Flood Advisory
The second in a series of rainstorms is producing a rather
stationary area of light to moderate rain with total amounts
stacking up, resulting in ponding of water and nuisance flooding.
* WHAT...Urban and small stream flooding caused by excessive
rainfall is expected.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Kitsap
and Mason. In west central Washington, King, Pierce, Snohomish and
Thurston.
* WHEN...Until 315 PM PST.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways. Ponding of water in urban or other areas is
occurring or is imminent.
* ADDITIONAL DETAILS...
- At 1018 AM PST, Doppler radar and automated rain gauges
indicated heavy rain. This will cause urban and small stream
flooding. Overflowing poor drainage areas will cause minor
flooding in the advisory area. Between 0.8 and 1.5 inches of
rain have fallen.
- Additional rainfall amounts of 0.5 to 1 inch are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Seattle, Tacoma, Bellevue, Everett, Kent, Federal Way,
Auburn, Edmonds, Bremerton, North Bend, Belfair, Gold Bar,
Carnation, Index, Renton, Redmond, Kirkland, Sammamish, Lacey
and Lynnwood.
- http://www.weather.gov/safety/flood
From: Nov 14, 2025 18:19
Until: Nov 14, 2025 23:15
Hydrologic Outlook
ESFSEW
Another storm system will impact western Washington tonight, with
additional rainfall between 2 to 2.75 inches. Snow levels this
evening will be between 6000-7000 feet and will decrease to
3800-4000 feet Friday morning. This combination of heavy rainfall
and high snow levels will lead already elevated rivers to rise,
potentially above flood stage. While the probability is low, the
Snoqualmie River has the greatest chance of minor flooding.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 06, 2025 21:14
Until: Nov 07, 2025 18:00
Hydrologic Outlook
ESFSEW
Another storm system is impacting western Washington today and
tonight, with total 24 hour rainfall amounts ending Friday morning
will be between 2 to 2.75 inches in the central Cascades. Snow
levels this evening will be between 6000-7000 feet and will decrease
to 3800-4000 feet Friday morning. This combination of heavy rainfall
and high snow levels will lead already elevated rivers to rise,
potentially above flood stage. While the probability is low, the
Snoqualmie River has the greatest chance of minor flooding.
Please monitor the latest river forecasts from the National Weather
Service for additional information.
From: Nov 07, 2025 00:04
Until: Nov 07, 2025 13:15
Flood Watch
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of west central Washington, including the
following county, Snohomish.
* WHEN...Until midnight PST tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Heavy rainfall this afternoon and evening may drive area
rivers into minor flood, including Skykomish and to a lesser
extent Snohomish River.
- http://www.weather.gov/safety/flood
From: Nov 06, 2025 20:54
Until: Nov 07, 2025 08:00
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...East to southeast winds 20 to 30 mph with gusts up to 45
mph expected.
* WHERE...Foothills and Valleys of Central King County, Foothills
and Valleys of Pierce and Southern King Counties, and Foothills
and Valleys of Snohomish and Northern King Counties.
* WHEN...Until 4 AM PST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 05, 2025 03:24
Until: Nov 05, 2025 12:00
Wind Advisory
* WHAT...East to southeast winds 20 to 30 mph with gusts up to 45
mph expected.
* WHERE...Foothills and Valleys of Central King County, Foothills
and Valleys of Pierce and Southern King Counties, and Foothills
and Valleys of Snohomish and Northern King Counties.
* WHEN...From 6 PM this evening to 4 AM PST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 04, 2025 18:08
Until: Nov 05, 2025 03:15
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 02, 2025 12:00
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 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...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 will impact western Washington
Friday through Saturday night, bringing moderate to heavy rainfall
to the region. Mean rainfall forecast remains between 2 to 4 inches
with locally 5+ inches, with the heaviest rain on track to fall over
the Olympic Peninsula and over the northern and central Washington
Cascades. While the Skokomish River is the only river currently
forecast to enter minor flood stage on Saturday, many other rivers
are forecast to reach action stage on Saturday, including the
Bogachiel River on the Olympic Peninsula and the Skagit, Snohomish,
Skykomish, and Snoqualmie Rivers in the Cascades. Some uncertainty
remains over rainfall amounts over the mountains, and river
conditions will continue to be closely monitored.
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 30, 2025 20:04
Until: Oct 31, 2025 14:00
Winter Weather Advisory
* WHAT...Snow expected. Additional snow accumulations of 3 to 6
inches above 3500 feet except on Mount Rainier where 5 to 10
inches is forecast.
* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
of Whatcom and Skagit Counties, Cascades of Pierce and Lewis
Counties, and Cascades of Southern King County.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Travel could be very difficult.
From: Oct 26, 2025 11:30
Until: Oct 26, 2025 23:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations of 6 to 10 inches
expected above 3500 feet except on Mount Rainier where 10 to 14
inches is forecast.
* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
of Whatcom and Skagit Counties, Cascades of Pierce and Lewis
Counties, and Cascades of Southern King County.
* WHEN...From 8 PM this evening to 11 PM PDT Sunday.
* IMPACTS...Travel could be very difficult. Gusty winds could bring
down tree branches.
From: Oct 25, 2025 19:59
Until: Oct 26, 2025 12:00
Wind Advisory
* WHAT...Southwest winds 20 to 30 mph with gusts ranging from 45 to
50 mph.
* WHERE...Portions of northwest and west central Washington.
* WHEN...Until 5 AM PDT Sunday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Localized wind gusts, especially in the
vicinity of ongoing showers, could peak at 55 mph.
From: Oct 26, 2025 03:07
Until: Oct 26, 2025 12:00
Wind Advisory
* WHAT...Southeast to southwest winds 10 to 20 mph with gusts up to
35 to 40 mph expected at times.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 9 AM Saturday to midnight PDT Saturday Night.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Oct 24, 2025 23:01
Until: Oct 26, 2025 07:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations of 6 to 10 inches
expected above 3500 feet except on Mount Rainier where 10 to 14
inches is forecast.
* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
of Whatcom and Skagit Counties, Cascades of Pierce and Lewis
Counties, and Cascades of Southern King County.
* WHEN...From 11 PM Saturday to 11 PM PDT Sunday.
* IMPACTS...Travel could be very difficult.
From: Oct 24, 2025 22:18
Until: Oct 25, 2025 12:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations of 6 to 10 inches
expected above 3500 feet except on Mount Rainier where 10 to 14
inches is forecast.
* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
of Whatcom and Skagit Counties, Cascades of Pierce and Lewis
Counties, and Cascades of Southern King County.
* WHEN...From 11 PM Saturday to 11 PM PDT Sunday.
* IMPACTS...Travel could be very difficult to impossible.
From: Oct 24, 2025 09:03
Until: Oct 24, 2025 23:00
Red Flag Warning
...DRY AND WINDY CONDITIONS EXPECTED THROUGH THE CASCADE GAPS ON
THIS AFTERNOON AND TONIGHT...
.A dry cold front combined with recent warming temperatures will
create dry and windy conditions, especially through the Cascade
Gaps, Kittitas Valley, and the east slopes south into Oregon. Dry
and windy conditions will increase the risk of wildfire spread
today and tonight.
* AFFECTED AREA...Fire Weather Zones 690 Kittitas Valley and 695
East Washington South Central Cascade Mountains.
* TIMING...From 11 AM this morning to 11 PM PDT this evening.
* WINDS...Northwest 20 to 30 mph with gusts up to 45 mph.
* RELATIVE HUMIDITY...As low as 20 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
From: Sep 25, 2025 14:18
Until: Sep 26, 2025 06:00
