Alert archive / Nevada / Wind Advisories in 2018

Wind Advisory 30, NWS Las Vegas, NV

June 17, 2018Clark County, Lincoln County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona

NWS Las Vegas, NV issued this wind advisory at Jun 17, 2018, 2:32 AM PDT for Clark County, Lincoln County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona. It took effect at Jun 17, 2018, 11:00 AM PDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jun 17, 2018, 2:32 AM PDT (09:32 UTC)
In effect from
Jun 17, 2018, 11:00 AM PDT
Expired
Jun 17, 2018, 7:00 PM PDT
In force
8 hr
Issued by
NWS Las Vegas, NV

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

The radar

The Las Vegas radar (KESX), 110 km from the middle of the area, began a volume at 09:33 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, 9.5 hours before the alert went out and 15 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 2018-06-17Temperature 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 2018-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 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
3147 m above ground
0-6 km bulk shear
0 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
0 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

718 
WWUS75 KVEF 170932
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
232 AM PDT Sun Jun 17 2018

AZZ036-NVZ021-171900-
/O.CAN.KVEF.LW.Y.0008.180617T1800Z-180618T0200Z/
/O.NEW.KVEF.WI.Y.0030.180617T1800Z-180618T0200Z/
Lake Mead National Recreation Area-
Including Bullhead City, Oatman, Mohave Valley, 
Hoover Dam, and Laughlin
232 AM PDT Sun Jun 17 2018 /232 AM MST Sun Jun 17 2018/

...WIND ADVISORY IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS
MORNING TO 7 PM PDT /7 PM MST/ THIS EVENING...
...LAKE WIND ADVISORY IS REPLACED WITH A WIND ADVISORY...

The National Weather Service in Las Vegas has issued a Wind
Advisory, which is in effect from 11 AM PDT /11 AM MST/ this
morning to 7 PM PDT /7 PM MST/ this evening. The Lake Wind
Advisory has been cancelled. 

* TIMING...Winds will increase later this morning and continue 
  into the evening hours.
  
* WINDS...20 to 25 mph gusting to around 40 mph. Periods of 
  higher gusts possible on Lake Mead. 

* IMPACTS...Strong winds will create dangerous boating 
  conditions on Lake Mead and parts of Lake Mohave. These winds 
  will create very choppy waters which could capsize or swamp 
  small craft. For your safety...operators of small craft are 
  urged to postpone their outings until after the winds subside. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means strong winds gusting over 40 mph can make
driving difficult...especially for high profile vehicles. Use
extra caution.

&&

$$

AZZ001-003-CAZ520-522-523-NVZ015>017-171900-
/O.NEW.KVEF.WI.Y.0030.180617T1800Z-180618T0200Z/
Northwest Plateau-Northwest Deserts-Owens Valley-
Death Valley National Park-Western Mojave Desert-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Including Colorado City, 
Pipe Spring National Monument, Tuweep, Mt Trumbell, 
Western Grand Canyon, Kingman, Golden Valley, Dolan Springs, 
Valentine, Wikieup, Yucca, Bishop, Independence, Lone Pine, 
Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, 
Daggett, Fort Irwin, Caliente, Pioche, Panaca, Hiko, Alamo, 
Rachel, Mesquite, Overton, Moapa, Pahrump, Indian Springs, 
Desert Rock, and Amargosa Valley
232 AM PDT Sun Jun 17 2018 /232 AM MST Sun Jun 17 2018/

...WIND ADVISORY IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS
MORNING TO 7 PM PDT /7 PM MST/ THIS EVENING...

The National Weather Service in Las Vegas has issued a Wind
Advisory, which is in effect from 11 AM PDT /11 AM MST/ this
morning to 7 PM PDT /7 PM MST/ this evening. 

* TIMING...Winds will increase later this morning and continue
  into the early evening.

* WINDS...South to southwest 20 to 30 mph with gusts 40 to 45 mph.

* IMPACTS...Winds this strong can make driving
  difficult...especially for high profile vehicles and create
  areas of blowing dust or sand...resulting in briefly lower
  visibilities. The strong winds will create dangerous boating
  conditions on Lake Mead and Lake Mohave. These winds will create
  very choppy waters which could capsize or swamp small craft. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drivers...especially of high profile vehicles, use extra caution
today. Boaters...for your personal safety...operators of small 
craft are urged to postpone their outings until the winds subside.
If you do venture out onto the lakes today...avoid the open water
and stay close to shore or in protected coves and inlets.

&&

$$

AZZ002-CAZ527-171900-
/O.CON.KVEF.LW.Y.0008.180617T1800Z-180618T0200Z/
Lake Havasu and Fort Mohave-San Bernardino County-
Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, 
and Needles
232 AM PDT Sun Jun 17 2018 /232 AM MST Sun Jun 17 2018/

...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT /11 AM
MST/ THIS MORNING TO 7 PM PDT /7 PM MST/ THIS EVENING...

