Alert archive / Washington / Small Craft Advisories in 2021
Small Craft Advisory 285, NWS Seattle, WA
NWS Seattle, WA issued this small craft advisory at Dec 27, 2021, 2:59 PM PST. It took effect at Dec 27, 2021, 10:00 PM PST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 27, 2021, 2:59 PM PST (22:59 UTC)
- In effect from
- Dec 27, 2021, 10:00 PM PST
- Expired
- Dec 28, 2021, 7:00 AM PST
- In force
- 9 hr
- Issued by
- NWS Seattle, WA
The text
As transmitted.
781 WHUS76 KSEW 272259 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 259 PM PST Mon Dec 27 2021 PZZ133-280700- /O.NEW.KSEW.SC.Y.0285.211228T0600Z-211228T1800Z/ Northern Inland Waters Including The San Juan Islands- 259 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST TUESDAY... * WHAT...Northeast winds 15 to 25 kt. * WHERE...Northern Inland Waters Including The San Juan Islands. * WHEN...From 10 PM this evening to 10 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ150-153-156-170-173-176-280700- /O.EXT.KSEW.SC.Y.0280.000000T0000Z-211228T1200Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 259 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...Southeast winds 15 to 25 kt. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle
3 follow-up statements
075 WHUS76 KSEW 280410 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 810 PM PST Mon Dec 27 2021 PZZ150-153-156-170-173-176-281200- /O.CON.KSEW.SC.Y.0280.000000T0000Z-211228T1200Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 810 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ133-281215- /O.CON.KSEW.SC.Y.0285.211228T0600Z-211228T1800Z/ Northern Inland Waters Including The San Juan Islands- 810 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...Northern Inland Waters Including The San Juan Islands. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle
554 WHUS76 KSEW 280722 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 1122 PM PST Mon Dec 27 2021 PZZ130-131-281500- /O.NEW.KSEW.SC.Y.0286.211228T0722Z-211228T1500Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- Central U.S. Waters Strait Of Juan De Fuca- 1122 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM PST TUESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and Central U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 7 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ132-281500- /O.NEW.KSEW.SC.Y.0286.211228T0722Z-211228T1500Z/ East Entrance U.S. Waters Strait Of Juan De Fuca- 1122 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM PST TUESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 7 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ150-153-156-170-173-176-281200- /O.CON.KSEW.SC.Y.0280.000000T0000Z-211228T1200Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 1122 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ133-281530- /O.CON.KSEW.SC.Y.0285.000000T0000Z-211228T1800Z/ Northern Inland Waters Including The San Juan Islands- 1122 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Northeast winds 15 to 25 kt. * WHERE...Northern Inland Waters Including The San Juan Islands. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle
872 WHUS76 KSEW 281035 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 235 AM PST Tue Dec 28 2021 PZZ130-131-281845- /O.CON.KSEW.SC.Y.0286.000000T0000Z-211228T1500Z/ /O.NEW.KSEW.SC.Y.0287.211229T0300Z-211229T2100Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- Central U.S. Waters Strait Of Juan De Fuca- 235 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM PST WEDNESDAY... * WHAT...For the first Small Craft Advisory, east winds 15 to 25 kt. For the second Small Craft Advisory, east to northeast winds 20 to 30 kt. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and Central U. S. Waters Strait Of Juan De Fuca. * WHEN...For the Small Craft Advisory, until 7 AM PST this morning. For the Small Craft Advisory, from 7 PM this evening to 1 PM PST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ150-153-156-170-173-176-281845- /O.CON.KSEW.SC.Y.0280.000000T0000Z-211228T1200Z/ /O.NEW.KSEW.SC.Y.0287.211229T0600Z-211229T2100Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 235 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST WEDNESDAY... * WHAT...For the first Small Craft Advisory, east winds 15 to 25 kt. For the second Small Craft Advisory, east to northeast winds 20 to 30 kt. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...For the Small Craft Advisory, until 4 AM PST early this morning. For the Small Craft Advisory, from 10 PM this evening to 1 PM PST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ133-281845- /O.EXT.KSEW.SC.Y.0285.000000T0000Z-211228T1500Z/ /O.NEW.KSEW.GL.A.0062.211229T0300Z-211229T2100Z/ Northern Inland Waters Including The San Juan Islands- 235 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt. For the Gale Watch, northeast winds 25 to 35 kt possible. * WHERE...Northern Inland Waters Including The San Juan Islands. * WHEN...For the Small Craft Advisory, until 7 AM PST this morning. For the Gale Watch, from this evening through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. && $$ PZZ132-281845- /O.CON.KSEW.SC.Y.0286.000000T0000Z-211228T1500Z/ /O.NEW.KSEW.GL.A.0062.211229T0300Z-211229T2100Z/ East Entrance U.S. Waters Strait Of Juan De Fuca- 235 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt. For the Gale Watch, north winds 25 to 35 kt possible. * WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...For the Small Craft Advisory, until 7 AM PST this morning. For the Gale Watch, from this evening through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. && $$ For more information from the National Weather Service visit http://weather.gov/seattle
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Seattle, WA wrote its last area forecast discussion before this small craft advisory went out at Dec 27, 2:56 PM PST, 3 minutes earlier.
