397 

WWUS46 KSEW 280403

WSWSEW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Seattle WA

803 PM PST Mon Feb 27 2017



WAZ001-503-506-280515-

/O.CAN.KSEW.WW.Y.0016.000000T0000Z-170228T0500Z/

San Juan County-Western Whatcom County-Western Skagit County-

803 PM PST Mon Feb 27 2017



...WINTER WEATHER ADVISORY IS CANCELLED...



The National Weather Service in Seattle has cancelled the Winter

Weather Advisory. 



Showers have dimiished and little or no accumulation is expected.



$$



WAZ510-511-559-281200-

/O.EXB.KSEW.WW.Y.0016.000000T0000Z-170228T1200Z/

Admiralty Inlet Area-Hood Canal Area-Bremerton and Vicinity-

803 PM PST Mon Feb 27 2017



...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...



The National Weather Service in Seattle has issued a Winter

Weather Advisory for snow, which is in effect until 4 AM PST 

Tuesday.





* SNOW ACCUMULATIONS...1-3 inches possible tonight. The heaviest

  accumulations will likely be above 300 feet in elevation or

  under intense showers, this includes locations like Seabeck, 

Quilcene and Silverdale. Locations near the water will generally

see very light accumulations as snow will be mixed with rain. 



* SNOW LEVEL...Snow levels will be generally around 300 feet. In 

  heavier snow showers, the snow level will briefly drop as low 

  as sea level. 



* SOME AFFECTED LOCATIONS...Central Kitsap Peninsula and Hood 

Canal north through the the Admiralty Inlet area. Highest 

accumulations are most likely above 300 feet elevation.





* TIMING...Snow showers with continue off and on through early 

Tuesday morning. 



* MAIN IMPACT...Snow and slush covered and slippery roads and

  sidewalks creating hazardous driving conditions. Overnight

  snowfall could impact the morning commute. Stay informed and be

prepared for potential delays.





PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Winter Weather Advisory for snow means that periods of snow

will cause primarily travel difficulties. Be prepared for snow

covered roads and limited visibilities, and use caution while

driving.



&&



$$



WAZ507-555-556-558-281200-

/O.EXT.KSEW.WW.Y.0016.000000T0000Z-170228T1200Z/

Everett and Vicinity-East Puget Sound Lowlands-

Bellevue and Vicinity-Seattle and Vicinity-

803 PM PST Mon Feb 27 2017



...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM PST TUESDAY...



* SNOW ACCUMULATIONS...1-3 inches possible tonight. The heaviest

  accumulations will likely be above 300 feet in elevation or

  under intense showers. Locations near the water will generally see

very light accumulations as snow will be mixed with rain. 



* SNOW LEVEL...Snow levels will be generally around 300 feet. In 

  heavier snow showers, the snow level will briefly drop as low 

  as sea level. 



* SOME AFFECTED LOCATIONS...Seattle metro area and north through 

  the Everett area. Eastside communities. Greatest impacts above 

  300 feet elevation. 



* TIMING...Snow showers will continue off and on through the 

evening hours. 



* MAIN IMPACT...Snow and slush covered and slippery roads and

  sidewalks creating hazardous driving conditions. Overnight

  snowfall could impact the morning commute. Stay informed and

  be prepared for potential delays.





PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Winter Weather Advisory for snow means that periods of snow

will cause primarily travel difficulties. Be prepared for snow

covered roads and limited visibilities, and use caution while

driving.



&&



$$



www.weather.gov/seattle





724 

WHUS76 KSEW 280536

MWWSEW



URGENT - MARINE WEATHER MESSAGE

NATIONAL WEATHER SERVICE SEATTLE WA

936 PM PST MON FEB 27 2017



PZZ110-281345-

/O.EXT.KSEW.RB.Y.0006.000000T0000Z-170301T0600Z/

GRAYS HARBOR BAR-

936 PM PST MON FEB 27 2017



...SMALL CRAFT ADVISORY FOR ROUGH BAR NOW IN EFFECT UNTIL 10 PM PST

TUESDAY...



* WAVES/SEAS...COMBINED SEAS AROUND 10 FEET THROUGH TUESDAY EVENING.

  STRONG MAXIMUM EBB CURRENTS WILL OCCUR AROUND 530 AM AND 545 PM 

  TUESDAY.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY FOR ROUGH BAR MEANS THAT WAVE CONDITIONS ARE

EXPECTED TO BE HAZARDOUS TO SMALL CRAFT IN OR NEAR HARBOR

ENTRANCES.



&&



$$



PZZ150-281345-

/O.EXT.KSEW.SC.Y.0038.000000T0000Z-170301T1200Z/

COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-

936 PM PST MON FEB 27 2017



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY...



* WINDS...NORTHWEST 15 TO 25 KNOTS.



* WAVES/SEAS...WIND WAVES 2 TO 4 FEET. WEST SWELL 10 FEET AT 14 

SECONDS. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE

EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS

SHOULD AVOID NAVIGATING IN THESE CONDITIONS.



&&



$$



PZZ153-156-170-173-176-281345-

/O.EXT.KSEW.SC.Y.0036.000000T0000Z-170301T1200Z/

COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-

COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER OUT 10 NM-

COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-

COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-

COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO 60 NM-

936 PM PST MON FEB 27 2017



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY...



* WINDS...NORTHWEST WIND 15 TO 25 KNOTS.



* SEAS...WIND WAVES 3 TO 5 FT. WEST SWELL 10 FT AT 14 SECONDS.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE

EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS

SHOULD AVOID NAVIGATING IN THESE CONDITIONS.



&&



$$





WWW.WEATHER.GOV





531 

WWUS46 KSEW 280603

WSWSEW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Seattle WA

1003 PM PST Mon Feb 27 2017



WAZ514-281200-

/O.EXA.KSEW.WW.Y.0016.000000T0000Z-170228T1200Z/

Eastern Strait of Juan de Fuca-

1003 PM PST Mon Feb 27 2017



...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...



The National Weather Service in Seattle has issued a Winter

Weather Advisory for snow, which is in effect until 4 AM PST 

Tuesday. 



