Hydrologic Outlook
ESFSEW
The bulk of the rainfall concentrated on areas south of the
Skokomish River basin so the chance of the river cresting much
higher than forecast is very low. Another batch of rain overnight
will result in cresting higher than it is, but it is not expected to
exceed flood stage.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 14, 2025 23:45
Until: Nov 15, 2025 12:45
Hydrologic Outlook
ESFSEW
A series of progressive systems will bring rain to western
Washington through the weekend. The heaviest rainfall is expected
through Saturday, with rainfall amounts over the Olympic Peninsula
ranging between 2-3 inches. This will lead to rises on the Skokomish
River in Mason County. With the Skokomish River running high and
with snow levels expected to be between 5500-7500 feet, expect
sharper rises on the river late Friday into Saturday. Flooding will
be possible into the weekend.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 14, 2025 10:31
Until: Nov 15, 2025 00:15
Hydrologic Outlook
ESFSEW
A series of progressive systems moving across the region into the
weekend will bring roughly 2-3 inches of rain to the Olympics and
will force steady rises on Skokomish River in Mason County. With the
Skokomish River running high and with snow levels expected to be
between 5500-7500 feet, expect sharper rises on the river this
evening and again on Saturday. Flooding will be possible into the
weekend.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 13, 2025 20:43
Until: Nov 14, 2025 12:00
Flood Warning
...Flood warning continues for the following rivers in Washington...
Skokomish River At Potlatch affecting Mason County.
.Previous showers have ended as conditions become dry for a few days
allowing the Skokomish River to continue to fall.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Skokomish River at Potlatch.
* WHEN...Until early tomorrow afternoon.
* IMPACTS...At 16.5 feet, the Skokomish River will cause widespread
flooding of pasture lands, with water flowing quickly over West
Bourgault Road and Skokomish Valley Road.
* ADDITIONAL DETAILS...
- At 8:45 AM PST Friday the stage was 17.4 feet.
- Flood stage is 16.5 feet.
- Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling.
- http://www.weather.gov/safety/flood
From: Nov 08, 2025 06:55
Until: Nov 08, 2025 15:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues is possible.
* WHERE...A portion of northwest Washington, including the following
county, Mason.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Rain at times over the south slopes of the Olympics
continuing through Friday. Elevated snow levels through the
period. Continued heavy rain at times may push the Skokomish
river above flood stage as early as tonight into early
Thursday morning.
- http://www.weather.gov/safety/flood
From: Nov 06, 2025 01:38
Until: Nov 08, 2025 00:00
Flood Warning
...The Flood Warning continues for the following rivers in
Washington...
Skokomish River At Potlatch affecting Mason County.
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Skokomish River at Potlatch.
* WHEN...Until early Saturday morning.
* 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 4:30 PM PST Thursday the stage was 17.4 feet.
- Flood stage is 16.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 4:30 PM PST Thursday was 17.4 feet.
- Forecast...The river is expected to rise to a crest of 17.7
feet late this evening. It will then fall below flood stage
tomorrow afternoon.
- Flood History...This crest compares to a previous crest of
17.6 feet on 10/20/2003.
- http://www.weather.gov/safety/flood
From: Nov 07, 2025 01:27
Until: Nov 07, 2025 09:30
Coastal Flood Advisory
* WHAT...For the High Surf Advisory, large breaking waves. For
the Coastal Flood Advisory, minor coastal flooding expected.
Inundation of up to two feet above ground level is possible
along shorelines and low-lying coastal areas.
* WHERE...Grays Harbor County Coast zone.
* WHEN...For the High Surf Advisory, until 7 AM PST Friday. For
the Coastal Flood Advisory, from 10 AM to 3 PM PST Friday.
* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of parking
lots, parks, and roads, with only isolated road closures
expected. Strong surf can knock people off their feet, move
driftwood and debris causing injury, and cause localized beach
and coastal erosion.
* ADDITIONAL DETAILS...High surf will continue tonight, before
waves begin to gradually subside during the day Friday. Minor
coastal flooding is expected around high tide on Friday.
From: Nov 06, 2025 23:03
Until: Nov 07, 2025 07:15
High Surf Advisory
* WHAT...Large breaking waves.
* WHERE...Northern Washington Coast zone, including La Push
* WHEN...Until 7 AM PST Friday.
