Red Flag Warning
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 29 percent.
* TEMPERATURES...Up to 88.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures
can contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish
in the surrounding area.
* IMPACTS...A dry and unstable air mass with warm temperatures
can contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish
in the surrounding area.
From: Sep 04, 2025 21:31
Until: Sep 05, 2025 04:00
Red Flag Warning
...HOT, DRY, AND UNSTABLE CONDITIONS ALONG THE WASHINGTON CASCADES
TODAY...
...ISOLATED TO SCATTERED THUNDERSTORMS IN CENTRAL AND EASTERN
OREGON FRIDAY...
.Hot, dry, and unstable conditions will lead to the potential for
rapid fire growth on new and existing fires along the Washington
Cascades this afternoon and evening. Farther south, isolated to
scattered thunderstorms capable of producing abundant cloud-to-
ground lightning are forecast Friday for much of central and
eastern Oregon.
* AFFECTED AREA...Fire Weather Zone 695 East Washington South
Central Cascade Mountains.
* TIMING...Until 9 PM PDT this evening.
* IMPACTS...Hot, dry, and unstable conditions will lead to the
potential for rapid fire growth on new or existing fires.
From: Sep 04, 2025 20:41
Until: Sep 05, 2025 03:00
Heat Advisory
* WHAT...Hot conditions with high temperatures ranging from the
upper 80s to the mid 90s and low temperatures in the 60s and lower
70s. This will pose a moderate to locally major risk of
heat-related illness.
* WHERE...Foothills and Valleys of the North Cascades, Foothills and
Valleys of Central King County, Foothills and Valleys of Pierce
and Southern King Counties, Foothills and Valleys of Snohomish and
Northern King Counties, and Foothills and Valleys of Thurston and
Lewis Counties.
* WHEN...Until 5 PM PDT Thursday.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
* ADDITIONAL DETAILS...The hottest temperatures will primarily be
focused in the Cascade valleys on Wednesday and Thursday, where
temperatures in the mid 90s can be expected. The overnight lows
will remain very warm and provide little to no relief, especially
in locations such as Packwood, Marblemount, and Darrington.
From: Sep 02, 2025 17:49
Until: Sep 03, 2025 12:00
Red Flag Warning
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 20 percent.
* TEMPERATURES...Up to 90.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures
can contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish
in the surrounding area.
From: Sep 03, 2025 02:41
Until: Sep 03, 2025 12:00
Red Flag Warning
The National Weather Service in Seattle has upgraded the Fire
Weather Watch to a Red Flag Warning for hot, dry and unstable
conditions, which is in effect from noon to 9 PM PDT Wednesday.
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 20 percent.
* TEMPERATURES...Up to 90.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures can
contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish in
the surrounding area.
From: Sep 02, 2025 20:49
Until: Sep 03, 2025 05:00
Heat Advisory
* WHAT...Hot conditions with high temperatures ranging from the
upper 80s to low 90s and low temperatures in the mid 60s.
Temperatures will be slightly cooler due to an increase in cloud
cover expected today. This will pose a moderate to locally major
risk of heat-related illness.
* WHERE...City of Seattle, Eastside, and Lowlands of Pierce and
Southern King Counties.
* WHEN...Until 8 PM PDT this evening.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
From: Aug 26, 2025 20:48
Until: Aug 27, 2025 03:00
Heat Advisory
* WHAT...Hot conditions with high temperatures ranging from the mid
80s to 90s expected and low temperatures mostly in the 60s. This
will pose a moderate risk of heat-related illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...Until 5 AM PDT Tuesday.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
From: Aug 22, 2025 20:12
Until: Aug 23, 2025 11:00
Extreme Heat Warning
* WHAT...Hot conditions with high temperatures ranging from the
upper 80s to mid 90s and low temperatures in the mid 60s. This
will pose a major risk of heat-related illness.
* WHERE...City of Seattle, Eastside, and Lowlands of Pierce and
Southern King Counties.
