Alert archive / Nevada / Wind Advisories in 2012

Wind Advisory 24, NWS Las Vegas, NV

April 9, 2012Inyo County, California; Clark County, Esmeralda County, Nye County, Nevada

NWS Las Vegas, NV issued this wind advisory at Apr 9, 2012, 3:02 PM PDT for Inyo County, California; Clark County, Esmeralda County, Nye County, Nevada. It took effect at Apr 10, 2012, 1:00 PM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Apr 9, 2012, 3:02 PM PDT (22:02 UTC)
In effect from
Apr 10, 2012, 1:00 PM PDT
Expired
Apr 10, 2012, 7:00 PM PDT
In force
6 hr
Issued by
NWS Las Vegas, NV

Counties Inyo County, CA, Clark County, NV, Esmeralda County, NV, Nye County, NV

The radar

The Las Vegas radar (KESX), 223 km from the middle of the area, began a volume at 22:05 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 12:00Z, 10.0 hours before the alert went out and 129 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 12:00Z on 2012-04-09Temperature 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 12:00Z on 2012-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.193958Sfc1 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
4456 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
57 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

376 
WWUS75 KVEF 092202
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
302 PM PDT MON APR 9 2012

CAZ520-522-NVZ014-017-100600-
/O.NEW.KVEF.WI.Y.0024.120410T2000Z-120411T0200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
302 PM PDT MON APR 9 2012

...WIND ADVISORY IN EFFECT FROM 1 PM TO 7 PM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE OWENS VALLEY AND DEATH VALLEY NATIONAL PARK...
ESMERALDA...CENTRAL...SOUTHERN NYE AND WESTERN CLARK COUNTIES IN
NEVADA...WHICH IS IN EFFECT FROM 1 PM TO 7 PM PDT TUESDAY.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS AROUND 45 MPH.

* TIMING: WINDS WILL INCREASE TUESDAY MORNING...PEAK DURING THE
  AFTERNOON HOURS THEN DECREASE TUESDAY EVENING.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK...INDIAN
  SPRINGS...MERCURY...BEATTY...GOLDFIELD...DYER.


* IMPACTS: A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO
  BE STRONG ENOUGH TO 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY
HIGH-PROFILE VEHICLE SHOULD BE ALERT TO THE DANGER OF THESE
WINDS...ESPECIALLY WHEN DRIVING ALONG EAST-WEST ROADS. USE EXTRA
CAUTION.

&&

$$

JA
4 follow-up statements
615 
WWUS75 KVEF 100552
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1052 PM PDT MON APR 9 2012

CAZ520-522-NVZ014-017-101400-
/O.CON.KVEF.WI.Y.0024.120410T2000Z-120411T0200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
1052 PM PDT MON APR 9 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM TO 7 PM PDT TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM TO 7 PM PDT TUESDAY
FOR THE OWENS VALLEY...DEATH VALLEY NATIONAL PARK...ESMERALDA AND
CENTRAL NYE COUNTY...WESTERN CLARK AND SOUTHERN NYE COUNTY- .

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS AROUND 45 MPH.

* TIMING: WINDS WILL INCREASE TUESDAY MORNING...PEAK DURING THE 
  AFTERNOON HOURS THEN DECREASE TUESDAY EVENING.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK...INDIAN 
  SPRINGS...MERCURY...BEATTY...GOLDFIELD...DYER.

* IMPACTS: A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED 
  TO BE STRONG ENOUGH TO 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO THE DANGER OF THESE WINDS...
ESPECIALLY WHEN DRIVING ALONG EAST-WEST ROADS. USE EXTRA CAUTION.

&&

$$
987 
WWUS75 KVEF 101359
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
659 AM PDT TUE APR 10 2012

CAZ520-522-NVZ014-017-102200-
/O.CON.KVEF.WI.Y.0024.120410T2000Z-120411T0200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
659 AM PDT TUE APR 10 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
PDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
PDT THIS EVENING FOR THE OWENS VALLEY...DEATH VALLEY NATIONAL
PARK...ESMERALDA AND CENTRAL NYE COUNTY...WESTERN CLARK AND
SOUTHERN NYE COUNTY.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS AROUND 45 MPH.

* TIMING: WINDS WILL INCREASE BY EARLY AFTERNOON...PEAK DURING
  THE AFTERNOON HOURS THEN DECREASE TUESDAY EVENING.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK...INDIAN 
  SPRINGS...MERCURY...BEATTY...GOLDFIELD...DYER.

* IMPACTS: A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED 
  TO BE STRONG ENOUGH TO 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO THE DANGER OF THESE WINDS...
ESPECIALLY WHEN DRIVING ALONG EAST-WEST ROADS. USE EXTRA CAUTION.

&&

$$

PIERCE
629 
WWUS75 KVEF 101955
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1255 PM PDT TUE APR 10 2012

CAZ520-522-NVZ014-017-110200-
/O.CON.KVEF.WI.Y.0024.120410T2000Z-120411T0200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
1255 PM PDT TUE APR 10 2012

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING
FOR THE OWENS VALLEY...DEATH VALLEY NATIONAL PARK...ESMERALDA
AND CENTRAL NYE COUNTY...WESTERN CLARK AND SOUTHERN NYE COUNTY.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS AROUND 45 MPH.

* TIMING: WIND SPEEDS WILL PEAK BETWEEN 2 PM AND 6 PM THEN
  DECREASE EARLY THIS EVENING.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK...INDIAN 
  SPRINGS...MERCURY...BEATTY...GOLDFIELD...DYER.

* IMPACTS: A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED 
  TO BE STRONG ENOUGH TO 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO THE DANGER OF THESE WINDS...
ESPECIALLY WHEN DRIVING ALONG EAST-WEST ROADS. USE EXTRA CAUTION.

&&

$$

JA
517 
WWUS75 KVEF 110150
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
650 PM PDT TUE APR 10 2012


CAZ520-522-NVZ014-017-110300-
/O.EXP.KVEF.WI.Y.0024.000000T0000Z-120411T0200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
650 PM PDT TUE APR 10 2012

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

THE WIND ADVISORY WILL EXPIRE AT 7 PM PDT THIS EVENING FOR THE OWENS
VALLEY...DEATH VALLEY NATIONAL PARK...ESMERALDA AND CENTRAL NYE
COUNTY...WESTERN CLARK AND SOUTHERN NYE COUNTY.

WINDS HAVE BEGUN TO DECREASE EARLY THIS EVENING AND ALTHOUGH LOCAL
GUSTS TO OVER 40 MPH MAY BE SEEN THROUGH THE REMAINDER OF THE
EVENING...WIDESPREAD GUSTS MEETING ADVISORY CRITERIA ARE NO LONGER
EXPECTED. THUS THE WIND ADVISORY WILL BE ALLOWED TO EXPIRE AS 
OF 7 PM PDT / MST.

$$

The office that day

Everything else NWS Las Vegas, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 9, 6:42 AM PDTRed Flag WarningVEFInyo, San Bernardino, Tulare36 hr

Nearby

Wind Advisories in Nevada, 2012Wind Advisories in California, 2012Every wind advisory in 2012

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.