Area forecast discussion, Dec 27, 2:56 PM PST, 3 minutes before
Area Forecast Discussion
National Weather Service Seattle WA
256 PM PST Mon Dec 27 2021
.SYNOPSIS...Very cold temperatures will continue through the rest
of the week, with some modification towards the latter half of the
week. Several week systems will bring light snow to area over the
next 24-36 hours, with a more organized system set for Wed night
and Thurs. A better chance for accumulating snow is expected with
this system, possibly mixing with rain Thurs afternoon. A warmer
system may then affect the area through the weekend, with active
weather likely to persist into next week.
&&
.SHORT TERM /TONIGHT THROUGH THURSDAY/...A high amplitude upper
level pattern remains in place this afternoon across the NE
Pacific and the Western US/Canada as a strong ridge resides over
the Aleutian Islands and nearby Pacific and a deep trough resides
over the West/Rockies. Near the surface, a very cold airmass
remains in place over SW Canada and the PNW, evidenced by the
continued presence of a 1020+mb high over southern BC. The leading
edge of this cold airmass lies roughly from the Northern
Rockies/Great Plains over into northern OR and to the west of the
coastal zones of the WA/OR coasts.
Given the upper level pattern in tandem with the sfc pattern, very
cold conditions remain entrenched over the PNW/W WA. As of about
230PM, temperatures across the area are in the low to mid 20s,
with teens still present over W Whatcom Co. Under these
conditions, even despite some sunshine today, little in the way of
snow melt has occurred. Fraser outflow over Whatcom Co and the
San Juan Islands has finally let up as of earlier this morning,
although some spots up there may remain a bit breezy thru the rest
of the afternoon.
Provided the deep longwave upper level trough over the region,
water vapor imagery depicts quite nicely another shortwave trough
sliding down the BC Coast this afternoon. Sfc analysis shows the
development of a sfc wave along the arctic frontal boundary that
will follow the upper level parent trough on its way towards the
West Coast of the US this evening. As expected, the track of this
system will remain along a baroclinic boundary that separates
"warmer" Pacific air with the modified continental polar air,
keeping the bulk of the dynamics associated with this system to
our west. That being said, some moisture will still be able to
creep towards the Coast, Olympic Peninsula, and SW Interior this
evening and overnight. Based on current and projected trends, an
additional 1-2" inches of snow will be possible along the Coast,
with perhaps an additional 0.5-1.0 inch across inland lowland
areas of the Olympic Peninsula and into the SW Interior (including
cities of Olympia and Chehalis). Flurries or a few stray light
snow showers could even reach parts of Puget Sound, but no
accumulation is expected.
On Tuesday, the offshore system will move inland over central OR,
carrying the moisture with it. Therefore, snow will taper from NW
to SE through the morning tomorrow, with again little modification
of the airmass area-wide. Although temperatures will struggle to
reach the freezing mark tomorrow, they will warm a good 5-8
degrees or so from today. Interestingly tomorrow, model guidance
shows yet another shortwave trough diving south out of BC late
tomorrow afternoon and evening. Although the best lift on the
downstream side of this shortwave will push across E WA, there is
evidence of a vort lobe moving across W WA. Hi-res guidance is
more aggressive than the NBM and other medium-longer range
guidance on precipitation development. Do think with a source of
lift in the area that some precip will be generated, which will
be in the form of snow. Have introduced slight chance POPs across
much of the area to account for this, mainly east of the Olympics
and over to the Cascade crest. New snow amounts will be light if
at all, generally a new dusting to perhaps a half an inch on top
of the existing snow pack. In addition to this, a reinforcing area
of sfc high pressure across BC in the wake of this system will
help Fraser outflow develop again across W Whatcom Co and the San
Juans Tues night-Wed. A wind advisory may be issued in the next
several forecast updates.
