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Winter Storm Warning

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
535 AM PDT Mon Mar 9 2026

WAZ301-302-092230-
/O.CON.KSEW.WS.W.0002.000000T0000Z-260310T1200Z/
/O.CON.KSEW.WS.A.0003.260311T1200Z-260313T1800Z/
Cascades of Whatcom and Skagit Counties-Cascades of Snohomish and
Northern King Counties-
Including Mount Baker and Stevens Pass
535 AM PDT Mon Mar 9 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH FRIDAY MORNING...

* WHAT...For the Winter Storm Warning, heavy snow expected.
  Additional accumulations of 6 to 12 inches. Total new snow
  accumulations between 12 and 18 inches. Winds gusting as high as
  35 mph. For the Winter Storm Watch, heavy snow possible. Total
  snow accumulations between 2 and 4 feet possible. Winds could gust
  as high as 45 mph on Wednesday.

* WHERE...Cascades of Snohomish and Northern King Counties and
  Cascades of Whatcom and Skagit Counties.

* WHEN...For the Winter Storm Warning, until 5 AM PDT Tuesday. For
  the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Snow-covered roads may make travel conditions difficult
  to impossible at times through the mountains and cause delays.
  Temporary road closures possible. Gusty winds may limit visibility
  at times and down tree branches.

* ADDITIONAL DETAILS...Lower elevations up to and including
  Snoqualmie Pass may transition over to rain late Wednesday as snow
  levels briefly rise before lowering again Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages.

Monitor the latest forecasts for updates on this situation.

&&

$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
1246 AM PDT Mon Mar 9 2026

WAZ048-092215-
/O.CON.KOTX.WS.W.0002.000000T0000Z-260310T1200Z/
/O.CON.KOTX.WS.A.0003.260311T1200Z-260313T1800Z/
Western Chelan County-
Including the cities of Holden Village, Stevens Pass, and
Stehekin
1246 AM PDT Mon Mar 9 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH FRIDAY MORNING...

* WHAT...For the Winter Storm Warning, heavy snow expected. Total
  snow accumulations between 1 and 2 feet. Winds gusting as high as
  40 mph. For the Winter Storm Watch, heavy snow possible. Total
  snow accumulations between 2 and 5 feet possible.

* WHERE...Holden Village and Stevens Pass.

* WHEN...For the Winter Storm Warning, until 5 AM PDT Tuesday. For
  the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Travel could be very difficult. Snow load may result in
  tree damage and power outages. Gusty winds may also result in
  periods of blowing snow particularly for Monday morning.

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 travel
information in Washington, go to https://wsdot.wa.gov/travel

Monitor the latest forecasts for updates on this situation.

&&

$$

Butler

Flood Warning

Flood Warning
National Weather Service Spokane WA
358 PM PDT Sun Mar 8 2026

WAC007-100100-
/O.EXT.KOTX.FA.W.0001.000000T0000Z-260310T0100Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Chelan WA-
358 PM PDT Sun Mar 8 2026

...FLOOD WARNING NOW IN EFFECT UNTIL 6 PM PDT MONDAY...

* WHAT...Flooding caused by rain and snowmelt is expected for the
  lower Stehekin Valley.

* WHERE...A portion of North Central Washington, including the
  following county, Chelan.

* WHEN...Until 600 PM PDT Monday.

* IMPACTS...When the Stehekin River gauge hits 19.3 feet, water
  breaches the river bank. At 20 feet, water inundates some
  properties and overtops the temporary corduroy bridge. Company
  Creek Road is beginning to flood in places at the northern end.
  Battalion Creek culverts are beginning to be overtopped. At 20.5
  feet, water begins to damage Wood Road.

* ADDITIONAL DETAILS...
  - At 351 PM PDT, The Stehekin River is currently above Action
    Stage. Flooding is ongoing or expected to begin shortly in
    the warned area. Between 0.2 and 0.3 inches of rain have
    fallen.
  - Additional rainfall amounts of 0.1 to 0.25 inches are
    possible in the warned area.
  - Some locations that will experience flooding include...
    Company Creek Campground.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&

LAT...LON 4838 12077 4836 12072 4832 12067 4831 12067
      4831 12068 4832 12069 4832 12070 4833 12071
      4834 12072 4835 12074 4837 12077 4838 12079


$$

Fewkes

Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
354 AM PDT Mon Mar 9 2026

WAZ522-100600-
/O.EXT.KPDT.WS.A.0002.260311T1200Z-260313T1800Z/
/O.CON.KPDT.WW.Y.0007.000000T0000Z-260311T0000Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Easton and Roslyn
354 AM PDT Mon Mar 9 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
TUESDAY...
...WINTER STORM WATCH NOW IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
FRIDAY MORNING...

* WHAT...For the Winter Weather Advisory, snow expected. Total snow
  accumulations between 8 and 14 inches. Winds gusting as high as 40
  mph.

For the Winter Storm Watch, heavy snow possible. Total snow
accumulations between 2 and 4 feet possible. Winds could gust as
high as 55 mph.

* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.

