In effect from Thursday, Dec 11 2025 4:04 AM - Thursday, Dec 11 2025 12:15 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Skokomish River At Potlatch affecting Mason County.
What:
Moderate flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
Where:
Skokomish River at Potlatch.
When:
Until further notice.
Impacts:
At 17.5 feet, the Skokomish River will cause moderate
flooding, with deep and quick flood waters inundating some
residential areas, many roads, and much of the farm land in the
Skokomish Valley. Inundated roads include the Skokomish Valley
road, Bourgault Road West, Purdy Cutoff Road, and Highway 106.
Additional Details:
- At 3:30 AM PST Thursday the stage was 17.8 feet.
- Flood stage is 16.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:30 AM PST Thursday was 17.8 feet.
- Forecast...The river is expected to fall to 17.2 feet
Wednesday afternoon.
- Flood History...This crest compares to a previous crest of
17.8 feet on 03/19/1997.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 afternoon at 1215 PM PST.
Areas Impacted:
Mason, WA
22d1d9beb7376d7d2669d269b7ef7a6b1ede1033.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:54 AM - Friday, Dec 12 2025 3:06 AM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
South Prairie Creek at South Prairie affecting Pierce County.
What:
Moderate flooding is forecast.
Where:
South Prairie Creek at South Prairie.
When:
Until late tonight.
Impacts:
At 5,500.0 cfs, South Prairie Creek will cause flooding
from above the Town of South Prairie downstream to the Carbon
River. Flood waters will inundate roads, residential areas, and
farms, including South Prairie - Carbon River Rd., South Prairie
Rd. East, Spring Site Rd., and SR 162.
Additional Details:
- At 3:00 AM PST Thursday the flow was 3,840.0 cfs.
- Flood flow is 4,000.0 cfs.
- Forecast...The river is expected to rise to a crest of
6,120.0 cfs late this morning. It will then fall below flood
stage this evening.
- Flood History...This crest compares to a previous crest of
5,960.0 cfs on 11/12/2008.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this afternoon at noon PST.
Areas Impacted:
Pierce, WA
fe7f6c0f661929712fb26976cd0eb88b8613effd.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 4:58 PM - Friday, Dec 12 2025 3:30 PM
Issued by NWS Missoula MT
The National Weather Service in Missoula MT has issued a Flood
Warning for the following rivers in Montana...
Yaak River Near Troy affecting Lincoln County.
For the Yaak River...including Near Troy...Minor flooding is
forecast.
What:
Minor flooding is forecast.
Where:
Yaak River near Near Troy.
When:
From this afternoon until further notice.
Impacts:
At 8.0 feet, Flooding affects low lying areas adjacent
to the river.
At 8.5 feet, Flooding affects low lying areas adjacent to the
river including homes and access roads. Sylvanite Ranger Station
Road and Upper Ford Road affected by flooding.
Additional Details:
- At 2:45 AM MST Thursday the stage was 6.6 feet.
- Bankfull stage is 7.5 feet.
- Forecast...The river will fall to 6.3 feet early this
morning. It will then rise above flood stage late this
afternoon to 8.5 feet late this evening. It will fall below
flood stage tomorrow morning to 5.4 feet early Tuesday
morning. It will then rise to 6.1 feet late Wednesday
morning. It will fall again and remain below flood stage.
- Flood stage is 8.0 feet.
- Flood History...This crest compares to a previous crest of
7.8 feet on 05/21/2020.
- https://www.weather.gov/mso/hydrology
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued Friday afternoon at 330 PM MST.
Areas Impacted:
Lincoln, MT
736fde4b93666db1ac49b42f0ffc50b790725523.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:26 AM - Thursday, Dec 11 2025 4:13 PM
Issued by NWS Portland OR
The Flood Warning is extended for the following rivers in
Oregon...
Luckiamute River near Suver affecting Polk and Benton Counties.
...The Flood Warning continues for the following rivers in
Washington...
Cowlitz River at Kelso affecting Cowlitz County.
Grays River at Covered Bridge near Rosburg affecting Wahkiakum
County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Luckiamute River near Suver.
When:
Until late this afternoon.
Impacts:
Above 27.0 feet, expect flooding of low lying and
agricultural lands in the vicinity of Sarah Helmick State Park,
Highway 99W, and Parker Road. Some secondary roads and rural
access roads may be flooded at this point. Flooding along Buena
Vista Rd near the confluence with the Willamette is also likely,
especially if the Willamette is running high.
Additional Details:
- At 2:50 AM PST Thursday the stage was 27.9 feet.
- Bankfull stage is 25.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:50 AM PST Thursday was 28.3 feet.
- Forecast...The river is expected to fall below flood stage
this morning and continue falling to 26.9 feet Saturday,
December 20.
- Flood stage is 27.0 feet.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 400 PM PST.
Areas Impacted:
Benton, OR
Polk, OR
7bbbebeeeb344039762888a088196cbb27fb587d.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:26 AM - Friday, Dec 12 2025 9:49 PM
Issued by NWS Portland OR
The Flood Warning is extended for the following rivers in
Oregon...
Luckiamute River near Suver affecting Polk and Benton Counties.
...The Flood Warning continues for the following rivers in
Washington...
Cowlitz River at Kelso affecting Cowlitz County.
Grays River at Covered Bridge near Rosburg affecting Wahkiakum
County.
What:
Moderate flooding is occurring and moderate flooding is
forecast.
Where:
Grays River at Covered Bridge near Rosburg.
When:
Until late tomorrow evening.
Impacts:
Above 32.5 feet, expect major flooding of lowland areas
and roads in the vicinity of Hwy 4 and Rosburg. Numerous road
closures are likely, including Covered Bridge Road where the river
gage is located, Satterlund Road upstream of the gage, and the
following downstream of the gage: Altoona Piller Rock Road,
including bridge approaches, Loop Road, and Barr Road. Some homes
and buildings in low areas near the river are threatened with
flooding above this level.
Additional Details:
- At 2:15 AM PST Thursday the stage was 31.6 feet.
- Bankfull stage is 27.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:15 AM PST Thursday was 32.2 feet.
- Forecast...The river will rise to 31.8 feet early this
morning. It will then fall below flood stage tomorrow
afternoon to 26.1 feet late Monday morning. It will rise to
26.6 feet early Tuesday morning. It will then fall to 25.3
feet Wednesday afternoon. It will rise to 27.1 feet Friday,
December 19. It will then fall again and remain below flood
stage.
- Flood stage is 28.5 feet.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 400 PM PST.
Areas Impacted:
Wahkiakum, WA
7bbbebeeeb344039762888a088196cbb27fb587d.003.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:26 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Portland OR
The Flood Warning is extended for the following rivers in
Oregon...
Luckiamute River near Suver affecting Polk and Benton Counties.
...The Flood Warning continues for the following rivers in
Washington...
Cowlitz River at Kelso affecting Cowlitz County.
Grays River at Covered Bridge near Rosburg affecting Wahkiakum
County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Cowlitz River at Kelso.
When:
Until late this afternoon.
Impacts:
Above 21.5 feet, flooding of several low lying and
secondary roads begins, including the Cowlitz Gardens
neighborhood, along with flooding of pasture and lowland upstream
of Kelso.
Additional Details:
- At 2:45 PM PST Wednesday the stage was 21.5 feet.
- Bankfull stage is 18.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:45 PM PST Wednesday was 21.5 feet.
- Forecast...The river will fall below flood stage early this
morning to 20.3 feet late this evening. It will then rise to
20.9 feet tomorrow afternoon. It will fall to 19.3 feet late
Monday morning. It will then rise above flood stage to 21.6
feet Friday, December 19. It will fall to flood stage
Saturday, December 20 then rise again.
- Flood stage is 21.5 feet.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 400 PM PST.
Areas Impacted:
Cowlitz, WA
7bbbebeeeb344039762888a088196cbb27fb587d.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:22 AM - Saturday, Dec 13 2025 8:11 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Cowlitz River At Randle affecting Lewis County.