On Wednesday, a robust shortwave trough, associated with a strong
jet streak will dampen the strong anticyclone over the Pacific and
then take a nosedive towards W WA. More plentiful moisture will be
carried with this system en route to W WA, which will begin to
spread into the area late Wednesday evening. With little recovery
in temperatures, precip will fall as a more widespread snow
through the night and into Thursday morning. The biggest forecast
issue then on Thursday will be the potential for some airmass
modification as the anticipated low track is across the Strait
and Puget Sound. Oftentimes, models are too aggressive with the
"warming" and have tried to account for this. Have kept high temps
a bit below a handful of the warmer guidance, with highs in the
mid 30s over the majority of the area (below freezing across What
Co and around 40 along the Coast). Precip will likely change to
rain by late morning/early afternoon across the SW interior and
westward to the Coast. The Puget Sound area will be messy, but
will go more with all snow or a rain/snow mix. Expect all snow
across Skagit/Whatcom/San Juan Counties. Additional snowfall
accumulations of generally 1-4" through Thursday, including the
Seattle metro.
Active weather to then continue into the long term. It's important
to keep in mind the continued cold temperatures all thru the
short-term. As high temps get closer to freezing each afternoon,
some melting of snow will occur. With low temps remaining well
below freezing each night, expect refreezing of melting snow each
night, esp on roadways.
Kovacik
.LONG TERM /FRIDAY THROUGH MONDAY/...The long term forecast period
will begin with continued ridging over the Gulf of Alaska/nearby
Pacific, with troughing downstream over the Western US, although
not quite as amplified as earlier in the week. Conditions will be
drying into Friday in the wake of Thursday's winter system, with
another dip in temperature expected. High temperatures on Friday
likely to right around freezing (a few degrees warmer at the
coast, and few degrees colder up in Whatcom and the San Juans).
As we get into the weekend, a progressive area of low pressure
will push into the Aleutian Islands, which will push the ridge
over the Gulf of Alaska towards the area. This will help change
the pattern a bit by orienting the storm track more off the
Pacific. A frontal system associated with the progressive
shortwave will quickly dart across the Gulf of Alaska thru
Saturday. The warm frontal portion of the system will push across
W WA thru the day, bringing some light precip which may start as
snow, but with temps having a better chance at modifying some,
could be another rain/snow mix later in the day. Again, will need
to be mindful of how quickly the cold air becomes replaced by
more modified Pacific air. By Sunday, the cold front will approach
the area and eventually move across, bringing more widespread
precip. Confidence is higher in temps warm enough for the return
to rain so expect a wet and messy day and snow begins to melt too.
Troughing appears to become more dominant over the far NE Pacific
near the PNW and BC Coast into Monday, keeping active weather
likely for the local area. Although temps will by no means be
warm into next week, it does appear we get back to the more
typical winter weather across the area. As is usual, the exact
placement of this trough will need to be watched closely in the
coming days. As of right now, WPC cluster solutions largely favor
a trough centered just offshore the BC coast near Haida Gwaii.
Kovacik
&&
.AVIATION...Cold weather through most of this week with northwest
flow aloft. A system will slide along the coast tonight into Tuesday
morning for light snow spreading into the coastal areas and mainly
areas south and west of Kitsap County with light snow accumulations
in these areas. Some light snow showers for the interior possible,
but little to no accumulation. Mainly VFR with MVFR in some areas
tonight into Tuesday, best chance along the coast. Drier weather
later Tuesday with some light snow possible Tuesday night. Winds
will be light north to northeast through tonight and Tuesday.
KSEA...Dry weather through this evening. Slight chance for light
snow tonight, little to no accumulations expected through Tuesday.
VFR cigs into tonight with MVFR cigs possible, mainly late tonight
and Tuesday morning. Light north to northeast winds under 5 kts
tonight and Tuesday. JD
&&
.MARINE...Winds are mainly light into tonight with Small Craft
Advisory winds along the coast as a weak system moves through the
area. SCA winds possible in the interior waters on Tuesday with some
weak Fraser outflow winds. The Fraser Outflow will increase Tuesday
night into Wednesday with Gales for the northern interior areas
possible. SCA winds for the interior waters and coastal waters. A
system will move through the area Wednesday night and Thursday for
increasing winds across the area. Swells along the coast of 3 to 5
feet increasing Tuesday of 5 to 7 feet for the coastal areas. JD
&&
.HYDROLOGY...No river flooding expected over the next 7 days.
