Alert archive / Washington / Winter Storm Warnings in 2021

Winter Storm Warning 13, NWS Seattle, WA

November 8, 2021

NWS Seattle, WA issued this winter storm warning at Nov 8, 2021, 2:54 PM PST. It took effect at Nov 8, 2021, 10:00 PM PST. It was in force for 24 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 8, 2021, 2:54 PM PST (22:54 UTC)
In effect from
Nov 8, 2021, 10:00 PM PST
Expired
Nov 9, 2021, 10:00 PM PST
In force
24 hr
Issued by
NWS Seattle, WA

The text

As transmitted.

821 
WWUS46 KSEW 082254
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
254 PM PST Mon Nov 8 2021

WAZ513-567>569-091200-
/O.UPG.KSEW.WS.A.0007.211109T0600Z-211110T0600Z/
/O.NEW.KSEW.WS.W.0013.211109T0600Z-211110T0600Z/
Olympics-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Amanda Park, Quinault, Hurricane Ridge, Concrete, 
Hamilton, Lyman, Maple Falls, Deming, Newhalem, Darrington, 
Baring, Stevens Pass, Skykomish, Snoqualmie Pass, Morton, 
Ashford, Packwood, Randle, Paradise, and Longmire
254 PM PST Mon Nov 8 2021

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST TUESDAY ABOVE 3500 FEET...

* WHAT...Heavy snow expected above 3500 feet. Total snow
  accumulations of 8 to 18 inches. Winds gusting as high as 45 
  mph.

* WHERE...Olympic mountains and valleys, including Hurricane
  Ridge, the Mount Baker Ski Area, Stevens Pass, the Crystal 
  Mountain Ski Area, Paradise on Mount Rainier, Ashford, Randle, 
  and Packwood.

* WHEN...From 10 PM this evening to 10 PM PST Tuesday.

* IMPACTS...Plan on difficult travel conditions with poor
  visibility and winter driving 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.

&&

$$

http://www.weather.gov/seattle
3 follow-up statements
626 
WWUS46 KSEW 082306 AAA
WSWSEW

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Seattle WA
306 PM PST Mon Nov 8 2021

WAZ513-567>569-091215-
/O.CON.KSEW.WS.W.0013.211109T0600Z-211110T0600Z/
Olympics-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Amanda Park, Quinault, Hurricane Ridge, Concrete, 
Hamilton, Lyman, Maple Falls, Deming, Newhalem, Darrington, 
Baring, Stevens Pass, Skykomish, Snoqualmie Pass, Morton, 
Ashford, Packwood, Randle, Paradise, and Longmire
306 PM PST Mon Nov 8 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 PM PST TUESDAY ABOVE 3500 FEET...

* WHAT...Heavy snow expected above 3500 feet. Total snow 
  accumulations of 8 to 18 inches. Winds gusting as high as 45 
  mph.

* WHERE...The Olympics and Cascade mountains, including Hurricane
  Ridge, the Mount Baker Ski Area, Stevens Pass, the Crystal
  Mountain Ski Area and Paradise on Mount Rainier.

* WHEN...From 10 PM this evening to 10 PM PST Tuesday.

* IMPACTS...Plan on difficult travel conditions with poor 
  visibility and winter driving 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.

&&

$$

http://www.weather.gov/seattle
467 
WWUS46 KSEW 091123
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
323 AM PST Tue Nov 9 2021

WAZ513-567>569-091930-
/O.CON.KSEW.WS.W.0013.000000T0000Z-211110T0600Z/
Olympics-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Amanda Park, Quinault, Hurricane Ridge, Concrete, 
Hamilton, Lyman, Maple Falls, Deming, Newhalem, Darrington, 
Baring, Stevens Pass, Skykomish, Snoqualmie Pass, Morton, 
Ashford, Packwood, Randle, Paradise, and Longmire
323 AM PST Tue Nov 9 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 3500 FEET...

* WHAT...Heavy snow continued above 3500 feet. Additional snow
  accumulations of 8 to 16 inches. Winds gusting as high as 45 
  mph.

* WHERE...The Olympics and Cascade mountains, including Hurricane
  Ridge, the Mount Baker Ski Area, Stevens Pass, the Crystal
  Mountain Ski Area and Paradise on Mount Rainier.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on difficult travel 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.

&&

$$

http://www.weather.gov/seattle
775 
WWUS46 KSEW 091848
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
1048 AM PST Tue Nov 9 2021

WAZ513-567>569-100600-
/O.CON.KSEW.WS.W.0013.000000T0000Z-211110T0600Z/
Olympics-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
including Amanda Park, Quinault, Hurricane Ridge, Concrete, 
Hamilton, Lyman, Maple Falls, Deming, Newhalem, Darrington, 
Baring, Stevens Pass, Skykomish, Snoqualmie Pass, Morton, 
Ashford, Packwood, Randle, Paradise, and Longmire
1048 AM PST Tue Nov 9 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 3500 FEET...

* WHAT...Periods of heavy snow will fall in the mountains through
  this evening. Total snow accumulation of 8 to 16 inches is
  expected. Windy conditions will make for poor visibility at
  times. There was a lull in the snow showers in the Cascades this
  morning--but heavy snow showers will push back into the Cascades
  later this afternoon and evening.

* WHERE...The Olympics and Cascade mountains, including 
  Hurricane Ridge, the Mount Baker Ski Area, Stevens Pass, the 
  Crystal Mountain Ski Area and Paradise on Mount Rainier.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on difficult travel conditions--mainly for the 
  higher passes.

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.

&&

$$

http://www.weather.gov/seattle

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 7, 11:22 PM PSTRiver Flood WarningSEWMason13 hr
Nov 8, 2:53 AM PSTGale WarningSEW42 hr
Nov 8, 2:53 AM PSTSmall Craft AdvisorySEW4 days
Nov 8, 2:57 AM PSTWind AdvisorySEWSan Juan37 hr
Nov 8, 3:06 AM PSTWinter Storm WatchSEW12 hr
Nov 8, 12:57 PM PSTCoastal Flood AdvisorySEWSan Juan23 hr
Nov 8, 1:26 PM PSTRiver Flood WarningSEWKitsap3 min
Nov 8, 2:50 PM PSTFlood WatchSEWMason7 hr

Nearby

Winter Storm Warnings in Washington, 2021Every winter storm warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.