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Lake Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
627 PM PDT Sun Sep 15 2024

AZZ036-NVZ021-161700-
/O.CON.KVEF.LW.Y.0007.000000T0000Z-240917T0300Z/
Lake Mead National Recreation Area-Lake Mead National Recreation
Area-
Including the cities of Oatman, Bullhead City, Hoover Dam, Mohave
Valley, and Laughlin
627 PM PDT Sun Sep 15 2024 /627 PM MST Sun Sep 15 2024/

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
MONDAY...

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

* WHERE...Lake Mead and Lake Mohave.

* WHEN...Until 8 PM PDT /8 PM MST/ Monday.

* IMPACTS...Strong winds and rough waves on area lakes will create
  hazardous conditions for small craft.

* ADDITIONAL DETAILS...Waves of 2 to 4 feet can be expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters are urged to avoid the open waters and to stay in safe
harbor or sheltered coves through Monday evening.

&&

$$

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

SM


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
249 AM PDT Mon Sep 16 2024

CAZ060-162230-
/O.CON.KSGX.WI.Y.0026.000000T0000Z-240917T0400Z/
Apple and Lucerne Valleys-
Including the cities of Adelanto, Hesperia, Apple Valley,
Southern California Logistics Airport, and Victorville
249 AM PDT Mon Sep 16 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...Southwest winds 15 to 25 mph with gusts to 40 mph expected.

* WHERE...Apple and Lucerne Valleys.

* WHEN...Until 9 PM PDT this evening.

* 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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
249 AM PDT Mon Sep 16 2024

CAZ062-162230-
/O.CON.KSGX.WI.Y.0026.240916T1800Z-240917T0700Z/
San Diego County Deserts-
Including the cities of Borrego Springs
249 AM PDT Mon Sep 16 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
MIDNIGHT PDT TONIGHT...

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

* WHERE...San Diego County Deserts.

* WHEN...From 11 AM this morning to midnight PDT tonight.

* 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.

&&

$$

17

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
249 AM PDT Mon Sep 16 2024

CAZ065-162230-
/O.CON.KSGX.WI.Y.0026.000000T0000Z-240917T0700Z/
San Gorgonio Pass Near Banning-
Including the cities of Desert Hot Springs and Banning
249 AM PDT Mon Sep 16 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...West winds 25 to 35 mph with gusts to 65 mph expected.

* WHERE...San Gorgonio Pass Near Banning.

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Flagstaff AZ
207 AM MST Mon Sep 16 2024

AZZ004>009-012-013-015-016-038>040-170200-
/O.CON.KFGZ.WI.Y.0018.240916T1700Z-240917T0200Z/
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Yavapai County Mountains-Northeast Plateaus and
Mesas Hwy 264 Northward-Little Colorado River Valley in Coconino
County-Little Colorado River Valley in Navajo County-Western
Mogollon Rim-Eastern Mogollon Rim-Oak Creek and Sycamore Canyons-
Black Mesa Area-Northeast Plateaus and Mesas South of Hwy 264-
Including the cities of Page, Wupatki N.M., Snowflake, Flagstaff,
Munds Park, Navajo N.M., Holbrook, Seligman, Fredonia, Happy
Jack, Ash Fork, North Rim, Forest Lakes, Supai, Kaibito, Sedona,
Keams Canyon, Prescott, Williams, Kykotsmovi, Valle, Tuba City,
Winslow, Grand Canyon Village, Heber, Jacob Lake, Lees Ferry, and
Dilkon
207 AM MST Mon Sep 16 2024 /307 AM MDT Mon Sep 16 2024/

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MST /11 AM MDT/ THIS
MORNING TO 7 PM MST /8 PM MDT/ THIS EVENING...

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

* WHERE...Portions of northwestern and north-central Arizona,
  including Flagstaff, Prescott, Winslow, Tuba City, Kayenta, and
  Grand Canyon.

* WHEN...From 10 AM MST /11 AM MDT/ this morning to 7 PM MST /8 PM
  MDT/ this evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could snap resulting in a few power outages. 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.

&&

$$

Humphreys

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1229 AM PDT Mon Sep 16 2024

CAZ562-566-162200-
/O.CON.KPSR.WI.Y.0023.240916T2100Z-240917T0700Z/
Imperial County Southwest-Imperial County West-
Including the cities of Ocotillo, Coyote Wells, Coolidge Springs,
Winona, Plaster City, Mountain Spring, and Salton City
1229 AM PDT Mon Sep 16 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
MIDNIGHT PDT TONIGHT...

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

* WHERE...Southwest corner of Imperial County, and Western Imperial
  County.

* WHEN...From 2 PM this afternoon to midnight PDT tonight.

* IMPACTS...Difficult driving conditions, especially for larger
  vehicles traveling along roads with crosswinds.

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.

