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Home Return to list Areal Flood Watch 0013 Issued by the Seattle Forecast Office
Action: Time Extended Issued At: 2025-12-17 16:34:24
877
WGUS66 KSEW 172233
FFASEW
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Seattle WA
233 PM PST Wed Dec 17 2025
.Most rivers have crested or will crest by tomorrow, however a few
rivers could still have renewed flooding.
WAC041-061-073-172345-
/O.CAN.KSEW.FA.A.0013.000000T0000Z-251219T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lewis-Snohomish-Whatcom-
Including Everett, Fords Prairie, Chehalis, Edmonds, Bellingham,
Marysville, and Lynnwood
233 PM PST Wed Dec 17 2025
...THE FLOOD WATCH IS REPLACED WITH A FLOOD WARNING...
The Flood Watch is cancelled for portions of northwest and west
central Washington, including the following areas, in northwest
Washington, Whatcom. In west central Washington, Lewis and Snohomish.
The Flood Watch was replaced with Flood Warnings and no further
flooding is expected with this event.
$$
WAC027-033-053-057-067-181400-
/O.EXT.KSEW.FA.A.0013.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Pierce-Skagit-Thurston-
Including Tacoma, Aberdeen, Olympia, Lacey, Tumwater, Hoquiam,
Mount Vernon, Anacortes, Burlington, Sedro-Woolley, and Seattle
233 PM PST Wed Dec 17 2025
...FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor and Skagit. In west central Washington, King, Pierce and
Thurston.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- With rivers running high and with another rain event
tomorrow, uncertainty in how much rain, the snow fall level,
and snow melt, leaves the possibility of further flooding.
This includes the Chehalis, Cedar, White, Green, and Skagit
Rivers.
- Dam operations in managin the flood waters in reservoir
will also river levelsmultiple times over the next few days.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
JBB
Action: Continued Issued At: 2025-12-18 00:32:05
585
WGUS66 KSEW 180631
FFASEW
Flood Watch
National Weather Service Seattle WA
1031 PM PST Wed Dec 17 2025
.Most rivers have crested or will crest by tomorrow, however a few
rivers could still have renewed flooding.
WAC057-180745-
/O.CAN.KSEW.FA.A.0013.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Skagit-
Including Burlington, Mount Vernon, Sedro-Woolley, and Anacortes
1031 PM PST Wed Dec 17 2025
...FLOOD WATCH IS CANCELLED...
The Flood Watch is cancelled for a portion of northwest Washington,
including the following area, Skagit.
The Flood Watch has been replaced with ongoing Flood Warnings and no
further flooding is expected with this event.
$$
WAC027-033-053-067-190015-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Pierce-Thurston-
Including Aberdeen, Tumwater, Seattle, Hoquiam, Tacoma, Lacey,
and Olympia
1031 PM PST Wed Dec 17 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor. In west central Washington, King, Pierce and Thurston.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- With rivers running high and with another rain event
tomorrow, uncertainty in how much rain, the snow fall level,
and snow melt, leaves the possibility of further flooding.
This includes the Chehalis, Cedar, White, Green, and Skagit
Rivers.
- Dam operations in managin the flood waters in reservoir
will also river levels multiple times over the next few days.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
JD
Action: Cancelled Issued At: 2025-12-18 00:32:05
585
WGUS66 KSEW 180631
FFASEW
Flood Watch
National Weather Service Seattle WA
1031 PM PST Wed Dec 17 2025
.Most rivers have crested or will crest by tomorrow, however a few
rivers could still have renewed flooding.
WAC057-180745-
/O.CAN.KSEW.FA.A.0013.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Skagit-
Including Burlington, Mount Vernon, Sedro-Woolley, and Anacortes
1031 PM PST Wed Dec 17 2025
...FLOOD WATCH IS CANCELLED...
The Flood Watch is cancelled for a portion of northwest Washington,
including the following area, Skagit.
