Winter Storm Warning 2, NWS Seattle, WA

905 
WWUS46 KSEW 100553
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
953 PM PST Thu Jan 9 2020

WAZ567>569-101200-
/O.CON.KSEW.WS.W.0002.200110T1200Z-200111T1800Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
953 PM PST Thu Jan 9 2020

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM FRIDAY TO
10 AM PST SATURDAY ABOVE 2000 FEET...

* WHAT...Heavy snow expected above 2000 feet. Total snow 
  accumulations of 6 to 18 inches above 2000 feet and 18 to 30 
  inches above 3000 feet. Light accumulations between 1 and 6 
  inches are possible between 1000 and 2000 feet.

* WHERE...Cascade mountains and valleys of Whatcom and Skagit 
  Counties, including Mount Baker Ski Area, Cascade mountains 
  and valleys of Snohomish and King Counties, including Index, 
  Skykomish, Stevens Pass, and Snoqualmie Pass and Cascade 
  mountains and valleys of Pierce and Lewis Counties, including 
  the Crystal Mountain Ski Area, Paradise on Mount Rainier.

* WHEN...From 4 AM Friday to 10 AM PST Saturday.

* IMPACTS...Travel could be very difficult to impossible.

* ADDITIONAL DETAILS...The Northwest Avalanche Center expects 
  dangerous to very dangerous avalanche conditions Friday and 
  lingering through the weekend. Check nwac.us for the latest 
  avalanche forecast and conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ513-101200-
/O.CON.KSEW.WS.W.0002.200110T1200Z-200111T1200Z/
Olympics-
including Hurricane Ridge
953 PM PST Thu Jan 9 2020

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM FRIDAY TO
4 AM PST SATURDAY ABOVE 3500 FEET...

* WHAT...Heavy snow expected above 3500 feet. Total snow 
  accumulations of 12 to 24 inches. Winds gusting as high as 40 
  mph.

* WHERE...Olympic mountains and valleys, including Hurricane 
  Ridge.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

* IMPACTS...Travel could be very difficult to impossible.

* ADDITIONAL DETAILS...The Northwest Avalanche Center expects 
  dangerous to very dangerous avalanche conditions Friday and 
  lingering through the weekend. Check nwac.us for the latest 
  avalanche forecast and conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

703 
WWUS46 KSEW 101145
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
345 AM PST Fri Jan 10 2020

WAZ567>569-110000-
/O.CON.KSEW.WS.W.0002.200110T1200Z-200111T1800Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
345 AM PST Fri Jan 10 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY ABOVE 2000 FEET...

* WHAT...Heavy snow expected above 2000 feet. Total snow 
  accumulations of 6 to 18 inches above 2000 feet and 18 to 30 
  inches above 3000 feet. Light accumulations between 1 and 6 
  inches are possible between 1000 and 2000 feet.

* WHERE...Cascade mountains and valleys of Whatcom and Skagit 
  Counties, including Mount Baker Ski Area, Cascade mountains 
  and valleys of Snohomish and King Counties, including Index, 
  Skykomish, Stevens Pass, and Snoqualmie Pass and Cascade 
  mountains and valleys of Pierce and Lewis Counties, including 
  the Crystal Mountain Ski Area, Paradise on Mount Rainier.

* WHEN...From 4 AM Friday to 10 AM PST Saturday.

* IMPACTS...Travel could be very difficult to impossible.

* ADDITIONAL DETAILS...The Northwest Avalanche Center expects 
  dangerous to very dangerous avalanche conditions Friday and 
  lingering through the weekend. Check nwac.us for the latest 
  avalanche forecast and conditions.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ513-110000-
/O.CON.KSEW.WS.W.0002.200110T1200Z-200111T1200Z/
Olympics-
including Hurricane Ridge
345 AM PST Fri Jan 10 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY
ABOVE 3500 FEET...

* WHAT...Heavy snow expected above 3500 feet. Total snow
  accumulations of 12 to 24 inches. Gusty winds will reduce
  visibility in blowing snow.

* WHERE...Olympic mountains and valleys, including Hurricane 
  Ridge.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

* IMPACTS...Travel could be very difficult to impossible.

* ADDITIONAL DETAILS...The Northwest Avalanche Center expects 
  dangerous to very dangerous avalanche conditions Friday and 
  lingering through the weekend. Check nwac.us for the latest 
  avalanche forecast and conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

604 
WWUS46 KSEW 102316
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
316 PM PST Fri Jan 10 2020

WAZ567>569-111200-
/O.EXT.KSEW.WS.W.0002.000000T0000Z-200113T0000Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
316 PM PST Fri Jan 10 2020

...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 PM PST SUNDAY ABOVE
2000 FEET...

* WHAT...Heavy snow continued above 2000 feet. Additional snow 
  accumulations of 1 to 4 feet.

* WHERE...Cascade mountains and valleys of Whatcom and Skagit
  Counties, including the Mount Baker Ski Area. Cascade mountains
  and valleys of Pierce and Lewis Counties, including the Crystal
  Mountain Ski Area, Paradise on Mount Rainier. Cascade mountains
  and valleys of Snohomish and King Counties, including Stevens
  Pass, and Snoqualmie Pass.

