Watches, Warnings & Advisories



9 products issued by NWS for: West Seattle WA

Flood Warning

Flood Statement
National Weather Service Seattle WA
1226 AM PST Fri Dec 12 2025

...The Flood Warning is extended for the following rivers in
Washington...

  Snoqualmie River Near Carnation affecting King County.

  Snoqualmie River Near Snoqualmie Falls affecting King County.

...The Flood Warning continues for the following rivers in
Washington...

  Skykomish River Near Gold Bar affecting Snohomish County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To escape rising water, take the shortest path to higher ground.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Caution is urged when walking near riverbanks.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by this morning at 830 AM PST.

&&

WAC033-121630-
/O.EXT.KSEW.FL.W.0030.000000T0000Z-251213T1731Z/
/CRNW1.3.ER.251209T1055Z.251211T1200Z.251213T0531Z.NO/
1226 AM PST Fri Dec 12 2025

...FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW MORNING...

* WHAT...Major flooding is occurring and major flooding is forecast.

* WHERE...Snoqualmie River near Carnation.

* WHEN...Until late tomorrow morning.

* IMPACTS...At 58.0 feet, the Snoqualmie River will cause major
  flooding from Fall City downstream through Carnation and Duvall.
  Deep and swift flood waters will inundate many farms...residential
  areas...and roads.  Flooding will occur all along the river
  including headwaters...tributaries...and other streams within and
  near the Snoqualmie River Basin.

* ADDITIONAL DETAILS...
  - At 11:15 PM PST Thursday the stage was 59.6 feet.
  - Flood stage is 54.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:15 PM PST Thursday was 60.5 feet.
  - Forecast...The river is expected to fall below flood stage
    late this evening and continue falling to 48.1 feet late
    Sunday evening.
  - Flood History...This crest compares to a previous crest of
    59.5 feet on 11/10/1990.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4756 12196 4770 12204 4784 12202 4783 12194
      4771 12193 4761 12188


$$



Flood Warning

Flood Statement
National Weather Service Seattle WA
1226 AM PST Fri Dec 12 2025

...The Flood Warning is extended for the following rivers in
Washington...

  Snoqualmie River Near Carnation affecting King County.

  Snoqualmie River Near Snoqualmie Falls affecting King County.

...The Flood Warning continues for the following rivers in
Washington...

  Skykomish River Near Gold Bar affecting Snohomish County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To escape rising water, take the shortest path to higher ground.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Caution is urged when walking near riverbanks.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by this morning at 830 AM PST.

&&

WAC033-121630-
/O.EXT.KSEW.FL.W.0027.000000T0000Z-251212T1654Z/
/SQUW1.3.ER.251209T0540Z.251211T1745Z.251212T0754Z.NO/
1226 AM PST Fri Dec 12 2025

...FLOOD WARNING NOW IN EFFECT UNTIL THIS MORNING...

* WHAT...Minor flooding is occurring.

* WHERE...Snoqualmie River near Snoqualmie Falls.

* WHEN...Until this morning.

* IMPACTS...At 20,000.0 cfs, the Snoqualmie River will cause
  widespread flooding of pasture lands and roads along the river
  from the town of Snoqualmie downstream through Fall City. Roads
  that may become flooded include Fall City-Carnation...Tolt Hill...
  and Novelty Flats Roads. This river level on the Snoqualmie
  corresponds roughly to a phase 3 flood in the King County flood
  system.

* ADDITIONAL DETAILS...
  - At 11:15 PM PST Thursday the flow was 20,600.0 cfs.
  - Flood flow is 20,000.0 cfs.
  - Recent Activity...The maximum river flow in the 24 hours
    ending at 11:15 PM PST Thursday was 60,200.0 cfs.
  - Forecast...The river is expected to fall to 4,900.6 cfs late
    Sunday evening.
  - Flood History...This crest compares to a previous crest of
    20,400.0 cfs on 01/24/2015.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4742 12175 4752 12186 4756 12196 4761 12188
      4758 12178 4756 12170


$$



Flood Warning

Flood Statement
National Weather Service Seattle WA
1150 PM PST Thu Dec 11 2025

...The Flood Warning continues for the following rivers in
Washington...