* SNOW ACCUMULATIONS...1-3 inches possible tonight. The heaviest

  accumulations will likely be above 200 feet in elevation or 

under intense showers. Locations near the water will generally 

see very light accumulations as snow will be mixed with rain. 



* SNOW LEVEL...Snow levels will be generally around 200 feet. In 

heavier snow showers, the snow level will briefly drop as low as

sea level. 



* SOME AFFECTED LOCATIONS...Port Angeles, Sequim.



* TIMING...Snow showers will continue off and on through early

  Tuesday morning. 



* MAIN IMPACT...Snow and slush covered and slippery roads and 

  sidewalks creating hazardous driving conditions. Overnight 

  snowfall could impact the morning commute. Stay informed and 

  be prepared for potential delays. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Winter Weather Advisory for snow means that periods of snow

will cause primarily travel difficulties. Be prepared for snow

covered roads and limited visibilities, and use caution while

driving.



&&



$$



WAZ507-510-511-555-556-558-559-281200-

/O.CON.KSEW.WW.Y.0016.000000T0000Z-170228T1200Z/

Everett and Vicinity-Admiralty Inlet Area-Hood Canal Area-

East Puget Sound Lowlands-Bellevue and Vicinity-

Seattle and Vicinity-Bremerton and Vicinity-

1003 PM PST Mon Feb 27 2017



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST

TUESDAY...



* SNOW ACCUMULATIONS...1-3 inches possible tonight. The heaviest 

  accumulations will likely be above 300 feet in elevation or 

  under intense showers. Locations near the water will generally 

  see very light accumulations as snow will be mixed with rain. 



* SNOW LEVEL...Snow levels will be generally around 300 feet. In 

  heavier snow showers, the snow level will briefly drop as low 

  as sea level. 



* SOME AFFECTED LOCATIONS...Seattle metro area and north through 

  the Everett area. Eastside communities. Greatest impacts above 

  300 feet elevation. 



* TIMING...Snow showers will continue off and on through the early

  Tuesday morning. 



* MAIN IMPACT...Snow and slush covered and slippery roads and 

  sidewalks creating hazardous driving conditions. Overnight 

  snowfall could impact the morning commute. Stay informed and 

  be prepared for potential delays. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Winter Weather Advisory for snow means that periods of snow

will cause primarily travel difficulties. Be prepared for snow

covered roads and limited visibilities, and use caution while

driving.



&&



$$



www.weather.gov/seattle





652 

WHUS76 KSEW 281027

MWWSEW



URGENT - MARINE WEATHER MESSAGE

NATIONAL WEATHER SERVICE SEATTLE WA

227 AM PST TUE FEB 28 2017



PZZ110-281830-

/O.CON.KSEW.RB.Y.0006.000000T0000Z-170301T0600Z/

GRAYS HARBOR BAR-

227 AM PST TUE FEB 28 2017



...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 10 PM

PST THIS EVENING...



* WAVES/SEAS...COMBINED SEAS AROUND 10 FEET THROUGH THIS EVENING.

  STRONG MAXIMUM EBB CURRENTS WILL OCCUR AROUND 530 AM AND 545 PM

  TODAY. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY FOR ROUGH BAR MEANS THAT WAVE CONDITIONS ARE

EXPECTED TO BE HAZARDOUS TO SMALL CRAFT IN OR NEAR HARBOR

ENTRANCES.



&&



$$



PZZ150-281830-

/O.CON.KSEW.SC.Y.0038.000000T0000Z-170301T1200Z/

COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-

227 AM PST TUE FEB 28 2017



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST

WEDNESDAY...



* WINDS...NORTHWEST 15 TO 25 KNOTS.



* WAVES/SEAS...WIND WAVES 2 TO 4 FEET. WEST SWELL 10 FEET AT 14 

  SECONDS.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE

EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS

SHOULD AVOID NAVIGATING IN THESE CONDITIONS.



&&



$$



PZZ153-156-170-173-176-281830-

/O.CON.KSEW.SC.Y.0036.000000T0000Z-170301T1200Z/

COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-

COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER OUT 10 NM-

COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-

COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-

COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO 60 NM-

227 AM PST TUE FEB 28 2017



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST

WEDNESDAY...



* WINDS...NORTHWEST WIND 15 TO 25 KNOTS.



* SEAS...WIND WAVES 3 TO 5 FT. WEST SWELL 10 FT AT 14 SECONDS.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE

EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS

SHOULD AVOID NAVIGATING IN THESE CONDITIONS.



&&



$$





WWW.WEATHER.GOV





594 

WWUS46 KSEW 281125

WSWSEW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Seattle WA

325 AM PST Tue Feb 28 2017



WAZ507-510-511-514-555-556-558-559-281230-

/O.CAN.KSEW.WW.Y.0016.000000T0000Z-170228T1200Z/

Everett and Vicinity-Admiralty Inlet Area-Hood Canal Area-

Eastern Strait of Juan de Fuca-East Puget Sound Lowlands-

Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-

325 AM PST Tue Feb 28 2017



...WINTER WEATHER ADVISORY HAS ENDED...



The National Weather Service in Seattle has ended the Winter 

Weather Advisory. 



The snow showers have tapered off early this morning.



$$



WAZ567>569-281930-

/O.NEW.KSEW.WW.Y.0017.170301T0000Z-170301T1800Z/

Cascades of Whatcom and Skagit Counties-

Cascades of Snohomish and King Counties-

Cascades of Pierce and Lewis Counties-

325 AM PST Tue Feb 28 2017



...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO

10 AM PST WEDNESDAY...



The National Weather Service in Seattle has issued a Winter

Weather Advisory for snow, that is in effect from 4 PM this 

afternoon to 10 AM PST Wednesday. 



* SNOW ACCUMULATIONS...From 6 to 10 inches tonight with storm 

accumulations of 10 to 18 inches through Wednesday morning.



* SOME AFFECTED LOCATIONS...U.S. Highway 2 including Stevens Pass,

  Interstate 90 including Snoqualmie Pass and U.S. Highway 12

  including White Pass.