* WHEN...Until 4 PM PST Sunday.

* IMPACTS...Travel could be very difficult to impossible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ513-111200-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200111T1200Z/
Olympics-
including Hurricane Ridge
316 PM PST Fri Jan 10 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY
ABOVE 3500 FEET...

* WHAT...Heavy snow continued above 3500 feet. Additional snow
  accumulations of 1 to 2 feet. 

* WHERE...Olympic mountains and valleys, including Hurricane Ridge.

* WHEN...Until 4 AM PST Saturday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

022 
WWUS46 KSEW 111100
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
300 AM PST Sat Jan 11 2020

WAZ567>569-120000-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T0000Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
300 AM PST Sat Jan 11 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY
ABOVE 2000 FEET...

* WHAT...Periods of heavy snow with additional accumulations of 1
  to 3 feet over the weekend. Windy at times with blowing snow and
  periods of reduced visibility possible.

* WHERE...Cascade mountains and valleys of Whatcom and Skagit 
  Counties, including the Mount Baker Ski Area. Cascade 
  mountains and valleys of Pierce and Lewis Counties, including 
  the Crystal Mountain Ski Area, Paradise on Mount Rainier. 
  Cascade mountains and valleys of Snohomish and King Counties, 
  including Stevens Pass, and Snoqualmie Pass.

* WHEN...Until 4 PM PST Sunday.

* IMPACTS...Travel will be difficult with delays crossing the
  passes likely. 
  


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep warm cloths, an extra flashlight, food, 
and water in your vehicle in case of an emergency. Motorists
without all wheel drive should carry tire chains.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ513-111200-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200111T1200Z/
Olympics-
including Hurricane Ridge
300 AM PST Sat Jan 11 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST EARLY
THIS MORNING ABOVE 3500 FEET...

* WHAT...Heavy snow with additional snow accumulations of 1 to 2
  feet over the weekend.

* WHERE...Olympic mountains and valleys, including Hurricane 
  Ridge.

* WHEN...Until 4 AM PST Saturday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep warm cloths, an extra flashlight, food, 
and water in your vehicle in case of an emergency. Motorists
should carry tire chains.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

007 
WWUS46 KSEW 112246
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
246 PM PST Sat Jan 11 2020

WAZ567>569-121200-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T0000Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
246 PM PST Sat Jan 11 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY
ABOVE 2000 FEET...

* WHAT...Heavy snow continued above 2000 feet. Additional snow
  accumulations of 1 to 2 feet. Winds gusting as high as 40 mph.

* WHERE...Cascade mountains and valleys of Pierce and Lewis
  Counties, including the Crystal Mountain Ski Area, Paradise on
  Mount Rainier. Cascade mountains and valleys of Snohomish and
  King Counties, including Stevens Pass, and Snoqualmie Pass.
  Cascade mountains and valleys of Whatcom and Skagit Counties,
  including the Mount Baker Ski Area.

* WHEN...Until 4 PM PST Sunday.

* IMPACTS...Travel could be very difficult to impossible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ001-503-506-121200-
/O.NEW.KSEW.WS.A.0002.200112T2000Z-200113T0800Z/
San Juan County-Western Whatcom County-Western Skagit County-
including Friday Harbor, Eastsound, Bellingham, Blaine, 
Point Roberts, Ferndale, Lynden, Sumas, Sudden Valley, 
Burlington, Mount Vernon, Sedro-Woolley, La Conner, and Conway
246 PM PST Sat Jan 11 2020

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations of 2 to 6 
  inches possible.

* WHERE...San Juan County, Lowlands of western Whatcom County,
  Lowlands of western Skagit County.

* WHEN...From Sunday afternoon through Sunday evening.

* IMPACTS...Travel could be very difficult. Gusty winds could
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is a potential for significant
snow, sleet, or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

Monitor the latest forecasts for updates on this situation. 

&&

$$

WAZ510-514-515-121200-
/O.NEW.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
Admiralty Inlet Area-Eastern Strait of Juan de Fuca-
Western Strait of Juan De Fuca-
including Port Townsend, Oak Harbor, Coupeville, Langley, Sequim,
Port Angeles, Clallam Bay, Joyce, and Sekiu
246 PM PST Sat Jan 11 2020

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of 2 to 6 
  inches possible.

* WHERE...Admiralty Inlet Area, including Port Townsend, Whidbey 
  Island, and Camano Island, Eastern Strait of Juan de Fuca 
  lowlands, including Port Angeles, Sequim, and Blyn and Western 
  Strait of Juan de Fuca lowlands, including Sekiu, Clallam Bay, 
  and Joyce.

* WHEN...From Sunday afternoon through late Sunday night.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is a potential for significant
snow, sleet, or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

Monitor the latest forecasts for updates on this situation. 

&&

$$

WAZ555-121200-
/O.NEW.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
246 PM PST Sat Jan 11 2020

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of 2 to 6 
  inches possible.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...From Sunday afternoon through late Sunday night.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is a potential for significant
snow, sleet, or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

Monitor the latest forecasts for updates on this situation. 