Cowlitz River At Packwood affecting Lewis County.
What:
Major flooding is occurring and major flooding is forecast.
Where:
Cowlitz River at Randle.
When:
Until Saturday evening.
Impacts:
At 22.0 feet, the Cowlitz River will cause major
flooding from the vicinity of Randle downstream through Riffe
Lake...with dangerous inundation of many roads including US
Highway 12...residential and commercial areas...and farms.
Flooding will occur all along the river including headwaters...
tributaries...and other streams within and near the Cowlitz River
Basin.
Additional Details:
- At 3:00 AM PST Thursday the stage was 23.8 feet.
- Flood stage is 18.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:00 AM PST Thursday was 24.2 feet.
- Forecast...The river is expected to fall below flood stage
late Saturday morning and continue falling to 14.9 feet late
Saturday evening.
- Flood History...This crest compares to a previous crest of
23.6 feet on 11/30/1995.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1130 AM PST.
Areas Impacted:
Lewis, WA
850d59488d183633798902a4e6207ae3dc5383b7.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:22 AM - Thursday, Dec 11 2025 7:29 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Cowlitz River At Randle affecting Lewis County.
Cowlitz River At Packwood affecting Lewis County.
What:
No flooding is currently forecast.
Where:
Cowlitz River at Packwood.
When:
Until this evening.
Additional Details:
- At 3:00 AM PST Thursday the stage was 7.0 feet.
- Flood stage is 10.5 feet.
- Forecast...The river is expected to rise to a crest of 10.0
feet late this morning. Some uncertainty remains over the
forecast crest.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1130 AM PST.
Areas Impacted:
Lewis, WA
850d59488d183633798902a4e6207ae3dc5383b7.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:18 AM - Thursday, Dec 11 2025 10:00 AM
Issued by NWS Seattle WA
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 Thursday.
Impacts:
Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring. Numerous roads
remain closed due to flooding. Streams continue to rise due to
excess runoff from earlier rainfall.
Additional Details:
- At 316 AM PST, Gauge reports indicated heavy rain. Flooding
is already occurring in the warned area. Between 3 to 5
inches of rain have fallen.
- Additional rainfall amounts of 1 to 3 inches are possible in
the warned area.
- 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
Instructions: 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.
Areas Impacted:
King, WA
Skagit, WA
Snohomish, WA
Whatcom, WA
bda3e2d55ae9af2c3fcefe49f24b2ae72cc6a1d0.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:14 AM - Thursday, Dec 11 2025 11:15 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Green River Near Auburn affecting King County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Green River near Auburn.
When:
Until further notice.
Impacts:
At 10,000.0 cfs, the Green River will flood low areas of
the middle Green River valley with water over SE Green Valley Rd.
Some flooding is possible at a few low spots along the banks of
the Green River in Auburn, including near Issac Evans Park in
lower Mill Creek basin between Auburn and Kent due to backwater. A
flow of 9000 cfs feet on the Green River corresponds to a phase 3
flood in the King County flood system.
Additional Details:
- At 1:45 AM PST Thursday the flow was 10,400.0 cfs.
- Flood flow is 9,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 1:45 AM PST Thursday was 10,400.0 cfs.
- Forecast...The river will rise to 10,759.4 cfs late this
afternoon. It will then fall late tonight. It will rise to
11,857.7 cfs early Saturday morning. It will then fall again
but remain above flood stage.
- Flood History...This crest compares to a previous crest of
11,800.0 cfs on 11/25/1986.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1115 AM PST.
Areas Impacted:
King, WA
a9592878c96bea96e41a8b7e6f6f271805971a76.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 3:03 AM - Friday, Dec 12 2025 6:22 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Newaukum River Near Chehalis affecting Lewis County.
What:
Minor flooding is forecast.
Where:
Newaukum River near Chehalis.
When:
Until tomorrow morning.
Impacts:
At 202.5 feet, flood waters will inundate many roads and
residential and commercial areas along the Newaukum River and its
forks. Flooding in some areas may be deep and hazardous
especially near rivers. Impacted roadways and surrounding areas
include Jackson Hwy. and Tune, Rush, Sommerville, Griel, Hamilton,
Tauscher, Guerrier, Kirkland, Macomber, Rice, Senn, Lucas Creek,
Middle Fork and North Fork Roads. A stage of 202.5 feet on the
Newaukum roughly corresponds to Phase 2 flood in the Lewis County
flood system.
Additional Details:
- At 2:45 AM PST Thursday the stage was 202.3 feet.
- Flood stage is 202.5 feet.
- Forecast...The river is expected to rise above flood stage
this morning to a crest of 203.2 feet late this afternoon. It
will then fall below flood stage late this evening.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1115 AM PST.
Areas Impacted:
Lewis, WA
89df9ab8972f4e2bd1b1c2c053858778b647ae9e.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 2:23 AM - Thursday, Dec 11 2025 10:57 PM
Issued by NWS Seattle WA
Forecast flooding changed from Moderate to Major severity and
increased in duration for the following rivers in Washington...
Nooksack River At North Cedarville affecting Whatcom County.
What:
Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
Where:
Nooksack River at North Cedarville.
When:
Until late this evening.
Impacts:
At 150.0 feet, the Nooksack River will cause major near
record flooding downstream through Lynden. Deep and swift flood
waters will inundate farm lands...roads...and residential areas.
The flood may overtop levees. In addition...flood waters could
overflow and flood the Sumas drainage. Flooding will occur all
along the river including headwaters...tributaries...and other
streams within and near the Nooksack River Basin.
Additional Details:
- At 1:15 AM PST Thursday the stage was 149.7 feet.
- Flood stage is 146.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:15 AM PST Thursday was 149.7 feet.
- Forecast...The river is expected to rise to a crest of 150.3
feet early this morning. It will then fall below flood stage
this afternoon.
- Flood History...This crest compares to a previous crest of
149.6 feet on 10/17/2003.
- http://www.weather.gov/safety/flood
Instructions: 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.
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 1030 AM PST.
Areas Impacted:
Whatcom, WA
2c91b47f3f7e391d3c7ef824fb76c282ae5ff588.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 2:07 AM - Friday, Dec 12 2025 4:08 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Issaquah Creek Near Issaquah affecting King County.
What:
Moderate flooding is occurring and major flooding is
forecast. This approaches the flood of record.
Where:
Issaquah Creek near Issaquah.
When:
Until late tonight.
Impacts:
At 2,800.0 cfs, Issaquah Creek will cause severe near
record flooding in Issaquah valley. Deep and swift flood waters
will inundate residential and business areas and numerous roads.
Flooding will occur all along the river including headwaters...
tributaries...and other streams within and near the Issaquah Creek
Basin.
Additional Details:
- At 12:15 AM PST Thursday the flow was 2,360.0 cfs.
- Flood flow is 2,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 12:15 AM PST Thursday was 2,360.0 cfs.
- Forecast...The river is expected to rise to a crest of
2,971.7 cfs early this morning. It will then fall below flood
stage this evening.
- Flood History...This crest compares to a previous crest of
2,870.0 cfs on 12/03/1975.
- http://www.weather.gov/safety/flood
Instructions: 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.
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 1015 AM PST.
Areas Impacted:
King, WA
1f883dbf1d6aab520282365a63276a6e8fc68f5a.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 2:04 AM - Friday, Dec 12 2025 7:43 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Skagit River Near Mt. Vernon affecting Skagit County.
Skagit River Near Concrete affecting Skagit County.
What:
Major flooding is occurring and major flooding is forecast.
Where:
Skagit River near Concrete.
When:
Until tomorrow evening.
Impacts:
At 40.0 feet, the Skagit River will cause severe near
record flooding from Rockport downstream through Sedro Woolley.
Deep and swift flood waters will inundate and damage roads...farms
and business and residential areas...especially Cape Horn...
Hamilton...and Thunderbird. Cockreham Island...the Nookachamps and
the Sterling areas will be inundated. Levees east of Sedro Woolley
may be damaged. This level at this location on the Skagit
corresponds to a Phase 1 flood in the Skagit County flood system.
