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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
833 PM PST Tue Dec 1 2020

PZZ130-150-156-170-176-021245-
/O.CON.KSEW.SC.Y.0243.000000T0000Z-201202T2100Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island 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 Point Grenville To Cape Shoalwater 10 To
60 Nm-
833 PM PST Tue Dec 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
WEDNESDAY...

* WHAT...East winds 15 to 25 kt and seas 8 to 10 ft at 25
  seconds.

* WHERE...Coastal Waters From Cape Flattery To James Island Out
  10 Nm, Coastal Waters From Point Grenville To Cape Shoalwater
  Out 10 Nm, Coastal Waters From Point Grenville To Cape
  Shoalwater 10 To 60 Nm, Coastal Waters From Cape Flattery To
  James Island 10 To 60 Nm and West Entrance U. S. Waters Strait
  Of Juan De Fuca.

* WHEN...Until 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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
226 PM PST Tue Dec 1 2020

PZZ250-270-021130-
/O.EXT.KPQR.SC.Y.0189.201202T0000Z-201202T1800Z/
Coastal waters from Cape Shoalwater WA to Cascade Head OR out
10 NM-
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-
226 PM PST Tue Dec 1 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PST WEDNESDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 7
  to 9 feet at 13 seconds expected.

* WHERE...Waters from Cape Shoalwater WA to Cascade Head OR from
  10 to 60 NM and Coastal waters from Cape Shoalwater WA to
  Cascade Head OR out 10 NM.

* WHEN...Until 10 AM PST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Portland OR
319 PM PST Tue Dec 1 2020

ORZ006-WAZ039-021415-
/O.CON.KPQR.WI.Y.0006.201202T0600Z-201203T0000Z/
/O.CON.KPQR.AS.Y.0002.201203T0000Z-201205T1800Z/
Greater Portland Metro Area-Greater Vancouver Area-
Including the cities of Hillsboro, Wilsonville, Gresham,
Troutdale, Vancouver, Ridgefield, and Washougal
319 PM PST Tue Dec 1 2020

...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
4 PM PST WEDNESDAY...
...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY
TO 10 AM PST SATURDAY...

* WHAT...For the Wind Advisory, east winds 20 to 35 mph with gusts
  35 to 50 mph expected. For the Air Stagnation Advisory, poor air
  quality expected.

* WHERE...In Washington, most of Clark county including the
  greater Vancouver area. In Oregon, the North Willamette Valley,
  which includes the greater Portland metro area.

* WHEN...For the Wind Advisory, from 10 PM this evening to 4 PM
  PST Wednesday. For the Air Stagnation Advisory, from 4 PM
  Wednesday to 10 AM PST Saturday.

* IMPACTS...For the Wind Advisory, gusty winds could blow around
  unsecured objects. Tree damage and spotty power outages may
  occur. Drivers of high profile vehicles should be prepared for
  difficult driving conditions across area bridges tonight through
  Wednesday. For the Air Stagnation Advisory, poor air quality
  may cause issues for people with respiratory problems.

* ADDITIONAL DETAILS...For the Wind Advisory, strongest winds are
  expected from near the Gorge, across the eastern metro lowlands,
  and up and over the West Hills of Portland. For the Air
  Stagnation Advisory, stagnant conditions are expected in areas
  sheltered from typical east winds through Thursday morning, then
  most all areas afterwards.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

People with respiratory illness should follow their physician`s
advice for dealing with high levels of air pollution during
periods of stagnant air.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$


Beach Hazards Statement


Coastal Hazard Message
National Weather Service Medford OR
227 AM PST Tue Dec 1 2020

ORZ021-022-020000-
/O.EXT.KMFR.BH.S.0011.201202T1200Z-201203T1600Z/
South Central Oregon Coast-Curry County Coast-
227 AM PST Tue Dec 1 2020

...BEACH HAZARDS STATEMENT NOW IN EFFECT FROM LATE TONIGHT
THROUGH THURSDAY MORNING...

* WHAT...High risk for sneaker waves. These are waves with higher
  run-ups than expected, and they are dangerous to beach goers.

* WHERE...South Central Oregon Coast and Curry County Coast.

* WHEN...From 4 AM PST Wednesday through 8 AM PST Thursday
  morning.

* IMPACTS...Even during calm conditions sneaker waves can sweep
  up the beach without warning and knock unsuspecting people
  over and pull them out to sea. Shock and hypothermia can occur
  quickly in the cold Pacific waters. Logs and other debris can
  be lifted and carried by these waves, crushing or entrapping
  unsuspecting victims underneath.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Never turn your back on the ocean.