  White River At R Street Bridge affecting Pierce and King Counties.

.Showers continue but will not exacerbate any flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by Friday morning at 800 AM PST.

&&

WAC033-053-121600-
/O.CON.KSEW.FL.W.0044.000000T0000Z-000000T0000Z/
/WRAW1.2.ER.251209T1916Z.251211T2200Z.000000T0000Z.UU/
1150 PM PST Thu Dec 11 2025

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...White River at R Street Bridge.

* WHEN...Until further notice.

* ADDITIONAL DETAILS...
  - At 10:45 PM PST Thursday the flow was 8,690.0 cfs.
  - Flood flow is 7,500.0 cfs.
  - Recent Activity...The maximum river flow in the 24 hours
    ending at 10:45 PM PST Thursday was 10,500.0 cfs.
  - Forecast...The river is expected to rise to 8,694.6 cfs late
    tonight. Additional rises are possible thereafter.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4721 12214 4724 12219 4719 12223 4724 12230
      4732 12226 4732 12214


$$

45




Flood Warning

Flood Statement
National Weather Service Seattle WA
1134 PM PST Thu Dec 11 2025

...The Flood Warning continues for the following rivers in
Washington...

  Green River Near Auburn affecting King County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Caution is urged when walking near riverbanks.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by Friday morning at 745 AM PST.

&&

WAC033-121545-
/O.CON.KSEW.FL.W.0039.000000T0000Z-000000T0000Z/
/AUBW1.2.ER.251209T1446Z.251213T1200Z.000000T0000Z.NO/
1134 PM PST Thu Dec 11 2025

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and moderate flooding is
  forecast.

* WHERE...Green River near Auburn.

* WHEN...Until further notice.

* IMPACTS...At 12,000.0 cfs, the Green River will inundate low areas
  from the middle Green River valley downstream to Auburn...with
  water over several roads including SE Green Valley Rd and West
  Valley Rd.  Levees from Auburn down through Tukwilla may exhibit
  seeapage and may weaken due to saturation.  A flow of 12000 cfs on
  the Green River corresponds to a phase 4 flood in the King County
  flood system.

* ADDITIONAL DETAILS...
  - At 10:45 PM PST Thursday the flow was 10,800.0 cfs.
  - Flood flow is 9,000.0 cfs.
  - Recent Activity...The maximum river flow in the 24 hours
    ending at 10:45 PM PST Thursday was 11,900.0 cfs.
  - Forecast...The river is expected to rise to a crest of
    12,501.7 cfs early Saturday morning.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4724 12188 4723 12212 4723 12231 4753 12238
      4753 12208 4753 12192


$$

45




Flood Warning

Flood Statement
National Weather Service Seattle WA
1131 PM PST Thu Dec 11 2025

...The Flood Warning is extended for the following rivers in
Washington...

  Cedar River At Renton affecting King County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by Friday morning at 745 AM PST.

&&

WAC033-121545-
/O.EXT.KSEW.FL.W.0053.000000T0000Z-251215T0313Z/
/RNTW1.3.ER.000000T0000Z.251211T2300Z.251214T1813Z.NR/
1131 PM PST Thu Dec 11 2025

...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING...

* WHAT...Major flooding is occurring and major flooding is forecast.
  This approaches the flood of record.

* WHERE...Cedar River at Renton.

* WHEN...Until Sunday evening.

* IMPACTS...At 16.0 feet, the Cedar River will cause major flooding
  in Renton, especially at the Renton Airport. Flooding will occur
  all along the river including headwaters, tributaries, and other
  streams within and near the Cedar River Basin.