Additional Details:
- At 1:45 AM PST Thursday the stage was 38.4 feet.
- Flood stage is 28.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:45 AM PST Thursday was 38.4 feet.
- Forecast...The river is expected to rise to a crest of 42.6
feet late this morning. It will then fall below flood stage
tomorrow morning.
- Flood History...This crest compares to a previous crest of
42.2 feet on 10/21/2003.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1015 AM PST.
Areas Impacted:
Skagit, WA
ccc72592275b8ea803a4fe3529d57c79e0bd2f3d.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 2:04 AM - Saturday, Dec 13 2025 2:02 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Skagit River Near Mt. Vernon affecting Skagit County.
Skagit River Near Concrete affecting Skagit County.
What:
Minor flooding is occurring and major flooding is forecast.
This approaches the flood of record.
Where:
Skagit River near Mt. Vernon.
When:
Until early Saturday afternoon.
Impacts:
At 36.0 feet, the Skagit River will cause severe near
record flooding from Sedro Woolley downstream through Mount Vernon
to the mouth. Deep and swift flood waters will inundate and
possibly damage many roads...farmlands and residential areas.
Levees may be damaged. Flood areas will also include headwaters...
tributaries...and other streams in the Skagit basin. This level
for this location corresponds to a Phase 1 flood in the Skagit
County flood system.
Additional Details:
- At 1:15 AM PST Thursday the stage was 29.5 feet.
- Flood stage is 28.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:15 AM PST Thursday was 29.5 feet.
- Forecast...The river is expected to rise to a crest of 39.7
feet late tomorrow morning. It will then fall below flood
stage early Saturday morning.
- Flood History...This crest compares to a previous crest of
37.4 feet on 11/25/1990.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 1015 AM PST.
Areas Impacted:
Skagit, WA
ccc72592275b8ea803a4fe3529d57c79e0bd2f3d.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:32 AM - Thursday, Dec 11 2025 2:13 PM
Issued by NWS Seattle WA
The National Weather Service in Seattle WA has issued a Flood
Warning for the following rivers in Washington...
Chehalis River At Centralia affecting Lewis County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Chehalis River at Centralia.
When:
From early this morning to this afternoon.
Impacts:
At 168.5 feet, the Chehalis River in Lewis County will
cause shallow flooding of farm lands and some roads. Roads include
Airport Rd, Florida Ave in Chehalis and Military Rd in Centralia.
This stage corresponds roughly to a Phase 1 flood in the Lewis
County flood warning system.
Additional Details:
- At 1:00 AM PST Thursday the stage was 168.5 feet.
- Flood stage is 168.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:00 AM PST Thursday was 168.5 feet.
- Forecast...The river is expected to fall below flood stage
later this morning and continue falling to 161.7 feet late
Sunday morning.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 945 AM PST.
Areas Impacted:
Lewis, WA
b2e5d7b34fadef37ef5aa3e6abad2734c94c6911.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 10:13 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Moderate flooding is forecast.
Where:
Yakima River at Kiona.
When:
From this morning until further notice.
Impacts:
At 16.0 feet, There will be flooding of in the RV Park
in Benton City along the river. There will extensive flooding in
the West Richland area from Twin Bridge to the Columbia River,
including the West Richland Golf Course and along Kingston...Hyde
and Jones roads.
Additional Details:
- At 11:30 PM PST Wednesday, the stage was 11.5 feet.
- Bankfull stage is 11.0 feet.
- Forecast...The river is expected to rise above flood stage
late this morning to a crest of 15.7 feet late tomorrow
evening. It will then fall below flood stage early Monday
morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of
15.6 feet on 01/11/2009.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Benton, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:14 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Moderate flooding is currently happening and will remain
through Friday morning. This approaches the flood of record.
Where:
Naches River near Naches.
When:
Until further notice.
Impacts:
At 21.0 feet, There will be major flooding of residences
along the river from Cliffdell downstream through Naches to the
north end of Yakima. There will be significant flooding in
pastures and orchards.
Additional Details:
- At 11:45 PM PST Wednesday the stage was 20.5 feet.
- Bankfull stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:45 PM PST Wednesday was 20.9 feet.
- Forecast...The river will fall below flood stage early
Saturday morning to 16.4 feet late Monday morning. It will
then rise to 17.6 feet Tuesday afternoon. It will fall to
16.5 feet Thursday, December 18. It will then rise above
flood stage Friday, December 19.
- Flood stage is 17.8 feet.
- Flood History...This crest compares to a previous crest of
20.4 feet on 05/16/2011.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Yakima, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.006.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:14 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Minor flooding is currently happening and will remain
through Friday morning.
Where:
Yakima River at Umtanum.
When:
Until further notice.
Impacts:
At 36.5 feet, There will be flooding in pastures along
the river.
Additional Details:
- At 12:15 AM PST Thursday the stage was 36.1 feet.
- Bankfull stage is 33.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:15 AM PST Thursday was 36.1 feet.
- Forecast...The river will rise to 36.6 feet late this
morning. It will then fall below flood stage just after
midnight tonight to 32.3 feet Monday afternoon. It will rise
to 33.5 feet Thursday, December 18. It will then fall to 33.4
feet Thursday, December 18. It will then rise again but
remain below flood stage.
- Flood stage is 35.5 feet.
- Flood History...This crest compares to a previous crest of
36.5 feet on 05/16/2011.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Kittitas, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.003.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:14 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Moderate flooding is currently happening and will remain
through later this evening.
Where:
Yakima River at Horlick.
When:
Until further notice.
Additional Details:
- At 11:30 PM PST Wednesday the stage was 38.1 feet.
- Bankfull stage is 35.5 feet
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 PM PST Wednesday was 38.1 feet.
- Forecast...The river will fall below flood stage late this
afternoon to 30.7 feet late Monday morning. It will then rise
to 32.6 feet Thursday, December 18. It will fall to 32.5 feet
Thursday, December 18 then rise again.
- Flood stage is 36.0 feet.
- Flood History...This crest compares to a previous crest of
38.1 feet on 11/29/1995.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Kittitas, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.005.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:14 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Minor flooding is currently happening and will remain
through Friday morning.
Where:
Naches River near Cliffdell.
When:
Until further notice.
Additional Details:
- At 12:00 AM PST Thursday, the stage was 31.5 feet.
- Bankfull stage is 28.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:00 AM PST Thursday was 31.7 feet.
- Forecast...The river will fall below flood stage tomorrow
morning to 30.1 feet late Monday morning. It will then rise
to 30.7 feet Tuesday afternoon. It will fall to 30.2 feet
Thursday, December 18. It will then rise above flood stage
Friday, December 19.
- Flood stage is 31.0 feet.
- Flood History...This crest compares to a previous crest of
31.5 feet on 11/25/1990.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Yakima, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:14 AM - Thursday, Dec 11 2025 4:00 PM
Issued by NWS Pendleton OR
The Flood Warning is extended for the following rivers in
Washington...
Yakima River at Kiona affecting Benton County.
...The Flood Warning continues for the following rivers in
Washington...
Naches River near Cliffdell affecting Yakima County.
Yakima River at Umtanum affecting Kittitas County.
Yakima River near Parker affecting Yakima County.
Yakima River at Horlick affecting Kittitas County.
Naches River near Naches affecting Yakima County.
For the Yakima River...including Horlick, Umtanum, Parker, Kiona...
Moderate flooding is forecast.
What:
Moderate flooding is currently happening and will remain
through Friday morning.
Where:
Yakima River near Parker.
When:
Until further notice.
Impacts:
At 13.0 feet, Widespread flooding of agricultural land,
farm building, county roads and highways from Selah downstream to
Prosser.
Additional Details:
- At 11:30 PM PST Wednesday the stage was 12.0 feet.
- Bankfull stage is 9.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 PM PST Wednesday was 12.1 feet.
- Forecast...The river will rise to 12.6 feet late this
morning. It will then fall below flood stage late tomorrow
evening to 7.1 feet Monday afternoon. It will rise to 8.5
feet Wednesday afternoon. It will then fall to 8.2 feet
Thursday, December 18. It will then rise again but remain
below flood stage.