* TIMING...Snow is expected to begin late today and continue 

through Wednesday morning. 



* MAIN IMPACT...Expect hazardous winter weather driving

  conditions.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Motorists should be prepared for winter winter driving conditions

including carrying chains or traction devices. 



&&



$$



www.weather.gov/seattle/





087 

WWUS86 KSEW 281145

SPSSEW



Special Weather Statement

National Weather Service Seattle WA

345 AM PST Tue Feb 28 2017



WAZ001-503-504-506-507-509>512-514>517-555-556-558-559-282345-

San Juan County-Western Whatcom County-Southwest Interior-

Western Skagit County-Everett and Vicinity-Tacoma Area-

Admiralty Inlet Area-Hood Canal Area-Lower Chehalis Valley Area-

Eastern Strait of Juan de Fuca-Western Strait of Juan De Fuca-

North Coast-Central Coast-East Puget Sound Lowlands-

Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-

345 AM PST Tue Feb 28 2017



...ICY SPOTS ON WESTERN WASHINGTON LOWLAND ROADWAYS THIS

MORNING...



WET PAVEMENT FOLLOWING MONDAYS RAIN AND SNOW SHOWERS COMBINED WITH

TEMPERATURES HOVERING AROUND THE FREEZING MARK THIS MORNING WILL 

PRODUCE SOME ICY SPOTS ON UNTREATED WESTERN WASHINGTON ROADWAYS.

THE MOST VULNERABLE LOCATIONS INCLUDE OVERPASSES AND BRIDGES AS

WELL AS OUTLYING LOCATIONS AWAY FROM WATERWAYS LIKE PUGET SOUND 

AND THE STRAIT OF JUAN DE FUCA.



TEMPERATURES ARE EXPECTED TO WARM ABOVE FREEZING BEFORE NOON

TODAY. 



MOTORISTS SHOULD TAKE IT EASY DURING THE COMMUTE THIS MORNING AND

BE PREPARED IF ANY ICY SPOTS ARE ENCOUNTERED. 



$$



BUEHNER



www.weather.gov/seattle/






215 

FPUS56 KSEW 281130

ZFPSEW



Zone Forecast Product for Western Washington

National Weather Service Seattle WA

330 AM PST Tue Feb 28 2017



Spot temperatures and probabilities of measurable precipitation

are for today, tonight, and Wednesday.



WAZ558-010130-

Seattle and Vicinity-

Including the cities of Seattle, Shoreline, Federal Way, and Kent

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of snow showers this morning, 

then a chance of rain showers. Highs in the lower to mid 40s. 

South wind to 10 mph rising to southwest 10 to 20 mph this 

afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

Southwest wind 15 to 25 mph. 

.WEDNESDAY...Breezy. Showers likely. Rainfall amounts less than a

tenth of an inch likely. Highs in the mid to upper 40s. Southwest

wind 15 to 25 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows near 40. Southwest wind 10 to

15 mph becoming south after midnight. 

.THURSDAY...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Highs near 50. South wind 15 to

25 mph. 

.THURSDAY NIGHT...Windy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Showers. Highs near 50. Lows 

in the mid to upper 30s. 

.SATURDAY...Rain likely. Highs in the mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the mid 30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Lows in the mid to 

upper 30s. Highs in the mid to upper 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Seattle           43   40   48  /  40   80   70 



$$



WAZ559-010130-

Bremerton and Vicinity-

Including the cities of Bremerton and Silverdale

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of rain and snow showers this

morning, then a chance of rain showers. Snow level near 300 feet 

in the morning. Highs in the lower to mid 40s. Light wind becoming

southwest 10 to 15 mph this afternoon.

.TONIGHT...Rain at times. Rainfall amounts less than a tenth of

an inch likely. Lows near 40. Southwest wind 10 to 20 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the upper 40s. Southwest wind 10 to 15

mph decreasing to 10 mph or less in the afternoon. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows near 40. Southwest wind to 10 mph

becoming south after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid 40s to lower 50s. South

wind 10 to 15 mph. 

.THURSDAY NIGHT...Rain at times. Lows near 40. 

.FRIDAY...Showers. Highs near 50. 

.FRIDAY NIGHT...Showers likely. Lows in the lower to mid 30s.

.SATURDAY...Rain likely. Highs in the mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the lower to mid

30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. 

.MONDAY...Showers likely. Highs in the mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Bremerton         42   37   47  /  40   80   70 



$$



WAZ507-010130-

Everett and Vicinity-

Including the cities of Everett, Edmonds, Lynnwood, Marysville, 

and Arlington

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of snow showers this morning, 

then a chance of rain and snow showers this afternoon. Snow level

near 500 feet this afternoon. Highs in the lower to mid 40s. 

South wind to 10 mph rising to 10 to 20 mph this afternoon.

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

South wind 15 to 25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. South wind to

10 mph becoming east in the afternoon. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts a tenth to a

quarter of an inch possible. Lows near 40. Light wind becoming

southeast 10 to 15 mph after midnight. 

.THURSDAY...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Highs near 50. South wind 15 to

25 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Showers. Highs near 50. Lows 

in the lower to mid 30s. 

.SATURDAY...Rain likely. Highs in the lower to mid 40s. 

.SATURDAY NIGHT...Showers likely. Lows in the lower to mid 30s.

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Lows in the mid 30s. 

Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Edmonds           45   39   47  /  40   80   70 

Everett           42   38   45  /  40   80   70 



$$



WAZ509-010130-

Tacoma Area-

Including the cities of Tacoma, Lakewood, Puyallup, and Sumner

330 AM PST Tue Feb 28 2017



.TODAY...Breezy. Mostly cloudy. A chance of rain and snow showers

this morning, then a chance of rain showers. Snow level near 400 

feet this morning. Highs in the lower to mid 40s. Southwest wind 

to 10 mph rising to 15 to 25 mph this afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

Southwest wind 15 to 25 mph becoming south after midnight. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. Southwest wind 

10 to 15 mph. 