* IMPACTS...Strong surf can knock people off their feet, move
driftwood and debris causing injury, and cause localized beach
and coastal erosion.
From: Nov 06, 2025 23:03
Until: Nov 07, 2025 07:15
High Surf Advisory
* WHAT...For the High Surf Advisory, large breaking waves. For
the Coastal Flood Advisory, minor coastal flooding expected.
Inundation of up to two feet above ground level is possible
along shorelines and low-lying coastal areas.
* WHERE...Grays Harbor County Coast zone.
* WHEN...For the High Surf Advisory, until 7 AM PST Friday. For
the Coastal Flood Advisory, from 10 AM to 3 PM PST Friday.
* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of parking
lots, parks, and roads, with only isolated road closures
expected. Strong surf can knock people off their feet, move
driftwood and debris causing injury, and cause localized beach
and coastal erosion.
* ADDITIONAL DETAILS...High surf will continue tonight, before
waves begin to gradually subside during the day Friday. Minor
coastal flooding is expected around high tide on Friday.
From: Nov 06, 2025 23:03
Until: Nov 07, 2025 07:15
Wind Advisory
* WHAT...Southeast winds 15 to 25 mph with gusts 35 to 40 mph
expected. Occasional higher gusts to around 45 mph will be
possible near the coastline.
* WHERE...Island County, Lowlands of Western Skagit and Northwestern
Snohomish Counties, Lowlands of Western Whatcom County, Port
Townsend Area, and San Juan County.
* WHEN...From noon today to 7 PM PST this evening. The strongest
winds are likely to occur between 2 PM and 5 PM today ahead of a
front.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 06, 2025 16:24
Until: Nov 07, 2025 03:00
Wind Advisory
* WHAT...South winds 25 to 35 mph with gusts 45 to 55 mph expected.
An occasional higher gusts along the immediate coast of Grays
Harbor County cannot be ruled out.
* WHERE...Grays Harbor County Coast and Northern Washington Coast.
* WHEN...Until 6 PM PST this evening. The strongest winds are
expected to occur between 10 AM and 2 PM today.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 06, 2025 16:24
Until: Nov 07, 2025 02:00
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected.
* WHERE...Lower Chehalis River Valley.
* WHEN...Until 6 PM PST this evening. The strongest winds are
expected to occur between 11 AM and 2 PM today.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 06, 2025 16:24
Until: Nov 07, 2025 02:00
Flood Warning
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Washington...
Skokomish River At Potlatch affecting Mason County.
.Heavy rainfall last evening brought a crest above flood stage. A
break in rainfall will allow river levels to fall briefly. However,
another round of heavy rainfall this afternoon and evening will push
river levels to another crest.
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Skokomish River at Potlatch.
* WHEN...Until early Saturday morning.
* 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 8:30 AM PST Thursday the stage was 17.3 feet.
- Flood stage is 16.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 AM PST Thursday was 17.4 feet.
- Forecast...The river will fall to 17.1 feet late this
afternoon. It will then rise to 17.7 feet late this evening.
It will fall below flood stage tomorrow afternoon to 14.7
feet Wednesday afternoon.
- http://www.weather.gov/safety/flood
From: Nov 06, 2025 17:45
Until: Nov 07, 2025 01:45
Flood Watch
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northwest Washington, including the following
county, Mason.
* WHEN...From Thursday afternoon through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Rain at times over the south slopes of the Olympics beginning
Tuesday night and continuing through Friday. Elevated snow
levels through period. Heavier rain beginning Thursday could
push the Skokomish river above flood stage as early as
Thursday afternoon.
- http://www.weather.gov/safety/flood
From: Nov 04, 2025 10:20
Until: Nov 05, 2025 00:00
Coastal Flood Watch
* WHAT...Moderate to major coastal flooding possible. Inundation
of 2 to 3 feet above ground level is possible along shorelines
and low- lying coastal areas. Waves of 10 to 14 feet are
expected along the coast Wednesday and 14 to 17 feet Thursday.
* WHERE...Northern Washington Coast and Grays Harbor County
Coast zones.
* WHEN...Highest impacts will occur within 2 hours of the the
midday high tides Wednesday and again Thursday.
* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
may be inundated or damaged. Some shoreline erosion may occur.
* ADDITIONAL DETAILS...There is a 90% chance at this time of water
levels reaching moderate or higher inundation levels for some
areas - particularly near Westport during the midday high tides.
