Alert archive / Washington / Wind Advisories in 2011

Wind Advisory 9, NWS Seattle, WA

March 9, 2011San Juan County, Washington

NWS Seattle, WA issued this wind advisory at Mar 9, 2011, 4:03 PM PST for San Juan County, Washington. It took effect at Mar 10, 2011, 4:00 AM PST. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Mar 9, 2011, 4:03 PM PST (00:03 UTC)
In effect from
Mar 10, 2011, 4:00 AM PST
Expired
Mar 11, 2011, 12:00 AM PST
In force
20 hr
Issued by
NWS Seattle, WA

County San Juan County, WA

The radar

The Seattle radar (KATX), 54 km from the middle of the area, began a volume at 00:06 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Quillayute State, WA (KUIL), launched 00:00Z, 0.1 hours before the alert went out and 127 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Quillayute State, WA at 00:00Z on 2011-03-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 85 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Quillayute State, WA at 00:00Z on 2011-03-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 143 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
85 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
521 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
143 m²/s²
0-3 km storm-relative helicity
269 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

384 
WWUS76 KSEW 100003
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
403 PM PST WED MAR 9 2011

WAZ504-505-507>509-512-100815-
/O.NEW.KSEW.WI.Y.0009.110310T2000Z-110311T0600Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-LOWER CHEHALIS VALLEY AREA-
403 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FROM NOON TO 10 PM PST THURSDAY
SOUTHWEST INTERIOR...EAST PUGET SOUND LOWLANDS...LOWER CHEHALIS
VALLEY AND SEATTLE AREA...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY WHICH IS IN EFFECT FROM NOON TO 10 PM PST THURSDAY.

* SOME AFFECTED LOCATIONS...SEATTLE...BELLEVUE...OLYMPIA.

* WINDS...SOUTHWEST WINDS INCREASING TO 20 TO 30 MPH WITH GUSTS TO
  45 TO 50 MPH.

* TIMING...WINDS INCREASING AROUND NOON.

* IMPACTS...WINDS THIS STRONG COULD CAUSE LOCAL POWER OUTAGES AND
  POSSIBLY DOWN TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-100815-
/O.EXT.KSEW.HW.A.0003.110310T1400Z-110311T0600Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
403 PM PST WED MAR 9 2011

...HIGH WIND WATCH NOW IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING FOR THE NORTHWEST INTERIOR...

THE HIGH WIND WATCH FOR THE NORTHWEST INTERIOR IS NOW IN EFFECT
FROM THURSDAY MORNING THROUGH THURSDAY EVENING.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...SOUTHERLY WINDS WILL PICK UP AGAIN ON THURSDAY INTO THE
  25 TO 35 MPH RANGE WITH GUSTS NEAR 60 MPH. THE WINDS WILL SWITCH
  TO SOUTHWESTERLY IN THE AFTERNOON. 

* TIMING...WINDS WILL INCREASE LATE TONIGHT INTO THURSDAY MORNING.
  POSSIBLE STRONG WINDS CONTINUING INTO THURSDAY EVENING.

* IMPACTS...THE STRONG AND GUSTY WINDS WILL LIKELY RESULT IN 
  SOME POWER OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR DAMAGING
WINDS. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...AND
DAMAGE SOME STRUCTURES.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ516-517-100815-
/O.CON.KSEW.HW.A.0003.110310T1400Z-110311T0000Z/
NORTH COAST-CENTRAL COAST-
403 PM PST WED MAR 9 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH THURSDAY AFTERNOON FOR THE NORTH AND CENTRAL COAST...

A HIGH WIND WATCH FOR THE NORTH AND CENTRAL COAST REMAINS IN EFFECT
FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON.

* SOME AFFECTED LOCATIONS...HOQUIAM AND FORKS.

* WINDS...EXPECTED TO INCREASE FROM THE SOUTH AT 25 TO 35 MPH 
  WITH GUSTS NEAR 60 MPH ON THURSDAY.

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR DURING THE MORNING
  THROUGH EARLY AFTERNOON TIME FRAME.