&&

$$

WAZ507-509-511-556-558-559-121200-
/O.NEW.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
Everett and Vicinity-Tacoma Area-Hood Canal Area-
Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-
including Everett, Lynnwood, Marysville, Stanwood, Tacoma, Fife, 
DuPont, Puyallup, Shelton, Seabeck, Belfair, Brinnon, Bellevue, 
Bothell, Kenmore, Mill Creek, Clearview, Kirkland, Newcastle, 
Redmond, Sammamish, Issaquah, Seattle, White Center, Tukwila, 
Renton, Burien, Des Moines, Kent, Federal Way, Bremerton, 
Poulsbo, and Indianola
246 PM PST Sat Jan 11 2020

...WINTER STORM WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of a trace
  to 2 inches possible with locally up to 4 inches.

* WHERE...Seattle, Everett, Bellevue, Bremerton, Tacoma and
  vicinity. 

* WHEN...From Sunday afternoon through late Sunday night.

* IMPACTS...Travel could be very difficult.

* ADDITIONAL DETAILS...A trace to 2 inches of snowfall possible 
  with lowest amounts near the sound. Higher amounts possible, 
  locally up to 4 inches, if heavier showers develop. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is a potential for significant
snow, sleet, or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

Monitor the latest forecasts for updates on this situation. 

&&

$$

www.weather.gov/seattle

977 
WWUS46 KSEW 121030
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
230 AM PST Sun Jan 12 2020

WAZ001-503-506-130000-
/O.UPG.KSEW.WS.A.0002.200112T2000Z-200113T0800Z/
/O.EXB.KSEW.WS.W.0002.200112T2000Z-200113T1100Z/
San Juan County-Western Whatcom County-Western Skagit County-
including Friday Harbor, Eastsound, Bellingham, Blaine, 
Point Roberts, Ferndale, Lynden, Sumas, Sudden Valley, 
Burlington, Mount Vernon, Sedro-Woolley, La Conner, and Conway
230 AM PST Sun Jan 12 2020

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 3 AM PST
MONDAY...

* WHAT...Snow and cold northeast winds will develop this
  afternoon. Snow accumulation of 2 to 4 inches is expected with
  blowing snow and wind gusts to 50 mph later today. 

* WHERE...San Juan County, including Stuart Island, Waldron 
  Island, Orcas Island, San Juan Island, Lopez Island, Blakely 
  Island, and Decatur Island, Lowlands of western Whatcom 
  County, including Point Roberts, Lummi Island, Bellingham, and 
  Sumas and Lowlands of western Skagit County, including Cypress 
  Island, Guemes Island, Anacortes, Mount Vernon, and La Conner.

* WHEN...From noon today to 3 AM PST Monday.

* IMPACTS...Travel could be very difficult. Gusty winds could 
  bring down tree branches.

* ADDITIONAL DETAILS...Snow amounts are highly uncertain however
  even light snowfall can combine with windy conditions for
  blowing snow and poor visibility. Low wind chills below zero
  will develop tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ567>569-130000-
/O.EXT.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
230 AM PST Sun Jan 12 2020

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 AM PST MONDAY ABOVE
2000 FEET...

* WHAT...Heavy snow with additional snow accumulation of 10 to 20
  inches through tonight.

* WHERE...Cascade mountains and valleys of Pierce and Lewis 
  Counties, including the Crystal Mountain Ski Area, Paradise on 
  Mount Rainier. Cascade mountains and valleys of Snohomish and 
  King Counties, including Stevens Pass, and Snoqualmie Pass. 
  Cascade mountains and valleys of Whatcom and Skagit Counties, 
  including the Mount Baker Ski Area.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Travel could be very difficult with delays likely. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ510-514-515-130000-
/O.CON.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
Admiralty Inlet Area-Eastern Strait of Juan de Fuca-
Western Strait of Juan De Fuca-
including Port Townsend, Oak Harbor, Coupeville, Langley, Sequim,
Port Angeles, Clallam Bay, Joyce, and Sekiu
230 AM PST Sun Jan 12 2020

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON
THROUGH LATE TONIGHT...

* WHAT...Heavy snow possible. Snow accumulation of 1 to 3 inches
  later this afternoon and evening near the water and 3 to 6
  possible closer to the foothills. 

* WHERE...Admiralty Inlet Area, including Port Townsend, Whidbey 
  Island, and Camano Island, Eastern Strait of Juan de Fuca 
  lowlands, including Port Angeles, Sequim, and Blyn and Western 
  Strait of Juan de Fuca lowlands, including Sekiu, Clallam Bay, 
  and Joyce.

* WHEN...From Sunday afternoon through late Sunday night.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

WAZ555-130000-
/O.CON.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
230 AM PST Sun Jan 12 2020

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON
THROUGH LATE TONIGHT...

