Western Washington Watches and Warnings

[ W WA | SW WA and NW OR | SE WA and NE OR | NE WA and N ID ]

Today's and yesterday's warnings in reverse chronological order.


WHUS76 KSEW 251036
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
236 AM PST Sun Feb 25 2018

PZZ130-150-153-156-170-173-176-251845-
/O.CON.KSEW.GL.W.0021.000000T0000Z-180226T0000Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
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-
236 AM PST Sun Feb 25 2018

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WIND...West 25 to 40 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ131-132-251845- /O.CON.KSEW.GL.W.0021.000000T0000Z-180226T0000Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 236 AM PST Sun Feb 25 2018

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WIND...West 25 to 35 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ110-251845- /O.CON.KSEW.RB.Y.0010.000000T0000Z-180226T1200Z/ Grays Harbor Bar- 236 AM PST Sun Feb 25 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* COMBINED SEAS...12 to 14 ft.

* BAR CONDITION...rough.

* FIRST EBB...1230 PM this afternoon.

* SECOND EBB...115 AM tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ133-251845- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180226T0300Z/ Northern Inland Waters Including The San Juan Islands- 236 AM PST Sun Feb 25 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING...

* WIND...Southwest 15 to 30 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ135-251845- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180226T0000Z/ Puget Sound and Hood Canal- 236 AM PST Sun Feb 25 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WIND...South 15 to 30 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ134-251845- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180226T0300Z/ Admiralty Inlet- 236 AM PST Sun Feb 25 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING...

* WIND...Northwest 15 to 30 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle





WHUS76 KSEW 250429
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
829 PM PST Sat Feb 24 2018

PZZ131-132-251230-
/O.CAN.KSEW.SC.Y.0047.000000T0000Z-180225T0800Z/
/O.EXT.KSEW.GL.W.0021.180225T0429Z-180226T0000Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
829 PM PST Sat Feb 24 2018

...GALE WARNING NOW IN EFFECT UNTIL 4 PM PST SUNDAY...

...SMALL CRAFT ADVISORY IS CANCELLED...

* WIND...West 15 to 30 kt rising to 25 to 35 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ130-150-153-156-170-173-176-251230- /O.CON.KSEW.GL.W.0021.000000T0000Z-180226T0000Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 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- 829 PM PST Sat Feb 24 2018

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...

* WIND...Northwest 25 to 35 kt late tonight and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ135-251230- /O.EXT.KSEW.SC.Y.0047.180225T0429Z-180226T0000Z/ Puget Sound and Hood Canal- 829 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST SUNDAY...

* WIND...Southerly 15 to 30 kt tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ110-251230- /O.CON.KSEW.RB.Y.0010.000000T0000Z-180226T1200Z/ Grays Harbor Bar- 829 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* COMBINED SEAS...12 to 14 ft.

* BAR CONDITION...rough.

* FIRST EBB...midnight tonight.

* SECOND EBB...1230 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ133-134-251230- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180226T0300Z/ Northern Inland Waters Including The San Juan Islands- Admiralty Inlet- 829 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST SUNDAY...

* WIND...Southwest 15 to 30 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle


WOUS46 KSEW 250229 CCA
AVWSEW
WAZ567-568-569-019-ORZ011-260200-

BULLETIN-IMMEDIATE BROADCAST REQUESTED BACKCOUNTRY AVALANCHE WARNING
NORTHWEST AVALANCHE CENTER SEATTLE WASHINGTON RELAYED BY NATIONAL
WEATHER SERVICE SEATTLE WASHINGTON 630 PM PST SAT FEB 24 2018

THE NORTHWEST AVALANCHE CENTER HAS ISSUED AN AVALANCHE WARNING...

TIMING...IN EFFECT UNTIL 6 PM SUNDAY FEBRUARY 25.

LOCATION...THE WEST SLOPES OF THE WASHINGTON CASCADES INCLUDING MT
BAKER, STEVENS PASS, SNOQUALMIE PASS, PARADISE, WHITE PASS, AND MT
HOOD.

AVALANCHE DANGER...THE AVALANCHE DANGER IS EXPECTED TO BE HIGH
SUNDAY IN ALL ELEVATION BANDS IN THESE AREAS.

REASON...A STRONG STORM SYSTEM WITH HEAVY SNOWFALL, STRONG WINDS AND
A WARMING TREND SUNDAY WILL RESULT IN WIDESPREAD AVALANCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...BACKCOUNTRY TRAVEL IS NOT
RECOMMENDED IN AREAS WITH A HIGH AVALANCHE DANGER.

PLEASE VISIT NWAC.US FOR FURTHER INFORMATION.