&&

$$

TW

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
627 PM PDT Sun Sep 15 2024

AZZ001-003-CAZ524-525-NVZ015-016-018>020-022-161700-
/O.CON.KVEF.WI.Y.0024.240916T1700Z-240917T0300Z/
Northwest Plateau-Northwest Deserts-Eastern Mojave Desert-Morongo
Basin-Lincoln County-Northeast Clark County-Sheep Range-Spring
Mountains-Red Rock Canyon-Las Vegas Valley-Southern Clark County-
Including the cities of Kingman, Overton, Hiko, North Las Vegas,
Rachel, Searchlight, Primm, Panaca, Hayford Pk, Red Rock Canyon,
Pipe Spring National Monument, Mt Charleston, Colorado City,
Wikieup, Dolan Springs, Yucca, Baker, Mt Trumbull, Las Vegas,
Tuweep, Henderson, Valentine, Mitchell Caverns, Moapa, Caliente,
Alamo, Yucca Valley, Golden Valley, Mesquite, Pioche, Boulder
City, Twentynine Palms, Morongo Valley, Western Grand Canyon,
Cal-Nev-Ari, and Mountain Pass
627 PM PDT Sun Sep 15 2024 /627 PM MST Sun Sep 15 2024/

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM PDT /10 AM MST/ TO 8
PM PDT /8 PM MST/ MONDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 45 mph
  expected.

* WHERE...In Arizona, Northwest Deserts and Northwest Plateau. In
  California, Eastern Mojave Desert and Morongo Basin. In Nevada,
  Lincoln County, Las Vegas Valley, Northeast Clark County, Sheep
  Range, Southern Clark County, and Spring Mountains-Red Rock Canyon.

* WHEN...From 10 AM PDT /10 AM MST/ to 8 PM PDT /8 PM MST/ Monday.

* IMPACTS...Winds this strong can make driving difficult. Gusty
  winds will blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution while driving, especially for high profile
vehicles. Secure outdoor objects.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
627 PM PDT Sun Sep 15 2024

CAZ522-523-NVZ014-017-161700-
/O.CON.KVEF.WI.Y.0024.240916T0200Z-240917T0300Z/
Death Valley National Park-Western Mojave Desert-Esmeralda and
Central Nye County-Western Clark and Southern Nye County-
Including the cities of Furnace Creek, Stovepipe Wells, Pahrump,
Indian Springs, Barstow, Amargosa Valley, Shoshone, Fort Irwin,
Beatty, Goldfield, Silver Peak, Desert Rock, Daggett, and Dyer
627 PM PDT Sun Sep 15 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 45 mph expected.

* WHERE...In California, Death Valley National Park and Western
  Mojave Desert. In Nevada, Esmeralda and Central Nye County and
  Western Clark and Southern Nye County.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Winds this strong can make driving difficult. Gusty
  winds will blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution while driving, especially for high profile
vehicles. Secure outdoor objects.

&&

$$


Air Quality Alert


CAZ048-055-057-554-170900-
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline,
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs,
Wrightwood, Santa Ana, Anaheim, Garden Grove, Irvine, Orange,
Fullerton, and Mission Viejo
1252 PM PDT Sun Sep 15 2024

...AIR QUALITY ALERT FOR ELEVATED FINE PARTICLE POLLUTION LEVELS DUE
TO WILDFIRE SMOKE...

The South Coast AQMD has updated an air quality alert due to
increased fine particle pollution from wildfire smoke in the region.
The air quality alert is in effect Sunday and Monday for the
mountains, valleys, and foothills.

If you smell smoke or see ash due to a wildfire, remain indoors with
windows and doors closed or seek alternative shelter, if feasible.
Avoid vigorous physical activity and run your air conditioner and/or
an air purifier. If possible, do not use whole house fans or swamp
coolers that bring in outside air. Avoid burning wood in your
fireplace or firepit and minimize sources of indoor air pollution
such as candles, incense, pan-frying, and grilling. If you must be
outdoors, keep the time brief and wear a tightly-fitted N-95 or P-
100 respirator to help reduce exposure. Limit the use of gasoline
powered lawn and garden equipment.

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 particle pollution can cause serious health problems,
aggravate lung disease, cause asthma attacks and acute bronchitis,
and increase risk of respiratory infections. People with heart or
lung diseases should follow their doctor`s advice for dealing with
episodes of unhealthy air quality. Additionally, people with
respiratory or heart disease, older adults, and children are
particularly susceptible and should avoid prolonged exposure,
strenuous activities or heavy exertion as conditions dictate.

Levels of particle pollution can vary hour by hour and by location
depending on fire behavior and local weather 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.

To view current and forecasted air quality levels, visit the Mojave
Desert Air Quality Management District website at mdaqmd.ca.gov.
Additional details for this air quality alert may be available at
www.mdaqmd.ca.gov/advisories.

To view current and forecasted air quality levels, visit the
antelope Valley Air Quality Management District website at
www.avaqmd.ca.gov.

To view current and forecasted air quality levels, visit the San
Diego County Air Pollution Control District website at
www.sdapcd.org/content/sdapcd/air-quality.html. Additional details
for this air quality alert may be available at
www.sdapcd.org/content/sdapcd/air-quality/smoke-advisory.html

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

$$

CAZ061-065-170900-
Coachella Valley-San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
1252 PM PDT Sun Sep 15 2024

...AIR QUALITY ALERT FOR 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 until Tuesday morning.

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.

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

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

$$

CAZ562-566-567-170700-
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
838 AM PDT Sun Sep 15 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 Monday, September 16, 2024, from 10:00 am until
midnight.

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).

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Grand Junction CO
249 AM MDT Mon Sep 16 2024

COZ001>014-017>023-UTZ022>025-027>029-170900-
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-
249 AM MDT Mon Sep 16 2024

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Scattered to widespread showers and storms are expected today and
tonight. A few storms may be capable of producing large hail,
damaging wind and heavy rainfall.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A front moves through the area on Tuesday so expect another round
of showers and storms. Conditions dry out and cool off Wednesday
and Thursday before another system is possible Friday into the
weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

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