* WHEN...Until 5 AM PDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
From: Aug 22, 2025 20:12
Until: Aug 23, 2025 06:15
Red Flag Warning
The National Weather Service in Seattle has issued a Red Flag
Warning for hot, dry and unstable conditions, which is in effect
from 5 AM Saturday to 9 PM PDT Sunday. A new Fire Weather Watch
has also been issued, which is in effect from Monday afternoon
through Tuesday evening. Hot, dry, and unstable conditions may
continue into Monday and Tuesday.
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 15 to 25 percent.
* TEMPERATURES...Up to 90 to 100.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures can
contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish in
the surrounding area.
From: Aug 22, 2025 20:37
Until: Aug 23, 2025 04:45
Fire Weather Watch
The National Weather Service in Seattle has issued a Red Flag
Warning for hot, dry and unstable conditions, which is in effect
from 5 AM Saturday to 9 PM PDT Sunday. A new Fire Weather Watch
has also been issued, which is in effect from Monday afternoon
through Tuesday evening. Hot, dry, and unstable conditions may
continue into Monday and Tuesday.
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 15 to 25 percent.
* TEMPERATURES...Up to 90 to 100.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures can
contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish in
the surrounding area.
From: Aug 22, 2025 20:37
Until: Aug 23, 2025 04:45
Hydrologic Outlook
ESFSEW
A frontal system will move across the area Friday into Saturday
across western Washington. Through Saturday afternoon, 3-5 inches of
rain are expected across the mountains, with 0.5-1.5 inches expected
through the lowlands.
Very dry antecedent conditions has left the area soils dry and hard.
This amount of rainfall in one storm will not have much time to soak
into the very dry soil, which will result in heavy surface runoff.
Impacts are uncertain due to how much moisture will be able to be
absorbed by the soil. Several different threats are expected with
this storm, which are detailed below.
*Urban and urban-like flooding will be possible in flat areas and
roadways.
*Some small streams and creeks may become swollen due to rapid
runoff while others may remain lower if the channel bed is able to
absorb the water efficiently.
*Rivers will not flood, but will undergo rapid rises to unusually
high levels for this time of year, some of which may reach daily
record crests. This will pose a threat to those engaged in
recreational activities in and along river channels.
*Burn scars will have the potential to undergo impacts, but the
probability is low. Impacts may include flash flooding, debris
flows, rock falls, and other falling debris.
*Those engaging in recreational activities in the mountains may face
challenges to where high water may make forest roads and trails
difficult to traverse.
Please monitor the latest forecasts from the National Weather
Service for additional information.
From: Aug 15, 2025 22:05
Until: Aug 16, 2025 18:00
Red Flag Warning
...THUNDERSTORM ACTIVITY CONTINUES INTO THURSDAY...
.Thunderstorms across the southern half of the forecast area will
dwindle tonight, before another round fires off late Thursday
afternoon, lasting through the evening hours. While many of these
storms are expected to be wet, lightning strikes outside the rain
core, as well as strong outflow winds, still possess the potential
to cause new wildfire starts and rapidly spread existing ones.
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM PDT
THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE WA695...
* AFFECTED AREA...Fire Weather Zone 695 East Washington South
Central Cascade Mountains.
* TIMING...From 11 AM to 8 PM PDT Thursday.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
* THUNDERSTORMS...Abundant lightning and isolated dry
thunderstorms.
* OUTFLOW WINDS...Gusty, erratic winds up to 50 mph.
From: Jul 31, 2025 03:49
Until: Jul 31, 2025 23:00
Red Flag Warning
...RED FLAG WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 11 AM
THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR700,
OR704, AND OR705...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM WEDNESDAY FOR
ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE WA695...
.Multiple rounds of showers and thunderstorms are forecast
through Friday. While some of these storms may produce wetting
rains, their high-based nature will increase the probability of
scattered (Wednesday) dry thunderstorms. Showers and
thunderstorms will be capable of producing gusty and erratic
outflow winds up to 60 mph.
The National Weather Service in Pendleton has issued a Red Flag
Warning for abundant lightning, which is in effect from 11 AM to
8 PM PDT Thursday.
* AFFECTED AREA...Fire Weather Zone 695 East Washington South
Central Cascade Mountains.
* TIMING...For the first Red Flag Warning, until 9 PM PDT this
evening. For the second Red Flag Warning, from 11 AM to 8 PM
PDT Thursday.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
* THUNDERSTORMS...Abundant lightning and isolated dry
thunderstorms.
* OUTFLOW WINDS...Gusty, erratic winds with gusts up to 50 mph.
From: Jul 30, 2025 20:35
Until: Jul 31, 2025 07:15
Red Flag Warning
...RED FLAG WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 11 AM
THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR700,
OR704, AND OR705...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM WEDNESDAY FOR
ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE WA695...
.Multiple rounds of showers and thunderstorms are forecast
through Friday. While some of these storms may produce wetting
rains, their high-based nature will increase the probability of
scattered (Wednesday) dry thunderstorms. Showers and
thunderstorms will be capable of producing gusty and erratic
outflow winds up to 60 mph.
* AFFECTED AREA...Fire Weather Zone 695 East Washington South
Central Cascade Mountains.
* TIMING...From 1 PM to 9 PM PDT Wednesday.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
* THUNDERSTORMS...Abundant lightning and isolated dry
thunderstorms.
* OUTFLOW WINDS...Gusty, erratic winds with gusts up to 50 mph.
From: Jul 30, 2025 05:55
Until: Jul 30, 2025 23:00
Special Weather Statement
...TSUNAMI ADVISORY IS IN EFFECT FOR THE WASHINGTON COAST AND
STRAIT OF JUAN DE FUCA...
* UPDATES...Tsunami waves continue to arrive along the Washington
coast and the Strait of Juan de Fuca.
* LOCAL IMPACTS...A tsunami capable of producing strong currents
that may be hazardous to swimmers, boats, and coastal structures
is expected. Widespread inundation is NOT expected.
* RECOMMENDED ACTIONS...If you are located in this coastal area,
move off the beach and out of harbors and marinas. Do not go to
the coast to watch the tsunami. Be alert to instructions from your
local emergency officials.
Tsunamis often arrive as a series of waves or surges which
could be dangerous for many hours after the first wave arrival.
The first tsunami wave or surge may not be the highest in the
series.
* OBSERVED TSUNAMI WAVE HEIGHTS FROM EARLIER...
La Push 1.3 ft
Neah Bay 0.4 ft
Westport 0.5 ft
Toke Point 0.4 ft
Port Angeles 1.2 ft
* PRELIMINARY EARTHQUAKE INFORMATION... An earthquake occurred on
Jul 29 2025, with a preliminary magnitude of 8.8 centered 315
miles SW of Bering Island, Komandorski.
* TIDE INFORMATION...
Neah Bay...Low tide of 1.3 ft at 958 AM PDT on Jul 30. High
tide of 6.9 ft at 438 PM PDT on Jul 30.
La Push...Low tide of 0.9 ft at 943 AM PDT on Jul 30. High
tide of 7.4 ft at 415 PM PDT on Jul 30.
Westport...Low tide of 1.2 ft at 956 AM PDT on Jul 30. High
tide of 8.0 ft at 435 PM PDT on Jul 30.
Port Angeles...Low tide of 2.2 ft at 1153 AM PDT on Jul 30.
High tide of 6.4 ft at 651 PM PDT on Jul 30.
Port Townsend...Low tide of 2.8 ft at 118 PM PDT on Jul 30.
High tide of 8.2 ft at 811 PM PDT on Jul 30.
Friday Harbor...Low tide of 2.7 ft at 147 PM PDT on Jul 30.
High tide of 7.4 ft at 853 PM PDT on Jul 30.
Seattle...Low tide of 3.4 ft at 214 PM PDT on Jul 30. High
tide of 11.1 ft at 849 PM PDT on Jul 30.