* IMPACTS...THE POTENTIALLY DAMAGING WINDS WILL LIKELY RESULT 
  IN SOME POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR DAMAGING
WINDS. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...AND
DAMAGE SOME STRUCTURES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
9 follow-up statements
201 
WWUS76 KSEW 100414
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
814 PM PST WED MAR 9 2011

WAZ001-503-506-510-101000-
/O.UPG.KSEW.HW.A.0003.110310T1400Z-110311T0600Z/
/O.EXB.KSEW.WI.Y.0009.110310T1800Z-110311T0600Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
814 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM PST THURSDAY FOR
THE NORTH INTERIOR INCLUDING SAN JUAN COUNTY...WESTERN WHATCOM
COUNTY...WESTERN SKAGIT COUNTY...AND THE ADMIRALTY INLET AREA ...

THE HIGH WIND WATCH FOR THE NORTH INTERIOR IS NO LONGER IN EFFECT.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...SOUTHERLY WINDS WILL PICK UP AGAIN ON THURSDAY INTO THE
  25 TO 35 MPH RANGE WITH GUSTS NEAR 55 MPH. THE WINDS WILL SWITCH
  TO SOUTHWESTERLY IN THE AFTERNOON.

* TIMING...WINDS WILL INCREASE LATE TONIGHT INTO THURSDAY
  MORNING. POSSIBLE STRONG WINDS CONTINUING INTO THURSDAY 
  EVENING.

* IMPACTS...THE STRONG AND GUSTY WINDS WILL LIKELY RESULT IN 
  SOME POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ511-101000-
/O.EXB.KSEW.WI.Y.0009.110310T1800Z-110311T0600Z/
HOOD CANAL AREA-
814 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM PST THURSDAY FOR
THE HOOD CANAL AREA...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY FOR THE HOOD CANAL AREA...WHICH IS IN EFFECT FROM 10 AM
TO 10 PM PST THURSDAY.

* WINDS...SOUTHWEST WINDS INCREASING TO 20 TO 30 MPH WITH GUSTS
  TO 45 TO 50 MPH. 

* TIMING...WINDS INCREASING AROUND NOON.

* IMPACTS...WINDS THIS STRONG COULD CAUSE LOCAL POWER OUTAGES 
  AND POSSIBLY DOWN TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ504-505-507>509-512-101000-
/O.EXT.KSEW.WI.Y.0009.110310T1800Z-110311T0600Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-LOWER CHEHALIS VALLEY AREA-
814 PM PST WED MAR 9 2011

...WIND ADVISORY NOW IN EFFECT FROM 10 AM TO 10 PM PST THURSDAY
FOR THE SOUTHWEST INTERIOR...LOWER CHEHALIS VALLEY...EAST PUGET
SOUND LOWLANDS...SEATTLE METRO...AND EVERETT AND VICINITY...

* SOME AFFECTED LOCATIONS...SEATTLE...BELLEVUE...OLYMPIA...EVERETT

* WINDS...SOUTHWEST WINDS INCREASING TO 20 TO 30 MPH WITH GUSTS
  TO 45 TO 50 MPH. 

* TIMING...WINDS INCREASING AROUND NOON.

* IMPACTS...WINDS THIS STRONG COULD CAUSE LOCAL POWER OUTAGES 
  AND POSSIBLY DOWN TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ516-517-101000-
/O.CON.KSEW.HW.A.0003.110310T1400Z-110311T0000Z/
NORTH COAST-CENTRAL COAST-
814 PM PST WED MAR 9 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM 6 AM PST THURSDAY
THROUGH THURSDAY AFTERNOON FOR THE NORTH AND CENTRAL WASHINGTON
COAST...

A HIGH WIND WATCH FOR THE NORTH AND CENTRAL WASHINGTON COAST REMAINS
IN EFFECT FROM 6 AM PST THURSDAY THROUGH THURSDAY AFTERNOON.

* SOME AFFECTED LOCATIONS...HOQUIAM AND FORKS.