The Flood Watch has been replaced with ongoing Flood Warnings and no
further flooding is expected with this event.
$$
WAC027-033-053-067-190015-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Pierce-Thurston-
Including Aberdeen, Tumwater, Seattle, Hoquiam, Tacoma, Lacey,
and Olympia
1031 PM PST Wed Dec 17 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor. In west central Washington, King, Pierce and Thurston.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- With rivers running high and with another rain event
tomorrow, uncertainty in how much rain, the snow fall level,
and snow melt, leaves the possibility of further flooding.
This includes the Chehalis, Cedar, White, Green, and Skagit
Rivers.
- Dam operations in managin the flood waters in reservoir
will also river levels multiple times over the next few days.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
JD
Action: Time and Area Extended Issued At: 2025-12-18 18:07:57
456
WGUS66 KSEW 190007
FFASEW
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Seattle WA
407 PM PST Thu Dec 18 2025
WAC041-191315-
/O.EXB.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lewis-
Including Fords Prairie and Chehalis
407 PM PST Thu Dec 18 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of west central Washington, including the
following county, Lewis.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Ongoing rainfall will result in rises on rivers Friday into
Saturday, leaving the potential for additional river
flooding.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
WAC027-033-053-067-191315-
/O.EXT.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Pierce-Thurston-
Including Aberdeen, Tumwater, Olympia, Seattle, Lacey, Tacoma,
and Hoquiam
407 PM PST Thu Dec 18 2025
...FLOOD WATCH NOW IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor. In west central Washington, King, Pierce and Thurston.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Dam operations to maintain a safe flood pool for area dams
could maintain elevated flow levels or they could raise or
lower levels downstream of the dams. Dam regulation can
change rapidly.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
JD
Action: Time Extended Issued At: 2025-12-18 18:07:57
456
WGUS66 KSEW 190007
FFASEW
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Seattle WA
407 PM PST Thu Dec 18 2025
WAC041-191315-
/O.EXB.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lewis-
Including Fords Prairie and Chehalis
407 PM PST Thu Dec 18 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of west central Washington, including the
following county, Lewis.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Ongoing rainfall will result in rises on rivers Friday into
Saturday, leaving the potential for additional river
flooding.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
WAC027-033-053-067-191315-
/O.EXT.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Pierce-Thurston-
Including Aberdeen, Tumwater, Olympia, Seattle, Lacey, Tacoma,
and Hoquiam
407 PM PST Thu Dec 18 2025
...FLOOD WATCH NOW IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor. In west central Washington, King, Pierce and Thurston.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Dam operations to maintain a safe flood pool for area dams
could maintain elevated flow levels or they could raise or
lower levels downstream of the dams. Dam regulation can
change rapidly.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
JD
Action: Continued Issued At: 2025-12-19 06:28:09
399
WGUS66 KSEW 191227
FFASEW
Flood Watch
National Weather Service Seattle WA
427 AM PST Fri Dec 19 2025
WAC027-033-041-053-067-200130-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-King-Lewis-Pierce-Thurston-
Including Olympia, Hoquiam, Fords Prairie, Tacoma, Seattle,
Lacey, Chehalis, Tumwater, and Aberdeen
427 AM PST Fri Dec 19 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING...
* 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, Grays
Harbor. In west central Washington, King, Lewis, Pierce and
Thurston.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Rainfall from yesterday as well as expected showers today
will allow for continued reactions and possible rises on area
rivers. Additionally, those rivers that are seeing waters
recede may see the rate at which these waters fall slow down.
This will allow for potential flooding to continue into the
weekend.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
18
Action: Cancelled Issued At: 2025-12-19 16:53:57
921
WGUS66 KSEW 192253
FFASEW
Flood Watch
National Weather Service Seattle WA
253 PM PST Fri Dec 19 2025
WAC027-067-200000-
/O.CAN.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-Thurston-
Including Olympia, Aberdeen, Lacey, Hoquiam, and Tumwater
253 PM PST Fri Dec 19 2025
...FLOOD WATCH IS CANCELLED...