.WEDNESDAY NIGHT...Cloudy with a chance of rain. Lows in the mid

30s to lower 40s. Southwest wind 10 to 15 mph becoming south

after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid 40s to lower 50s. South

wind 10 to 20 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Showers. Highs in the upper 

40s. Lows in the mid 30s. 

.SATURDAY...Rain at times. Highs in the mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the lower to mid

30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Lows in the lower to 

mid 30s. Highs in the mid to upper 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Puyallup          44   38   48  /  50   80   70 

Tacoma            45   37   48  /  40   80   70 



$$



WAZ556-010130-

Bellevue and Vicinity-

Including the cities of Bellevue, Kirkland, Redmond, and Issaquah

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of snow showers this morning, 

then a chance of rain and snow showers this afternoon. Snow level

near 500 feet this afternoon. Highs in the lower to mid 40s. 

South wind to 10 mph rising to southwest 10 to 20 mph this 

afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts less than a

tenth of an inch likely. Lows in the mid 30s to lower 40s.

Southwest wind 15 to 25 mph. 

.WEDNESDAY...Breezy. Showers. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. Southwest 

wind 15 to 25 mph easing to 10 to 15 mph in the afternoon. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows near 40. Southwest wind 10 to

15 mph becoming south after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Highs near 50. South wind 10 to 20 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Showers. Highs near 50. Lows in the 

mid 30s. 

.SATURDAY...Rain likely. Highs in the mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the lower to mid

30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Lows in the mid 30s. 

Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Bellevue          44   40   48  /  40   80   80 



$$



WAZ555-010130-

East Puget Sound Lowlands-

Including the cities of Gold Bar, Enumclaw, North Bend, 

and Buckley

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of snow showers this morning, 

then a chance of rain and snow showers this afternoon. Snow level

near 500 feet this afternoon. Highs in the lower to mid 40s. South

wind to 10 mph rising to 10 to 20 mph this afternoon.

.TONIGHT...Breezy. Rain at times. Rainfall amounts a quarter to a

half inch possible. Lows in the mid to upper 30s. South wind

15 to 25 mph. 

.WEDNESDAY...Rain showers. Rainfall amounts a quarter to a half

inch possible. Highs in the 40s. Southwest wind 10 to 15 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

Southwest wind to 10 mph becoming southeast after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a quarter to a half

inch possible. Highs in the mid 40s to lower 50s. South wind to

10 mph increasing to 10 to 15 mph in the afternoon. 

.THURSDAY NIGHT...Rain at times. Lows in the upper 30s. 

.FRIDAY...Rain showers. Highs in the upper 40s. 

.FRIDAY NIGHT...Rain and snow showers. Snow level near 1500 feet.

Lows in the lower to mid 30s. 

.SATURDAY...Rain and snow. Snow level near 1000 feet. Highs in

the lower to mid 40s. 

.SATURDAY NIGHT THROUGH MONDAY...Rain and snow showers likely.

Snow level near 1000 feet. Lows in the lower to mid 30s. Highs in

the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Gold Bar          42   36   42  /  50  100   90 

Enumclaw          41   34   44  /  50   90   70 

North Bend        40   37   42  /  50   90   80 



$$



WAZ503-010130-

Western Whatcom County-

Including the cities of Bellingham, Blaine, and Lynden

330 AM PST Tue Feb 28 2017



.TODAY...Breezy. Mostly cloudy with a chance of rain and snow

showers. Snow level near sea level increasing to 500 feet this 

afternoon. Highs near 40. South wind 10 to 15 mph rising to 15 to

25 mph this afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

South wind 15 to 25 mph becoming southwest after midnight.

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. South wind to 10

mph becoming southwest around 10 mph in the afternoon.

.WEDNESDAY NIGHT...Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

South wind 10 to 15 mph becoming southeast after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a quarter to a half

inch possible. Highs in the mid 40s to lower 50s. South wind

10 to 20 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY...Showers. Highs in the upper 40s. 

.FRIDAY NIGHT...Rain showers. Lows in the lower to mid 30s. 

.SATURDAY...Rain likely. Highs in the lower to mid 40s. 

.SATURDAY NIGHT AND SUNDAY...Rain and snow showers likely. Snow

level near 1000 feet. Lows in the lower 30s. Highs in the lower

to mid 40s. 

.SUNDAY NIGHT...Rain showers likely. Lows in the lower 30s. 

.MONDAY...Breezy. Showers likely. Highs in the lower to mid 40s.



&&

                TEMPERATURE      /     PRECIPITATION     



Bellingham        41   37   47  /  40   80   60 

Sumas             41   36   46  /  40  100   70 



$$



WAZ506-010130-

Western Skagit County-

Including the cities of Mount Vernon, Anacortes, Sedro-Woolley, 

and Burlington

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of snow showers this morning, 

then a chance of rain and snow showers this afternoon. Snow level

near 500 feet this afternoon. Highs in the lower to mid 40s. East

wind 10 to 15 mph becoming south this afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

South wind 15 to 25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. South wind to

10 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows near 40. Southeast wind to 10 mph

increasing to 10 to 15 mph after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a quarter to a half

inch possible. Highs near 50. Southeast wind 10 to 20 mph

becoming south in the afternoon. 

.THURSDAY NIGHT...Rain at times. Lows in the lower 40s. 

.FRIDAY AND FRIDAY NIGHT...Showers likely. Highs near 50. Lows in

the mid 30s. 

.SATURDAY...Rain likely. Highs in the mid 40s. 

.SATURDAY NIGHT AND SUNDAY...Rain and snow showers likely. Snow

level near 1000 feet. Lows in the lower to mid 30s. Highs in the

lower to mid 40s. 

.SUNDAY NIGHT...Rain showers likely. Lows in the 30s. 

.MONDAY...Showers likely. Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Anacortes         43   40   47  /  40   80   60 

Mount Vernon      45   39   47  /  40   80   60 



$$



WAZ001-010130-

San Juan County-

Including the cities of Friday Harbor, East Sound, 

and Roche Harbor

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy with a chance of rain and snow showers.