- Flood stage is 10.0 feet.
- Flood History...This crest compares to a previous crest of
12.2 feet on 01/18/2011.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pdt.
Areas Impacted:
Yakima, WA
3705c88776a96c51c09d3f51876f37e0b89c253f.004.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:06 AM - Friday, Dec 12 2025 8:24 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Nisqually River Near National affecting Pierce and Lewis Counties.
What:
Moderate flooding is forecast.
Where:
Nisqually River near National.
When:
Until tomorrow morning.
Impacts:
At 10,000.0 cfs, the Nisqually River will flood along
the upper reaches of the river from Mt Rainier National Park
downstream to Alder Lake. Swift waters will flood roads...pasture
lands...and farms. Erosion may damage the river banks.
Additional Details:
- At 12:00 AM PST Thursday the flow was 6,540.0 cfs.
- Flood flow is 8,000.0 cfs.
- Forecast...The river is expected to rise above flood stage
early this morning to a crest of 11,800.0 cfs late this
morning. It will then fall below flood stage late this
evening.
- Flood History...This crest compares to a previous crest of
11,600.0 cfs on 12/26/1980.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 915 AM PST.
Areas Impacted:
Lewis, WA
Pierce, WA
37c6dbb58af04fd0fecd7687bfa32edf5b89bff4.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:03 AM - Thursday, Dec 11 2025 10:17 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Pilchuck River Near Snohomish affecting Snohomish County.
What:
Minor flooding is forecast.
Where:
Pilchuck River near Snohomish.
When:
Until late this morning.
Impacts:
At 18.0 feet, the Pilchuck River spills out of its
banks...flooding residences and roads in low lying areas along the
river from Granite Falls downstream through the Lake Stevens area
and Snohomish. This includes areas around Sexton Rd. and Orchard
Ave in Snohomish.
Additional Details:
- At 12:45 AM PST Thursday the stage was 17.1 feet.
- Flood stage is 18.0 feet.
- Forecast...The river may rise above flood stage early this
morning to a crest of 18.2 feet early this morning. It will
then fall below flood stage later this morning.
- Flood History...This crest compares to a previous crest of
18.2 feet on 02/08/1996.
- http://www.weather.gov/safety/flood
Instructions: Be especially cautious at night when it is harder to recognize the
dangers of flooding.
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 915 AM PST.
Areas Impacted:
Snohomish, WA
0421ddb8a3ea6c30e89e5f30a23bb7219d6965b1.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 1:00 AM - Thursday, Dec 11 2025 10:34 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Puyallup River Near Orting affecting Pierce County.
What:
Major flooding is forecast.
Where:
Puyallup River near Orting.
When:
Until late this evening.
Impacts:
At 16,000.0 cfs, the Puyallup River will cause major
flooding from Orting downstream through McMillan to Sumner. Swift
and deep flood waters will inundate roads...residential areas...
and farms. Erosion will likely damage levees. Flooding will occur
all along the river including headwaters...tributaries...and other
streams within and near the Puyallup River Basin.
Additional Details:
- At 12:00 AM PST Thursday the flow was 8,250.0 cfs.
- Flood flow is 10,000.0 cfs.
- Forecast...The river is expected to rise above flood stage
this morning to 17,970.0 cfs and fall below flood stage later
this evening. Additional rises are possible thereafter.
- Flood History...This crest compares to a previous crest of
16,900.0 cfs on 01/07/2009.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 900 AM PST.
Areas Impacted:
Pierce, WA
ed823d384444885536bd934fd6b079b8a8021f88.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 12:42 AM - Saturday, Dec 13 2025 9:03 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Snohomish River At Snohomish affecting Snohomish County.
Snohomish River Near Monroe affecting Snohomish County.
What:
Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
Where:
Snohomish River at Snohomish.
When:
Until late Saturday evening.
Impacts:
At 33.0 feet, the Snohomish River will cause severe near
record flooding. Flood waters will likely overtop levees...with
major levee damage possible. Flood waters will inundate much of
the river valley...including SR2 west of Monroe...SR9 and the
Lowell-Snohomish River Rd. Flooding will occur all along the river
including headwaters...tributaries...and other streams within and
near the Snohomish River Basin. A stage of 33 feet on the
Snohomish River corresponds to a Phase 4 in the Snohomish County
flood program.
Additional Details:
- At 12:00 AM PST Thursday the stage was 30.9 feet.
- Flood stage is 25.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:00 AM PST Thursday was 30.9 feet.
- Forecast...The river is expected to rise to a crest of 33.4
feet this evening. It will then fall below flood stage
Saturday morning.
- Flood History...This crest compares to a previous crest of
33.2 feet on 12/04/1975.
- http://www.weather.gov/safety/flood
Instructions: Be especially cautious at night when it is harder to recognize the
dangers of flooding.
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 845 AM PST.
Areas Impacted:
Snohomish, WA
ec291244e480fe4f085b9cdfcd9791d12e217833.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 12:42 AM - Saturday, Dec 13 2025 10:44 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Snohomish River At Snohomish affecting Snohomish County.
Snohomish River Near Monroe affecting Snohomish County.
What:
Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
Where:
Snohomish River near Monroe.
When:
Until late Saturday morning.
Impacts:
At 22.0 feet, the Snohomish River will cause severe
flooding...with deep and swift flood waters inundating farm land...
residential areas...and roads. Levees could suffer overtopping and
major damage. Flooding will occur all along the river including
headwaters...tributaries...and other streams within and near the
Snohomish River Basin. A stage of 22 feet at this location
corresponds to Phase 4 in the Snohomish County Flood Warning
System.
Additional Details:
- At 12:15 AM PST Thursday the stage was 20.1 feet.
- Flood stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:15 AM PST Thursday was 20.1 feet.
- Forecast...The river is expected to rise to a crest of 24.9
feet late this afternoon. It will then fall below flood stage
late tomorrow evening.
- Flood History...This crest compares to a previous crest of
24.1 feet on 01/08/2009.
- http://www.weather.gov/safety/flood
Instructions: Be especially cautious at night when it is harder to recognize the
dangers of flooding.
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 845 AM PST.
Areas Impacted:
Snohomish, WA
ec291244e480fe4f085b9cdfcd9791d12e217833.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 12:33 AM - Thursday, Dec 11 2025 8:45 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Cedar River At Renton affecting King County.
Cedar River Near Landsburg affecting King County.
White River At R Street Bridge affecting King and Pierce Counties.
What:
Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
Where:
Cedar River near Landsburg.
When:
Until further notice.
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 12:00 AM PST Thursday the stage was 8.7 feet.
- Flood stage is 5.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:00 AM PST Thursday was 8.7 feet.
- Forecast...The river is expected to rise to 10.4 feet early
this morning. Additional rises are possible thereafter.
- Flood History...This crest compares to a previous crest of
10.3 feet on 01/10/1923.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
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.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 845 AM PST.
Areas Impacted:
King, WA
f8d42c2a3cbb2574c231c2f58e9483c6a94d76ab.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 12:33 AM - Thursday, Dec 11 2025 8:45 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Cedar River At Renton affecting King County.
Cedar River Near Landsburg affecting King County.
White River At R Street Bridge affecting King and Pierce Counties.
What:
Minor flooding is occurring and moderate flooding is
forecast.
Where:
White River at R Street Bridge.
When:
Until further notice.
Impacts:
At 10,000.0 cfs, River flooding may occur upstream of
the A Street Bridge in the City of Auburn. River levels will
likely be up against the temporary flood protection barriers, with
flooding likely at Government Canal and Butte Avenue in the City
of Pacific and downstream of the Stewart Street Bridge in the City
of Sumner.
Additional Details:
- At 11:45 PM PST Wednesday the flow was 7,710.0 cfs.
- Flood flow is 7,500.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 11:45 PM PST Wednesday was 10,500.0 cfs.
