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Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
215 PM MDT Sun Oct 27 2024

UTZ117-125-281115-
/O.NEW.KSLC.WW.Y.0026.241029T0600Z-241030T1200Z/
Central Mountains-Southern Mountains-
Including the following locations - Alton, Cove Fort, Joes
Valley, Fish Lake, and Brian Head
215 PM MDT Sun Oct 27 2024

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 6
AM MDT WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations 4 to 8 inches with
  locally higher amounts up to 12 inches across the Tushar Range and
  ridgelines east of Fillmore.

* WHERE...Central Mountains and Southern Mountains.

* WHEN...From midnight Monday Night to 6 AM MDT Wednesday.

* IMPACTS...Winter driving conditions are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. For winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

&&

$$

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

For information on potential travel impacts visit
http://udottraffic.utah.gov

HM


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
145 PM PDT Sun Oct 27 2024

AZZ001-003-036-CAZ523>525-NVZ020>022-281000-
/O.CON.KVEF.WI.Y.0026.241028T1800Z-241029T1200Z/
Northwest Plateau-Northwest Deserts-Lake Mead National Recreation
Area-Western Mojave Desert-Eastern Mojave Desert-Morongo Basin-
Las Vegas Valley-Lake Mead National Recreation Area-Southern
Clark County-
Including the cities of Colorado City, Pipe Spring National
Monument, Cal-Nev-Ari, Mountain Pass, Morongo Valley, Baker,
Wikieup, Dolan Springs, Searchlight, Kingman, Mt Trumbull, Yucca,
Oatman, Mohave Valley, Primm, Boulder City, Tuweep, Hoover Dam,
Golden Valley, Fort Irwin, Daggett, Laughlin, Western Grand
Canyon, Las Vegas, North Las Vegas, Bullhead City, Barstow,
Twentynine Palms, Mitchell Caverns, Henderson, Valentine, and
Yucca Valley
145 PM PDT Sun Oct 27 2024 /145 PM MST Sun Oct 27 2024/

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ MONDAY
TO 5 AM PDT /5 AM MST/ TUESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph
  expected.

* WHERE...Lake Mead National Recreation Area, Northwest Plateau,
  Northwest Deserts, Western Mojave Desert, Eastern Mojave Desert,
  Morongo Basin, Las Vegas Valley, and Southern Clark County.

* WHEN...From 11 AM PDT /11 AM MST/ Monday to 5 AM PDT /5 AM MST/
  Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

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

SM

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ055-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1200Z/
San Bernardino County Mountains-
Including the cities of Lake Arrowhead, Crestline, Running
Springs, Wrightwood, Big Bear Lake, and Big Bear City
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 5 AM PDT
TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts 45 to 55 mph. Strongest
  winds will be on the desert slopes of the mountains.

* WHERE...San Bernardino County Mountains.

* WHEN...From 11 AM Monday to 5 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ056-058-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1600Z/
Riverside County Mountains-San Diego County Mountains-
Including the cities of Idyllwild-Pine Cove, Julian, and Pine
Valley
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts 50 to 55 mph. Strongest
  winds will be on the desert slopes of the mountains.

* WHERE...Riverside County Mountains and San Diego County Mountains.

* WHEN...From 11 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ060-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1200Z/
Apple and Lucerne Valleys-
Including the cities of Southern California Logistics Airport,
Apple Valley, Hesperia, Adelanto, and Victorville
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 5 AM PDT
TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts 45 to 50 mph.

* WHERE...Apple and Lucerne Valleys.

* WHEN...From 11 AM Monday to 5 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ061-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1600Z/
Coachella Valley-
Including the cities of Palm Desert, Coachella, Palm Desert
Country, La Quinta, Palm Springs, Indio, and Cathedral City
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts 40 to 50 mph.

* WHERE...Coachella Valley.

* WHEN...From 11 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ062-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1600Z/
San Diego County Deserts-
Including the cities of Borrego Springs
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...West winds 25 to 35 mph with gusts 45 to 55 mph, locally up
  to 60 mph.

* WHERE...San Diego County Deserts.

* WHEN...From 11 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1258 PM PDT Sun Oct 27 2024

CAZ065-280515-
/O.CON.KSGX.WI.Y.0028.241028T1800Z-241029T1600Z/
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
1258 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts 50 to 60 mph, up to 65
  mph at times.

* WHERE...San Gorgonio Pass Near Banning.