* WHEN...For the Winter Weather Advisory, until 5 PM PDT Tuesday.
  For the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Significant snowfall with periods of heavy snowfall
  rates will combine with low visibility to create difficult driving
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.

Persons should delay all travel if possible. If travel is absolutely
necessary, drive with extreme caution and be prepared for sudden
changes in visibility. Leave plenty of room between you and the
motorist ahead of you, and allow extra time to reach your
destination. Avoid sudden braking or acceleration, and be especially
cautious on hills or when making turns. Make sure your car is
winterized and in good working order.

Slow down and use caution while traveling. The latest road
conditions can be obtained by visiting the website
wsdot.wa.gov/travel.

&&

$$

MR

Winter Storm Watch

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
535 AM PDT Mon Mar 9 2026

WAZ301-302-092230-
/O.CON.KSEW.WS.W.0002.000000T0000Z-260310T1200Z/
/O.CON.KSEW.WS.A.0003.260311T1200Z-260313T1800Z/
Cascades of Whatcom and Skagit Counties-Cascades of Snohomish and
Northern King Counties-
Including Mount Baker and Stevens Pass
535 AM PDT Mon Mar 9 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH FRIDAY MORNING...

* WHAT...For the Winter Storm Warning, heavy snow expected.
  Additional accumulations of 6 to 12 inches. Total new snow
  accumulations between 12 and 18 inches. Winds gusting as high as
  35 mph. For the Winter Storm Watch, heavy snow possible. Total
  snow accumulations between 2 and 4 feet possible. Winds could gust
  as high as 45 mph on Wednesday.

* WHERE...Cascades of Snohomish and Northern King Counties and
  Cascades of Whatcom and Skagit Counties.

* WHEN...For the Winter Storm Warning, until 5 AM PDT Tuesday. For
  the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Snow-covered roads may make travel conditions difficult
  to impossible at times through the mountains and cause delays.
  Temporary road closures possible. Gusty winds may limit visibility
  at times and down tree branches.

* ADDITIONAL DETAILS...Lower elevations up to and including
  Snoqualmie Pass may transition over to rain late Wednesday as snow
  levels briefly rise before lowering again Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages.

Monitor the latest forecasts for updates on this situation.

&&

$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
354 AM PDT Mon Mar 9 2026

WAZ522-100600-
/O.EXT.KPDT.WS.A.0002.260311T1200Z-260313T1800Z/
/O.CON.KPDT.WW.Y.0007.000000T0000Z-260311T0000Z/
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Easton and Roslyn
354 AM PDT Mon Mar 9 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
TUESDAY...
...WINTER STORM WATCH NOW IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
FRIDAY MORNING...

* WHAT...For the Winter Weather Advisory, snow expected. Total snow
  accumulations between 8 and 14 inches. Winds gusting as high as 40
  mph.

For the Winter Storm Watch, heavy snow possible. Total snow
accumulations between 2 and 4 feet possible. Winds could gust as
high as 55 mph.

* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.

* WHEN...For the Winter Weather Advisory, until 5 PM PDT Tuesday.
  For the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Significant snowfall with periods of heavy snowfall
  rates will combine with low visibility to create difficult driving
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons should consider delaying all travel. If travel is absolutely
necessary, drive with extreme caution. Consider taking a winter
storm kit along with you, including such items as tire chains,
booster cables, flashlight, shovel, blankets and extra clothing.
Also take water, a first aid kit, and anything else that would help
you survive in case you become stranded.

Persons should delay all travel if possible. If travel is absolutely
necessary, drive with extreme caution and be prepared for sudden
changes in visibility. Leave plenty of room between you and the
motorist ahead of you, and allow extra time to reach your
destination. Avoid sudden braking or acceleration, and be especially
cautious on hills or when making turns. Make sure your car is
winterized and in good working order.

Slow down and use caution while traveling. The latest road
conditions can be obtained by visiting the website
wsdot.wa.gov/travel.

&&

$$

MR
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
1246 AM PDT Mon Mar 9 2026

WAZ048-092215-
/O.CON.KOTX.WS.W.0002.000000T0000Z-260310T1200Z/
/O.CON.KOTX.WS.A.0003.260311T1200Z-260313T1800Z/
Western Chelan County-
Including the cities of Holden Village, Stevens Pass, and
Stehekin
1246 AM PDT Mon Mar 9 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH FRIDAY MORNING...

* WHAT...For the Winter Storm Warning, heavy snow expected. Total
  snow accumulations between 1 and 2 feet. Winds gusting as high as
  40 mph. For the Winter Storm Watch, heavy snow possible. Total
  snow accumulations between 2 and 5 feet possible.

* WHERE...Holden Village and Stevens Pass.

* WHEN...For the Winter Storm Warning, until 5 AM PDT Tuesday. For
  the Winter Storm Watch, from late Tuesday night through Friday
  morning.

* IMPACTS...Travel could be very difficult. Snow load may result in
  tree damage and power outages. Gusty winds may also result in
  periods of blowing snow particularly for Monday morning.

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 travel
information in Washington, go to https://wsdot.wa.gov/travel

Monitor the latest forecasts for updates on this situation.

&&

$$

Butler
U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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