Snow level near 200 feet increasing to 1000 feet this afternoon. 

Highs in the lower to mid 40s. South wind 10 to 20 mph.

.TONIGHT...Windy. Rain at times. Rainfall amounts less than a

tenth of an inch likely. Lows in the mid 30s to lower 40s. South

wind 20 to 30 mph becoming southwest 15 to 25 mph after midnight.

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. Southwest wind 

10 to 15 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows in the mid 30s to lower 40s. South

wind around 10 mph becoming southeast after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid 40s to lower 50s. Southeast

wind 10 to 15 mph becoming south in the afternoon. 

.THURSDAY NIGHT...Rain at times. Lows in the upper 30s. 

.FRIDAY...Showers likely. Highs in the mid to upper 40s. 

.FRIDAY NIGHT...Rain and snow showers. Lows in the lower to mid

30s. 

.SATURDAY...Rain likely. Highs in the lower to mid 40s. 

.SATURDAY NIGHT...Rain and snow showers likely. Snow level near

1000 feet. Lows in the lower to mid 30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT...Rain and snow showers likely. Snow level near

1000 feet. Lows in the lower to mid 30s. 

.MONDAY...Showers. Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Friday Harbor     43   36   47  /  50   80   60 

Eastsound         42   37   47  /  50   90   50 



$$



WAZ510-010130-

Admiralty Inlet Area-

Including the cities of Port Townsend and Port Ludlow

330 AM PST Tue Feb 28 2017



.TODAY...Partly sunny. A chance of rain and snow showers. Snow

level near sea level increasing to 1000 feet this afternoon. Highs

in the lower to mid 40s. Southeast wind to 10 mph rising to 10 to

20 mph this afternoon. 

.TONIGHT...Breezy. Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows in the mid 30s to lower 40s. South

wind 15 to 25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. South wind to

10 mph in the morning becoming light. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows in the upper 30s to mid 40s. Light

wind becoming southeast 10 to 20 mph after midnight. 

.THURSDAY...Breezy. Rain likely. Rainfall amounts a tenth to a

quarter of an inch possible. Highs near 50. South wind 15 to 25 

mph. 

.THURSDAY NIGHT...Windy. Rain at times. Lows near 40. 

.FRIDAY...Breezy. Showers. Highs near 50. 

.FRIDAY NIGHT...Showers likely. Lows in the mid to upper 30s.

.SATURDAY...Rain likely. Highs in the mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the 30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT...Rain showers likely. Lows in the mid to upper 30s.

.MONDAY...Breezy. Showers likely. Highs in the lower to mid 40s.



&&

                TEMPERATURE      /     PRECIPITATION     



Oak Harbor        46   42   48  /  40   80   60 

Port Townsend     43   38   46  /  30   70   50 



$$



WAZ511-010130-

Hood Canal Area-

Including the cities of Hoodsport and Brinnon

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy. A chance of rain and snow showers this 

morning, then a chance of rain showers. Snow level near 500 feet 

this morning. Highs in the lower to mid 40s. South wind to 10 mph

becoming southwest this afternoon. 

.TONIGHT...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Lows in the mid 30s to lower 40s. Southwest

wind 10 to 20 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. Southwest wind 

10 to 15 mph easing to 10 mph or less in the afternoon. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a

tenth of an inch likely. Lows in the mid 30s to lower 40s.

Southwest wind to 10 mph becoming south after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a quarter to a half

inch possible. Highs in the mid 40s to lower 50s. South wind

10 to 20 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY...Breezy. Showers. Highs near 50. 

.FRIDAY NIGHT...Rain and snow showers. Snow level near 1500 feet.

Lows in the lower to mid 30s. 

.SATURDAY...Rain and snow likely. Snow level near 1000 feet.

Highs in the lower to mid 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Rain and snow showers

likely. Snow level near 1000 feet. Lows in the lower to mid 30s.

Highs in the lower to mid 40s. 

.MONDAY...Showers. Highs in the mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Shelton           45   37   47  /  50   80   70 



$$



WAZ504-010130-

Southwest Interior-

Including the cities of Olympia, Lacey, Tumwater, Centralia, 

and Toledo

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy with a chance of rain and snow showers.

Snow level near 1000 feet. Highs in the 40s. Southwest wind to

10 mph rising to 10 to 15 mph this afternoon. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid to upper 30s. South

wind 15 to 25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. South wind 10

to 15 mph becoming southwest in the afternoon. 

.WEDNESDAY NIGHT...Cloudy with a chance of rain. Lows in the mid

30s to lower 40s. Southwest wind around 10 mph becoming south

after midnight. 

.THURSDAY...Rain at times. Rainfall amounts a quarter to a half

inch possible. Highs in the mid 40s to lower 50s. South wind

10 to 20 mph. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Windy. Showers. Highs in the upper 

40s. Lows in the lower to mid 30s. 

.SATURDAY...Rain and snow. Snow level near 1500 feet. Highs in

the lower to mid 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Rain and snow showers

likely. Snow level near 1000 feet. Lows in the lower to mid 30s.

Highs in the lower to mid 40s. 

.MONDAY...Rain and snow showers. Snow level near 1500 feet. Highs

in the mid to upper 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Chehalis          47   39   48  /  50   60   60 

Olympia           45   39   48  /  50   80   70 



$$



WAZ512-010130-

Lower Chehalis Valley Area-

Including the city of Montesano

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy with a chance of rain and snow showers this

morning, then rain showers likely this afternoon. Snow level near

1000 feet. Highs in the 40s. West wind to 10 mph becoming southwest

this afternoon. 

.TONIGHT...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Lows in the 30s. Southwest wind 10 to 15 mph.

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. Southwest wind

around 10 mph becoming west in the afternoon. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts a tenth to a quarter

of an inch possible. Lows in the mid 30s to lower 40s. Light wind

becoming south to 10 mph after midnight. 

.THURSDAY...Rain. Rainfall amounts a half inch to one inch possible.

Highs in the mid to upper 40s. South wind around 10 mph becoming 

southwest in the afternoon. 