* ADDITIONAL DETAILS...
  - At 11:15 PM PST Thursday the stage was 17.3 feet.
  - Flood stage is 13.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:15 PM PST Thursday was 18.2 feet.
  - Forecast...The river is expected to rise to a crest of 17.4
    feet late tonight. It will then fall below flood stage late
    Sunday morning.
  - Flood History...This crest compares to a previous crest of
    17.1 feet on 11/24/1990.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4736 12209 4743 12222 4750 12229 4756 12214
      4751 12210 4745 12196


$$

45




Flood Warning

Flood Statement
National Weather Service Seattle WA
1128 PM PST Thu Dec 11 2025

...The Flood Warning continues for the following rivers in
Washington...

  Cedar River Near Landsburg affecting King County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued by Friday morning at 730 AM PST.

&&

WAC033-121530-
/O.EXT.KSEW.FL.W.0049.000000T0000Z-251214T1407Z/
/LNDW1.3.ER.251210T1525Z.251212T0000Z.251214T0507Z.NR/
1128 PM PST Thu Dec 11 2025

...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING...

* WHAT...Major flooding is occurring and major flooding is forecast.

* WHERE...Cedar River near Landsburg.

* WHEN...Until Sunday morning.

* IMPACTS...At 7.5 feet, the Cedar River will cause severe flooding
  from Landsburg downstream through Maplewood. Deep and swift flood
  waters will inundate many roads and some residential areas,
  especially in Maple Valley.  Flooding will occur all along the
  river including headwaters, tributaries, and other streams within
  and near the Cedar River Basin.  A stage of 7.5 feet on the Cedar
  River corresponds to a phase 4 flood in the King County flood
  system.

* ADDITIONAL DETAILS...
  - At 11:00 PM PST Thursday the stage was 8.9 feet.
  - Flood stage is 5.7 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:00 PM PST Thursday was 10.2 feet.
  - Forecast...The river is expected to fall below flood stage
    late Saturday evening and continue falling to 5.1 feet late
    Sunday evening.
  - Flood History...This crest compares to a previous crest of
    8.8 feet on 02/08/1925.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4735 12179 4733 12202 4738 12213 4747 12202
      4744 12195 4745 12182


$$

45




Flood Warning

Flood Warning
National Weather Service Seattle WA
933 PM PST Thu Dec 11 2025

.Rain continues tonight and Friday but not at a rate high enough to
exacerbate ongoing flooding. Flooding is slow to recede at this time
and some flooding continues.

WAC033-057-061-073-121800-
/O.EXT.KSEW.FA.W.0003.000000T0000Z-251212T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
King WA-Skagit WA-Snohomish WA-Whatcom WA-
933 PM PST Thu Dec 11 2025

...FLOOD WARNING NOW IN EFFECT UNTIL 10 AM PST FRIDAY...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...Portions of northwest and west central Washington,
  including the following counties, in northwest Washington, Skagit
  and Whatcom. In west central Washington, King and Snohomish.

* WHEN...Until 1000 AM PST Friday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
  and flood-prone locations continues. Numerous roads remain closed
  due to flooding.

* ADDITIONAL DETAILS...
  - At 931 PM PST, Stream gauges still indicate areas of high
    water.
  - Flooding impacts will continue, but little rainfall is
    expected.
  - Some locations that will experience flooding include...
    Everett, Sedro-Woolley, North Bend, Gold Bar, Carnation,
    Darrington, Concrete, Index, Stevens Pass, Snoqualmie Pass,
    Deming, Sammamish, Monroe, Snoqualmie, Enumclaw, Duvall,
    Sultan, Granite Falls, Skykomish and Rockport.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Stay away or be swept away. River banks and culverts can become
unstable and unsafe.