While surge levels will be highest Wednesday, wave activity is
expected to peak Thursday, potentially resulting is as much or
more impacts Thursday.
From: Nov 04, 2025 09:30
Until: Nov 04, 2025 19:00
Coastal Flood Watch
* WHAT...Moderate to major coastal flooding possible. Inundation
of 2 to 3 feet above ground level is possible along shorelines
and low- lying coastal areas. Waves of 14 to 16 feet are
expected along the coast Wednesday and 16 to 18 feet Thursday.
* WHERE...Northern Washington Coast and Grays Harbor County
Coast zones.
* WHEN...Highest impacts will occur within 2 hours of the the
midday high tides Wednesday and again Thursday.
* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
may be inundated or damaged. Some shoreline erosion may occur.
* ADDITIONAL DETAILS...There is a 90% chance at this time of water
levels reaching moderate or higher inundation levels for some
areas - particularly near Westport during the midday high tides.
While surge levels will be highest Wednesday, wave activity is
expected to peak Thursday, potentially resulting is as much or
more impacts Thursday.
From: Nov 03, 2025 21:54
Until: Nov 04, 2025 10:00
Hydrologic Outlook
ESFSEW
Additional rounds of rainfall culminating in moderate to heavy
rainfall over the south slopes of the Olympics Thursday into Friday
morning will force steady rises on the Skokomish River in Mason
County. A sharper rise in the river is expected Thursday into Friday
with an additional 2 to 3 inches of rainfall over the basin.
Flooding is likely beginning Thursday night.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 03, 2025 11:10
Until: Nov 04, 2025 00:00
Hydrologic Outlook
ESFSEW
Additional rounds of moderate to heavy rainfall in the Olympic
Mountains Tuesday and Wednesday will force steady rises on the
Skokomish River in Mason County. A sharper rise in the river is
expected Thursday and Friday with an additional 2 to 3 inches of
rainfall over the basin, with flooding possible.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 02, 2025 21:55
Until: Nov 03, 2025 12:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected
in the morning. Winds will become westerly around midday, with
west winds 15 to 25 mph and gusts up to 45 MPH expected.
* WHERE...Island County and Port Townsend Area.
* WHEN...Until 7 PM PDT this evening.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 16:59
Until: Nov 02, 2025 02:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Mason,
Skagit and Whatcom. In west central Washington, King and Snohomish.
* WHEN...Through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- One and a quarter to two and quarter inches of rain fell
overnight in the Olympics and Northern and Central Washington
Cascades. Another one to one and a half inches is forecast
for today. Snow levels will remain high, near 8000 feet. The
rivers of most concern are the Skokomish in Mason county and
the Skykomish in Snohomish county.
- http://www.weather.gov/safety/flood
From: Nov 01, 2025 11:04
Until: Nov 02, 2025 00:15
High Surf Advisory
* WHAT...Large breaking waves of 15 to 20 ft at 17 seconds.
* WHERE...Northern Washington Coast and Grays Harbor County
Coast zones.
* WHEN...Until 5 PM PDT this afternoon.
* IMPACTS...Strong surf and sneaker waves can knock people off
their feet, move driftwood and debris causing injury, and
cause localized beach and coastal erosion.
From: Nov 01, 2025 10:25
Until: Nov 02, 2025 00:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Portions of northwest and west central Washington.
* WHEN...Until 1 PM PDT this afternoon.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 16:59
Until: Nov 01, 2025 20:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Foothills of the Western and Southern Olympic Peninsula,
Grays Harbor County Coast, Lower Chehalis River Valley, Middle
Chehalis River Valley, Northern Washington Coast, Lowlands of
Lewis and Southern Thurston Counties, Olympia and Southern Puget
Sound, and Willapa and Black Hills.
* WHEN...Until noon PDT today.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Localized gusts up to 50 MPH possible along
the Grays Harbor County coast.
From: Nov 01, 2025 16:59
Until: Nov 01, 2025 19:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 5 AM early this morning to 1 PM PDT this afternoon.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 09:06
Until: Nov 01, 2025 17:30
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Foothills of the Western and Southern Olympic Peninsula,
Grays Harbor County Coast, Lower Chehalis River Valley, Middle
Chehalis River Valley, Northern Washington Coast, Lowlands of
Lewis and Southern Thurston Counties, Olympia and Southern Puget
Sound, and Willapa and Black Hills.