.THURSDAY NIGHT...Rain at times. Lows in the upper 30s. 

.FRIDAY...Showers. Highs in the upper 40s. 

.FRIDAY NIGHT...Rain and snow showers. Snow level near 1500 feet.

Lows in the lower 30s. 

.SATURDAY...Rain and snow. Snow level near 1000 feet. Highs in

the lower to mid 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Rain and snow showers

likely. Snow level near 1000 feet. Lows in the lower to mid 30s.

Highs in the lower to mid 40s. 

.MONDAY...Showers. Highs in the mid to upper 40s. 



$$



WAZ514-010130-

Eastern Strait of Juan de Fuca-

Including the cities of Sequim and Port Angeles

330 AM PST Tue Feb 28 2017



.TODAY...Partly sunny. A chance of rain and snow showers. Snow 

level near 400 feet increasing to 1000 feet this afternoon. Highs

in the lower to mid 40s. Wind variable to 10 mph becoming 

northeast 10 to 20 mph this afternoon. 

.TONIGHT...Rain likely. Rainfall amounts a tenth to a quarter of

an inch possible. Lows in the mid to upper 30s. South wind 10 to

20 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. Wind variable to

10 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts less than a tenth

of an inch likely. Lows in the mid to upper 30s. Light wind. 

.THURSDAY...Rain at times. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid 40s to lower 50s. Wind

variable to 10 mph. 

.THURSDAY NIGHT...Rain at times. Lows in the mid to upper 30s. 

.FRIDAY...Showers. Highs in the mid to upper 40s. 

.FRIDAY NIGHT...Rain and snow showers. Snow level near 1500 feet.

Lows in the lower 30s. 

.SATURDAY...Rain and snow likely. Snow level near 1000 feet.

Highs in the lower to mid 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Rain and snow showers likely.

Snow level near 1000 feet. Lows near 30. Highs in the lower 40s. 

.MONDAY...Rain and snow showers likely. Snow level near 1000 

feet. Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Port Angeles      42   35   46  /  50   80   60 

Sequim            44   35   46  /  40   60   60 



$$



WAZ515-010130-

Western Strait of Juan De Fuca-

Including the cities of Joyce and Clallam Bay

330 AM PST Tue Feb 28 2017



.TODAY...Mostly cloudy with a chance of rain and snow showers this 

morning, then rain and snow showers likely this afternoon. Snow 

level near 500 feet increasing to 1500 feet this afternoon. Highs

in the lower to mid 40s. Wind variable to 10 mph becoming southwest

10 to 15 mph this afternoon. 

.TONIGHT...Rain at times. Rainfall amounts a quarter to a half

inch possible. Lows in the lower to mid 30s. Southwest wind 10 to

20 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid 40s. Wind variable to 10 mph.

.WEDNESDAY NIGHT...Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid to upper 30s. Light

wind becoming variable to 10 mph after midnight. 

.THURSDAY...Rain. Rainfall amounts a half inch to one inch

possible. Highs in the mid to upper 40s. Wind variable to 10 mph

becoming southwest 10 to 15 mph in the afternoon. 

.THURSDAY NIGHT...Rain at times. Lows in the mid 30s. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Rain and snow showers. Snow

level near 1000 feet. Highs in the mid 40s. Lows in the lower 30s.

.SATURDAY...Rain and snow. Snow level near 1000 feet. Highs in the

lower 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Rain and snow showers likely.

Snow level near 1000 feet. Lows in the lower 30s. Highs in the lower

40s. 

.MONDAY...Rain and snow showers. Snow level near 1000 feet. Highs

in the lower 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Sekiu             45   35   46  /  80   90   60 



$$



WAZ516-010130-

North Coast-

Including the cities of Neah Bay, La Push, and Forks

330 AM PST Tue Feb 28 2017



.TODAY...Breezy. Mostly cloudy with a chance of rain and snow

showers this morning, then rain showers likely this afternoon. 

Snow level near 1000 feet. Highs in the mid to upper 40s. 

Southwest wind 15 to 25 mph. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a quarter to a

half inch possible. Lows in the 30s to lower 40s. West wind 15 to

25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts a tenth to a quarter

of an inch possible. Highs in the mid to upper 40s. West wind to 

10 mph becoming southwest around 10 mph in the afternoon.

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

South wind 10 to 15 mph. 

.THURSDAY...Rain. Rainfall amounts a half inch to one inch possible.

Highs in the mid 40s to lower 50s. South wind 10 to 20 mph. 

.THURSDAY NIGHT...Rain at times. Lows in the mid to upper 30s. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Rain and snow showers. Snow level

near 1000 feet. Highs in the mid to upper 40s. Lows 30 to 35.

.SATURDAY...Breezy. Rain and snow. Snow level near 1000 feet.

Highs in the lower 40s. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Breezy. Rain and snow

showers likely. Snow level near 1000 feet. Lows in the lower 30s.

Highs in the lower to mid 40s. 

.MONDAY...Breezy. Rain and snow showers. Snow level near 1500 

feet. Highs in the lower to mid 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Forks             45   37   46  /  70   80   60 



$$



WAZ517-010130-

Central Coast-

Including the cities of Hoquiam, Aberdeen, Westport, 

and Ocean Shores

330 AM PST Tue Feb 28 2017



.TODAY...Breezy. Mostly cloudy with a chance of rain showers this

morning, then showers likely this afternoon. Rainfall amounts a 

tenth to a quarter of an inch possible. Highs in the 40s. West 

wind 15 to 25 mph. 

.TONIGHT...Breezy. Rain at times. Rainfall amounts a tenth to a

quarter of an inch possible. Lows in the mid 30s to lower 40s.

West wind 15 to 25 mph. 

.WEDNESDAY...Showers likely. Rainfall amounts less than a tenth 

of an inch likely. Highs in the mid to upper 40s. West wind 10 to 

15 mph. 

.WEDNESDAY NIGHT...Rain likely. Rainfall amounts a tenth to a

quarter of an inch possible. Lows near 40. South wind to 10 mph. 