ADDITIONAL INFORMATION...THIS WARNING DOES NOT APPLY TO SKI AREAS
WHERE AVALANCHE MITIGATION MEASURES ARE PERFORMED.

TRANSMITTED AT THE REQUEST OF NORTHWEST AVALANCHE CENTER IN SEATTLE,
WASHINGTON.

&&

$$

KRAMER-HIRSHBERG/NORTHWEST AVALANCHE CENTER


WWUS46 KSEW 242316
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
316 PM PST Sat Feb 24 2018

WAZ567>569-251200-
/O.CON.KSEW.WS.W.0006.180225T0300Z-180226T0300Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
Including the cities of Concrete, Darrington, and Morton
316 PM PST Sat Feb 24 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 PM PST SUNDAY...

* WHAT...One to two feet of snow is likely tonight and Sunday. Higher amounts are possible at Paradise on Mount Rainier.

* WHERE...Cascades of Whatcom, Skagit, Snohomish, King, Pierce, and Lewis counties including Mount Baker ski area, Stevens Pass, Snoqualmie Pass, White Pass and Paradise at Mount Rainier.

* WHEN...From 7 PM PST this evening to 7 PM PST Sunday. The bulk of the snow accumulations should be from midnight tonight to noon Sunday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for reduced visibilities at times. Plan on difficult travel conditions. Significant reductions in visibility are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

&&

$$

www.weather.gov





WHUS76 KSEW 242228
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
228 PM PST Sat Feb 24 2018

PZZ134-250630-
/O.CAN.KSEW.SC.Y.0048.000000T0000Z-180225T0800Z/
/O.EXB.KSEW.SC.Y.0047.180225T0000Z-180226T0300Z/
Admiralty Inlet-
228 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM PST SUNDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory...which is in effect until 7 PM PST Sunday.

* WIND...South 15 to 25 kt tonight becoming northwest Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-150-153-156-170-173-176-250630- /O.UPG.KSEW.SC.Y.0046.000000T0000Z-180225T0800Z/ /O.NEW.KSEW.GL.W.0021.180225T0000Z-180226T0000Z/ /O.UPG.KSEW.GL.A.0013.180225T0800Z-180226T0000Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 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- 228 PM PST Sat Feb 24 2018

...GALE WARNING IN EFFECT UNTIL 4 PM PST SUNDAY...

The National Weather Service in Seattle has issued a Gale Warning...which is in effect until 4 PM PST Sunday. The Small Craft Advisory is no longer in effect. The Gale Watch is no longer in effect.

* WIND...Northwest 25 to 35 kt late tonight and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ131-132-250630- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180225T0800Z/ /O.UPG.KSEW.GL.A.0013.180225T0800Z-180226T0200Z/ /O.NEW.KSEW.GL.W.0021.180225T0800Z-180226T0000Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 228 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM PST SUNDAY...

The National Weather Service in Seattle has issued a Gale Warning...which is in effect from midnight tonight to 4 PM PST Sunday. The Gale Watch is no longer in effect.

* WIND...West 15 to 30 kt, rising to 25 to 35 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-250630- /O.EXB.KSEW.SC.Y.0047.180225T0000Z-180226T0300Z/ Northern Inland Waters Including The San Juan Islands- 228 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM PST SUNDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory...which is in effect until 7 PM PST Sunday.

* WIND...Southwest 15 to 30 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ135-250630- /O.EXB.KSEW.SC.Y.0047.180225T0600Z-180226T0000Z/ Puget Sound and Hood Canal- 228 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST SUNDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory...which is in effect from 10 PM this evening to 4 PM PST Sunday.

* WIND...Southerly 15 to 30 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ110-250630- /O.EXT.KSEW.RB.Y.0010.000000T0000Z-180226T1200Z/ Grays Harbor Bar- 228 PM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR NOW IN EFFECT UNTIL 4 AM PST MONDAY...

* COMBINED SEAS...12 to 14 ft.

* BAR CONDITION...rough.

* FIRST EBB...midnight tonight.

* SECOND EBB...1230 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

www.weather.gov/seattle


WHUS76 KSEW 241805
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
1005 AM PST Sat Feb 24 2018

PZZ134-250215-
/O.NEW.KSEW.SC.Y.0048.180224T1805Z-180225T0800Z/
Admiralty Inlet-
1005 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

The National Weather Service in Seattle has issued a Small Craft Advisory...which is in effect until midnight PST tonight.