&&
.SEW WATCHES/WARNINGS/ADVISORIES...
WA...None.
PZ...Small Craft Advisory until 4 PM PST this afternoon for Coastal
Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From James Island To Point Grenville 10 To
60 Nm-Coastal Waters From James Island To Point Grenville
Out 10 Nm-Coastal Waters From Point Grenville To Cape
Shoalwater 10 To 60 Nm-Coastal Waters From Point Grenville
To Cape Shoalwater Out 10 Nm.
&&
www.weather.gov/seattleIn the hours before
Local storm report, Dec 27, 11:39 AM PST, 3 hours 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1139 AM PST MON DEC 27 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM SNOW 5 NNW LITTLEROCK 46.98N 123.05W
12/27/2021 M10.0 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-40 OLYMPIA 8.5 WSW.
0600 AM SNOW 2 W LAWRENCE 48.85N 122.34W
12/27/2021 M8.0 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-47 BELLINGHAM 9.6 NE.
0700 AM SNOW 2 NW FERNDALE 48.87N 122.62W
12/27/2021 M7.2 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-8 FERNDALE 2.1 NW.
0700 AM SNOW GLACIER 48.89N 121.95W
12/27/2021 M6.7 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-70 GLACIER 0.1 SW.
0700 AM SNOW 4 NW OLYMPIA 47.08N 122.96W
12/27/2021 M6.0 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-33 OLYMPIA 4.1 NW.
0700 AM SNOW 2 SW BELLINGHAM 48.72N 122.50W
12/27/2021 M5.5 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-19 BELLINGHAM 2.4 SW.
0730 AM SNOW 4 N SUDDEN VALLEY 48.78N 122.36W
12/27/2021 M4.7 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-68 BELLINGHAM 5.5
ENE.
0700 AM SNOW 1 SSE OLYMPIA 47.02N 122.89W
12/27/2021 M4.6 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-1 OLYMPIA 1.3 S.
0700 AM SNOW 6 NW MAPLE FALLS 48.98N 122.19W
12/27/2021 M3.5 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-81 SUMAS 3.6 ESE.
0700 AM SNOW 5 ESE BLAINE 48.96N 122.65W
12/27/2021 M3.2 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-29 CUSTER 3.0 NNW.
0600 AM SNOW 10 SW VAUGHN 47.23N 122.88W
12/27/2021 M2.8 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-MS-32 LAKEBAY 5.7 WNW.
0830 AM SNOW 1 SE BELLINGHAM 48.74N 122.45W
12/27/2021 M1.0 INCH WHATCOM WA COCORAHS
COCORAHS STATION WA-WC-76 BELLINGHAM 0.8 SE.
0700 AM SNOW 1 S PORT ANGELES 48.10N 123.43W
12/27/2021 M11.0 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-19 PORT ANGELES 6.1
SSE.
0921 AM SNOW 10 SW INDEX 47.70N 121.69W
12/27/2021 M10.5 INCH KING WA CO-OP OBSERVER
CO-OP OBSERVER STATION TLTW1 TOLT S FORK
RESERVOIR.
0700 AM SNOW 3 SSE SEQUIM 48.04N 123.08W
12/27/2021 M9.7 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-73 SEQUIM 2.8 SSE.
0830 AM SNOW 1 SW SATSOP 46.99N 123.50W
12/27/2021 M9.3 INCH GRAYS HARBOR WA COCORAHS
COCORAHS STATION WA-GH-22 MONTESANO 4.2 ESE.
0700 AM SNOW 3 SE NORTH BEND 47.47N 121.75W
12/27/2021 M9.0 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-7 NORTH BEND 2.8 SE.
0700 AM SNOW 4 WNW HOODSPORT 47.43N 123.21W
12/27/2021 M8.9 INCH MASON WA COCORAHS
COCORAHS STATION WA-MS-28 HOODSPORT 3.7 WNW.
0800 AM SNOW 1 SSE MOUNT VERNON 48.41N 122.33W
12/27/2021 M8.8 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-24 MOUNT VERNON 0.8
SW.