.THURSDAY...Rain. Rainfall amounts a half inch to one inch

possible. Highs in the mid 40s to lower 50s. South wind 10 to

15 mph becoming southwest 10 to 20 mph in the afternoon. 

.THURSDAY NIGHT...Breezy. Rain at times. Lows near 40. 

.FRIDAY AND FRIDAY NIGHT...Breezy. Showers. Highs in the mid to 

upper 40s. Lows in the lower to mid 30s. 

.SATURDAY...Rain at times. Highs in the lower to mid 40s. 

.SATURDAY NIGHT...Rain showers likely. Lows in the lower to mid

30s. 

.SUNDAY...Rain and snow showers likely. Snow level near 500 feet.

Highs in the lower to mid 40s. 

.SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. 

.MONDAY...Showers. Highs in the mid to upper 40s. 



&&

                TEMPERATURE      /     PRECIPITATION     



Hoquiam           46   39   48  /  60   80   60 



$$



WAZ513-010130-

Olympics-

330 AM PST Tue Feb 28 2017



.TODAY...Partly sunny with a chance of showers this morning.

Showers likely this afternoon. Snow level near 500 feet increasing

to 1500 feet this afternoon. Snow accumulation near hurricane 

ridge around 1 inch. 

.TONIGHT...Rain and snow. Snow level near 2000 feet. Snow

accumulation near hurricane ridge of 2 to 4 inches. 

.WEDNESDAY...Showers. Snow level near 2000 feet. Snow

accumulation near hurricane ridge around 1 inch. Total snow

accumulation near hurricane ridge 4 to 6 inches. 

.WEDNESDAY NIGHT...Rain and snow. Snow level near 2500 feet. 

.THURSDAY...Rain and snow. Snow level near 2500 feet. 

.THURSDAY NIGHT...Rain and snow. Snow level near 3000 feet. 

.FRIDAY AND FRIDAY NIGHT...Showers. Snow level near 1500 feet. 

.SATURDAY...Rain and snow. Snow level near 1000 feet. 

.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Showers likely. Snow level

near 1000 feet. 

.MONDAY...Showers. Snow level near 1500 feet. 



&&

                TEMPERATURE      /     PRECIPITATION     



Hurricane Ridge   28   22   31  /  60   90   70 



$$



WAZ567-010130-

Cascades of Whatcom and Skagit Counties-

Including the cities of Marblemount and Concrete

330 AM PST Tue Feb 28 2017



...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO

10 AM PST WEDNESDAY...



.TODAY...Mostly cloudy. A few snow showers this morning, then a 

chance of showers this afternoon. Snow level near sea level.

.TONIGHT...Rain and snow. Snow level near 1000 feet increasing to

1500 feet after midnight. Snow accumulation of 6 to 10 inches. 

.WEDNESDAY...Showers. Snow level near 2000 feet. Snow accumulation

of 2 to 3 inches. Total snow accumulation 8 to 13 inches. 

.WEDNESDAY NIGHT...Rain and snow. Snow level near 2000 feet. 

.THURSDAY...Rain and snow. Snow level near 2500 feet. 

.THURSDAY NIGHT...Rain and snow. Snow level near 2500 feet. 

.FRIDAY AND FRIDAY NIGHT...Showers. Snow level near 2000 feet. 

.SATURDAY...Rain and snow. Snow level near 1000 feet. 

.SATURDAY NIGHT...Showers. Snow level near 1000 feet. 

.SUNDAY THROUGH MONDAY...Showers likely. Snow level near 1000 

feet. 



&&

                TEMPERATURE      /     PRECIPITATION     



Mount Baker       28   25   31  /  50  100   90 



$$



WAZ568-010130-

Cascades of Snohomish and King Counties-

Including the cities of Snoqualmie Pass, Darrington, and Index

330 AM PST Tue Feb 28 2017



...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO

10 AM PST WEDNESDAY...



.TODAY...Mostly cloudy with a few snow showers this morning, then

showers likely this afternoon. Snow level near 200 feet rising to

1000 feet this afternoon. Snow accumulation of 1 to 3 inches. 

Afternoon pass temperatures in the mid 20s to lower 30s. West wind

in the passes 10 to 15 mph.

.TONIGHT...Rain and snow. Snow level near 1500 feet. Snow accumulation

of 5 to 9 inches. West wind in the passes 15 to 20 mph. 

.WEDNESDAY...Showers. Snow level near 2000 feet. Snow accumulation

of 3 to 6 inches. Total snow accumulation 9 to 18 inches. 

Afternoon pass temperatures in the lower to mid 30s. West wind in 

the passes 10 to 20 mph. 

.WEDNESDAY NIGHT...Rain and snow. Snow level near 2500 feet. West

wind in the passes 10 to 15 mph.

.THURSDAY...Rain and snow. Snow level near 2500 feet. Afternoon

pass temperatures in the lower to mid 30s. West wind in the passes

10 to 15 mph. 

.THURSDAY NIGHT...Rain and snow. Snow level near 2500 feet. 

.FRIDAY AND FRIDAY NIGHT...Showers. Snow level near 2000 feet. 

.SATURDAY...Rain and snow. Snow level near 1000 feet. 

.SATURDAY NIGHT...Showers. Snow level near 1000 feet. 

.SUNDAY...Showers. Snow level near 500 feet. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Snow level near 1000 

feet. 



&&

                TEMPERATURE      /     PRECIPITATION     



Snoqualmie Pass   31   26   35  /  60   90   90 

Stevens Pass      26   24   30  /  70   80   80 



$$



WAZ569-010130-

Cascades of Pierce and Lewis Counties-

Including the cities of Randle, Packwood, Ashford, and Morton

330 AM PST Tue Feb 28 2017



...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO

10 AM PST WEDNESDAY...



.TODAY...Mostly cloudy with a few snow showers this morning, then

showers likely this afternoon. Snow level near 1000 feet this 

afternoon. Snow accumulation of 1 to 2 inches. 

.TONIGHT...Rain and snow. Snow level near 2000 feet. Snow accumulation

of 5 to 10 inches. 