* WHAT...Heavy snow possible late this afternoon and evening. Snow
  accumulation of 1 or 2 inches likely and 3 to 5 inches 
  possible.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...From Sunday afternoon through late Sunday night.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

WAZ507-509-511-556-558-559-130000-
/O.CON.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
Everett and Vicinity-Tacoma Area-Hood Canal Area-
Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-
including Everett, Lynnwood, Marysville, Stanwood, Tacoma, Fife, 
DuPont, Puyallup, Shelton, Seabeck, Belfair, Brinnon, Bellevue, 
Bothell, Kenmore, Mill Creek, Clearview, Kirkland, Newcastle, 
Redmond, Sammamish, Issaquah, Seattle, White Center, Tukwila, 
Renton, Burien, Des Moines, Kent, Federal Way, Bremerton, 
Poulsbo, and Indianola
230 AM PST Sun Jan 12 2020

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON
THROUGH LATE TONIGHT...

* WHAT...Heavy snow possible late this afternoon and evening. 
  Snow accumulation of 1 or 2 inches likely and 3 to 5 inches 
  possible.

* WHEN...From Sunday afternoon through Sunday night.

* IMPACTS...Travel could be very difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

www.weather.gov/seattle

410 
WWUS46 KSEW 122201
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
201 PM PST Sun Jan 12 2020

WAZ515-122315-
/O.CAN.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
Western Strait of Juan De Fuca-
201 PM PST Sun Jan 12 2020

...WINTER STORM WATCH IS CANCELLED...

Expect scattered snow showers tonight with accumulations less than
an inch.

$$

WAZ510-514-130630-
/O.UPG.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
/O.EXB.KSEW.WS.W.0002.200112T2300Z-200113T1400Z/
Admiralty Inlet Area-Eastern Strait of Juan de Fuca-
including Port Townsend, Oak Harbor, Coupeville, Langley, Sequim,
and Port Angeles
201 PM PST Sun Jan 12 2020

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 
  4 inches.

* WHERE...Admiralty Inlet Area, including Port Townsend, Whidbey 
  Island, and Camano Island and Eastern Strait of Juan de Fuca 
  lowlands, including Port Angeles, Sequim, and Blyn.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ555-130630-
/O.UPG.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
/O.EXB.KSEW.WS.W.0002.200112T2300Z-200113T1400Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
201 PM PST Sun Jan 12 2020

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 2 to 4 
  inches.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ001-503-506-130630-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
San Juan County-Western Whatcom County-Western Skagit County-
including Friday Harbor, Eastsound, Bellingham, Blaine, 
Point Roberts, Ferndale, Lynden, Sumas, Sudden Valley, 
Burlington, Mount Vernon, Sedro-Woolley, La Conner, and Conway
201 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...Heavy snow expected. Additional snow accumulations of up
  to 3 inches. Winds gusting as high as 50 mph.

* WHERE...San Juan County, including Stuart Island, Waldron 
  Island, Orcas Island, San Juan Island, Lopez Island, Blakely 
  Island, and Decatur Island, Lowlands of western Whatcom 
  County, including Point Roberts, Lummi Island, Bellingham, and 
  Sumas and Lowlands of western Skagit County, including Cypress 
  Island, Guemes Island, Anacortes, Mount Vernon, and La Conner.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. Gusty winds could 
  bring down tree branches.

* ADDITIONAL DETAILS...Snow amounts are highly uncertain however 
  even light snowfall can combine with windy conditions for 
  blowing snow and poor visibility. Low wind chills below zero 
  will develop tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ567>569-130630-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
201 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY
ABOVE 2000 FEET...

* WHAT...Heavy snow continued above 2000 feet. Additional snow 
  accumulations of 4 to 13 inches.

* WHERE...Cascade mountains and valleys of Pierce and Lewis
  Counties, including the Crystal Mountain Ski Area, Paradise on
  Mount Rainier, Cascade mountains and valleys of Snohomish and
  King Counties, including Stevens Pass, and Snoqualmie Pass and 
  Cascade mountains and valleys of Whatcom and Skagit Counties, 
  including Mount Baker Ski Area.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ507-509-511-556-558-559-130630-
/O.UPG.KSEW.WS.A.0002.200112T2300Z-200113T1400Z/
/O.NEW.KSEW.WW.Y.0005.200112T2300Z-200113T1400Z/
Everett and Vicinity-Tacoma Area-Hood Canal Area-
Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-
including Everett, Lynnwood, Marysville, Stanwood, Tacoma, Fife, 
DuPont, Puyallup, Shelton, Seabeck, Belfair, Brinnon, Bellevue, 
Bothell, Kenmore, Mill Creek, Clearview, Kirkland, Newcastle, 
Redmond, Sammamish, Issaquah, Seattle, White Center, Tukwila, 
Renton, Burien, Des Moines, Kent, Federal Way, Bremerton, 
Poulsbo, and Indianola
201 PM PST Sun Jan 12 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches.

* WHERE...Portions of northwest and west central Washington.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ504-130630-
/O.NEW.KSEW.WW.Y.0005.200112T2300Z-200113T1400Z/
Southwest Interior-
including Lacey, Olympia, Tumwater, Yelm, Grand Mound, Rochester,
Centralia, and Toledo
201 PM PST Sun Jan 12 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches.

* WHERE...Lowlands of Thurston, western Lewis, and far southeast 
  Mason Counties, including Harstine Island, Olympia, Centralia, 
  and Toledo.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

527 
WWUS46 KSEW 130408
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
808 PM PST Sun Jan 12 2020

WAZ507-131215-
/O.UPG.KSEW.WW.Y.0005.000000T0000Z-200113T1400Z/
/O.EXB.KSEW.WS.W.0002.000000T0000Z-200113T1200Z/
Everett and Vicinity-
including Everett, Lynnwood, Marysville, and Stanwood
808 PM PST Sun Jan 12 2020

...WINTER STORM WARNING IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow continued. Total snow accumulations of 2 to 6
  inches.

* WHERE...Everett and vicinity, including Stanwood, Marysville, 
  and Mountlake Terrace.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ001-503-506-131100-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
San Juan County-Western Whatcom County-Western Skagit County-
including Friday Harbor, Eastsound, Bellingham, Blaine, 
Point Roberts, Ferndale, Lynden, Sumas, Sudden Valley, 
Burlington, Mount Vernon, Sedro-Woolley, La Conner, and Conway
808 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 4
  inches. Winds gusting as high as 50 mph.

* WHERE...San Juan County, including Stuart Island, Waldron 
  Island, Orcas Island, San Juan Island, Lopez Island, Blakely 
  Island, and Decatur Island, Lowlands of western Whatcom 
  County, including Point Roberts, Lummi Island, Bellingham, and 
  Sumas and Lowlands of western Skagit County, including Cypress 
  Island, Guemes Island, Anacortes, Mount Vernon, and La Conner.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. Gusty winds could
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ510-514-131215-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
Admiralty Inlet Area-Eastern Strait of Juan de Fuca-
including Port Townsend, Oak Harbor, Coupeville, Langley, Sequim,
and Port Angeles
808 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 
  4 inches.

* WHERE...Admiralty Inlet Area, including Port Townsend, Whidbey 
  Island, and Camano Island and Eastern Strait of Juan de Fuca 
  lowlands, including Port Angeles, Sequim, and Blyn.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ555-131215-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
808 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 2 to 6 
  inches.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ567>569-131100-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
808 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY
ABOVE 2000 FEET...

* WHAT...Heavy snow continued above 2000 feet. Additional snow
  accumulations of 4 to 8 inches.

* WHERE...Cascade mountains and valleys of Pierce and Lewis 
  Counties, including the Crystal Mountain Ski Area, Paradise on 
  Mount Rainier, Cascade mountains and valleys of Snohomish and 
  King Counties, including Stevens Pass, and Snoqualmie Pass and 
  Cascade mountains and valleys of Whatcom and Skagit Counties, 
  including Mount Baker Ski Area.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ504-509-511-556-558-559-131215-
/O.CON.KSEW.WW.Y.0005.000000T0000Z-200113T1400Z/
Southwest Interior-Tacoma Area-Hood Canal Area-
Bellevue and Vicinity-Seattle and Vicinity-Bremerton and Vicinity-
including Lacey, Olympia, Tumwater, Yelm, Grand Mound, Rochester,
Centralia, Toledo, Tacoma, Fife, DuPont, Puyallup, Shelton, 
Seabeck, Belfair, Brinnon, Bellevue, Bothell, Kenmore, Clearview,
Kirkland, Newcastle, Redmond, Sammamish, Issaquah, Seattle, 
White Center, Tukwila, Renton, Burien, Des Moines, Kent, 
Federal Way, Bremerton, Poulsbo, and Indianola
808 PM PST Sun Jan 12 2020

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches.

* WHERE...Portions of northwest and west central Washington.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

761 
WWUS46 KSEW 130417
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
817 PM PST Sun Jan 12 2020

WAZ556-131230-
/O.UPG.KSEW.WW.Y.0005.000000T0000Z-200113T1400Z/
/O.EXA.KSEW.WS.W.0002.000000T0000Z-200113T1200Z/
Bellevue and Vicinity-
including Bellevue, Bothell, Kenmore, Mill Creek, Clearview, 
Kirkland, Newcastle, Redmond, Sammamish, and Issaquah
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow continued. Total snow accumulations of 2 to 4
  inches with localized amounts up to 6 inches possible.

* WHERE...Bellevue and vicinity, including Mill Creek, Kenmore, 
  Kirkland, and Issaquah.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ001-503-506-131100-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
San Juan County-Western Whatcom County-Western Skagit County-
including Friday Harbor, Eastsound, Bellingham, Blaine, 
Point Roberts, Ferndale, Lynden, Sumas, Sudden Valley, 
Burlington, Mount Vernon, Sedro-Woolley, La Conner, and Conway
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 
  4 inches. Winds gusting as high as 50 mph.