&&

$$

Visit us at https://www.weather.gov/Medford


Air Stagnation Advisory


URGENT - WEATHER MESSAGE
National Weather Service Portland OR
319 PM PST Tue Dec 1 2020

ORZ006-WAZ039-021415-
/O.CON.KPQR.WI.Y.0006.201202T0600Z-201203T0000Z/
/O.CON.KPQR.AS.Y.0002.201203T0000Z-201205T1800Z/
Greater Portland Metro Area-Greater Vancouver Area-
Including the cities of Hillsboro, Wilsonville, Gresham,
Troutdale, Vancouver, Ridgefield, and Washougal
319 PM PST Tue Dec 1 2020

...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
4 PM PST WEDNESDAY...
...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY
TO 10 AM PST SATURDAY...

* WHAT...For the Wind Advisory, east winds 20 to 35 mph with gusts
  35 to 50 mph expected. For the Air Stagnation Advisory, poor air
  quality expected.

* WHERE...In Washington, most of Clark county including the
  greater Vancouver area. In Oregon, the North Willamette Valley,
  which includes the greater Portland metro area.

* WHEN...For the Wind Advisory, from 10 PM this evening to 4 PM
  PST Wednesday. For the Air Stagnation Advisory, from 4 PM
  Wednesday to 10 AM PST Saturday.

* IMPACTS...For the Wind Advisory, gusty winds could blow around
  unsecured objects. Tree damage and spotty power outages may
  occur. Drivers of high profile vehicles should be prepared for
  difficult driving conditions across area bridges tonight through
  Wednesday. For the Air Stagnation Advisory, poor air quality
  may cause issues for people with respiratory problems.

* ADDITIONAL DETAILS...For the Wind Advisory, strongest winds are
  expected from near the Gorge, across the eastern metro lowlands,
  and up and over the West Hills of Portland. For the Air
  Stagnation Advisory, stagnant conditions are expected in areas
  sheltered from typical east winds through Thursday morning, then
  most all areas afterwards.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

People with respiratory illness should follow their physician`s
advice for dealing with high levels of air pollution during
periods of stagnant air.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
319 PM PST Tue Dec 1 2020

ORZ003-004-010-012-014-WAZ020-040-021415-
/O.CON.KPQR.AS.Y.0002.201202T0600Z-201205T1800Z/
Coast Range of Northwest Oregon-
Central Coast Range of Western Oregon-
Northern Oregon Cascade Foothills-
Cascade Foothills in Lane County-Upper Hood River Valley-
Willapa Hills-South Washington Cascade Foothills-
Including the cities of Vernonia, Jewell, Sunset Summit,
Lees Camp, Trask, Grande Ronde, Burnt Woods, Tidewater,
Swisshome, Veneta, Sandy, Estacada, Sweet Home, Vida, Jasper,
Lowell, Cottage Grove, Odell, Willapa, Frances, Ryderwood,
Toutle, Lake Merwin, Yale Lake, and Cougar
319 PM PST Tue Dec 1 2020

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 10 AM PST SATURDAY BELOW 1500 FEET...

* WHAT...Poor air quality expected below 1500 feet.

* WHERE...In Washington, South Washington Cascade Foothills and
  Willapa Hills. In Oregon, Coast Range of Northwest Oregon,
  Northern Oregon Cascade Foothills, Central Coast Range of
  Western Oregon, Upper Hood River Valley and Cascade Foothills
  in Lane County.

* WHEN...From 10 PM this evening to 10 AM PST Saturday.

* IMPACTS...Poor air quality may cause issues for people with
  respiratory problems.

* ADDITIONAL DETAILS...Very light winds, coupled with a strong
  temperature inversion, will contribute to little air movement
  for lowlands areas. Because of these conditions, some pollutant
  levels could increase through Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People with respiratory illness should follow their physician`s
advice for dealing with high levels of air pollution during
periods of stagnant air.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/portland

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
319 PM PST Tue Dec 1 2020

ORZ005-007-008-016-WAZ022-046-021415-
/O.CON.KPQR.AS.Y.0002.201202T0600Z-201205T1800Z/
Lower Columbia-Central Willamette Valley-South Willamette Valley-
Central Columbia River Gorge-I-5 Corridor in Cowlitz County-
Including the cities of St. Helens, Clatskanie, Salem,
McMinnville, Woodburn, Stayton, Dallas, Eugene, Springfield,
Corvallis, Albany, Lebanon, Hood River, Longview, Kelso,
Castle Rock, Carson, and Underwood
319 PM PST Tue Dec 1 2020

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 10 AM PST SATURDAY...

* WHAT...Poor air quality expected.

* WHERE...In Washington, Central Columbia River Gorge and I- 5
  Corridor in Cowlitz County. In Oregon, South Willamette
  Valley, Central Willamette Valley, Central Columbia River
  Gorge and Lower Columbia.

* WHEN...From 10 PM this evening to 10 AM PST Saturday.

* IMPACTS...Poor air quality may cause issues for people with
  respiratory problems.