* WINDS...EXPECTED TO INCREASE FROM THE SOUTH AT 25 TO 35 MPH 
  WITH GUSTS NEAR 60 MPH ON THURSDAY.

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR DURING THE
  MORNING THROUGH EARLY AFTERNOON TIME FRAME. 

* IMPACTS...THE POTENTIALLY DAMAGING WINDS WILL LIKELY RESULT 
  IN SOME POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR DAMAGING
WINDS. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...AND
DAMAGE SOME STRUCTURES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
MERCER
008 
WWUS76 KSEW 100646
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
1046 PM PST WED MAR 9 2011

WAZ516-517-101500-
/O.UPG.KSEW.HW.A.0003.110310T1400Z-110311T0000Z/
/O.NEW.KSEW.HW.W.0005.110310T0646Z-110311T0000Z/
NORTH COAST-CENTRAL COAST-
1046 PM PST WED MAR 9 2011

...HIGH WIND WARNING IN EFFECT FOR THE NORTH AND CENTRAL UNTIL 4
PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 4 PM PST THURSDAY. THE HIGH
WIND WATCH IS NO LONGER IN EFFECT.

* SOME AFFECTED LOCATIONS...HOQUIAM...CLEARWATER...FORKS...AND
  NEAH BAY.

* WINDS...WILL INCREASE FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  TO 65 MPH OVERNIGHT AND THEN GRADUALLY DIMINISH THURSDAY
  AFTERNOON.

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR LATE TONIGHT
  OR EARLY THURSDAY MORNING...WITH POSSIBLY ANOTHER BURST OF VERY
  STRONG WINDS EARLY THURSDAY AFTERNOON.

* IMPACTS...THE DAMAGING WINDS WILL LIKELY RESULT IN POWER OUTAGES
  AND DOWNED TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS WIND EVENT IS IMMINENT
OR OCCURRING. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...
AND DESTROY PROPERTY.

&&

$$

WAZ515-101500-
/O.EXB.KSEW.WI.Y.0009.110310T1200Z-110311T0000Z/
WESTERN STRAIT OF JUAN DE FUCA-
1046 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE WESTERN STRAIT OF JUAN DE FUCA
FROM 4 AM TO 4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 4 PM PST THURSDAY.

* WINDS...SOUTHEAST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS
  TO 50 MPH LATE TONIGHT AND PERSIST THROUGH THURSDAY MORNING
  BEFORE SUBSIDING AND BECOMING WESTERLY IN THE AFTERNOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ504-505-507>509-511-512-101500-
/O.EXT.KSEW.WI.Y.0009.110310T1200Z-110311T0600Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
1046 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE PUGET SOUND REGION AND SOUTHWEST
INTERIOR FROM 4 AM TO 10 PM PST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY.

* SOME AFFECTED LOCATIONS...EVERETT...SEATTLE...TACOMA...BRINNON...
  LACEY...TOLEDO...AND MONTESANO.

* WINDS...WILL INCREASE FROM THE SOUTH AT 20 TO 30 MPH WITH GUSTS
  TO 50 MPH ON THURSDAY...ALTHOUGH WINDS ACROSS EVERETT AND
  VICINITY COULD BE A LITTLE HIGHER. THE STRONGEST WINDS ARE
  EXPECTED TO OCCUR DURING THE AFTERNOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-101500-
/O.EXT.KSEW.WI.Y.0009.110310T1200Z-110311T0600Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
1046 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE NORTHWEST INTERIOR FROM 4 AM
TO 10 PM PST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...INCREASING FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  NEAR 55 MPH ON THURSDAY. 

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR DURING THE
  LATE MORNING THROUGH EARLY THURSDAY AFTERNOON TIME FRAME. A BURST
  OF STRONG SOUTHWEST WINDS IS POSSIBLE EARLY THURSDAY EVENING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
142 
WWUS76 KSEW 100742 CCA
NPWSEW

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE SEATTLE WA
1141 PM PST WED MAR 9 2011

CORRECTED HEADLINE IN THE FIRST SEGMENT.