* WHERE...San Juan County, including Stuart Island, Waldron 
  Island, Orcas Island, San Juan Island, Lopez Island, Blakely 
  Island, and Decatur Island, Lowlands of western Whatcom 
  County, including Point Roberts, Lummi Island, Bellingham, and 
  Sumas and Lowlands of western Skagit County, including Cypress 
  Island, Guemes Island, Anacortes, Mount Vernon, and La Conner.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ510-514-131230-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
Admiralty Inlet Area-Eastern Strait of Juan de Fuca-
including Port Townsend, Oak Harbor, Coupeville, Langley, Sequim,
and Port Angeles
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of up to 
  4 inches.

* WHERE...Admiralty Inlet Area, including Port Townsend, Whidbey 
  Island, and Camano Island and Eastern Strait of Juan de Fuca 
  lowlands, including Port Angeles, Sequim, and Blyn.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ555-131230-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 2 to 6 
  inches.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ507-131200-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1200Z/
Everett and Vicinity-
including Everett, Lynnwood, Marysville, and Stanwood
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow continued. Total snow accumulations of 2 to 
  6 inches.

* WHERE...Everett and vicinity, including Stanwood, Marysville, 
  and Mountlake Terrace.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ567>569-131100-
/O.CON.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Newhalem, Stevens Pass, Snoqualmie Pass, Paradise, 
and Longmire
817 PM PST Sun Jan 12 2020

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY
ABOVE 2000 FEET...

* WHAT...Heavy snow continued above 2000 feet. Additional snow 
  accumulations of 4 to 8 inches.

* WHERE...Cascade mountains and valleys of Pierce and Lewis 
  Counties, including the Crystal Mountain Ski Area, Paradise on 
  Mount Rainier, Cascade mountains and valleys of Snohomish and 
  King Counties, including Stevens Pass, and Snoqualmie Pass and 
  Cascade mountains and valleys of Whatcom and Skagit Counties, 
  including Mount Baker Ski Area.

* WHEN...Until 3 AM PST Monday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ504-509-511-558-559-131230-
/O.CON.KSEW.WW.Y.0005.000000T0000Z-200113T1400Z/
Southwest Interior-Tacoma Area-Hood Canal Area-
Seattle and Vicinity-Bremerton and Vicinity-
including Lacey, Olympia, Tumwater, Yelm, Grand Mound, Rochester,
Centralia, Toledo, Tacoma, Fife, DuPont, Puyallup, Shelton, 
Seabeck, Belfair, Brinnon, Seattle, White Center, Tukwila, 
Renton, Burien, Des Moines, Kent, Federal Way, Bremerton, 
Poulsbo, and Indianola
817 PM PST Sun Jan 12 2020

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches.

* WHERE...Portions of northwest and west central Washington.

* WHEN...Until 6 AM PST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

338 
WWUS46 KSEW 130930
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
130 AM PST Mon Jan 13 2020

WAZ568-569-131730-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
/O.EXB.KSEW.WW.Y.0005.000000T0000Z-200113T1900Z/
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Darrington, Baring, Stevens Pass, Skykomish, Snoqualmie
Pass, Morton, Ashford, Packwood, Randle, Paradise, and Longmire
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PST THIS
MORNING...
...WINTER STORM WARNING IS CANCELLED...


* WHAT...Snow showers will decrease today. Heavy accumulation of 
  snow over the past day will result in difficult driving conditions 
  this morning. 

* WHERE...Cascade mountains and valleys of Snohomish and King 
  Counties, including Darrington, Index, Skykomish, Stevens Pass, 
  and Snoqualmie Pass and Cascade mountains and valleys of Pierce 
  and Lewis Counties, including the Crystal Mountain Ski Area, 
  Paradise on Mount Rainier, Ashford, Randle, and Packwood.

* WHEN...Until 11 AM PST this morning.

* IMPACTS...Expect delays or pass closures this morning. Some roads 
  in the foothills may be closed to down trees and power lines due 
  to heavy wet snow in the lower elevations overnight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ514-131600-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
/O.EXB.KSEW.WW.Y.0005.000000T0000Z-200113T1600Z/
Eastern Strait of Juan de Fuca-
including Sequim and Port Angeles
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow showers through daybreak this morning may result in
  additional snow accumulations of 1 to 3 inches.

* WHERE...Eastern Strait of Juan de Fuca lowlands, including Port 
  Angeles, Sequim, and Blyn.

* WHEN...Until 8 AM PST this morning.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ507-556-131600-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1200Z/
/O.EXB.KSEW.WW.Y.0005.000000T0000Z-200113T1600Z/
Everett and Vicinity-Bellevue and Vicinity-
including Everett, Lynnwood, Marysville, Stanwood, Bellevue, 
Bothell, Kenmore, Mill Creek, Clearview, Kirkland, Newcastle, 
Redmond, Sammamish, and Issaquah
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow showers will diminish over the morning hours.
  Additional snow accumulation of 1 or 2 inches is possible.

* WHERE...Everett and vicinity, including Stanwood, Marysville, 
  and Mountlake Terrace and Bellevue and vicinity, including 
  Mill Creek, Kenmore, Kirkland, and Issaquah.

* WHEN...Until 8 AM PST this morning.