0700 AM SNOW 1 NNE ROCHESTER 46.85N 123.06W
12/27/2021 M8.5 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-5 ROCHESTER 1.3 NNE.
0730 AM SNOW 2 E EDISON 48.56N 122.40W
12/27/2021 M8.4 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-40 BOW 0.1 SSE.
0700 AM SNOW 4 SW SHELTER BAY 48.35N 122.58W
12/27/2021 M8.3 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-46 OAK HARBOR 4.2
NNE.
0800 AM SNOW 5 SW SEQUIM 48.01N 123.17W
12/27/2021 M8.3 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-2 SEQUIM 5.4 SW.
0700 AM SNOW 4 SW BLACK DIAMOND 47.26N 122.07W
12/27/2021 M8.1 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-70 AUBURN 8.2 SE.
0720 AM SNOW 2 SE MONROE 47.84N 121.94W
12/27/2021 M8.0 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-108 MONROE 2.4 SE.
0800 AM SNOW 3 W MOUNT VERNON 48.43N 122.39W
12/27/2021 M8.0 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-23 MOUNT VERNON 3.4
W.
0700 AM SNOW 2 ESE AGNEW 48.10N 123.21W
12/27/2021 M7.7 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-48 SEQUIM 5.0 WNW.
0900 AM SNOW 4 N OLYMPIA 47.10N 122.89W
12/27/2021 M7.6 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-54 OLYMPIA 4.3 N.
0700 AM SNOW 4 WSW TUMWATER 46.98N 122.99W
12/27/2021 M7.5 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-8 OLYMPIA 6.5 SW.
0700 AM SNOW 1 NW TACOMA 47.26N 122.48W
12/27/2021 M7.5 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-45 TACOMA 1.1 NW.
0700 AM SNOW SEABECK 47.63N 122.82W
12/27/2021 M7.5 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-62 SEABECK 0.9 S.
0700 AM SNOW 1 SSW DUNGENESS 48.13N 123.14W
12/27/2021 M7.3 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-72 SEQUIM 3.7 NNW.
0720 AM SNOW 5 ENE CEDAR FALLS 47.47N 121.68W
12/27/2021 M7.0 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-143 NORTH BEND 5.4
ESE.
0700 AM SNOW TANGLEWILDE-THOMPS 47.05N 122.77W
12/27/2021 M6.8 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-53 LACEY 1.9 ENE.
0700 AM SNOW 2 SSW DUNGENESS 48.12N 123.14W
12/27/2021 M6.7 INCH CLALLAM WA COCORAHS
COCORAHS STATION WA-CM-29 SEQUIM 3.1 NNW.
0700 AM SNOW 1 W FEDERAL WAY 47.31N 122.36W
12/27/2021 M6.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-237 FEDERAL WAY 0.9
W.
0745 AM SNOW 1 SSE WOODINVILLE 47.73N 122.10W
12/27/2021 M6.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-61 REDMOND 3.7 N.
0800 AM SNOW 1 SW LEA HILL 47.31N 122.20W
12/27/2021 M6.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-277 AUBURN 1.3 NE.
0700 AM SNOW 4 N SEATTLE 47.68N 122.37W
12/27/2021 M6.4 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-145 SEATTLE 4.2 N.
0752 AM SNOW 2 WSW PRAIRIE RIDGE 47.13N 122.18W
12/27/2021 M6.3 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-93 TEHALEH 0.2 SW.
0730 AM SNOW 6 NNW TANGLEWILDE-THOMP 47.13N 122.82W
12/27/2021 M6.1 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-28 OLYMPIA 7.0 NNE.
0700 AM SNOW 1 SSE MILL CREEK 47.84N 122.20W
12/27/2021 M6.0 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-87 BOTHELL 5.4 N.
0700 AM SNOW 3 WNW SEATTLE 47.64N 122.41W
12/27/2021 M6.0 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-79 SEATTLE 3.0 WNW.
0800 AM SNOW HOQUIAM 46.98N 123.89W
12/27/2021 M6.0 INCH GRAYS HARBOR WA COCORAHS
COCORAHS STATION WA-GH-41 HOQUIAM 0.3 NNW.
0800 AM SNOW 2 NE MILL CREEK 47.88N 122.18W
12/27/2021 M5.9 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-58 MILL CREEK 1.8 NE.