The Flood Watch is cancelled for portions of northwest and west
central Washington, including the following areas, in northwest
Washington, Grays Harbor. In west central Washington, Thurston.
Additional flooding is no longer expected to pose a threat. While
the Chehalis River remains elevated near Porter and Grand Mound,
water levels are expected to gradually recede over the next few
days. Please continue to heed remaining road closures.
$$
WAC033-041-053-201200-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
King-Lewis-Pierce-
Including Tacoma, Fords Prairie, Seattle, and Chehalis
253 PM PST Fri Dec 19 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible as a result of regulated reservoir and dam operations.
* WHERE...A portion of west central Washington, including the
following counties, King, Lewis and Pierce.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Regulated rivers may continue to remain elevated or increase
as reservoirs and dam operators manage the water levels.
River flows downstream of dams may rise or lower rapidly as a
result. Dam regulations can change rapidly to account for
incoming water.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
15
Action: Continued Issued At: 2025-12-19 16:53:57
921
WGUS66 KSEW 192253
FFASEW
Flood Watch
National Weather Service Seattle WA
253 PM PST Fri Dec 19 2025
WAC027-067-200000-
/O.CAN.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grays Harbor-Thurston-
Including Olympia, Aberdeen, Lacey, Hoquiam, and Tumwater
253 PM PST Fri Dec 19 2025
...FLOOD WATCH IS CANCELLED...
The Flood Watch is cancelled for portions of northwest and west
central Washington, including the following areas, in northwest
Washington, Grays Harbor. In west central Washington, Thurston.
Additional flooding is no longer expected to pose a threat. While
the Chehalis River remains elevated near Porter and Grand Mound,
water levels are expected to gradually recede over the next few
days. Please continue to heed remaining road closures.
$$
WAC033-041-053-201200-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
King-Lewis-Pierce-
Including Tacoma, Fords Prairie, Seattle, and Chehalis
253 PM PST Fri Dec 19 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible as a result of regulated reservoir and dam operations.
* WHERE...A portion of west central Washington, including the
following counties, King, Lewis and Pierce.
* WHEN...Through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Regulated rivers may continue to remain elevated or increase
as reservoirs and dam operators manage the water levels.
River flows downstream of dams may rise or lower rapidly as a
result. Dam regulations can change rapidly to account for
incoming water.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
15
Action: Continued Issued At: 2025-12-20 05:27:07
635
WGUS66 KSEW 201126
FFASEW
Flood Watch
National Weather Service Seattle WA
326 AM PST Sat Dec 20 2025
WAC033-041-053-201800-
/O.CON.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
King-Lewis-Pierce-
Including Chehalis, Seattle, Fords Prairie, and Tacoma
326 AM PST Sat Dec 20 2025
...FLOOD WATCH REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of west central Washington, including the
following counties, King, Lewis and Pierce.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.
* ADDITIONAL DETAILS...
- Regulated rivers may continue to remain elevated or increase
as reservoirs and dam operators manage the water levels.
River flows downstream of dams may rise or lower rapidly as a
result. Dam regulations can change rapidly to account for
incoming water.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
18
Action: Expired Issued At: 2025-12-20 11:42:49 688 WGUS66 KSEW 201742 FFASEW Flood Watch National Weather Service Seattle WA 942 AM PST Sat Dec 20 2025 WAC033-041-053-201845- /O.EXP.KSEW.FA.A.0013.000000T0000Z-251220T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ King-Lewis-Pierce- Including Fords Prairie, Seattle, Chehalis, and Tacoma 942 AM PST Sat Dec 20 2025 ...FLOOD WATCH WILL EXPIRE AT 10 AM PST THIS MORNING... The Flood Watch will expire for a portion of west central Washington, including the following areas, King, Lewis and Pierce. The flooding threat has ended. Therefore, the Flood Watch will expire at 10 AM PST this morning. $$ 33 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||