* IMPACTS...Plan on slippery road conditions. In many areas heavy
  snow fell overnight. There may be a few road closures.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ555-131600-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
/O.EXB.KSEW.WW.Y.0005.000000T0000Z-200113T1600Z/
East Puget Sound Lowlands-
including Bonney Lake, Maple Valley, Monroe, Woodinville, 
Arlington, Granite Falls, Lake Stevens, Snohomish, Gold Bar, 
Duvall, Carnation, Fall City, Snoqualmie, North Bend, Covington, 
Black Diamond, Orting, and Eatonville
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow showers will diminish over the morning hours.
  Additional snow accumulation of 1 or 2 inches is possible.

* WHERE...East Puget Sound Lowlands from Snohomish County to 
  Pierce County, including Arlington, Gold Bar, Duvall, 
  Snoqualmie, Buckley, and Eatonville.

* WHEN...Until 8 AM PST this morning.

* IMPACTS...Plan on slippery road conditions. In many areas heavy
  snow fell overnight. There may be a few road closures.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ001-503-131730-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
/O.NEW.KSEW.WC.Y.0001.200113T0930Z-200113T1900Z/
San Juan County-Western Whatcom County-
including Friday Harbor, Eastsound, Bellingham, Blaine, Point 
Roberts, Ferndale, Lynden, Sumas, and Sudden Valley
130 AM PST Mon Jan 13 2020

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Very cold wind chills near zero this morning.

* WHERE...San Juan County, including Stuart Island, Waldron 
  Island, Orcas Island, San Juan Island, Lopez Island, Blakely 
  Island, and Decatur Island and Lowlands of western Whatcom 
  County, including Point Roberts, Lummi Island, Bellingham, and 
  Sumas.

* WHEN...Until 11 AM PST this morning.

* IMPACTS...There may be a few areas of blowing snow where snow
  fell overnight. Snow showers this morning will be light and
  spotty. There is a danger of frostbite for exposed skin for
  people outside this morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

WAZ506-567-131030-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1100Z/
Western Skagit County-Cascades of Whatcom and Skagit Counties-
130 AM PST Mon Jan 13 2020

...WINTER STORM WARNING IS CANCELLED...

Scattered snow showers are possible but no significant snow is
expected today. 

$$

WAZ510-131030-
/O.CAN.KSEW.WS.W.0002.000000T0000Z-200113T1400Z/
Admiralty Inlet Area-
130 AM PST Mon Jan 13 2020

...WINTER STORM WARNING IS CANCELLED...

Scattered snow showers are possible with up to an inch of snow
possible this morning. Snow fell in some areas overnight. Expect
locally slick travel conditions this morning.


$$

WAZ509-511-559-131030-
/O.CAN.KSEW.WW.Y.0005.000000T0000Z-200113T1400Z/
Tacoma Area-Hood Canal Area-Bremerton and Vicinity-
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IS CANCELLED...

Scattered snow showers are possible with up to an inch of snow
possible this morning. Snow fell in some areas overnight--mainly
in the north where there may be locally slick travel conditions 
this morning.

$$

WAZ512-131730-
/O.EXB.KSEW.WW.Y.0005.000000T0000Z-200113T1900Z/
Lower Chehalis Valley Area-
including Montesano, Elma, and McCleary
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PST THIS
MORNING...

* WHAT...Scattered snow showers are possible with 1 or 2 inches of
  snow possible this morning. Snow fell in some areas overnight. 
  Expect locally slick travel conditions this morning.

* WHERE...Far southwest Mason County and the interior lowlands 
  of Grays Harbor County, including Matlock, McCleary, and 
  Montesano.

* WHEN...Until 11 AM PST this morning.

* IMPACTS...Plan on slippery road conditions.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ558-131600-
/O.EXT.KSEW.WW.Y.0005.000000T0000Z-200113T1600Z/
Seattle and Vicinity-
including Seattle, White Center, Tukwila, Renton, Burien, 
Des Moines, Kent, and Federal Way
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM PST THIS
MORNING...

* WHAT...Scattered snow showers are possible with up to an inch of
  snow by daybreak this morning. Snow fell in a few areas
  overnight--although generally north and east of the area. 
  Expect locally slick travel conditions this morning.

* WHERE...Portions of northwest and west central Washington.

* WHEN...Until 8 AM PST this morning.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

WAZ504-131730-
/O.EXT.KSEW.WW.Y.0005.000000T0000Z-200113T1900Z/
Southwest Interior-
including Lacey, Olympia, Tumwater, Yelm, Grand Mound, Rochester,
Centralia, and Toledo
130 AM PST Mon Jan 13 2020

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM PST THIS
MORNING...

* WHAT...Scattered snow showers are possible with 1 or 2 inches of
  snow possible this morning. Snow fell in some areas overnight--
  mainly on the hills and in the south part. Expect locally slick
  travel conditions this morning.

* WHERE...Portions of northwest and west central Washington.

* WHEN...Until 11 AM PST this morning.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest road conditions in Washington state, call 5 1 1.