- Forecast...The river is expected to rise above flood stage
late this evening and continue rising to a crest of 11,320.7
cfs tomorrow afternoon.
- Flood History...This crest compares to a previous crest of
8,080.0 cfs on 02/06/2020.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
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.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 845 AM PST.
Areas Impacted:
King, WA
Pierce, WA
f8d42c2a3cbb2574c231c2f58e9483c6a94d76ab.003.1
Flood Warning
In effect from Thursday, Dec 11 2025 12:33 AM - Thursday, Dec 11 2025 8:45 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Cedar River At Renton affecting King County.
Cedar River Near Landsburg affecting King County.
White River At R Street Bridge affecting King and Pierce Counties.
What:
Major flooding is forecast. This approaches the flood of
record.
Where:
Cedar River at Renton.
When:
Until further notice.
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 Wednesday the stage was 15.2 feet.
- Flood stage is 13.0 feet.
- Forecast...The river is expected to rise to a crest of 17.5
feet late this morning.
- Flood History...This crest compares to a previous crest of
17.1 feet on 11/24/1990.
- http://www.weather.gov/safety/flood
Instructions: 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.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
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.
Additional information is available at www.weather.gov.
The next statement will be issued by this morning at 845 AM PST.
Areas Impacted:
King, WA
f8d42c2a3cbb2574c231c2f58e9483c6a94d76ab.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 11:24 PM - Friday, Dec 12 2025 12:01 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Carbon River Near Fairfax affecting Pierce County.
What:
Minor flooding is forecast.
Where:
Carbon River near Fairfax.
When:
Until early Friday morning.
Impacts:
At 13.5 feet, the Carbon River will flood the
residential areas near Crocker and sections of the Carbon River Rd
Additional Details:
- At 11:00 PM PST Wednesday the stage was 12.6 feet.
- Flood stage is 13.5 feet.
- Forecast...The river is expected to rise, peaking at around
14.3 feet late tonight. The river will stay around there into
tomorrow morning before beginning to fall, going below flood
stage by tomorrow afternoon.
- Flood History...This crest compares to a previous crest of
13.9 feet on 01/18/2005.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 800 AM PST.
Areas Impacted:
Pierce, WA
0e995737f00efb8beca3b9c2de7710efa632cfb6.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 11:20 PM - Sunday, Dec 14 2025 12:19 AM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Chehalis River Above Grand Mound affecting Thurston and Grays
Harbor Counties.
What:
Moderate flooding is occurring and moderate flooding is
forecast.
Where:
Chehalis River above Grand Mound.
When:
Until early Sunday morning.
Impacts:
At 142.5 feet, the Chehalis River in Thurston County
will flood several roads in Independence Valley with swiftly
moving water including SR-12 and James, Independence, Moon and
Anderson Roads. Flood waters will cut off access to and from
Chehalis Reservation and inundate nearby farm lands. Some
residential structures may be threatened.
Additional Details:
- At 11:00 PM PST Wednesday the stage was 143.2 feet.
- Flood stage is 141.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:00 PM PST Wednesday was 143.2 feet.
- Forecast...The river is expected to rise to a crest of 143.5
feet tomorrow afternoon. It will then fall below flood stage
Saturday afternoon.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 800 AM PST.
Areas Impacted:
Grays Harbor, WA
Thurston, WA
7c1138dd0096194bf3a6ffeab93a253f1dca6d08.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 11:16 PM - Thursday, Dec 11 2025 8:00 AM
Issued by NWS Seattle WA
What:
Flooding caused by excessive rainfall continues.
Where:
A portion of west central Washington, including the
following counties, King and Snohomish.
When:
Until 800 AM PST Thursday.
Impacts:
Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
Additional Details:
- At 1114 PM PST, gauge reports indicated heavy rain. Flooding
is ongoing or expected to begin shortly in South Fork
Skykomish River. Between 6 and 12 inches of rain have fallen.
- Additional rainfall amounts of 0.5 to 2 inches are possible
in the warned area.
Flooding is occurring along the South Fork Skykomish River.
- Some locations that will experience flooding include...
Skykomish and Baring.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move to higher ground now. Act quickly to protect your life.
Stay away or be swept away. River banks and culverts can become
unstable and unsafe.
Areas Impacted:
King, WA
Snohomish, WA
8e71a5654c9780adce053420285b0df05762d065.001.1
Flood Warning
In effect from Thursday, Dec 11 2025 5:30 AM - Friday, Dec 12 2025 4:14 AM
Issued by NWS Spokane WA
The National Weather Service in Spokane WA has issued a Flood
Warning for the following rivers in Idaho...
St Joe River at Calder affecting Shoshone County.
For the St. Joe River...including Calder...Minor flooding is
forecast.
What:
Minor flooding is forecast.
Where:
St Joe River at Calder.
When:
From late tonight to early Friday morning.
Impacts:
At 13.0 feet, Bear Creek will begin to back up from the
St Joe River and may start to spill into the town of Calder,
flooding the low spots in yards, roads and parking lots.
Additional Details:
- At 10:30 PM PST Wednesday the stage was 12.8 feet.
- Bankfull stage is 12.0 feet.
- Forecast...The river is expected to rise above flood stage
late tonight to a crest of 13.0 feet late tomorrow morning.
It will then fall below flood stage tomorrow afternoon.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of
13.1 feet on 02/11/1951.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 1115 AM PST.
Areas Impacted:
Shoshone, ID
7f0c2e33bf31fc877f859f73d57bce907b0618b1.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:30 PM - Friday, Dec 12 2025 4:09 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Skookumchuck River Near Bucoda affecting Thurston County.
What:
Moderate flooding is occurring and moderate flooding is
forecast.
Where:
Skookumchuck River near Bucoda.
When:
Until Friday afternoon.
Impacts:
At 213.0 feet, the Skookumchuck River in Thurston County
will flood several residential and business areas around Bucoda.
Flood waters will cover many roads
Additional Details:
- At 9:45 PM PST Wednesday the stage was 213.8 feet.
- Flood stage is 211.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:45 PM PST Wednesday was 213.8 feet.
- Forecast...The river is expected to rise to a crest of 214.0
feet just after midnight tonight. It will then fall below
flood stage late Friday morning.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 630 AM PST.
Areas Impacted:
Thurston, WA
f720829a933e9ab19bdc91dfa0ec8831d8a8aac7.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:26 PM - Friday, Dec 12 2025 6:15 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Skykomish River Near Gold Bar affecting Snohomish County.
What:
Major flooding is occurring and major flooding is forecast.
Where:
Skykomish River near Gold Bar.
When:
Until Friday evening.
Impacts:
At 22.0 feet, the Skykomish River will cause severe...
near record flooding from Index downstream to Monroe. The river
will flood many homes...cover much of the farmland...close most
roads and overtop most dikes. Flooding will occur all along the
river including headwaters...tributaries...and other streams
within and near the Skykomish River Basin. A stage of 22 feet on
the Skykomish River corresponds to a Phase 4 in the Snohomish
County flood program.
Additional Details:
- At 9:30 PM PST Wednesday the stage was 23.0 feet.
- Flood stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM PST Wednesday was 24.1 feet.
- Forecast...The river is expected to rise to a crest of 24.1
feet late tonight. It will then fall below flood stage Friday
morning.
- http://www.weather.gov/safety/flood
Instructions: 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.
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 Thursday morning at 630 AM PST.
Areas Impacted:
Snohomish, WA
b9e8396368a1c8c415a0df2bc7ec0aebee822272.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:24 PM - Friday, Dec 12 2025 6:46 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Snoqualmie River Near Carnation affecting King County.
Snoqualmie River Near Snoqualmie Falls affecting King County.
What:
Major flooding is occurring and major flooding is forecast.
Where:
Snoqualmie River near Snoqualmie Falls.
When:
Until Friday morning.
Impacts:
At 70,000.0 cfs, the Snoqualmie River will cause severe
near record flooding from the town of Snoqualmie downstream
through Fall City. Flooding will occur all along the river
including headwaters...tributaries...and other streams within and
near the Snoqualmie River Basin. This river level on the
Snoqualmie corresponds to a phase 4 flood in the King County flood
system.
