Alert archive / Nevada / Wind Advisories in 2021

Wind Advisory 30, NWS Las Vegas, NV

October 16, 2021Clark County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona

NWS Las Vegas, NV issued this wind advisory at Oct 16, 2021, 2:33 AM PDT for Clark County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona. It took effect at Oct 17, 2021, 4:00 PM PDT. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued
Oct 16, 2021, 2:33 AM PDT (09:33 UTC)
In effect from
Oct 17, 2021, 4:00 PM PDT
Expired
Oct 18, 2021, 5:00 PM PDT
In force
25 hr
Issued by
NWS Las Vegas, NV

Counties Mohave County, AZ, Inyo County, CA, San Bernardino County, CA, Clark County, NV, Nye County, NV

The radar

The Las Vegas radar (KESX), 100 km from the middle of the area, began a volume at 09:37 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Las Vegas, NV (KVEF), launched 00:00Z, 9.6 hours before the alert went out and 24 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Las Vegas, NV at 00:00Z on 2021-10-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 00:00Z on 2021-10-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3899 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
-49 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

264 
WWUS75 KVEF 160933
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
233 AM PDT Sat Oct 16 2021

CAZ519-520-170000-
/O.NEW.KVEF.WI.Y.0030.211017T2300Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
233 AM PDT Sat Oct 16 2021

...WIND ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 8 AM PDT MONDAY...

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in the
  Eastern Sierra Slopes. West to southwest winds 25 to 35 mph 
  with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...From 4 PM Sunday to 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.
  Strong crosswinds will create hazardous travel conditions along
  US-395, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
8 follow-up statements
068 
WWUS75 KVEF 162349
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
449 PM PDT Sat Oct 16 2021

CAZ519-520-171200-
/O.CON.KVEF.WI.Y.0030.211017T2300Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
449 PM PDT Sat Oct 16 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM SUNDAY TO 8 AM PDT
MONDAY...

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in 
  the Eastern Sierra Slopes. West to southwest winds 25 to 35 
  mph with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...From 4 PM Sunday to 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Strong crosswinds will create hazardous travel 
  conditions along US-395, especially for high profile vehicles.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
250 
WWUS75 KVEF 170921
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
221 AM PDT Sun Oct 17 2021

NVZ019-172200-
/O.EXB.KVEF.WI.Y.0030.211018T0600Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
221 AM PDT Sun Oct 17 2021

...WIND ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 11 AM PDT
MONDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts 50 to 60 mph
  expected within Kyle and Lee Canyon, northeast slopes of the 
  Spring Mountains. 

* WHERE...Spring Mountains-Red Rock Canyon.

* WHEN...From 11 PM this evening to 11 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ519-520-172200-
/O.CON.KVEF.WI.Y.0030.211017T2300Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
221 AM PDT Sun Oct 17 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
8 AM PDT MONDAY...

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in 
  the Eastern Sierra Slopes. West to southwest winds 25 to 35 
  mph with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...From 4 PM Sunday to 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Strong crosswinds will create hazardous travel 
  conditions along US-395, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
957 
WWUS75 KVEF 172132
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
232 PM PDT Sun Oct 17 2021

CAZ519-520-180630-
/O.CON.KVEF.WI.Y.0030.211017T2300Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
232 PM PDT Sun Oct 17 2021

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

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in 
  the Eastern Sierra Slopes. West to southwest winds 25 to 35 
  mph with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...Until 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.
  Strong crosswinds will create hazardous travel conditions along
  Highway 395, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ019-180630-
/O.CON.KVEF.WI.Y.0030.211018T0600Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
232 PM PDT Sun Oct 17 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
11 AM PDT MONDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts 50 to 60 mph 
  expected within Kyle and Lee Canyon, northeast slopes of the 
  Spring Mountains.

* WHERE...Spring Mountains and Red Rock Canyon.

* WHEN...From 11 PM this evening to 11 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Morgan

For more information from the National Weather Service visit
https://weather.gov/lasvegas
225 
WWUS75 KVEF 180628
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1128 PM PDT Sun Oct 17 2021

CAZ519-520-181500-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
1128 PM PDT Sun Oct 17 2021

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

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in 
  the Eastern Sierra Slopes. West to southwest winds 25 to 35 
  mph with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...Until 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.
  Strong crosswinds will create hazardous travel conditions along
  Highway 395, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ019-181800-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
1128 PM PDT Sun Oct 17 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts 50 to 60 mph 
  expected within Kyle and Lee Canyon, northeast slopes of the 
  Spring Mountains.

* WHERE...Spring Mountains-Red Rock Canyon.