Tacoma...Low tide of 3.4 ft at 215 PM PDT on Jul 30. High
tide of 11.5 ft at 852 PM PDT on Jul 30.
This product will be updated as new information becomes available.
Stay tuned to your local news source and NOAA weather radio for
further information and updates.
This product will be updated as new information becomes available.
Stay tuned to your local news source and NOAA weather radio for
further information and updates.
From: Jul 30, 2025 15:42
Until: Jul 30, 2025 21:45
Special Weather Statement
...TSUNAMI ADVISORY HAS BEEN CANCELED FOR THE WASHINGTON COAST AND
STRAIT OF JUAN DE FUCA...
The tsunami advisory for the Washington Coast and the Strait of Juan
de Fuca coast has been canceled. No tsunami danger presently exists
for this area.
Local impacts may still be ongoing/possible. Please follow the
instructions of local officials who have the authority to determine
if it is safe to return to the affected areas.
This will be the final statement issued for the local area for this
event.
From: Jul 30, 2025 17:38
Until: Jul 30, 2025 18:45
Special Weather Statement
...TSUNAMI ADVISORY IS IN EFFECT...
* LOCAL IMPACTS...
A tsunami capable of producing strong currents that may be
hazardous to swimmers, boats, and coastal structures is
expected. Widespread inundation is NOT expected.
* RECOMMENDED ACTIONS...
If you are located in this coastal area, move off the beach
and out of harbors and marinas. Do not go to the coast to
watch the tsunami. Be alert to instructions from your local
emergency officials
* FORECAST TSUNAMI START TIMES...
Neah Bay Washington 1140 PM PDT on Jul 29
Westport Washington 1150 PM PDT on Jul 29
Moclips Washington 1150 PM PDT on Jul 29
Port Angeles Washington 1215 AM PDT on Jul 30
Port Townsend Washington 1245 AM PDT on Jul 30
Bellingham Washington 0110 AM PDT on Jul 30
Tacoma Washington 0200 AM PDT on Jul 30
Tsunamis often arrive as a series of waves or surges which
could be dangerous for many hours after the first wave arrival.
The first tsunami wave or surge may not be the highest in the series.
* FORECAST PEAK TSUNAMI WAVE HEIGHTS...
Neah Bay Washington less than 1 ft
Westport Washington less than 1 ft
Moclips Washington less than 1 ft
Port Angeles Washington less than 1 ft
Port Townsend Washington less than 1 ft
Bellingham Washington less than 1 ft
* PRELIMINARY EARTHQUAKE INFORMATION...
An earthquake occurred with a preliminary magnitude of 8.8.
* TIDE INFORMATION...
Neah Bay...Low tide of 1.3 ft at 958 AM PDT on Jul 30. High
tide of 6.9 ft at 438 PM PDT on Jul 30.
La Push...Low tide of 0.9 ft at 943 AM PDT on Jul 30. High
tide of 7.4 ft at 415 PM PDT on Jul 30.
Westport...Low tide of 1.2 ft at 956 AM PDT on Jul 30. High
tide of 8.0 ft at 435 PM PDT on Jul 30.
Port Angeles...Low tide of 2.2 ft at 1153 AM PDT on Jul 30.
High tide of 6.4 ft at 651 PM PDT on Jul 30.
Port Townsend...Low tide of 2.8 ft at 118 PM PDT on Jul 30.
High tide of 8.2 ft at 811 PM PDT on Jul 30.
Friday Harbor...Low tide of 2.7 ft at 147 PM PDT on Jul 30.
High tide of 7.4 ft at 853 PM PDT on Jul 30.
This product will be updated as new information becomes available.
Stay tuned to your local news source and NOAA weather radio for
further information and updates.
From: Jul 30, 2025 04:05
Until: Jul 30, 2025 10:15
Special Weather Statement
...TSUNAMI ADVISORY IS IN EFFECT...
* LOCAL IMPACTS...
A tsunami capable of producing strong currents that may be
hazardous to swimmers, boats, and coastal structures is
expected. Widespread inundation is NOT expected.