&&

$$

www.weather.gov/seattle

Area Forecast Discussion
National Weather Service Seattle WA
923 AM PST Thu Jan 9 2020

.SYNOPSIS...Scattered showers will taper off through this evening.
A strong frontal system will reach the area Friday, bringing
another round of lowland rain, heavy mountain snow, and windy
conditions to the region. Cold air will move south into the area
starting Sunday night and cold fraser outflow winds are likely
early next week. There will be a chance of snow for the lowlands
of Western Washington from about Sunday night through at least the
middle of next week.

&&

.SHORT TERM /TODAY THROUGH SATURDAY/...Radar currently depicts
scattered showers across the region and have received reports of
some snow and wintry mixes in some spots across the lowlands this
morning. Snow levels remain rather low, ranging from 500-1000 ft,
so could continue to see some snow mix down to the surface, or a
rain/snow mix, in lowland spots through the morning hours.
Precipitation will gradually taper off through this afternoon and
evening.

The next frontal system will affect the region Friday and Friday
night. Could see another wintry mix across the lowlands during the
morning hours, mainly for areas north of Everett. Heavy snow
should fall in the mountains where there is a winter storm watch
in effect. The front should be strong enough for blustery winds.
Good orographics will keep the snow going into the mountains
Saturday-- tapering off later in the day. 14

.LONG TERM /SUNDAY THROUGH WEDNESDAY/...A frontal system will move
through the area Sunday as arctic air settles over British
Columbia and Alberta. The modified arctic front should move south
through Western Washington around Sunday night as cold Fraser
outflow develops up around Bellingham. That will open the door for
the chance of snow through the middle of next week.

&&

.AVIATION...A weak upper level disturbance in NW flow will bring
showers mostly to the interior and Cascades this morning.
Conditions will improve this afternoon. Until then, areas in the
interior will continue to see IFR to MVFR ceilings with mostly VFR
this afternoon. A warm front will spread rain to the coast early
Friday with increasing S wind along the coast and North Interior.
A cold front will keep showers in the region through Friday
afternoon. 33

KSEA...IFR to MVFR cigs this morning with light rain in the
vicinity. Improving conditions this afternoon. Light/variable wind
becoming S 05-10kt this afternoon, then increasing to 15-25 kt by
12z Fri. 33

&&

.MARINE...Gale Watches remain in effect (late tonight into Friday)
as a strong Pacific frontal system moves in. Expect increasing
southerly flow over the waters starting late tonight then easing
Friday afternoon. Strong onshore flow will follow on Saturday.
Meanwhile, seas will be rising as a large swell train reaches the
WA coast (seas building to 20-25 feet on Saturday). Another
vigorous frontal system will bring more high wind on Sunday.
Fraser River outflow winds are expected early next week due to
strong high pressure over interior B.C. This may bring gale force
N/NE winds to the Northern Inland Waters. 33

&&

.HYDROLOGY...Flooding continues on the lower Chehalis and Skokomish
Rivers today. The relative break in widespread precipitation will
allow the rivers to continue to fall into Friday, though Chehalis at
Porter seems to still be slowly rising. Chehalis at Ground and the
Skokomish Rivers will fall below flood stage later today with
Chehalis at Porter cresting today and not falling below flood stage
until Friday night.

The next round of precip coming with the front on Friday will be
rather cold over the Cascades but we still expect a rise on the
Skokomish likely above flood stage again Friday night. There might
be enough precip in the form of rain to raise the threat of
landslides again as well.

Check the latest river forecasts on the AHPS website for details.
Bower

&&

.SEW WATCHES/WARNINGS/ADVISORIES...
WA...Winter Storm Watch from late tonight through late Friday night
     for Cascades of Pierce and Lewis Counties-Cascades of
     Snohomish and King Counties-Cascades of Whatcom and Skagit
     Counties-Olympics.

     High Wind Watch from late tonight through Friday afternoon for
     Admiralty Inlet Area-Central Coast-North Coast-San Juan
     County-Western Skagit County-Western Whatcom County.

PZ...Gale Watch from late tonight through Friday afternoon for
     Coastal Waters From Cape Flattery To James Island 10 To 60
     Nm-Coastal Waters From Cape Flattery To James Island Out 10
     Nm-Coastal Waters From James Island To Point Grenville 10
     To 60 Nm-Coastal Waters From James Island To Point
     Grenville Out 10 Nm-Coastal Waters From Point Grenville To
     Cape Shoalwater 10 To 60 Nm-Coastal Waters From Point
     Grenville To Cape Shoalwater Out 10 Nm.

     Small Craft Advisory until midnight PST tonight for Coastal
     Waters From Cape Flattery To James Island 10 To 60 Nm-
     Coastal Waters From Cape Flattery To James Island Out 10 Nm-
     Coastal Waters From James Island To Point Grenville 10 To
     60 Nm-Coastal Waters From James Island To Point Grenville
     Out 10 Nm-Coastal Waters From Point Grenville To Cape
     Shoalwater 10 To 60 Nm-Coastal Waters From Point Grenville
     To Cape Shoalwater Out 10 Nm.

     Gale Watch from late tonight through Friday afternoon for
     Admiralty Inlet-East Entrance U.S. Waters Strait Of Juan De
     Fuca-Northern Inland Waters Including The San Juan Islands.

&&

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