* WHEN...Until 11 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
475 
WWUS75 KVEF 180955
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
255 AM PDT Mon Oct 18 2021

AZZ036-CAZ523-524-NVZ020>022-190000-
/O.EXB.KVEF.WI.Y.0030.211018T1000Z-211019T0000Z/
Lake Mead National Recreation Area-Western Mojave Desert-
Eastern Mojave Desert-Las Vegas Valley-Southern Clark County-
Including Bullhead City, Oatman, Mohave Valley, Barstow, Daggett,
Fort Irwin, Baker, Mountain Pass, Mitchell Caverns, Las Vegas, 
North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, 
Primm, Searchlight, and Cal-Nev-Ari
255 AM PDT Mon Oct 18 2021 /255 AM MST Mon Oct 18 2021/

...WIND ADVISORY IN EFFECT UNTIL 5 PM PDT /5 PM MST/ THIS
AFTERNOON...

* WHAT...Southwest to west winds 20 to 35 mph with gusts 40 to 55
  mph expected.

* WHERE...Portions of southeast California, southern Nevada and
  the Lake Mead NRA. 

* WHEN...Until 5 PM PDT /5 PM MST/ this afternoon.

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

* ADDITIONAL DETAILS...Boaters in the Wind Advisory area should 
  use extreme caution when venturing onto area lakes. Strong winds
  over the open waters will make the lake water rough and 
  hazardous...and may result in high waves which may tip or swamp 
  smaller craft. For your personal safety...avoid the open waters.
  Stay close to shore or around protected areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drivers of vans...campers...trailers...and other high profile
vehicles should be alert to the danger of these winds.

&&

$$

AZZ001-003-190000-
/O.EXB.KVEF.WI.Y.0030.211018T1600Z-211019T0000Z/
Northwest Plateau-Northwest Deserts-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, and Yucca
255 AM MST Mon Oct 18 2021

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 5 PM MST
THIS AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with 45 to 55 mph expected.

* WHERE...Northwest Plateau and Northwest Deserts.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

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

* ADDITIONAL DETAILS...Drivers of vans...campers...trailers...and
  other high profile vehicles should be alert to the danger of 
  these winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ519-520-181500-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
255 AM PDT Mon Oct 18 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING...

* WHAT...West winds 35 to 45 with gusts to 65 mph expected in 
  the Eastern Sierra Slopes. West to southwest winds 25 to 35 
  mph with gusts up to 45 mph expected in the Owens Valley.

* WHERE...Eastern Sierra Slopes and Owens Valley.

* WHEN...Until 8 AM PDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Strong crosswinds will create hazardous travel 
  conditions along Highway 395, especially for high profile 
  vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ019-181800-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
255 AM PDT Mon Oct 18 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...

* WHAT...Southwest winds 30 to 40 mph with gusts 50 to 60 mph 
  expected within Kyle and Lee Canyon, northeast slopes of the 
  Spring Mountains.

* WHERE...Spring Mountains-Red Rock Canyon.

* WHEN...Until 11 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
471 
WWUS75 KVEF 181448
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
748 AM PDT Mon Oct 18 2021

CAZ519-520-181600-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-211018T1500Z/
Eastern Sierra Slopes-Owens Valley-
Including Aspendell, Whitney Portal, Bishop, Independence, 
Lone Pine, and Olancha
748 AM PDT Mon Oct 18 2021

...WIND ADVISORY WILL EXPIRE AT 8 AM PDT THIS MORNING...



$$

NVZ019-181800-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
748 AM PDT Mon Oct 18 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...

* WHAT...Southwest winds 30 to 40 mph with gusts 50 to 60 mph 
  expected within Kyle and Lee Canyon, northeast slopes of the 
  Spring Mountains.

* WHERE...Spring Mountains-Red Rock Canyon.

* WHEN...Until 11 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ036-CAZ523-524-NVZ020>022-190000-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211019T0000Z/
Lake Mead National Recreation Area-Western Mojave Desert-
Eastern Mojave Desert-Las Vegas Valley-Southern Clark County-
Including Bullhead City, Oatman, Mohave Valley, Barstow, Daggett,
Fort Irwin, Baker, Mountain Pass, Mitchell Caverns, Las Vegas, 
North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, 
Primm, Searchlight, and Cal-Nev-Ari
748 AM PDT Mon Oct 18 2021 /748 AM MST Mon Oct 18 2021/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT /5 PM MST/ THIS
AFTERNOON...

* WHAT...Southwest to west winds 20 to 35 mph with gusts 40 to 
  55 mph expected.

* WHERE...Portions of southeast California, southern Nevada and 
  the Lake Mead NRA.

* WHEN...Until 5 PM PDT /5 PM MST/ this afternoon.