* WHEN...From 11 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will strengthen during the day Monday,
  peaking late Monday evening into early Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

CO

URGENT - WEATHER MESSAGE
National Weather Service Flagstaff AZ
1246 PM MST Sun Oct 27 2024

AZZ004-006-007-009-012>015-039-040-281415-
/O.NEW.KFGZ.WI.Y.0020.241028T1800Z-241029T1500Z/
Kaibab Plateau-Grand Canyon Country-Coconino Plateau-Northeast
Plateaus and Mesas Hwy 264 Northward-Little Colorado River Valley
in Coconino County-Little Colorado River Valley in Navajo County-
Little Colorado River Valley in Apache County-Western Mogollon
Rim-Black Mesa Area-Northeast Plateaus and Mesas South of Hwy 264-
Including the cities of Flagstaff, Keams Canyon, North Rim,
Williams, Supai, Grand Canyon Village, Holbrook, Munds Park,
Snowflake, Valle, Wupatki N.M., Kaibito, Springerville, Fredonia,
Jacob Lake, St. Johns, Dilkon, Tuba City, Navajo N.M., Winslow,
and Kykotsmovi
1246 PM MST Sun Oct 27 2024 /146 PM MDT Sun Oct 27 2024/

...WIND ADVISORY IN EFFECT FROM 11 AM MST /NOON MDT/ MONDAY TO 8 AM
MST /9 AM MDT/ TUESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph
  expected.

* WHERE...Little Colorado River Valley, Kaibab Plateau, Grand Canyon
  Country, Coconino Plateau, Northeast Plateaus and Mesas, Western
  Mogollon Rim, and Black Mesa Area.

* WHEN...From 11 AM MST /noon MDT/ Monday to 8 AM MST /9 AM MDT/
  Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Travel
  will be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Secure loose outdoor objects that could be blown around or damaged
by the wind.

Winds this strong can make driving difficult, especially for high
profile vehicles, such as RVs, campers, and tractor trailers. Use
extra caution.

&&

$$

MCT

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1232 PM PDT Sun Oct 27 2024

CAZ562-281000-
/O.CON.KPSR.WI.Y.0025.241028T1200Z-241029T1600Z/
Imperial County Southwest-
Including the cities of Mountain Spring
1232 PM PDT Sun Oct 27 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.

* WHERE...Southwest corner of Imperial County.

* WHEN...From 5 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Difficult driving conditions, especially for larger
  vehicles traveling along roads with crosswinds. Light, unsecured
  objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between 30 and
40 mph are expected, or wind gusts of between 40 and 58 mph. Winds
this strong can make driving difficult, especially for high profile
vehicles.

In addition, strong winds over desert areas could result in briefly
lowered visibilities to well under a mile at times in blowing dust
or blowing sand. Use extra caution.

&&

$$

MS

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1232 PM PDT Sun Oct 27 2024

CAZ563>567-281000-
/O.EXB.KPSR.WI.Y.0025.241028T1900Z-241029T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-
Including the cities of El Centro, Salton City, Coolidge Springs,
Plaster City, Calexico, Winona, Brawley, Alamorio, Coyote Wells,
Imperial Hot Mineral Springs, Ocotillo, Desert Shores, and
Winterhaven
1232 PM PDT Sun Oct 27 2024

...WIND ADVISORY IN EFFECT FROM NOON MONDAY TO 2 AM PDT TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 40 mph expected.

* WHERE...Southeastern Imperial County, Western Imperial County,
  Salton Sea, Chuckwalla Mountains, and Imperial Valley.

* WHEN...From noon Monday to 2 AM PDT Tuesday.

* IMPACTS...Difficult driving conditions, especially for larger
  vehicles traveling along roads with crosswinds. Light, unsecured
  objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between 30 and
40 mph are expected, or wind gusts of between 40 and 58 mph. Winds
this strong can make driving difficult, especially for high profile
vehicles.

In addition, strong winds over desert areas could result in briefly
lowered visibilities to well under a mile at times in blowing dust
or blowing sand. Use extra caution.

&&

$$


Beach Hazards Statement


Coastal Hazard Message
National Weather Service San Diego CA
1254 PM PDT Sun Oct 27 2024

CAZ043-552-281000-
/O.NEW.KSGX.BH.S.0015.241028T1800Z-241030T0600Z/
San Diego County Coastal Areas-Orange County Coastal Areas-
1254 PM PDT Sun Oct 27 2024

...BEACH HAZARDS STATEMENT IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY EVENING...

* WHAT...Surf of 3 to 6 feet expected for Orange County beaches.
  Surf of 4 to 6 feet with local sets to 7 or 8 feet for San
  Diego County beaches. Strong rip currents expected.

* WHERE...San Diego County Coastal Areas and Orange County
  Coastal Areas.

* WHEN...From Monday morning through late Tuesday evening.

* IMPACTS...Elevated surf and an increased risk of strong rip
  currents resulting in dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A beach hazards statement for elevated surf means that waves will
be high enough to cause danger to inexperienced swimmers in the
water. Elevated surf also frequently results in strong rip
currents which can drag people away from the shore and possibly
result in drowning. Always swim near a lifeguard.

Remain out of the water to avoid hazardous swimming conditions.