0700 AM SNOW 1 WSW BRIER 47.79N 122.28W
12/27/2021 M5.8 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-21 BRIER 0.7 WSW.
0800 AM SNOW 2 NW OLYMPIA 47.06N 122.92W
12/27/2021 M5.7 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-27 OLYMPIA 1.5 NW.
0730 AM SNOW 1 NNW EVERETT 48.00N 122.21W
12/27/2021 M5.7 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-27 EVERETT 2.4 NNW.
0800 AM SNOW 3 NW HUNTS POINT 47.67N 122.28W
12/27/2021 M5.7 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-238 SEATTLE 5.0 NE.
0800 AM SNOW 1 WNW ANACORTES 48.52N 122.62W
12/27/2021 M5.5 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-46 ANACORTES 1.7 N.
0800 AM SNOW 1 ENE SEATTLE 47.61N 122.31W
12/27/2021 M5.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-225 SEATTLE 2.1 ESE.
0800 AM SNOW 2 SSW NEWCASTLE 47.51N 122.16W
12/27/2021 M5.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-253 RENTON 2.7 NE.
0700 AM SNOW 2 SW CHIMACUM 47.99N 122.79W
12/27/2021 M5.5 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-3 CHIMACUM 1.8 SW.
0552 AM SNOW 2 NE MARYSVILLE 48.07N 122.13W
12/27/2021 M5.3 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-115 MARYSVILLE 1.5
NE.
0700 AM SNOW 3 W SNEE OOSH 48.42N 122.61W
12/27/2021 M5.3 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-1 ANACORTES 4.9 S.
0700 AM SNOW 2 W ALGONA 47.29N 122.30W
12/27/2021 M5.2 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-248 FEDERAL WAY 2.5
SE.
0709 AM SNOW 2 NE BREMERTON 47.59N 122.61W
12/27/2021 M5.1 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-3 BREMERTON 1.8 NE.
0800 AM SNOW 3 NE WHITE CENTER 47.54N 122.30W
12/27/2021 M5.1 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-200 SEATTLE 5.8 SSE.
0700 AM SNOW 2 ENE MILL CREEK 47.87N 122.16W
12/27/2021 M5.0 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-109 EVERETT 6.6 SSE.
0710 AM SNOW 2 E STIMSON CROSSING 48.11N 122.17W
12/27/2021 M5.0 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-43 NORTH MARYSVILLE
1.3 WNW.
0702 AM SNOW 1 SSW FAIRWOOD 47.43N 122.17W
12/27/2021 M4.8 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-41 RENTON 3.6 SSE.
0700 AM SNOW 1 ENE OLYMPIA 47.05N 122.88W
12/27/2021 M4.6 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-44 OLYMPIA 1.0 ENE.
0700 AM SNOW 4 WNW CINEBAR 46.63N 122.62W
12/27/2021 M4.5 INCH LEWIS WA COCORAHS
COCORAHS STATION WA-LW-25 ONALASKA 6.2 NE.
0700 AM SNOW 1 NW MERCER ISLAND 47.59N 122.25W
12/27/2021 M4.5 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-5 MERCER ISLAND 1.5
NW.
0830 AM SNOW 4 WSW CHIMACUM 47.99N 122.85W
12/27/2021 M4.5 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-16 PORT TOWNSEND 9.9
SSW.
0800 AM SNOW 4 WNW PORT LUDLOW 47.94N 122.77W
12/27/2021 M4.4 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-1 CHIMACUM 5.1 S.
0700 AM SNOW 1 NE ARTONDALE 47.32N 122.62W
12/27/2021 M4.2 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-54 GIG HARBOR 1.6 W.
0700 AM SNOW 1 NNE OAK HARBOR 48.31N 122.63W
12/27/2021 M4.2 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-21 OAK HARBOR 1.1
NNW.
0615 AM SNOW DIABLO 48.71N 121.14W
12/27/2021 M4.0 INCH WHATCOM WA CO-OP OBSERVER
CO-OP OBSERVER STATION DIAW1 DIABLO.
0700 AM SNOW 6 ESE FRIDAY HARBOR 48.48N 122.90W
12/27/2021 M4.0 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-44 LOPEZ ISLAND 1.2
SW.