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

* ADDITIONAL DETAILS...Boaters in the Wind Advisory area should 
  use extreme caution when venturing onto area lakes. Strong 
  winds over the open waters will make the lake water rough and 
  hazardous...and may result in high waves which may tip or 
  swamp smaller craft. For your personal safety...avoid the open 
  waters. Stay close to shore or around protected areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drivers of vans...campers...trailers...and other high profile
vehicles should be alert to the danger of these winds.

&&

$$

AZZ001-003-190000-
/O.CON.KVEF.WI.Y.0030.211018T1600Z-211019T0000Z/
Northwest Plateau-Northwest Deserts-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, and Yucca
748 AM MST Mon Oct 18 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with 45 to 55 mph expected.

* WHERE...Northwest Plateau and Northwest Deserts.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

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

* ADDITIONAL DETAILS...Drivers of vans...campers...trailers...
  and other high profile vehicles should be alert to the danger 
  of these winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
855 
WWUS75 KVEF 181756
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1056 AM PDT Mon Oct 18 2021

NVZ019-181900-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-211018T1800Z/
Spring Mountains-Red Rock Canyon-
Including The Town Of Mt Charleston and Red Rock Canyon
1056 AM PDT Mon Oct 18 2021

...WIND ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING...

Localized wind gusts in excess of 40 mph will still be possible
for the next couple of hours in the higher terrain of the Spring 
Mountains. These gusts will be isolated and widespread impacts are
not expected. As such, the Wind Advisory will expire at 11 am PDT.


$$

AZZ036-CAZ523-524-NVZ020>022-190000-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211019T0000Z/
Lake Mead National Recreation Area-Western Mojave Desert-
Eastern Mojave Desert-Las Vegas Valley-Southern Clark County-
Including Bullhead City, Oatman, Mohave Valley, Barstow, Daggett,
Fort Irwin, Baker, Mountain Pass, Mitchell Caverns, Las Vegas, 
North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, 
Primm, Searchlight, and Cal-Nev-Ari
1056 AM PDT Mon Oct 18 2021 /1056 AM MST Mon Oct 18 2021/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT /5 PM MST/ THIS
AFTERNOON...

* WHAT...Southwest to west winds 20 to 35 mph with gusts 40 to 
  55 mph expected.

* WHERE...Portions of southeast California, southern Nevada and 
  the Lake Mead NRA.

* WHEN...Until 5 PM PDT /5 PM MST/ this afternoon.

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

* ADDITIONAL DETAILS...Boaters in the Wind Advisory area should 
  use extreme caution when venturing onto area lakes. Strong 
  winds over the open waters will make the lake water rough and 
  hazardous...and may result in high waves which may tip or 
  swamp smaller craft. For your personal safety...avoid the open 
  waters. Stay close to shore or around protected areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drivers of vans...campers...trailers...and other high profile
vehicles should be alert to the danger of these winds.

&&

$$

AZZ001-003-190000-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-211019T0000Z/
Northwest Plateau-Northwest Deserts-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, and Yucca
1056 AM MST Mon Oct 18 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Southwest winds 25 to 35 mph with 45 to 55 mph expected.

* WHERE...Northwest Plateau and Northwest Deserts.

* WHEN...From 9 AM this morning to 5 PM MST this afternoon.

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

* ADDITIONAL DETAILS...Drivers of vans...campers...trailers... 
  and other high profile vehicles should be alert to the danger 
  of these winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/lasvegas
803 
WWUS75 KVEF 182357
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
457 PM PDT Mon Oct 18 2021

AZZ036-CAZ523-524-NVZ020>022-190100-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-211019T0000Z/
Lake Mead National Recreation Area-Western Mojave Desert-
Eastern Mojave Desert-Las Vegas Valley-Southern Clark County-
Including Bullhead City, Oatman, Mohave Valley, Barstow, Daggett,
Fort Irwin, Baker, Mountain Pass, Mitchell Caverns, Las Vegas, 
North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, 
Primm, Searchlight, and Cal-Nev-Ari
457 PM PDT Mon Oct 18 2021 /457 PM MST Mon Oct 18 2021/

...WIND ADVISORY WILL EXPIRE AT 5 PM PDT /5 PM MST/ THIS
AFTERNOON...

Winds have decreased below advisory level allowing the advisory to
expire on time. However, expect gusty conditions to continue 
through sunset. 

$$

AZZ001-003-190100-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-211019T0000Z/
Northwest Plateau-Northwest Deserts-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, and Yucca
457 PM MST Mon Oct 18 2021

...WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

Winds have decreased below advisory level allowing the advisory to
expire on time. However, expect gusty conditions to continue 
through sunset.

$$

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

Nearby

Wind Advisories in Nevada, 2021Wind Advisories in California, 2021Wind Advisories in Arizona, 2021Every wind advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.