* WIND...Northwest 15 to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-150-153-156-170-173-176-250215- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180225T0800Z/ /O.CON.KSEW.GL.A.0013.180225T0800Z-180226T0000Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 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- 1005 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WIND...Northwest 15 to 30 kt, possibly rising to 25 to 35 kt late tonight and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ131-132-250215- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180225T0800Z/ /O.CON.KSEW.GL.A.0013.180225T0800Z-180226T0200Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 1005 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WIND...West 15 to 30 kt, possibly rising to 25 to 35 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ110-250215- /O.CON.KSEW.RB.Y.0010.000000T0000Z-180225T1400Z/ Grays Harbor Bar- 1005 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY...

* COMBINED SEAS...12 or 13 feet.

* BAR CONDITION...rough.

* FIRST EBB...1115 AM today.

* SECOND EBB...midnight tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

www.weather.gov/seattle


WWUS46 KSEW 241700
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
900 AM PST Sat Feb 24 2018

WAZ567>569-250100-
/O.UPG.KSEW.WS.A.0007.180225T0300Z-180226T0000Z/
/O.NEW.KSEW.WS.W.0006.180225T0300Z-180226T0300Z/
/O.CON.KSEW.WW.Y.0017.000000T0000Z-180224T2000Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
Including the cities of Concrete, Darrington, and Morton
900 AM PST Sat Feb 24 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 PM PST SUNDAY...

* WHAT...Additional snow accumulations of 3 to 6 inches are expected this morning. Another one to two feet of snow is likely tonight and Sunday. Higher amounts are possible at Mount Rainier.

* WHERE...Cascades of Whatcom, Skagit, Snohomish, King, Pierce, and Lewis counties including Mount Baker ski area, Stevens Pass, Snoqualmie Pass, White Pass and Paradise at Mount Rainier.

* WHEN...For the Winter Weather Advisory, until noon PST today. For the Winter Storm Warning, from 7 PM this evening to 7 PM PST Sunday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for reduced visibilities at times. Plan on difficult travel conditions. Significant reductions in visibility are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

&&

$$

www.weather.gov


WHUS76 KSEW 241629
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
829 AM PST Sat Feb 24 2018

PZZ130-150-153-156-170-173-176-250030-
/O.CON.KSEW.SC.Y.0046.000000T0000Z-180225T0800Z/
/O.EXT.KSEW.GL.A.0013.180225T0800Z-180226T0000Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
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-
829 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WIND...Northwest 15 to 30 kt, possibly rising to 25 to 35 kt late tonight and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ131-132-250030- /O.CON.KSEW.SC.Y.0047.000000T0000Z-180225T0800Z/ /O.CON.KSEW.GL.A.0013.180225T0800Z-180226T0200Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 829 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WIND...West 15 to 30 kt, possibly rising to 25 to 35 kt late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ110-250030- /O.CON.KSEW.RB.Y.0010.000000T0000Z-180225T1400Z/ Grays Harbor Bar- 829 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY...

* COMBINED SEAS...12 or 13 feet.

* BAR CONDITION...rough.

* FIRST EBB...1115 AM today.

* SECOND EBB...midnight tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

www.weather.gov/seattle


WWUS46 KSEW 241206
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
406 AM PST Sat Feb 24 2018

WAZ555-241315-
/O.EXP.KSEW.WW.Y.0017.000000T0000Z-180224T1200Z/
East Puget Sound Lowlands-
406 AM PST Sat Feb 24 2018

...WINTER WEATHER ADVISORY HAS EXPIRED...

Temperatures have warmed above freezing this morning. Showers will not result in any additional snow accumulations.

$$

WAZ567>569-242015- /O.CON.KSEW.WW.Y.0017.000000T0000Z-180224T2000Z/ /O.CON.KSEW.WS.A.0007.180225T0300Z-180226T0000Z/ Cascades of Whatcom and Skagit Counties- Cascades of Snohomish and King Counties- Cascades of Pierce and Lewis Counties- Including the cities of Darrington and Morton 406 AM PST Sat Feb 24 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH SUNDAY AFTERNOON ABOVE 1000 FEET...

* WHAT...Additional snow accumulations of 4 to 6 inches are expected this morning. Another one to two feet with higher amounts at Mount Rainier of snow is possible tonight and Sunday.

* WHERE...Cascades of Whatcom and Skagit Counties.

* WHEN...For the Winter Weather Advisory, until noon PST Saturday. For the Winter Storm Watch, from Saturday evening through Sunday afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for reduced visibilities at times. Plan on difficult travel conditions. Significant reductions in visibility are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts.

&&

$$

www.weather.gov


WHUS76 KSEW 241041
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
241 AM PST Sat Feb 24 2018

PZZ131-132-241845-
/O.CON.KSEW.GL.W.0020.000000T0000Z-180224T1500Z/
/O.EXT.KSEW.SC.Y.0047.180224T1500Z-180225T0800Z/
/O.CON.KSEW.GL.A.0013.180225T0800Z-180226T0200Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
241 AM PST Sat Feb 24 2018

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING...