&&

$$


Air Quality Alert


CAZ061-291600-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
124 PM PDT Sun Oct 27 2024

...AIR QUALITY ALERT DUE TO ELEVATED PARTICLE POLLUTION LEVELS FROM
WINDBLOWN DUST...

The South Coast AQMD has issued an air quality alert due to
increased particle pollution from blowing dust. The air quality
alert is in effect from 2 AM Monday to 9AM Tuesday.

In areas directly impacted by high levels of windblown dust, limit
your exposure by remaining indoors with windows and doors closed and
avoiding vigorous physical activity. Run your air conditioner or an
air purifier. If temperatures allow, avoid using whole house fans or
swamp coolers that bring in outside air.

Exposure to high particle pollution levels can cause serious health
problems, including asthma attacks, heart and lung disease symptoms,
and increased risk of respiratory infections. People with heart or
lung diseases should follow their doctor`s advice for dealing with
episodes of unhealthy air quality. Children, older adults, and
people with respiratory or heart disease should avoid prolonged
exposure and strenuous activities when particle pollution levels are
high.

To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public transportation
* Slow down if driving on dirt roads
* Stabilize loose soils

Levels of particle pollution can vary hour by hour and by location
depending on wind conditions.

To view current and forecasted air quality levels, visit the South
Coast Air Quality Management District website at aqmd.gov or
download the mobile app at www.aqmd.gov/mobileapp. Additional
details for this air quality alert may be available at
www.aqmd.gov/advisory.

For the latest air quality forecasts and information, visit the
website at aqmd.gov.

$$

CO

CAZ562-566-567-290700-
Imperial County Southwest-Imperial County West-Imperial Valley-
Including the cities of Mountain Spring, Coolidge Springs,
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City,
El Centro, Calexico, Alamorio, and Brawley
834 AM PDT Sun Oct 27 2024

...AIR QUALITY ALERT DUE TO ELEVATED PARTICLE POLLUTION LEVELS FROM
WINDBLOWN DUST...

The Imperial County APCD has issued an air quality alert due to
increased particle pollution from blowing dust. The air quality
alert is in effect from 11 AM Monday through Monday evening.

In areas directly impacted by high levels of windblown dust, limit
your exposure by remaining indoors with windows and doors closed and
avoiding vigorous physical activity. Run your air conditioner or an
air purifier. If temperatures allow, avoid using whole house fans or
swamp coolers that bring in outside air.

Exposure to high particle pollution levels can cause serious health
problems, including asthma attacks, heart and lung disease symptoms,
and increased risk of respiratory infections. People with heart or
lung diseases should follow their doctor`s advice for dealing with
episodes of unhealthy air quality. Children, older adults, and
people with respiratory or heart disease should avoid prolonged
exposure and strenuous activities when particle pollution levels are
high.

To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public transportation
* Slow down if driving on dirt roads
* Stabilize loose soils

Levels of particle pollution can vary hour by hour and by location
depending on wind conditions.

To view current and forecast air quality within Imperial County
visit the Imperial County Air Quality website at
http://www.imperialvalleyair.org/ or follow ICAPCD on Twitter,
facebook or Instagram (@county_air).

$$

AZZ532-290400-
Yuma-
Including the cities of Yuma and Fortuna Foothills
807 AM MST Sun Oct 27 2024

...PM-10 HIGH POLLUTION ADVISORY FOR THE YUMA AREA MONDAY...

The Arizona Department of Environmental Quality (ADEQ) has issued a
PM-10 High Pollution Advisory for the Yuma area on Monday.

An episode of strong and gusty winds is forecast to generate
widespread blowing dust that may result in local PM-10
concentrations that pose a health risk. Adverse health effects
increase as air quality deteriorates.

Coarse particulate matter - also known as PM-10 - is an air
contaminant that can aggravate heart and lung disease conditions,
especially in older adults, children, and those with asthma. A
decrease in physical activity is recommended.

Consolidate your travel, stabilize loose soils, slow down or avoid
travel on dirt roads, reduce or eliminate fireplace use, and avoid
using gas-powered lawn equipment.

For details on this High Pollution Advisory, visit the ADEQ internet
site at www.azdeq.gov/forecast/yuma or call 602-771-2300.

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Grand Junction CO
341 AM MDT Sun Oct 27 2024

COZ001>014-017>023-UTZ022>025-027>029-280945-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
341 AM MDT Sun Oct 27 2024

This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

After another warm and dry spell the next system is still on track
to bring big changes to the region by late tomorrow into Tuesday.
Winds increase tomorrow ahead of the storm with some light showers in
the morning giving way to heavier precipitation over the southern
mountains by the evening. Rain and snow spreed over the remaining
area through the morning hours on Tuesday. Valley rain and
accumulating mountain snow continues into the middle of next week.
Much colder air moves in with and behind the system with season
ending freezes across some of the lower valleys Wednesday and
Thursday mornings.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE