHOMISH AFFECTING SNOHOMISH COUNTY.
  TOLT RIVER NEAR CARNATION AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR THE FALLS AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR CARNATION AFFECTING KING COUNTY.

.FLOOD BULLETIN NO. 2

HEAVY RAIN HAS BEGUN TO DEVELOP OVER FAR SOUTHERN WASHINGTON.
THE HEAVY RAIN IS FORECAST TO SPREAD NORTH AND CONTINUE TONIGHT
AND SUNDAY. HIGHER ELEVATION AREAS NORTH AND CENTRAL CASCADES ARE
LIKELY TO RECEIVE 4 TO 9 INCHES OF RAIN DURING THIS PERIOD. THIS
RAINFALL WILL DRIVE ALL MAIN STEM RIVERS...FROM THE NOOKSACK IN
WHATCOM COUNTY TO THE SNOQUALMIE IN KING COUNTY...ABOVE FLOOD STAGE.

MOST RIVERS WILL EXPERIENCE MODERATE FLOODING. SOME...INCLUDING THE
UPPER SKAGIT...THE LOWER SNOQUALMIE...AND THE SNOHOMISH...COULD
HAVE MAJOR FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE CARS...VANS...OR TRUCKS THROUGH FLOODED AREAS...THIS IS
THE CAUSE OF MOST FLOOD RELATED DEATHS IN WASHINGTON. BE ALERT FOR
RAPID CHANGES AND MONITOR DEVELOPMENTS BY LISTENING TO NOAA WEATHER
RADIO OR OTHER LOCAL MEDIA.

&&

WAC033-120447-
/O.NEW.KSEW.FL.W.0034.101212T1223Z-101213T2146Z/
/SQUW1.2.ER.101212T1223Z.101212T1800Z.101213T1246Z.NO/
1148 AM PST SAT DEC 11 2010

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A

* FLOOD WARNING FOR
  THE SNOQUALMIE RIVER NEAR THE FALLS
* FROM LATE TONIGHT TO MONDAY AFTERNOON.
* AT 10:30 AM SATURDAY THE FLOW WAS 3506 CFS.
* FLOOD FLOW IS 20000 CFS.
* MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD FLOW AROUND 4 AM SUNDAY
  AND CREST NEAR 35000 CFS AROUND 10 AM SUNDAY. THE RIVER WILL FALL
  BELOW FLOOD FLOW EARLY MONDAY MORNING.
* IMPACT...AT 30000 CFS...THE SNOQUALMIE RIVER WILL CAUSE WIDESPREAD
  FLOODING OF PASTURE LANDS AND ROADS ALONG THE RIVER FROM THE TOWN
  OF SNOQUALMIE DOWNSTREAM THROUGH FALL CITY. ROADS THAT MAY BECOME
  FLOODED INCLUDE FALL CITY-CARNATION...TOLT HILL...AND NOVELTY FLATS
  ROADS. THIS RIVER LEVEL ON THE SNOQUALMIE CORRESPONDS ROUGHLY TO A
  PHASE 3 FLOOD IN THE KING COUNTY FLOOD SYSTEM.

$$


Flood Warning

FLOOD WARNING
NATIONAL WEATHER SERVICE SEATTLE WA
1148 AM PST SAT DEC 11 2010

...THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A FLOOD WARNING
FOR THE FOLLOWING RIVERS IN WASHINGTON...

  SOUTH FORK NOOKSACK RIVER AT SAXON BRIDGE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT NORTH CEDARVILLE AFFECTING WHATCOM COUNTY.
  NOOKSACK RIVER AT FERNDALE AFFECTING WHATCOM COUNTY.
  SKAGIT RIVER NEAR CONCRETE AFFECTING SKAGIT COUNTY.
  SKAGIT RIVER NEAR MT. VERNON AFFECTING SKAGIT COUNTY.
  NORTH FORK STILLAGUAMISH RIVER NEAR ARLINGTON AFFECTING SNOHOMISH
  COUNTY.
  SOUTH FORK STILLAGUAMISH RIVER NEAR GRANITE FALLS AFFECTING
  SNOHOMISH COUNTY.
  STILLAGUAMISH RIVER AT ARLINGTON AFFECTING SNOHOMISH COUNTY.
  SKYKOMISH RIVER NEAR GOLD BAR AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER NEAR MONROE AFFECTING SNOHOMISH COUNTY.
  SNOHOMISH RIVER AT SNOHOMISH AFFECTING SNOHOMISH COUNTY.
  TOLT RIVER NEAR CARNATION AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR THE FALLS AFFECTING KING COUNTY.
  SNOQUALMIE RIVER NEAR CARNATION AFFECTING KING COUNTY.

.FLOOD BULLETIN NO. 2

HEAVY RAIN HAS BEGUN TO DEVELOP OVER FAR SOUTHERN WASHINGTON.
THE HEAVY RAIN IS FORECAST TO SPREAD NORTH AND CONTINUE TONIGHT
AND SUNDAY. HIGHER ELEVATION AREAS NORTH AND CENTRAL CASCADES ARE
LIKELY TO RECEIVE 4 TO 9 INCHES OF RAIN DURING THIS PERIOD. THIS
RAINFALL WILL DRIVE ALL MAIN STEM RIVERS...FROM THE NOOKSACK IN
WHATCOM COUNTY TO THE SNOQUALMIE IN KING COUNTY...ABOVE FLOOD STAGE.

MOST RIVERS WILL EXPERIENCE MODERATE FLOODING. SOME...INCLUDING THE
UPPER SKAGIT...THE LOWER SNOQUALMIE...AND THE SNOHOMISH...COULD
HAVE MAJOR FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE CARS...VANS...OR TRUCKS THROUGH FLOODED AREAS...THIS IS
THE CAUSE OF MOST FLOOD RELATED DEATHS IN WASHINGTON. BE ALERT FOR
RAPID CHANGES AND MONITOR DEVELOPMENTS BY LISTENING TO NOAA WEATHER
RADIO OR OTHER LOCAL MEDIA.

&&

WAC033-120447-
/O.NEW.KSEW.FL.W.0035.101212T1517Z-101214T1604Z/
/CRNW1.3.ER.101212T1517Z.101213T0600Z.101214T0704Z.NO/
1148 AM PST SAT DEC 11 2010

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A

* FLOOD WARNING FOR
  THE SNOQUALMIE RIVER NEAR CARNATION
* FROM SUNDAY MORNING TO TUESDAY MORNING.
* AT 10:30 AM SATURDAY THE STAGE WAS 48.4 FEET.
* FLOOD STAGE IS 54.0 FEET.
* MAJOR FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE AROUND 7 AM SUNDAY
  AND CREST NEAR 58.2 FEET AROUND 10 PM SUNDAY. THE RIVER WILL FALL
  BELOW FLOOD STAGE MONDAY NIGHT.
* IMPACT...AT 58.0 FEET...THE SNOQUALMIE RIVER WILL CAUSE MAJOR
  FLOODING FROM FALL CITY DOWNSTREAM THROUGH CARNATION AND DUVALL.
  DEEP AND SWIFT FLOOD WATERS WILL INUNDATE MANY FARMS...RESIDENTIAL
  AREAS...AND ROADS.  FLOODING WILL OCCUR ALL ALONG THE RIVER
  INCLUDING HEADWATERS...TRIBUTARIES...AND OTHER STREAMS WITHIN AND
  NEAR THE SNOQUALMIE RIVER BASIN.

$$

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