WAZ516-517-101600-
/O.UPG.KSEW.HW.A.0003.110310T1400Z-110311T0000Z/
/O.COR.KSEW.HW.W.0005.110310T0741Z-110311T0000Z/
NORTH COAST-CENTRAL COAST-
1141 PM PST WED MAR 9 2011

...HIGH WIND WARNING IN EFFECT FOR THE NORTH AND CENTRAL COAST UNTIL
4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 4 PM PST THURSDAY. THE HIGH
WIND WATCH IS NO LONGER IN EFFECT.

* SOME AFFECTED LOCATIONS...HOQUIAM...CLEARWATER...FORKS...AND
  NEAH BAY.

* WINDS...WILL INCREASE FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  TO 65 MPH OVERNIGHT AND THEN GRADUALLY DIMINISH THURSDAY
  AFTERNOON.

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR LATE TONIGHT
  OR EARLY THURSDAY MORNING...WITH POSSIBLY ANOTHER BURST OF VERY
  STRONG WINDS EARLY THURSDAY AFTERNOON.

* IMPACTS...THE DAMAGING WINDS WILL LIKELY RESULT IN POWER OUTAGES
  AND DOWNED TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS WIND EVENT IS IMMINENT
OR OCCURRING. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...
AND DESTROY PROPERTY.

&&

$$

WAZ515-101600-
/O.EXB.KSEW.WI.Y.0009.110310T1200Z-110311T0000Z/
WESTERN STRAIT OF JUAN DE FUCA-
1141 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE WESTERN STRAIT OF JUAN DE FUCA
FROM 4 AM TO 4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 4 PM PST THURSDAY.

* WINDS...SOUTHEAST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS
  TO 50 MPH LATE TONIGHT AND PERSIST THROUGH THURSDAY MORNING
  BEFORE SUBSIDING AND BECOMING WESTERLY IN THE AFTERNOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ504-505-507>509-511-512-101600-
/O.EXT.KSEW.WI.Y.0009.110310T1200Z-110311T0600Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
1141 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE PUGET SOUND REGION AND SOUTHWEST
INTERIOR FROM 4 AM TO 10 PM PST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY.

* SOME AFFECTED LOCATIONS...EVERETT...SEATTLE...TACOMA...BRINNON...
  LACEY...TOLEDO...AND MONTESANO.

* WINDS...WILL INCREASE FROM THE SOUTH AT 20 TO 30 MPH WITH GUSTS
  TO 50 MPH ON THURSDAY...ALTHOUGH WINDS ACROSS EVERETT AND
  VICINITY COULD BE A LITTLE HIGHER. THE STRONGEST WINDS ARE
  EXPECTED TO OCCUR DURING THE AFTERNOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-101600-
/O.EXT.KSEW.WI.Y.0009.110310T1200Z-110311T0600Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
1141 PM PST WED MAR 9 2011

...WIND ADVISORY IN EFFECT FOR THE NORTHWEST INTERIOR FROM 4 AM
TO 10 PM PST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...INCREASING FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  NEAR 55 MPH ON THURSDAY. 

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR DURING THE
  LATE MORNING THROUGH EARLY THURSDAY AFTERNOON TIME FRAME. A BURST
  OF STRONG SOUTHWEST WINDS IS POSSIBLE EARLY THURSDAY EVENING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
006 
WWUS76 KSEW 101216
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
416 AM PST THU MAR 10 2011

WAZ516-517-102030-
/O.EXT.KSEW.HW.W.0005.000000T0000Z-110310T2100Z/
NORTH COAST-CENTRAL COAST-
416 AM PST THU MAR 10 2011

...HIGH WIND WARNING IN EFFECT FOR THE COAST UNTIL 1 PM PST THIS
AFTERNOON...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 1 PM PST THIS AFTERNOON.

* SOME AFFECTED LOCATIONS...HOQUIAM...CLEARWATER...FORKS...AND 
  NEAH BAY. 

* WINDS...WILL INCREASE FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  TO 65 MPH THIS MORNING...AND THEN DIMINISH AND BECOME SOUTHWEST
  THIS AFTERNOON.

* TIMING...THE STRONGEST WINDS ARE EXPECTED THIS MORNING...WITH
  POSSIBLY ANOTHER BURST OF STRONG WINDS EARLY THIS AFTERNOON.

* IMPACTS...THE DAMAGING WINDS WILL LIKELY RESULT IN POWER
  OUTAGES AND DOWNED TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS WIND EVENT IS IMMINENT
OR OCCURRING. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...
AND DESTROY PROPERTY.

&&

$$

WAZ504-505-507>509-511-512-102030-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0200Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
416 AM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT FOR THE PUGET SOUND REGION AND SOUTHWEST
INTERIOR UNTIL 6 PM PST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 PM PST THIS EVENING.

* SOME AFFECTED LOCATIONS...EVERETT...SEATTLE...TACOMA...
  BRINNON...LACEY...TOLEDO...AND MONTESANO.

* WINDS...WILL INCREASE FROM THE SOUTH AT 20 TO 30 MPH WITH GUSTS
  TO 50 MPH TODAY. THE STRONGEST WINDS ARE EXPECTED TO OCCUR THIS
  AFTERNOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS 
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-102030-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0200Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
416 AM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT FOR THE NORTHWEST INTERIOR UNTIL 6 PM
PST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 PM PST THIS EVENING.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...INCREASING FROM THE SOUTH AT 30 TO 40 MPH WITH GUSTS
  NEAR 55 MPH THIS MORNING...AND THEN GRADUALLY DIMINISHING THIS
  AFTERNOON. 

* TIMING...THE STRONGEST WINDS ARE EXPECTED TO OCCUR DURING THE
  LATE MORNING THROUGH EARLY AFTERNOON TIME FRAME.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL 
  AS DOWN TREES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ515-102000-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110310T2000Z/
WESTERN STRAIT OF JUAN DE FUCA-
416 AM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT FOR THE WESTERN STRAIT UNTIL NOON PST
TODAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL NOON PST TODAY.

* WINDS...SOUTHEAST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS
  NEAR 45 MPH THIS MORNING BEFORE SUBSIDING AND BECOMING WESTERLY
  AFTER NOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS 
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
109 
WWUS76 KSEW 101820
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
1020 AM PST THU MAR 10 2011

WAZ516-517-102100-
/O.CON.KSEW.HW.W.0005.000000T0000Z-110310T2100Z/
NORTH COAST-CENTRAL COAST-
1020 AM PST THU MAR 10 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON.

* SOME AFFECTED LOCATIONS...HOQUIAM...CLEARWATER...FORKS...AND 
  NEAH BAY. 

* WINDS...SOUTH AT 30 TO 40 MPH WITH GUSTS TO 65 MPH UNTIL EARLY
  AFTERNOON.

* IMPACTS...THE DAMAGING WINDS WILL LIKELY RESULT IN POWER 
  OUTAGES AND DOWNED TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS WIND EVENT IS IMMINENT
OR OCCURRING. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...
AND DESTROY PROPERTY.

&&

$$

WAZ504-505-507>509-511-512-110230-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0500Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
1020 AM PST THU MAR 10 2011

...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM PST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 9 PM PST THIS EVENING.

* SOME AFFECTED LOCATIONS...EVERETT...SEATTLE...TACOMA... 
  BRINNON...LACEY...TOLEDO...AND MONTESANO. 

* WINDS...SOUTH WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO
  50 MPH MID AFTERNOON AND CONTINUE INTO THE EARLY EVENING HOURS.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS 
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-110230-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0500Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
1020 AM PST THU MAR 10 2011

...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM PST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 9 PM PST THIS EVENING.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...SOUTHEAST WIND 20 TO 30 MPH WITH GUSTS TO 45 MPH
  BECOMING SOUTHWEST LATE AFTERNOON INTO THE EVENING HOURS. 

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL 
  AS DOWN TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ515-102000-
/O.CON.KSEW.WI.Y.0009.000000T0000Z-110310T2000Z/
WESTERN STRAIT OF JUAN DE FUCA-
1020 AM PST THU MAR 10 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY.

* WINDS...SOUTHEAST WINDS 20 TO 30 MPH WITH GUSTS NEAR 45 MPH
  THIS MORNING BEFORE SUBSIDING AND BECOMING WESTERLY AFTER NOON.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS 
  WELL AS TOPPLE TREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
058 
WWUS76 KSEW 102305
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
305 PM PST THU MAR 10 2011

WAZ504-505-507>509-511-512-110400-
/O.UPG.KSEW.WI.Y.0009.000000T0000Z-110311T0500Z/
/O.NEW.KSEW.HW.W.0006.110310T2305Z-110311T0400Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
305 PM PST THU MAR 10 2011

...HIGH WIND WARNING IN EFFECT UNTIL 8 PM PST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A HIGH WIND
WARNING WHICH IS IN EFFECT UNTIL 8 PM PST THIS EVENING. THE WIND
ADVISORY IS NO LONGER IN EFFECT.

* SOME AFFECTED LOCATIONS...EVERETT...SEATTLE...TACOMA...
  OLYMPIA...NORTH BEND...AND MONTESANO.

* WINDS...SOUTH WINDS 25 TO 35 MPH WITH GUSTS 60 MPH UNTIL THE
  EARLY EVENING HOURS. WINDS EASING TO 15 TO 25 MPH AFTER 8 PM AND
  TO 10 TO 15 MPH AFTER MIDNIGHT.

* IMPACTS...WINDS THIS STRONG CAN CAUSE SOME POWER OUTAGES AS WELL
  AS TOPPLE TREES. THE POTENTIAL FOR DOWNED TREES IS GREATER DUE
  TO THE SATURATED SOILS IN THE AREA. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS WIND EVENT IS IMMINENT
OR OCCURRING. HIGH WINDS CAN TOPPLE TREES...DOWN POWER LINES...
AND DESTROY PROPERTY.

&&

$$

WAZ001-503-506-510-110500-
/O.CON.KSEW.WI.Y.0009.000000T0000Z-110311T0500Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
305 PM PST THU MAR 10 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* WINDS...SOUTHWEST WIND 20 TO 30 MPH WITH GUSTS TO 50 MPH INTO
  THE EVENING HOURS.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
815 
WWUS76 KSEW 110333
NPWSEW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
733 PM PST THU MAR 10 2011

WAZ504-505-507>509-511-512-110800-
/O.CAN.KSEW.HW.W.0006.000000T0000Z-110311T0400Z/
/O.EXB.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
733 PM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...
...HIGH WIND WARNING FOR PORTIONS OF WESTERN WASHINGTON HAS
ENDED...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON...WHICH
IS IN EFFECT UNTIL MIDNIGHT PST TONIGHT. THE HIGH WIND WARNING FOR
PORTIONS OF INTERIOR WESTERN WASHINGTON HAS ENDED.

* SOME AFFECTED LOCATIONS...EVERETT AND VICINITY...SEATTLE
  METRO...TACOMA...OLYMPIA....AND CENTRALIA.

* WINDS...SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 50 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-110800-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
733 PM PST THU MAR 10 2011

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...

THE WIND ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON IS
NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 55 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
MERCER
476 
WWUS76 KSEW 110359
NPWSEW

URGENT - WEATHER MESSAGE...RESENT
NATIONAL WEATHER SERVICE SEATTLE WA
759 PM PST THU MAR 10 2011

WAZ504-505-507>509-511-512-110800-
/O.CAN.KSEW.HW.W.0006.000000T0000Z-110311T0400Z/
/O.EXB.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
759 PM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...
...HIGH WIND WARNING FOR PORTIONS OF WESTERN WASHINGTON HAS
ENDED...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON...WHICH
IS IN EFFECT UNTIL MIDNIGHT PST TONIGHT. THE HIGH WIND WARNING FOR
PORTIONS OF INTERIOR WESTERN WASHINGTON HAS ENDED.

* SOME AFFECTED LOCATIONS...EVERETT AND VICINITY...SEATTLE
  METRO...TACOMA...OLYMPIA....AND CENTRALIA.

* WINDS...SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 50 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-110800-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
759 PM PST THU MAR 10 2011

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...

THE WIND ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON IS
NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 55 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
MERCER
436 
WWUS76 KSEW 110425
NPWSEW

URGENT - WEATHER MESSAGE...RESENT
NATIONAL WEATHER SERVICE SEATTLE WA
825 PM PST THU MAR 10 2011

WAZ504-505-507>509-511-512-110800-
/O.CAN.KSEW.HW.W.0006.000000T0000Z-110311T0400Z/
/O.EXB.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SOUTHWEST INTERIOR-EAST PUGET SOUND LOWLANDS-EVERETT AND VICINITY-
SEATTLE/BREMERTON AREA-TACOMA AREA-HOOD CANAL AREA-
LOWER CHEHALIS VALLEY AREA-
825 PM PST THU MAR 10 2011

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...
...HIGH WIND WARNING FOR PORTIONS OF WESTERN WASHINGTON HAS
ENDED...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A WIND
ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON...WHICH
IS IN EFFECT UNTIL MIDNIGHT PST TONIGHT. THE HIGH WIND WARNING FOR
PORTIONS OF INTERIOR WESTERN WASHINGTON HAS ENDED.

* SOME AFFECTED LOCATIONS...EVERETT AND VICINITY...SEATTLE
  METRO...TACOMA...OLYMPIA....AND CENTRALIA.

* WINDS...SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 50 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WAZ001-503-506-510-110800-
/O.EXT.KSEW.WI.Y.0009.000000T0000Z-110311T0800Z/
SAN JUAN COUNTY-WESTERN WHATCOM COUNTY-WESTERN SKAGIT COUNTY-
ADMIRALTY INLET AREA-
825 PM PST THU MAR 10 2011

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT FOR THE
INTERIOR LOWLANDS OF WESTERN WASHINGTON...

THE WIND ADVISORY FOR THE INTERIOR LOWLANDS OF WESTERN WASHINGTON IS
NOW IN EFFECT UNTIL MIDNIGHT PST TONIGHT.

* SOME AFFECTED LOCATIONS...OAK HARBOR...BELLINGHAM...FRIDAY 
  HARBOR...AND MOUNT VERNON. 

* SOUTHWEST WIND 20 TO 35 MPH WITH GUSTS TO 55 MPH THROUGH
  MIDNIGHT TONIGHT. WINDS WILL EASE TO 15 TO 25 MPH AFTER MIDNIGHT
  AND SLOWLY SUBSIDE THROUGH EARLY FRIDAY MORNING.

* IMPACTS...WINDS THIS STRONG CAN CAUSE POWER OUTAGES AS WELL AS
  DOWN TREES. THE POTENTIAL FOR DOWNED TREES IS INCREASED DUE TO
  THE SATURATED SOILS IN THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS OF 45 TO 57 MPH ARE LIKELY. WINDS THIS STRONG CAN SNAP
SMALL TREE BRANCHES...TOPPLE SMALL OR SHALLOW-ROOTED TREES...AND
CAUSE LOCAL POWER OUTAGES.

&&

$$

WWW.WEATHER.GOV/SEATTLE
MERCER

The office that day

Everything else NWS Seattle, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 9, 4:22 PM PSTWinter Weather AdvisorySEW34 hr
Mar 9, 10:46 PM PSTHigh Wind WarningSEW14 hr
Mar 10, 4:31 AM PSTRiver Flood WarningSEWMason24 hr
Mar 10, 10:22 AM PSTFlood WatchSEWGrays Harbor, Lewis, Thurston42 hr
Mar 10, 3:04 PM PSTSmall Craft Advisory for Hazardous SeasSEW6 hr
Mar 10, 3:05 PM PSTHigh Wind WarningSEW5 hr
Mar 10, 3:30 PM PSTRiver Flood WarningSEWLewis, Thurston20 hr

Nearby

Wind Advisories in Washington, 2011Every wind advisory in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.