&&

LAT...LON 4900 12225 4900 12085 4897 12088 4894 12076
      4872 12065 4863 12079 4853 12070 4846 12106
      4832 12107 4817 12091 4804 12115 4790 12118
      4783 12107 4760 12111 4737 12147 4714 12131
      4722 12207 4741 12197 4794 12198 4872 12231


$$

18




Flood Watch

Flood Watch
National Weather Service Seattle WA
832 PM PST Thu Dec 11 2025

WAC009-027-029-031-033-035-041-045-053-055-057-061-067-073-121745-
/O.CON.KSEW.FA.A.0012.000000T0000Z-251213T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Clallam-Grays Harbor-Island-Jefferson-King-Kitsap-Lewis-Mason-
Pierce-San Juan-Skagit-Snohomish-Thurston-Whatcom-
Including Burlington, Lynnwood, Port Townsend, Sedro-Woolley,
Everett, Freeland, Langley, Aberdeen, Tacoma, Marysville,
Olympia, Fords Prairie, Edmonds, Sequim, Mount Vernon, Shelton,
Anacortes, Lacey, Chehalis, Friday Harbor, Bremerton, Silverdale,
Hoquiam, Tumwater, Bellingham, and Seattle
832 PM PST Thu Dec 11 2025

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of northwest and west central Washington,
  including the following counties, in northwest Washington,
  Clallam, Grays Harbor, Island, Jefferson, Kitsap, Mason, San Juan,
  Skagit and Whatcom. In west central Washington, King, Lewis,
  Pierce, Snohomish and Thurston.

* WHEN...Through Friday afternoon.

* IMPACTS...Area creeks and streams are running high and could flood
  with more heavy rain.

* ADDITIONAL DETAILS...
  - Rain continues tonight into Friday but the heaviest rain is
    over.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

$$

18




Special Weather Statement

Special Weather Statement
National Weather Service Seattle WA
619 AM PST Thu Dec 11 2025

WAZ001-301>333-121900-
San Juan County-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and Northern King Counties-
Cascades of Southern King County-
Cascades of Pierce and Lewis Counties-
Foothills and Valleys of the North Cascades-
Foothills and Valleys of Snohomish and Northern King Counties-
Foothills and Valleys of Central King County-
Foothills and Valleys of Pierce and Southern King Counties-
Foothills and Valleys of Thurston and Lewis Counties-
Lowlands of Western Whatcom County-
Lowlands of Western Skagit and Northwestern Snohomish Counties-
Downtown Everett / Marysville Area-
Shoreline / Lynnwood / South Everett Area-Eastside-City of Seattle-
Lowlands of Pierce and Southern King Counties-
Olympia and Southern Puget Sound-
Lowlands of Lewis and Southern Thurston Counties-
Middle Chehalis River Valley-Willapa and Black Hills-
Southern Hood Canal-Northern Hood Canal-Eastern Kitsap County-
Port Townsend Area-Eastern Strait of Juan de Fuca-
Western Strait of Juan de Fuca-Lake Crescent Area Including US 101-
Olympics-Foothills of the Western and Southern Olympic Peninsula-
Northern Washington Coast-Grays Harbor County Coast-
Lower Chehalis River Valley-Island County-
619 AM PST Thu Dec 11 2025

...HEAVY RAINFALL THIS WEEK WILL LEAD TO AN INCREASED THREAT OF
LANDSLIDES IN WESTERN WASHINGTON...

Rainfall of 2 to 12 inches over the past several days has increased
soil moisture to very high levels across western Washington. This
amount of rain will put extra pressure on soil instability, leading
to an increased threat of landslides and debris flows, especially
from recent burned areas.

Numerous landslides and debris flows have already been reported in
the western Cascades. More landslides are possible.

Areas most susceptible to landslides debris flows under these
conditions are steep coastal bluffs, other steep hillsides or
road cuts, and recent burned areas. A diminishing threat of
landslides and debris flows will continue for several days after
the rain ends.

For more information about current conditions, visit
www.weather.gov/seattle, select Hydrology, and then scroll down
for the links to the landslide information pages.

For more information on landslides, visit the website for the
Washington State Department of Natural Resources landslide
geologic hazards at: http://bit.ly/2mtA3wn

$$

www.weather.gov/seattle