.WEDNESDAY...Showers. Snow level near 2500 feet. Snow accumulation

of 2 to 5 inches. Total snow accumulation 8 to 17 inches. 

.WEDNESDAY NIGHT...Rain and snow likely. Snow level near 2500 

feet. 

.THURSDAY...Rain and snow. Snow level near 2500 feet. 

.THURSDAY NIGHT...Rain and snow. Snow level near 3000 feet. 

.FRIDAY AND FRIDAY NIGHT...Showers. Snow level near 2500 feet. 

.SATURDAY...Rain and snow. Snow level near 1500 feet. 

.SATURDAY NIGHT...Showers. Snow level near 1000 feet. 

.SUNDAY...Showers. Snow level near 500 feet. 

.SUNDAY NIGHT AND MONDAY...Showers likely. Snow level near 1000 

feet. 



$$



www.weather.gov/seattle/






107 

FXUS66 KSEW 281039

AFDSEW



Area Forecast Discussion

National Weather Service Seattle WA

300 AM PST Tue Feb 28 2017



.SYNOPSIS...

Weak higher pressure aloft should provide a brief break in the wet 

weather pattern today. The next weather system arrives tonight with 

some rain in the lowlands and snow in the mountains as temperatures 

moderate. Another stronger wetter system is expected by late 

Thursday with more rain and mountain snow into Friday, and 

temperatures close to normal. Lower pressure aloft is forecast to 

develop off the coast this weekend for cooler than early March 

temperatures and wet conditions with snow levels below the passes.  



&&



.SHORT TERM...

The cool upper trough that produced plenty of wintry showers Monday 

has moved inland. Showers tapered off overnight with a few lingering 

showers remaining early this morning. Temperatures will around the 

freezing mark in many areas. Given the wet pavement, icy spots are 

likely. 



The overall pattern looks to finally make some adjustments this 

week. Progs agree on backing the flow from northwest today to more 

westerly through Thursday. The change will permit some temperature 

moderation over the next few days. 



A weak shortwave ridge today before another shortwave in the Gulf of 

Alaska this morning will swing onshore late today and tonight for 

some relatively light precipitation. Snow levels should climb above 

the lowlands but still remain below the passes. Enough QPF with a 

more orographic pattern for a winter weather advisory in the 

Cascades tonight into Wed morning. Low level onshore flow increases 

through the day today for some blustery conditions. 



Wednesday should offer a bit of a break in the weather with some 

lingering showers before the next stronger Pacific system arrives 

Thursday and Thursday night. The moderating trend continues with 

this system with high temperatures rising close to early March 

averages. More rainfall with snow in the mountains expected... 

suggesting March coming in like a lion. Buehner



.LONG TERM...Models are in good agreement that the end of the week 

will be an active period with some generous snowfall in the 

mountains. PoPs and QPF were boosted from previous forecasts for 

Friday through the weekend. Heights will take a tumble on Friday as 

a vigorous front moves through western Washington. A rather deep 

upper level trough will take up residence over the offshore waters 

for the weekend with a series of disturbances rotating into western 

Washington. The UW WRF-GFS shows some rather large swaths of the 

Cascades and Olympics picking up a couple feet of snow in the 48 

hour period ending Saturday afternoon. 



Both the GFS and Euro drop the 1000/850 millibar thickness to sub 

1300m levels with 850 temps of -6 or -7 C by the early hours of 

Sunday. But with a southerly gradient prevailing, this should keep 

snow levels at 500 to 1000 feet. The air mass begins to moderate 

somewhat on Monday, but the pattern remains active with snow levels 

at or below the passes. 27



&&



.AVIATION...An upper trough over the interior Pacific Northwest will 

continue shifting eastward overnight. Light northwest flow aloft 

through Tuesday. Air mass moist and slightly unstable but 

thunderstorms are unlikely. Rain and snow showers will decrease 

Tuesday morning, then a warm front approaching the area will bring 

light rain to the area by Tuesday evening. 



Rain and snow showers tonight will decrease Tuesday morning with 

snow levels near 500 feet. However, heavier showers and any 

convergence zone activity will temporarily drive the snow level down 

to near sea-level at times through early Tuesday morning. 1 to 3 

inches of snow are possible overnight along the Strait and in parts 

of central/north greater Puget Sound, especially above a few hundred 

feet elevation. Terminals that have the best chance of some snow 

accumulation include SEA/PAE and CLM. Temperatures will be near or 

just above freezing through Tuesday morning at most terminals. The 

puget sound convergence zone will also cause short periods of IFR 

cigs/vis with snow and upslope snow along the Strait may produce 

some IFR through around midnight. Elsewhere, mostly MVFR with VFR 

stratus by midday Tuesday. Light rain develops Tuesday evening with 

another slightly warmer system approaching. 



KSEA...The convergence zone remains active and will meander near the 

terminal much of the night. Winds will be fairly light (up to 6 kt) 

and variable or easterly. Precipitation bands may be moderate to 

briefly heavy with mixed rain/snow showers going over to snow. A 

quick inch or two is possible through 12z (4am Tue) before showers 

taper off. Cigs mostly MVFR but IFR will be possible during heavier 

showers or snow. VFR stratus likely by midday Tuesday. Brief drying 

Tuesday afternoon then more rain arrives Tuesday evening. dtm



&&



.MARINE...A weak surface low over Wrn Wa tonight will dissipate by 

Tuesday morning. Small craft northwesterly winds at times across the 

coastal waters with a lull midday Tuesday before picking up again 

late in the afternoon and evening. Seas near 10 feet including Grays 

Harbor where rough bar conditions are expected through Tuesday 

evening, especially around the 530 am and 545 pm ebb currents 

Tuesday. Small craft westerlies could develop Tuesday in the Strait 

by late morning or afternoon. Another front may bring small craft 

winds to some interior waters by Tuesday night and Wednesday. dtm



&&



.HYDROLOGY...No flooding is expected through this weekend.



&&



.SEW WATCHES/WARNINGS/ADVISORIES...

WA...



PZ...Small Craft Advisory coastal waters and for Grays Harbor Bar.



&&



$$



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