* ADDITIONAL DETAILS...Very light winds, coupled with a strong
  temperature inversion, will contribute to little air movement
  for lowlands areas. Because of these conditions, some pollutant
  levels could increase through Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People with respiratory illness should follow their physician`s
advice for dealing with high levels of air pollution during
periods of stagnant air.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
220 PM PST Tue Dec 1 2020

ORZ041-044-503-505-507-508-510-WAZ024-026>029-520-521-021300-
/O.NEW.KPDT.AS.Y.0003.201202T0600Z-201205T1800Z/
East Columbia River Gorge-Lower Columbia Basin of Oregon-
Southern Blue Mountains of Oregon-John Day Basin-
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Southern Blue Mountains of Oregon-
North Central Oregon-Eastern Columbia River Gorge of Washington-
Kittitas Valley-Yakima Valley-Lower Columbia Basin of Washington-
Foothills of the Blue Mountains of Washington-
East Slopes of the Washington Cascades-Simcoe Highlands-
Including the cities of Arlington, The Dalles, Boardman,
Hermiston, Ione, Long Creek, North Powder, Ukiah, Dayville,
John Day, Mitchell, Monument, Spray, Pendleton, Pilot Rock,
Heppner, Condon, Fossil, Dufur, Maupin, Moro, White Salmon,
Ellensburg, Thorp, Naches, Sunnyside, Toppenish, Yakima, Connell,
Prosser, Tri-Cities, Dayton, Waitsburg, Walla Walla, Appleton,
Cle Elum, Cliffdell, Goldendale, and Bickleton
220 PM PST Tue Dec 1 2020

...AIR STAGNATION ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
10 AM PST SATURDAY...

* WHAT...Poor air quality expected.

* WHERE...Portions of central, south central and southeast
  Washington and central, north central and northeast Oregon.

* WHEN...From 10 PM this evening to 10 AM PST Saturday.

* IMPACTS...Poor air quality may cause issues for people with
  respiratory problems.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People with respiratory illness should follow their physician`s
advice for dealing with high levels of air pollution during
periods of stagnant air.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/Pendleton

URGENT - WEATHER MESSAGE
National Weather Service Medford OR
403 AM PST Tue Dec 1 2020

ORZ023>026-012300-
/O.EXT.KMFR.AS.Y.0004.201202T0600Z-201205T2000Z/
Central Douglas County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the cities of Drain, Elkton, Roseburg, Sutherlin,
Green, Myrtle Creek, Canyonville, Grants Pass, Cave Junction,
Steamboat, Toketee Falls, and Medford
403 AM PST Tue Dec 1 2020

...AIR STAGNATION ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING
TO NOON PST SATURDAY...

* WHAT...Increased chances for diminished air quality.

* WHERE...Valleys of central and eastern Douglas County, Eastern
  Curry County and Josephine County, and Jackson County including
  Roseburg, Grants Pass, Cave Junction, and Medford.

* WHEN...From 10 PM this evening to noon PST Saturday.

* IMPACTS...Air stagnation is likely to result in diminishing
  air quality with time, especially in and near areas with
  significant sources of air pollution. Diminished air quality
  is likely to cause health issues for people with respiratory
  problems if precautions are not taken.

* ADDITIONAL DETAILS...Periods of breezy conditions are expected
  late today through  Wednesday at the southern end of Rogue
  Valley near Ashland, and this should keep the air well mixed in
  these areas through Wednesday. We may add Ashland to the
  Advisory later if conditions warrant.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People with respiratory illness should follow their physician`s
advice for dealing with diminished air quality. N95 masks are
effective at filtering out the majority of harmful air
particulates.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Medford OR
403 AM PST Tue Dec 1 2020

ORZ029>031-012300-
/O.EXT.KMFR.AS.Y.0004.201202T0600Z-201205T2000Z/
Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Altamont, Klamath Falls, Beatty, Bly,
Chemult, Crescent, Gilchrist, Sprague River, Adel, Lakeview,
and Valley Falls
403 AM PST Tue Dec 1 2020

...AIR STAGNATION ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING
TO NOON PST SATURDAY...

* WHAT...Increased chances for diminished air quality.

* WHERE...Valleys of Northern and Eastern Klamath County and
  Western Lake County and Central and Eastern Lake County to
  include Lakeview, Bly, Valley Falls.

* WHEN...From 10 PM this evening to noon PST Saturday.

* IMPACTS...Air stagnation is likely to result in diminishing
  air quality with time, especially in and near areas with
  significant sources of air pollution. There is potential for
  health issues for people with respiratory problems if
  precautions are not taken.

* ADDITIONAL DETAILS...A period of breezy conditions is possible
  Thursday and this would bring a period of better mixing but
  stagnant conditions are likely to return Thursday night into
  Friday.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People with respiratory illness should follow their physician`s
advice for dealing with diminished air quality. N95 masks are
effective at filtering out the majority of harmful air
particulates.

State air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. According to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. Check with
your local burn agency for any current restrictions in your area.

&&

$$

Visit us at https://www.weather.gov/Medford

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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