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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
310 PM PST Thu Jan 27 2022

PZZ545-280715-
/O.NEW.KMTR.SC.Y.0018.220128T1100Z-220128T2000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
310 PM PST Thu Jan 27 2022

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO NOON PST FRIDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt expected,
  resulting in hazardous conditions near harbor entrances.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point
  California out to 10 nm.

* WHEN...From 3 AM to noon PST Friday.

* IMPACTS...Conditions will be hazardous to small craft
  especially when navigating in or near harbor entrances.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small craft should use extreme caution when navigating in or near
harbor entrances.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
310 PM PST Thu Jan 27 2022

PZZ530-280715-
/O.NEW.KMTR.SC.Y.0018.220128T1100Z-220128T2000Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
310 PM PST Thu Jan 27 2022

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO NOON PST FRIDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
  Francisco Bay north of the Bay Bridge.

* WHEN...From 3 AM to noon PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco


Air Stagnation Advisory


URGENT - WEATHER MESSAGE
National Weather Service Medford OR
1054 AM PST Thu Jan 27 2022

CAZ080>082-084-085-ORZ024>026-029>031-282200-
/O.CON.KMFR.AS.Y.0002.000000T0000Z-220130T1800Z/
Western Siskiyou County-Central Siskiyou County-
South Central Siskiyou County-
Northeast Siskiyou and Northwest Modoc Counties-Modoc County-
Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Fort Jones, Greenview, Happy Camp,
Scott Bar, Yreka, Dunsmuir, Mount Shasta, Tulelake, Adin,
Alturas, Canby, Lookout, Grants Pass, Cave Junction, Steamboat,
Toketee Falls, Medford, Ashland, Altamont, Klamath Falls, Beatty,
Bly, Chemult, Crescent, Gilchrist, Sprague River, Adel, Lakeview,
and Valley Falls
1054 AM PST Thu Jan 27 2022

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY...

* WHAT...Stagnant air is expected, which may lead to
  deteriorating air quality.

* WHERE...Portions of northern California and south central and
  southwest Oregon, mostly in valley locations.

* WHEN...Until 10 AM PST Sunday.

* IMPACTS...Air stagnation can result in diminishing air
  quality, 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.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

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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