Additional Details:
- At 9:15 PM PST Wednesday the flow was 59,100.0 cfs.
- Flood flow is 20,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 9:15 PM PST Wednesday was 70,000.0 cfs.
- Forecast...The river is expected to rise to a crest of 76000
cfs late tomorrow morning. It will then fall below flood
stage late tomorrow evening.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
To escape rising water, take the shortest path to higher ground.
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 Thursday morning at 630 AM PST.
Areas Impacted:
King, WA
f34905d955343202c9b617851b384fec11f67460.002.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:24 PM - Saturday, Dec 13 2025 2:02 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Snoqualmie River Near Carnation affecting King County.
Snoqualmie River Near Snoqualmie Falls affecting King County.
What:
Major flooding is occurring and major flooding is forecast.
Where:
Snoqualmie River near Carnation.
When:
Until early Saturday morning.
Impacts:
At 60.0 feet, the Snoqualmie River will cause severe
near record 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 9:15 PM PST Wednesday the stage was 59.8 feet.
- Flood stage is 54.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 PM PST Wednesday was 59.8 feet.
- Forecast...The river will rise, cresting at around 60.6 feet
late tonight. It will begin to slowly fall tomorrow, falling
below flood stage by early Friday afternoon.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
To escape rising water, take the shortest path to higher ground.
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 Thursday morning at 630 AM PST.
Areas Impacted:
King, WA
f34905d955343202c9b617851b384fec11f67460.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:23 PM - Friday, Dec 12 2025 6:57 AM
Issued by NWS Spokane WA
The Flood Warning continues for the following rivers in
Washington...Idaho...
Stehekin River at Stehekin affecting Chelan County.
Wenatchee River at Peshastin affecting Chelan County.
Coeur d Alene River at Cataldo affecting Shoshone and Kootenai
Counties.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Stehekin River at Stehekin.
When:
Until Friday morning.
Additional Details:
- At 9:30 PM PST Wednesday the stage was 25.8 feet.
- Bankfull stage is 22.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM PST Wednesday was 25.8 feet.
- Forecast...The river will rise to 26.5 feet late tonight. It
will then fall below flood stage Thursday evening.
- Flood stage is 24.0 feet.
- Flood History...This crest compares to a previous crest of
26.5 feet on 05/30/1983.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 1030 AM PST.
Areas Impacted:
Chelan, WA
51ced0fd3bb09f3e3fc2a44e3be122f5c6b46ddf.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:23 PM - Friday, Dec 12 2025 3:47 PM
Issued by NWS Spokane WA
The Flood Warning continues for the following rivers in
Washington...Idaho...
Stehekin River at Stehekin affecting Chelan County.
Wenatchee River at Peshastin affecting Chelan County.
Coeur d Alene River at Cataldo affecting Shoshone and Kootenai
Counties.
What:
Moderate flooding is forecast.
Where:
Wenatchee River at Peshastin.
When:
Until Friday afternoon.
Impacts:
At 15.0 feet, Major flooding is likely throughout the
valley between Leavenworth and Wenatchee.
Additional Details:
- At 9:15 PM PST Wednesday the stage was 12.8 feet.
- Bankfull stage is 12.0 feet.
- Forecast...The river will rise above flood stage late this
evening and then to 14.3 feet late Thursday morning. It will
then fall below flood stage early Friday morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of
15.0 feet on 11/07/2006.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 1030 AM PST.
Areas Impacted:
Chelan, WA
51ced0fd3bb09f3e3fc2a44e3be122f5c6b46ddf.002.1
Flood Warning
In effect from Thursday, Dec 11 2025 6:46 AM - Friday, Dec 12 2025 2:07 PM
Issued by NWS Spokane WA
The Flood Warning continues for the following rivers in
Washington...Idaho...
Stehekin River at Stehekin affecting Chelan County.
Wenatchee River at Peshastin affecting Chelan County.
Coeur d Alene River at Cataldo affecting Shoshone and Kootenai
Counties.
What:
Minor flooding is forecast.
Where:
Coeur d Alene River at Cataldo.
When:
From Thursday morning to early Friday afternoon.
Impacts:
At 43.0 feet, Minor flooding of farmland from Cataldo
downstream to Rose Lake and Harrison is likely. The campground at
Cataldo will also begin to flood. Portions of Dudley Road, west of
Latour Creek, will likely be underwater and impassable. If there
is significant water already in the floodplain, these impacts may
occur at lower stages. Old Coeur d'Alene River Road on the North
Fork of the Coeur d'Alene River near Enaville may begin to flood
north of the Bumblebee Bridge.
Additional Details:
- At 9:15 PM PST Wednesday the stage was 42.0 feet.
- Bankfull stage is 42.0 feet.
- Forecast...The river is expected to rise above flood stage
Thursday morning to a crest of 43.5 feet tomorrow afternoon.
It will then fall below flood stage early Friday morning.
- Flood stage is 43.0 feet.
- Flood History...This crest compares to a previous crest of
43.4 feet on 04/27/1952.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 1030 AM PST.
Areas Impacted:
Kootenai, ID
Shoshone, ID
51ced0fd3bb09f3e3fc2a44e3be122f5c6b46ddf.003.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:22 PM - Thursday, Dec 11 2025 11:46 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Tolt River Above Carnation affecting King County.
What:
Minor flooding is forecast.
Where:
Tolt River above Carnation.
When:
Until late tomorrow evening.
Impacts:
At 5,000.0 cfs, the Tolt River will flood Tolt River Rd
NE and many driveways. Some homes in the San Souci area could be
inaccessible due to deep and quick flood waters. This river level
on the Tolt corresponds to a phase 3 flood in the King County
flood system.
Additional Details:
- At 8:15 PM PST Wednesday the flow was 4,740.0 cfs.
- Flood flow is 5,000.0 cfs.
- Forecast...The river is expected to rise back above flood
stage late tonight to a crest of 6,800 cfs late tomorrow
morning. It will then fall below flood stage early tomorrow
afternoon.
- http://www.weather.gov/safety/flood
Instructions: Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued by Thursday morning at 630 AM PST.
Areas Impacted:
King, WA
fddd81fb67a8a7d7e3de361c0cd8e8b58f383ee9.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:12 PM - Thursday, Dec 11 2025 11:54 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Satsop River Near Satsop affecting Grays Harbor County.
What:
Moderate flooding is occurring and moderate flooding is
forecast.
Where:
Satsop River near Satsop.
When:
Until late tomorrow evening.
Impacts:
At 40.0 feet, the Satsop River will flood...inundating
farms...roads...and some residential areas. Erosion will likely
damage some areas along the river.
Additional Details:
- At 9:15 PM PST Wednesday the stage was 40.3 feet.
- Flood stage is 38.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 PM PST Wednesday was 40.3 feet.
- Forecast...The river is expected to crest now, falling below
flood stage late tomorrow night.
- Flood History...This crest compares to a previous crest of
38.9 feet on 01/22/1935.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 615 AM PST.
Areas Impacted:
Grays Harbor, WA
7c983e4616f4553cbfe6a07a64ce532fa7e5c618.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 10:09 PM - Thursday, Dec 11 2025 10:02 AM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Bogachiel River Near La Push affecting Clallam County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Bogachiel River near La Push.
When:
Until late tomorrow morning.
Impacts:
At 37.0 feet, the Bogachiel River will cause flooding of
State Highway 110 near the Bogachiel bridge...closing the road.
Additional Details:
- At 9:30 PM PST Wednesday the stage was 37.8 feet.
- Flood stage is 37.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM PST Wednesday was 37.8 feet.
- Forecast...The river is expected to crest now and then fall
below flood stage late tonight and continue falling to 27.1
feet late Friday evening.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 630 AM PST.
Areas Impacted:
Clallam, WA
89367ce3f812efdd27bd75d99893a3383afd8fb8.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 9:26 PM - Friday, Dec 12 2025 6:38 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
North Fork Stillaguamish River Near Arlington affecting Snohomish
County.
Stillaguamish River At Arlington affecting Snohomish County.
South Fork Stillaguamish River Near Jordan Rd. Bridge affecting
Snohomish County.
What:
Minor flooding is occurring and major flooding is forecast.
Where:
Stillaguamish River at Arlington.
When:
Until Friday morning.
Impacts:
At 20.0 feet, the Stillaguamish River will cause near
record major flooding. Deep and swift flood waters will inundate
many roads including Highway 530 east of Arlington and at Island
Crossing and most valley roads downstream of I-5 to Stanwood.
Levees are subject to overtopping and damage. Flooding will occur
all along the river including headwaters...tributaries...and other
streams within and near the Stillaguamish River Basin. This stage
corresponds to Phase 4 in Snohomish County flood program.
Additional Details:
- At 9:05 PM PST Wednesday the stage was 17.1 feet.
- Flood stage is 14.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:05 PM PST Wednesday was 17.2 feet.
- Forecast...The river is expected to rise to a crest of 20.7
feet late tonight. It will then fall below flood stage
tomorrow evening.
- Flood History...This crest compares to a previous crest of
20.0 feet on 11/24/1990.
- http://www.weather.gov/safety/flood
Instructions: 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 late tonight at 530 AM PST.
Areas Impacted:
Snohomish, WA
bba51a9f9622061de0328de15167025952f3f341.002.1
Flood Warning
In effect from Wednesday, Dec 10 2025 9:26 PM - Thursday, Dec 11 2025 9:46 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
North Fork Stillaguamish River Near Arlington affecting Snohomish
County.
Stillaguamish River At Arlington affecting Snohomish County.
South Fork Stillaguamish River Near Jordan Rd. Bridge affecting
Snohomish County.
What:
Moderate flooding is occurring and major flooding is
forecast.
Where:
North Fork Stillaguamish River near Arlington.
When:
Until late tomorrow evening.
Impacts:
At 15.0 feet, the North Fork Stillaguamish River will
cause extensive flooding from near Darrington downstream to the
confluence with the South Fork Stillaguamish River...including
Oso...Cicero...Swede Heaven and SR 530. Flood waters will also
cause riverbank erosion. Flooding will occur all along the river
including headwaters...tributaries...and other streams within and
near the N Fork Stillaguamish River Basin. A stage of 15 feet
corresponds to Phase 4 in the Snohomish County Flood Warning
System.
Additional Details:
- At 8:15 PM PST Wednesday the stage was 14.1 feet.
- Flood stage is 13.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:15 PM PST Wednesday was 14.1 feet.
- Forecast...The river is expected to rise to a crest of 15.1
feet late tonight. It will then fall below flood stage early
tomorrow afternoon.
- Flood History...This crest compares to a previous crest of
14.8 feet on 02/08/1996.
- http://www.weather.gov/safety/flood
Instructions: 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 late tonight at 530 AM PST.
Areas Impacted:
Snohomish, WA
bba51a9f9622061de0328de15167025952f3f341.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 9:26 PM - Thursday, Dec 11 2025 5:25 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
North Fork Stillaguamish River Near Arlington affecting Snohomish
County.
Stillaguamish River At Arlington affecting Snohomish County.
South Fork Stillaguamish River Near Jordan Rd. Bridge affecting
Snohomish County.
What:
Minor flooding is forecast.
Where:
South Fork Stillaguamish River near Jordan Rd. Bridge.
When:
Until tomorrow afternoon.
Impacts:
At 211.0 feet, the South Fork Stillaguamish River will
cause flooding along the river and tributaries. A stage of 14.5
feet corresponds to Phase 2 in the Snohomish County Flood Warning
System.
Additional Details:
- At 8:30 PM PST Wednesday the stage was 210.6 feet.
- Flood stage is 211.0 feet.
- Forecast...The river is expected to rise above flood stage
late this evening to a crest of 211.8 feet late tonight. It
will then fall below flood stage tomorrow morning.
- Flood History...No available flood history.
- http://www.weather.gov/safety/flood
Instructions: 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 late tonight at 530 AM PST.
Areas Impacted:
Snohomish, WA
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Flood Warning
In effect from Wednesday, Dec 10 2025 9:24 PM - Thursday, Dec 11 2025 2:55 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Samish River At Burlington affecting Skagit County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Samish River at Burlington.
When:
Until early tomorrow afternoon.
Impacts:
At 3,000.0 cfs, the Samish River will spill over its
banks causing flood waters over Sam Bell Rd., Farm To Market Rd.,
and Allen Rd. near the town of Allen. Some residences, businesses,
and low-lying farm land along the river will also be flooded.
Additional Details:
- At 8:00 PM PST Wednesday the flow was 3,400.0 cfs.
- Flood flow is 3,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 8:00 PM PST Wednesday was 3,400.0 cfs.
- Forecast...The river is expected to rise below flood stage
late tonight and continue falling to 3,430 cfs late this
evening. Additional rises are possible thereafter.
- http://www.weather.gov/safety/flood
Instructions: 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 late tonight at 530 AM PST.
Areas Impacted:
Skagit, WA
1d2f49520e9a7e51b53511aec3abe8431ff35eff.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 9:22 PM - Saturday, Dec 13 2025 6:23 AM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Nooksack River At Ferndale affecting Whatcom County.
Nooksack River At North Cedarville affecting Whatcom County.
South Fork Nooksack River At Saxon Bridge affecting Whatcom
County.
What:
Moderate flooding is forecast.
Where:
Nooksack River at Ferndale.
When:
Until Saturday morning.
Impacts:
At 22.0 feet, the Nooksack River will overflow levees
and banks along the east bank of the river from Hovander Park
downstream to Marietta, causing widespread flooding from near
Ferndale downstream to the mouth...with swift waters in
residential areas and over farmlands and roads. Erosion may damage
some river banks. Flooding within the City of Ferndale affects
Main Street in the vicinity of the Whatcom Transportation
Authority Station.
Additional Details:
- At 9:15 PM PST Wednesday the stage was 17.2 feet.
- Flood stage is 18.0 feet.
- Forecast...The river is expected to rise above flood stage
late this evening to a crest of 22.1 feet late tomorrow
evening. It will then fall below flood stage late Friday
evening.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 late tonight at 530 AM PST.
Areas Impacted:
Whatcom, WA
d0c7103422fa7dad00dea2ca94f6d7b64c595d66.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 9:22 PM - Thursday, Dec 11 2025 9:03 PM
Issued by NWS Seattle WA
The Flood Warning is extended for the following rivers in
Washington...
Nooksack River At Ferndale affecting Whatcom County.
Nooksack River At North Cedarville affecting Whatcom County.
South Fork Nooksack River At Saxon Bridge affecting Whatcom
County.
What:
Major flooding is forecast.
Where:
South Fork Nooksack River at Saxon Bridge.
When:
Until late tomorrow evening.
Impacts:
At 9.5 feet, the Nooksack River floodwaters will be
deep and swift...inundating farms, roads and residential areas
including the town of Acme. Many roads will be impassable and
severe erosion may affect river banks. Flooding will occur all
along the river including headwaters...tributaries...and other
streams within and near the South Fork Nooksack River Basin.
Additional Details:
- At 9:00 PM PST Wednesday the stage was 7.6 feet.
- Flood stage is 8.0 feet.
- Forecast...The river is expected to rise above flood stage
late this evening to a crest of 10.1 feet late tonight. It
will then fall below flood stage early tomorrow afternoon.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 late tonight at 530 AM PST.
Areas Impacted:
Whatcom, WA
d0c7103422fa7dad00dea2ca94f6d7b64c595d66.003.1
Flood Warning
In effect from Wednesday, Dec 10 2025 8:50 PM - Friday, Dec 12 2025 1:48 AM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Puyallup River At Puyallup affecting Pierce County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Puyallup River at Puyallup.
When:
Until early Friday morning.
Impacts:
At 26.2 feet, the Puyallup River will flood low-lying
and flood prone areas along the river from just downstream and
west of the Meridian bridge in Puyallup...upstream to the east end
of Sumner.