* RECOMMENDED ACTIONS...
If you are located in this coastal area, move off the beach
and out of harbors and marinas. Do not go to the coast to
watch the tsunami. Be alert to instructions from your local
emergency officials
* FORECAST TSUNAMI START TIMES...
Neah Bay Washington 1140 PM PDT on Jul 29
Moclips Washington 1150 PM PDT on Jul 29
Westport Washington 1155 PM PDT on Jul 29
Port Angeles Washington 1220 AM PDT on Jul 30
Port Townsend Washington 1245 AM PDT on Jul 30
Bellingham Washington 0110 AM PDT on Jul 30
Tacoma Washington 0200 AM PDT on Jul 30
Tsunamis often arrive as a series of waves or surges which
could be dangerous for many hours after the first wave arrival.
The first tsunami wave or surge may not be the highest in the series.
* FORECAST TSUNAMI DURATION...
Moclips Washington 9 hrs
* FORECAST PEAK TSUNAMI WAVE HEIGHTS...
Neah Bay Washington less than 1 ft
Moclips Washington 0.8 to 1.4 ft
Westport Washington less than 1 ft
Port Angeles Washington less than 1 ft
Port Townsend Washington less than 1 ft
Bellingham Washington less than 1 ft
* PRELIMINARY EARTHQUAKE INFORMATION...
An earthquake occurred with a preliminary magnitude of 8.7.
* TIDE INFORMATION...
Neah Bay...Low tide of 1.3 ft at 958 AM PDT on Jul 30. High
tide of 6.9 ft at 438 PM PDT on Jul 30.
La Push...Low tide of 0.9 ft at 943 AM PDT on Jul 30. High
tide of 7.4 ft at 415 PM PDT on Jul 30.
Westport...Low tide of 1.2 ft at 956 AM PDT on Jul 30. High
tide of 8.0 ft at 435 PM PDT on Jul 30.
Port Angeles...Low tide of 2.2 ft at 1153 AM PDT on Jul 30.
High tide of 6.4 ft at 651 PM PDT on Jul 30.
Port Townsend...Low tide of 2.8 ft at 118 PM PDT on Jul 30.
High tide of 8.2 ft at 811 PM PDT on Jul 30.
Friday Harbor...Low tide of 2.9 ft at 327 AM PDT on Jul 30.
High tide of 7.4 ft at 853 PM PDT on Jul 30.
This product will be updated as new information becomes available.
Stay tuned to your local news source and NOAA weather radio for
further information and updates.
From: Jul 30, 2025 02:16
Until: Jul 30, 2025 08:30
Tsunami Advisory
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
Estimated tsunami start times for selected sites are;
Tofino British Columbia 1130 PM. PDT. July 29.
Port Orford Oregon 1135 PM. PDT. July 29.
La Push Washington 1135 PM. PDT. July 29.
Neah Bay Washington 1140 PM. PDT. July 29.
Long Beach Washington 1145 PM. PDT. July 29.
Charleston Oregon 1145 PM. PDT. July 29.
Brookings Oregon 1150 PM. PDT. July 29.
Westport Washington 1150 PM. PDT. July 29.
Moclips Washington 1150 PM. PDT. July 29.
Seaside Oregon 1155 PM. PDT. July 29.
Newport Oregon 1155 PM. PDT. July 29.
Port Angeles Washington 1215 AM. PDT. July 30.
Port Townsend Washington 1245 AM. PDT. July 30.
Bellingham Washington 110 AM. PDT. July 30.
Tacoma Washington 200 AM. PDT. July 30.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
From: Jul 30, 2025 06:20
Until: Jul 30, 2025 07:50
Heat Advisory
* WHAT...Hot conditions with high temperatures in the 80s to mid 90s
expected and low temperatures mostly in the low to mid 60s. This
will pose a Moderate risk of heat-related illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From noon Tuesday to 10 PM PDT Wednesday.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
From: Jul 15, 2025 19:00
Until: Jul 17, 2025 05:00