0815 AM SNOW LONGMIRE 46.75N 121.81W
12/27/2021 M4.0 INCH PIERCE WA CO-OP OBSERVER
CO-OP OBSERVER STATION RLGW1 LONGMIRE (RP)
(RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP)
(RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP)
(RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP)
(RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP) (RP)
(RP).
0955 AM SNOW 2 SSW BAINBRIDGE ISLAND 47.63N 122.57W
12/27/2021 M4.0 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-20 BAINBRIDGE ISLAND
2.4 SW.
0700 AM SNOW 3 ENE KENT 47.41N 122.18W
12/27/2021 M4.0 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-9 KENT 2.9 ENE.
0830 AM SNOW 3 NE SEATTLE 47.63N 122.29W
12/27/2021 M4.0 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-266 SEATTLE 2.9 ENE.
0700 AM SNOW 3 NE VAUGHN 47.38N 122.72W
12/27/2021 M3.9 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-57 GIG HARBOR 7.0
WNW.
0700 AM SNOW 3 E TRACYTON 47.61N 122.60W
12/27/2021 M3.9 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-67 TRACYTON 2.6 E.
0800 AM SNOW 3 WNW FRIDAY HARBOR 48.56N 123.08W
12/27/2021 M3.8 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-40 FRIDAY HARBOR 2.6
WNW.
0700 AM SNOW 1 WSW BAINBRIDGE ISLAND 47.64N 122.57W
12/27/2021 M3.6 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-32 BAINBRIDGE ISLAND
2.6 NW.
0800 AM SNOW 2 SSE TANGLEWILDE-THOMP 47.03N 122.76W
12/27/2021 M3.5 INCH THURSTON WA COCORAHS
COCORAHS STATION WA-TH-64 LACEY 2.1 E.
0700 AM SNOW 2 WNW ANACORTES 48.50N 122.66W
12/27/2021 M3.5 INCH SKAGIT WA COCORAHS
COCORAHS STATION WA-SG-37 ANACORTES 1.7 WNW.
0800 AM SNOW 2 SSW FRIDAY HARBOR 48.51N 123.04W
12/27/2021 M3.5 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-51 FRIDAY HARBOR 2.2
SSW.
0700 AM SNOW 8 SSW VAUGHN 47.23N 122.80W
12/27/2021 M3.5 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-82 LAKEBAY 2.5 SW.
0700 AM SNOW 1 WSW MIDLAND 47.17N 122.42W
12/27/2021 M3.5 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-94 TACOMA 6.1 SSE.
0700 AM SNOW MOSSYROCK 46.53N 122.48W
12/27/2021 M3.5 INCH LEWIS WA COCORAHS
COCORAHS STATION WA-LW-32 MOSSYROCK.
0800 AM SNOW PORT TOWNSEND 48.12N 122.77W
12/27/2021 M3.5 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-21 PORT TOWNSEND 0.6
SE.
0700 AM SNOW 4 NNE GIG HARBOR 47.39N 122.55W
12/27/2021 M3.3 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-42 GIG HARBOR 4.4
NNE.
0830 AM SNOW 2 SW MERCER ISLAND 47.55N 122.27W
12/27/2021 M3.3 INCH KING WA COCORAHS
COCORAHS STATION WA-KG-272 SEATTLE 4.9 SE.
0700 AM SNOW 3 ENE PARKWOOD 47.54N 122.54W
12/27/2021 M3.2 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-45 PORT ORCHARD 4.5
E.
0800 AM SNOW 2 W PORT TOWNSEND 48.12N 122.83W
12/27/2021 M3.2 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-11 PORT TOWNSEND 2.2
W.
0600 AM SNOW 5 N POULSBO 47.81N 122.65W
12/27/2021 M3.1 INCH KITSAP WA CO-OP OBSERVER
CO-OP OBSERVER STATION PSBW1 POULSBO 1 NW.
0600 AM SNOW 5 N POULSBO 47.81N 122.65W
12/27/2021 M3.1 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-53 POULSBO 4.8 N.
0800 AM SNOW 4 NNW POULSBO 47.79N 122.67W
12/27/2021 M3.1 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-47 POULSBO 3.7 NNW.
0615 AM SNOW NEWHALEM 48.68N 121.24W
12/27/2021 M3.0 INCH WHATCOM WA CO-OP OBSERVER
CO-OP OBSERVER STATION NWMW1 NEWHALEM.
0700 AM SNOW STEILACOOM 47.17N 122.60W
12/27/2021 M3.0 INCH PIERCE WA COCORAHS
COCORAHS STATION WA-PR-33 STEILACOOM 0.4 NW.
0700 AM SNOW 2 WNW COUPEVILLE 48.24N 122.73W
12/27/2021 M3.0 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-35 COUPEVILLE 2.8
WNW.
0800 AM SNOW 1 NNW STANWOOD 48.25N 122.35W
12/27/2021 M2.9 INCH SNOHOMISH WA COCORAHS
COCORAHS STATION WA-SN-11 STANWOOD 0.7 N.
0730 AM SNOW 1 ESE FREELAND 48.01N 122.51W
12/27/2021 M2.8 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-40 FREELAND 1.2 ESE.
0700 AM SNOW 8 ENE SHELTON 47.25N 122.94W
12/27/2021 M2.7 INCH MASON WA COCORAHS
COCORAHS STATION WA-MS-30 SHELTON 8.3 ENE.
0700 AM SNOW CHEHALIS 46.67N 122.97W
12/27/2021 M2.7 INCH LEWIS WA COCORAHS
COCORAHS STATION WA-LW-29 CHEHALIS 0.0 N.
0800 AM SNOW 6 SSE FRIDAY HARBOR 48.46N 122.96W
12/27/2021 M2.6 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-1 FRIDAY HARBOR 6.3
SSE.
0800 AM SNOW 3 ENE PORT HADLOCK 48.05N 122.70W
12/27/2021 M2.6 INCH JEFFERSON WA COCORAHS
COCORAHS STATION WA-JF-56 MARROWSTONE 0.7
WSW.
0700 AM SNOW 4 SSE ROCHE HARBOR 48.55N 123.13W
12/27/2021 M2.5 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-10 FRIDAY HARBOR 4.6
WNW.
0700 AM SNOW 6 E FRIDAY HARBOR 48.54N 122.89W
12/27/2021 M2.5 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-28 LOPEZ ISLAND 3.9
NNE.
0700 AM SNOW 6 SE FRIDAY HARBOR 48.47N 122.92W
12/27/2021 M2.5 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-47 LOPEZ ISLAND 3.7
S.
0800 AM SNOW 3 NNE ONALASKA 46.61N 122.69W
12/27/2021 M2.5 INCH LEWIS WA COCORAHS
COCORAHS STATION WA-LW-4 ONALASKA 2.8 NE.
0700 AM SNOW 3 WNW LANGLEY 48.05N 122.47W
12/27/2021 M2.5 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-49 LANGLEY 3.2 WNW.
0700 AM SNOW COUPEVILLE 48.22N 122.69W
12/27/2021 M2.1 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-7 COUPEVILLE 0.5 WNW.
0700 AM SNOW 3 S ROCHE HARBOR 48.57N 123.16W
12/27/2021 M2.0 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-8 FRIDAY HARBOR 6.2
WNW.
0800 AM SNOW 4 SSW FRIDAY HARBOR 48.48N 123.06W
12/27/2021 M2.0 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-16 FRIDAY HARBOR 4.0
SSW.
0800 AM SNOW 10 SE FRIDAY HARBOR 48.43N 122.86W
12/27/2021 M2.0 INCH SAN JUAN WA COCORAHS
COCORAHS STATION WA-SJ-36 LOPEZ ISLAND 6.7
SSE.
0700 AM SNOW 1 E SUQUAMISH 47.73N 122.56W
12/27/2021 M2.0 INCH KITSAP WA COCORAHS
COCORAHS STATION WA-KP-18 SUQUAMISH 1.4 E.
0800 AM SNOW 3 SSE LANGLEY 47.99N 122.39W
12/27/2021 M2.0 INCH ISLAND WA COCORAHS
COCORAHS STATION WA-IS-42 CLINTON 1.7 NW.
0700 AM SNOW 1 SSE OCEAN SHORES 46.96N 124.15W
12/27/2021 M2.0 INCH GRAYS HARBOR WA COCORAHS
COCORAHS STATION WA-GH-33 OCEAN SHORES 0.9
SSE.
&&The office that day
Everything else NWS Seattle, WA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 26, 6:27 PM PST | Wind Chill Warning | SEW | San Juan | 16 hr |
| Dec 26, 6:28 PM PST | High Wind Warning | SEW | 16 hr |
Nearby
Small Craft Advisories in Washington, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.