Additional Details:
- At 8:45 PM PST Wednesday the stage was 27.3 feet.
- Flood stage is 26.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:45 PM PST Wednesday was 27.7 feet.
- Forecast...The river will continue to rise, cresting at 27.9
feet late tomorrow morning. It will then fall below flood
stage tomorrow afternoon.
- Flood History...This crest compares to a previous crest of
27.7 feet on 11/24/1986.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 600 AM PST.
Areas Impacted:
Pierce, WA
d8f2aa435d67d8f743d99e68fa74209d0b6f16e4.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 8:46 PM - Sunday, Dec 14 2025 11:36 PM
Issued by NWS Seattle WA
The Flood Warning continues for the following rivers in
Washington...
Chehalis River At Porter affecting Grays Harbor County.
What:
Minor flooding is occurring and minor flooding is forecast.
Where:
Chehalis River at Porter.
When:
Until late Sunday evening.
Impacts:
At 49.0 feet, the Chehalis River in Grays Harbor will
flood pasture lands and many roads...including SR 12 between
Oakville and Rochester. High tidal levels at Aberdeen will worsen
flooding along the lower reaches.
Additional Details:
- At 7:45 PM PST Wednesday the stage was 49.1 feet.
- Flood stage is 48.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:45 PM PST Wednesday was 49.2 feet.
- Forecast...The river is expected to rise to a crest of 50.0
feet early Friday morning. It will then fall below flood
stage early Sunday afternoon.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 Thursday morning at 600 AM PST.
Areas Impacted:
Grays Harbor, WA
d7f98c1a8add67f38fa739874762e1ca16244236.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 6:50 PM - Saturday, Dec 13 2025 4:15 AM
Issued by NWS Seattle WA
What:
Flooding caused by excessive rainfall continues.
Where:
A portion of northwest Washington, including the following
county, Skagit.
When:
Until 415 AM PST Saturday.
Impacts:
Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
Additional Details:
- At 647 PM PST, Water from the Skagit River has a high
probability of overflowing at Sterling, just west of United
General Hospital. Overflow here would send flood waters
northwest towards Edison, Chuckanut Drive and Samish Bay.
Water may also flood other areas between the Samish River and
Skagit River.
This water will be in addition to flooding of the Samish
River and could cause major flooding in areas that typically
do not experience river flooding.
- Flooding is most likely to begin Thursday afternoon.
- Some locations that will experience flooding include...
Mount Vernon, Sedro-Woolley, Burlington, La Conner, Bay View,
Edison and Shelter Bay.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Areas Impacted:
Skagit, WA
ef102328e93b06788202730a45a357be290b2956.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 5:26 PM - Thursday, Dec 11 2025 10:15 AM
Issued by NWS Seattle WA
What:
Flooding caused by excessive rainfall continues.
Where:
A portion of northwest Washington, including the following
county, Whatcom.
When:
Until 1015 AM PST Thursday.
Impacts:
Nooksack River overflow flooding at Everson is occurring
along an abandoned Nooksack River side channel, including Johnson
Creek, from Everson north toward Sumas and the Canadian border.
Additional Details:
- At 523 PM PST, Stream gauge and river forecasts for the
Nooksack River at North Cedarville and at Everson indicate
that flooding has begun in Everson, at a sufficient level to
spill into an abandoned Nooksack River side channel,
including Johnson Creek; the split flow will send flood
waters flowing from Everson north toward Sumas.
- Some locations that will experience flooding include...
Sumas, Everson and Nooksack.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Areas Impacted:
Whatcom, WA
f8f9e1bf92210b9a9affb902662dc265aeca51eb.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 2:28 PM - Friday, Dec 12 2025 9:00 AM
Issued by NWS Spokane WA
What:
Urban area and small stream flooding caused by rain and
snowmelt is expected. Mud and rockslides in steep terrain is also
expected.
Where:
A portion of North Central Washington, including the
following counties, Chelan and Okanogan.
When:
Until 900 AM PST Friday.
Impacts:
Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring. Streams
continue to rise due to excess runoff from earlier rainfall.
Additional Details:
- At 228 PM PST, Gauge reports indicated heavy rain. Localized
flooding is ongoing or expected to begin shortly in the
warned area. There have been several reports of rock and
mudslides throughout Chelan County. Between 1.5 and 4 inches
of rain have fallen in the last 24 hours.
- Additional rainfall amounts of 0.5 to 3 inches are possible
in the warned area through early Friday morning.
- Some locations that will experience flooding include...
Leavenworth, Merrit, Chumstick, Holden Village, Stehekin,
Stevens Pass, Grouse Creek Campground, Cottonwood Campground,
Lake Wenatchee Campground, Silver Falls Campground, Telma,
Plain, Fox Creek Campground, Winton, White Pine Campground,
Trinity, Tumwater Campground, Riverside Campground, Prince
Creek Campground and Pine Flat Campground.
- http://www.weather.gov/safety/flood
Instructions: In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
Move away from recently burned areas. The heavy rains will likely
trigger rockslides, mudslides and debris flows in steep terrain,
especially in and around these areas.
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.
Areas Impacted:
Chelan, WA
Okanogan, WA
3baa8e330dbcf0c9027966b9109dae5ba1aee2a4.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 3:20 AM - Saturday, Dec 13 2025 4:00 PM
Issued by NWS Pendleton OR
What:
River flooding caused by excessive rainfall is occurring.
Where:
A portion of south central Washington, including the
following county, Kittitas.
When:
Until 400 PM PST Saturday.
Impacts:
Minor flooding along the Yakima River at Easton.
Additional Details:
- At 318 AM PST, Gauge reports indicated heavy rain. Flooding
is already occurring in the warned area. Between 4 and 6
inches of rain have fallen.
- Additional rainfall amounts of 1.5 to 2 inches are possible
in the warned area over the next 24 hours.
- Some locations that will experience flooding include...
mainly rural areas of Northwestern Kittitas County along the
Yakima River at Easton.
- http://www.weather.gov/safety/flood
Instructions: 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.
Areas Impacted:
Kittitas, WA
49125ba359a321d00502b2827c61d1c314cc791a.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 3:20 AM - Friday, Dec 12 2025 4:00 AM
Issued by NWS Pendleton OR
What:
Flooding caused by excessive rainfall is expected along the
Yakima River and adjacent small streams and creeks.
Where:
A portion of south central Washington, including the
following county, Kittitas.
When:
Until 400 AM PST Friday.
Impacts:
Flooding of rivers and other low-lying and flood-prone
locations is imminent or occurring. Heavy rain and river flooding
will lead to minor inundation of residential and agricultural
areas. River flooding may lead to water over roads and impact
low-lying roadways.
Additional Details:
- At 318 AM PST, The public reported flooding in Elk Meadows
along the Yakima River and nearby small streams. Flooding is
ongoing. Between 2 and 3 inches of rain have fallen over the
last 24 hours.
- This includes the following streams and drainages...
Big Creek, Little Creek and Yakima River.
Additional rainfall amounts of 2.5 to 4.5 inches are possible
in the warned area through Friday morning.
- Some locations that will experience flooding include...
Elk meadows Subdivision
Mainly rural areas of Northwestern Kittitas County
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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.
Areas Impacted:
Kittitas, WA
fd3419e7cbdf9d4bbc0e419920c656ac8a21f34e.001.1
Flood Warning
In effect from Wednesday, Dec 10 2025 3:20 AM - Friday, Dec 12 2025 4:00 PM
Issued by NWS Pendleton OR
What:
Flooding caused by excessive rainfall continues.
Where:
A portion of south central Washington, including the
following county, Kittitas.
When:
Until 400 PM PST Friday.
Impacts:
Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
Additional Details:
- At 318 AM PST, Doppler radar indicated slow moving
thunderstorms with very heavy rainfall across the warned
area.
- Some locations that will experience flooding include...
Ellensburg and Thorp.
- http://www.weather.gov/safety/flood
Instructions: Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