* WHEN...From 5 AM early this morning to noon PDT today.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Localized gusts up to 50 MPH possible along
the Grays Harbor County coast.
From: Nov 01, 2025 09:06
Until: Nov 01, 2025 17:30
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected
in the morning. Winds will become westerly around midday, with
west winds 15 to 25 mph and gusts up to 45 MPH expected.
* WHERE...Island County and Port Townsend Area.
* WHEN...From 7 AM this morning to 7 PM PDT this evening.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 09:06
Until: Nov 01, 2025 17:30
Wind Advisory
* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph
expected.
* WHERE...Foothills of the Western and Southern Olympic Peninsula,
Grays Harbor County Coast, Lower Chehalis River Valley, Middle
Chehalis River Valley, Northern Washington Coast, Lowlands of
Lewis and Southern Thurston Counties, Olympia and Southern Puget
Sound, and Willapa and Black Hills.
* WHEN...From 5 AM to noon PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 04:54
Until: Nov 01, 2025 13:00
Wind Advisory
* WHAT...Winds will subside tonight. Winds will increase on
Saturday, with south winds 15 to 25 mph with gusts up to 45 mph
expected in the morning. Winds will become westerly Saturday
afternoon, with west winds 15 to 25 mph and gusts up to 45 MPH
expected.
* WHERE...Island County and Port Townsend Area.
* WHEN...From 7 AM to 7 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 04:54
Until: Nov 01, 2025 13:00
High Surf Advisory
* WHAT...Large breaking waves of 16 to 20 ft at 17 seconds.
* WHERE...Northern Washington Coast and Grays Harbor County
Coast zones.
* WHEN...From 2 AM to 5 PM PDT Saturday.
* IMPACTS...Strong surf and sneaker waves can knock people off
their feet, move driftwood and debris causing injury, and
cause localized beach and coastal erosion.
From: Oct 31, 2025 17:47
Until: Nov 01, 2025 13:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 5 AM to 2 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 01, 2025 04:54
Until: Nov 01, 2025 13:00
Hydrologic Outlook
ESFSEW
A moderately strong atmospheric river is impacting Western Washington
later today through Saturday night, bringing moderate to heavy
rainfall to the region. The heavier rainfall has trended south of
Jefferson and Clallam counties, with some uncertainty still
remaining over rainfall amounts and how the rivers will respond.
River conditions will continue to be monitored closely through the
weekend.
Where heavy rain occurs, the relatively high rain rates could
produce flash flooding/debris flows on the more sensitive burn
scars. It could also cause ponding or nuisance flooding in urban
areas and small streams where drainage is poor or drains are clogged
by leaves.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Oct 31, 2025 21:01
Until: Nov 01, 2025 12:15
Flood Watch
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Mason,
Skagit and Whatcom. In west central Washington, King and Snohomish.
* WHEN...From late tonight through late Saturday night.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Where heavy rain occurs, the relatively high rain rates could
produce flash flooding/debris flows on the more sensitive burn
scars. It could also cause ponding or nuisance flooding in urban
areas and small streams where drainage is poor or drains are
clogged by leaves.
* ADDITIONAL DETAILS...
- Rainfall forecasts between 3 to 5 inches with locally higher
amounts possible through Saturday night. Snow levels will
range from 8000 to 9000 feet. This amount of rainfall will
drive some of the rivers in the watch area to near flood
stage. The most likely rivers to reach flood stage is the
Skokomish, Snohomish, Skykomish, and Snoqualmie, and to a
lesser extent, the Skagit, Stillaguamish, and Nooksack
rivers.
- http://www.weather.gov/safety/flood
From: Oct 31, 2025 20:34
Until: Nov 01, 2025 12:00
Wind Advisory
* WHAT...For the first Wind Advisory, southeast winds 20 to 25 mph
with gusts up to 50 mph. For the second Wind Advisory, southwest
winds 15 to 25 mph with gusts up to 45 mph becoming westerly in
the afternoon.
* WHERE...Island County and Port Townsend Area.
* WHEN...For the first Wind Advisory, until 10 PM PDT this evening.
For the second Wind Advisory, from 10 AM to 8 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 22:22
Until: Nov 01, 2025 06:30
Wind Advisory
* WHAT...For the first Wind Advisory, south winds 15 to 25 mph with
gusts up to 45 mph. For the second Wind Advisory, west to
southwest winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Northern Washington Coast.
* WHEN...For the first Wind Advisory, until 7 PM PDT this evening.
For the second Wind Advisory, from 9 AM to 2 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 22:22
Until: Nov 01, 2025 06:30
Wind Advisory
* WHAT...South winds 10 to 20 mph with gusts up to 45 mph expected.
* WHERE...Portions of interior western Washington lowlands including
the metro areas of Everett, Seattle, and Tacoma.
* WHEN...From 9 AM to 5 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 22:22
Until: Nov 01, 2025 06:30
Wind Advisory
* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph
expected.
* WHERE...Foothills of the Western and Southern Olympic Peninsula,
Grays Harbor County Coast, Lower Chehalis River Valley, Middle
Chehalis River Valley, Lowlands of Lewis and Southern Thurston
Counties, Olympia and Southern Puget Sound, and Willapa and Black
Hills.
* WHEN...From 9 AM to 2 PM PDT Saturday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 22:22
Until: Nov 01, 2025 06:30
Wind Advisory
* WHAT...Southeast winds 15 to 25 mph with gusts up to 50 mph
expected.
* WHERE...Island County, Lowlands of Western Whatcom County, Port
Townsend Area, and San Juan County.
* WHEN...Until 10 PM PDT this evening.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 16:34
Until: Nov 01, 2025 00:45
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected.
* WHERE...Northern Washington Coast.
* WHEN...Until 7 PM PDT this evening.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 16:34
Until: Nov 01, 2025 00:45
Hydrologic Outlook
ESFSEW
A moderately strong atmospheric river will impact Western Washington
later today through Saturday night, bringing moderate to heavy
rainfall to the region. Rainfall forecasts for the Olympics and
Northern and Central Washington Cascades will be increasing,
generally between 3 to 5 inches with locally higher amounts possible
through Saturday night. This increase in potential rainfall could
lead to higher river levels that are not yet reflected in the
forecast - which will be updated later today. The Skokomish River is
the only river currently forecast to reach flood stage on Saturday.
Other rivers are forecast to reach action stage Saturday, including
the Bogachiel River on the Olympic Peninsula and the Skagit,
Snohomish, Skykomish, and Snoqualmie Rivers flowing out of the
Cascades. Some uncertainty still remains over rainfall amounts and
how the rivers will respond. River conditions will continue to be
monitored closely through the weekend.
Where heavy rain occurs, the relatively high rain rates could
produce flash flooding/debris flows on the more sensitive burn
scars. It could also cause ponding or nuisance flooding in urban
areas and small streams where drainage is poor or drains are clogged
by leaves.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Oct 31, 2025 17:51
Until: Nov 01, 2025 00:00
Hydrologic Outlook
ESFSEW
A moderately strong atmospheric river will impact Western Washington
later today through Saturday night, bringing moderate to heavy
rainfall to the region. Rainfall forecasts for the Olympics and
Northern and Central Washington Cascades remains between 2 to 4
inches with locally 5+ inches through Saturday night. The Skokomish
River is the only river currently forecast to reach flood stage
Saturday. Other rivers are forecast to reach action stage Saturday,
including the Bogachiel River on the Olympic Peninsula and the
Skagit, Snohomish, Skykomish, and Snoqualmie Rivers flowing out of
the Cascades. Some uncertainty remains over rainfall amounts. River
conditions will continue to be monitored closely the next couple of
days.
Where heavy rain occurs, the relatively high rain rates could
produce flash flooding/debris flows on the more sensitive burn
scars. It could also cause ponding or nuisance flooding in urban
areas and small streams where drainage is poor or drains are clogged
by leaves.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Oct 31, 2025 13:48
Until: Nov 01, 2025 00:00
High Surf Advisory
* WHAT...Large breaking waves of 16 to 20 ft at 17 seconds.
* WHERE...Northern Washington Coast and Grays Harbor County
Coast zones.
* WHEN...From 2 AM to 5 PM PDT Saturday.
* IMPACTS...Strong surf and sneaker waves can knock people off
their feet, move driftwood and debris causing injury, and cause
localized beach and coastal erosion.
From: Oct 31, 2025 10:27
Until: Oct 31, 2025 18:30
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected.
* WHERE...Northern Washington Coast.
* WHEN...From 7 AM this morning to 7 PM PDT this evening.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 31, 2025 08:51
Until: Oct 31, 2025 17:00