* TIMING...Gusty winds will increase by mid day and last into the
  evening hours. 

* WINDS...20 to 25 mph gusting to 35 mph.

* IMPACTS...Winds will create very choppy waters today which could
  capsize or swamp small craft.  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Lake Wind Advisory indicates that winds will cause rough chop
on area lakes. Small boats will be especially prone to capsizing.
For your safety...operators of small craft are urged to postpone 
their outings until after the winds subside.

&&

$$
2 follow-up statements
732 
WWUS75 KVEF 171850
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1150 AM PDT Sun Jun 17 2018

AZZ001-003-036-CAZ520-522-523-NVZ015>017-021-180200-
/O.CON.KVEF.WI.Y.0030.000000T0000Z-180618T0200Z/
Northwest Plateau-Northwest Deserts-
Lake Mead National Recreation Area-Owens Valley-
Death Valley National Park-Western Mojave Desert-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Including Colorado City, 
Pipe Spring National Monument, Tuweep, Mt Trumbell, 
Western Grand Canyon, Kingman, Golden Valley, Dolan Springs, 
Valentine, Wikieup, Yucca, Bullhead City, Oatman, Mohave Valley, 
Bishop, Independence, Lone Pine, Olancha, Furnace Creek, 
Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, 
Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton,
Moapa, Pahrump, Indian Springs, Desert Rock, Amargosa Valley, 
Hoover Dam, and Laughlin
1150 AM PDT Sun Jun 17 2018 /1150 AM MST Sun Jun 17 2018/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT /7 PM MST/ THIS
EVENING...

* TIMING...Winds will continue into the evening hours today. 

* WINDS...25 to 35 mph gusting to around 50 mph. Periods of higher
  gusts possible. 

* IMPACTS...Strong winds will create dangerous boating conditions
  on Lake Mead and parts of Lake Mohave. These winds will create
  very choppy waters which could capsize or swamp small craft. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means strong winds gusting over 40 mph can make
driving difficult...especially for high profile vehicles. Use
extra caution.

&&

$$

AZZ002-CAZ527-180200-
/O.CON.KVEF.LW.Y.0008.000000T0000Z-180618T0200Z/
Lake Havasu and Fort Mohave-San Bernardino County-
Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, 
and Needles
1150 AM PDT Sun Jun 17 2018 /1150 AM MST Sun Jun 17 2018/

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT /7 PM MST/
THIS EVENING...

* TIMING...Gusty winds will increase by mid day and last into 
  the evening hours. 

* WINDS...20 to 25 mph gusting to 35 mph.

* IMPACTS...Winds will create very choppy waters today which 
  could capsize or swamp small craft. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Lake Wind Advisory indicates that winds will cause rough chop
on area lakes. Small boats will be especially prone to capsizing.
For your safety...operators of small craft are urged to postpone
their outings until after the winds subside.

&&

$$
258 
WWUS75 KVEF 180145
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
645 PM PDT Sun Jun 17 2018

AZZ001-003-036-CAZ520-522-523-NVZ015>017-021-180245-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-180618T0200Z/
Northwest Plateau-Northwest Deserts-
Lake Mead National Recreation Area-Owens Valley-
Death Valley National Park-Western Mojave Desert-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Including Colorado City, 
Pipe Spring National Monument, Tuweep, Mt Trumbell, 
Western Grand Canyon, Kingman, Golden Valley, Dolan Springs, 
Valentine, Wikieup, Yucca, Bullhead City, Oatman, Mohave Valley, 
Bishop, Independence, Lone Pine, Olancha, Furnace Creek, 
Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, 
Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton,
Moapa, Pahrump, Indian Springs, Desert Rock, Amargosa Valley, 
Hoover Dam, and Laughlin
645 PM PDT Sun Jun 17 2018 /645 PM MST Sun Jun 17 2018/

...WIND ADVISORY WILL EXPIRE AT 7 PM PDT /7 PM MST/ THIS
EVENING...

Winds were beginning to decrease early this evening, and the Wind
Advisory will be allowed to expire. A few gusts over 35 mph will
continue through about 8 or 9 PM.

$$

AZZ002-CAZ527-180245-
/O.EXP.KVEF.LW.Y.0008.000000T0000Z-180618T0200Z/
Lake Havasu and Fort Mohave-San Bernardino County-
Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, 
and Needles
645 PM PDT Sun Jun 17 2018 /645 PM MST Sun Jun 17 2018/

...LAKE WIND ADVISORY WILL EXPIRE AT 7 PM PDT /7 PM MST/ THIS
EVENING...

Winds were beginning to decrease early this evening, and the Lake
Wind Advisory will be allowed to expire. A few gusts over 35 mph
will continue through about 8 or 9 PM.

$$

Morgan

Nearby

Wind Advisories in Nevada, 2018Wind Advisories in California, 2018Wind Advisories in Arizona, 2018Every wind advisory in 2018

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.