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO MIDNIGHT PST TONIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WIND AND WAVES...West wind 25 to 35 knots easing to 15 to 30 knots this morning. Wind waves 3 to 6 feet. Gale westerlies are possible late tonight and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ135-241500- /O.EXT.KSEW.SC.Y.0046.000000T0000Z-180224T1500Z/ Puget Sound and Hood Canal- 241 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM PST THIS MORNING...

* WIND AND WAVES...South wind 15 to 25 knots. Wind waves 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-241500- /O.EXT.KSEW.SC.Y.0046.000000T0000Z-180224T1500Z/ Northern Inland Waters Including The San Juan Islands- 241 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM PST THIS MORNING...

* WIND AND WAVES...South to southwest winds 15 to 25 knots. Wind waves 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-150-153-156-170-173-176-241845- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180225T0800Z/ /O.CON.KSEW.GL.A.0013.180225T0800Z-180225T2000Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 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- 241 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY MORNING...

* WIND AND WAVES...Northwest wind 15 to 30 knots. Wind waves 3 to 5 feet. Gale westerlies are possible late tonight and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ110-241845- /O.CON.KSEW.RB.Y.0010.000000T0000Z-180225T1400Z/ Grays Harbor Bar- 241 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY...

* COMBINED SEAS...12 to 13 feet.

* BAR CONDITION...rough.

* FIRST EBB...1115 AM today.

* SECOND EBB...midnight tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ134-241500- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180224T1500Z/ Admiralty Inlet- 241 AM PST Sat Feb 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING...

* WIND AND WAVES...Northwest wind 15 to 25 knots. Wind waves 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle


WHUS76 KSEW 240431
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
831 PM PST Fri Feb 23 2018

PZZ131-132-241245-
/O.UPG.KSEW.SC.Y.0046.000000T0000Z-180225T0200Z/
/O.NEW.KSEW.GL.W.0020.180224T0431Z-180224T1500Z/
/O.NEW.KSEW.SC.Y.0047.180224T1500Z-180225T0200Z/
/O.CON.KSEW.GL.A.0013.180225T0800Z-180226T0200Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
831 PM PST Fri Feb 23 2018

...GALE WARNING IN EFFECT UNTIL 7 AM PST SATURDAY...

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 6 PM PST SATURDAY...

...GALE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY AFTERNOON...

The National Weather Service in Seattle has issued a Gale Warning...which is in effect until 7 AM PST Saturday. A Small Craft Advisory has also been issued. This Small Craft Advisory is in effect from 7 AM to 6 PM PST Saturday. The Small Craft Advisory is no longer in effect.

* WIND AND WAVES...West wind 25 to 35 knots easing to 15 to 25 knots Saturday morning. Wind waves 3 to 6 feet. Gale westerlies are possible late Saturday night and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ110-241245- /O.NEW.KSEW.RB.Y.0010.180224T0431Z-180225T1400Z/ Grays Harbor Bar- 831 PM PST Fri Feb 23 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT UNTIL 6 AM PST SUNDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory for rough bar...which is in effect until 6 AM PST Sunday.

* COMBINED SEAS...building to 12 to 14 feet Saturday.

* BAR CONDITION...moderate becoming rough on Saturday.

* FIRST EBB...1030 PM tonight.

* SECOND EBB...1115 AM Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ134-241245- /O.EXT.KSEW.SC.Y.0046.000000T0000Z-180224T1500Z/ Admiralty Inlet- 831 PM PST Fri Feb 23 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM PST SATURDAY...

* WIND AND WAVES...South wind 15 to 25 knots becoming NW after midnight. Wind waves 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-150-153-156-170-173-176-241245- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180225T0800Z/ /O.CON.KSEW.GL.A.0013.180225T0800Z-180225T2000Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 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- 831 PM PST Fri Feb 23 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST SATURDAY NIGHT...

...GALE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY MORNING...

* WIND AND WAVES...West wind 15 to 30 knots becoming northwest on Saturday. Wind waves 4 to 7 feet. Gale westerlies are possible late Saturday night and Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

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.

&&

$$

PZZ135-241200- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180224T1200Z/ Puget Sound and Hood Canal- 831 PM PST Fri Feb 23 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY...

* WIND AND WAVES...South wind 15 to 25 knots. Wind waves 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-241245- /O.CON.KSEW.SC.Y.0046.000000T0000Z-180224T1400Z/ Northern Inland Waters Including The San Juan Islands- 831 PM PST Fri Feb 23 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SATURDAY...

* WIND AND WAVES...South to southeast winds 15 to 30 knots, shifting to westerly tonight. Wind waves 2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle