Alert archive / Nevada / Wind Advisories in 2013

Wind Advisory 29, NWS Las Vegas, NV

September 20, 20134 counties in Nevada; Mohave County, Arizona

NWS Las Vegas, NV issued this wind advisory at Sep 20, 2013, 3:00 AM PDT for 4 counties in Nevada; Mohave County, Arizona. It took effect at Sep 21, 2013, 1:00 PM PDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Sep 20, 2013, 3:00 AM PDT (10:00 UTC)
In effect from
Sep 21, 2013, 1:00 PM PDT
Expired
Sep 22, 2013, 3:00 AM PDT
In force
14 hr
Issued by
NWS Las Vegas, NV

Counties Mohave County, AZ, Clark County, NV, Esmeralda County, NV, Lincoln County, NV, Nye County, NV

The radar

The Las Vegas radar (KESX), 164 km from the middle of the area, began a volume at 10:04 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, 10.0 hours before the alert went out and 78 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 2013-09-20Temperature 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 2013-09-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -25 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
4270 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
-25 m²/s²
0-3 km storm-relative helicity
5 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.

985 
WWUS75 KVEF 201000
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
300 AM PDT FRI SEP 20 2013

...GUSTY WINDS EXPECTED SATURDAY AFTERNOON AND EVENING ACROSS MUCH
OF THE AREA...

.GUSTY SOUTHWEST TO WEST WINDS ARE EXPECTED TO DEVELOP SATURDAY
AFTERNOON ACROSS MUCH OF THE MOJAVE DESERT AND SOUTHERN GREAT BASIN
AND LAST INTO SATURDAY EVENING. THESE WINDS ARE EXPECTED TO DEVELOP
AHEAD OF A TROUGH ADVANCING EAST INTO CALIFORNIA AND NEVADA FROM THE
PACIFIC ACCOMPANIED BY A STRONG JET STREAM.

NVZ014-015-017-018-202215-
/O.NEW.KVEF.WI.Y.0029.130921T2000Z-130922T0400Z/
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
INCLUDING...BEATTY...GOLDFIELD...SILVER PEAK...DYER...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY
300 AM PDT FRI SEP 20 2013

...WIND ADVISORY IN EFFECT FROM 1 PM TO 9 PM PDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR ESMERALDA...LINCOLN...CENTRAL AND SOUTHERN NYE AND
WESTERN CLARK COUNTIES AS WELL AS THE SHEEP RANGE...WHICH IS IN
EFFECT FROM 1 PM TO 9 PM PDT SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS OF 40 TO 50 MPH
  ARE EXPECTED WITH LOCALLY HIGHER GUSTS OVER THE SHEEP RANGE AS
  WELL AS OVER THE WHITE MOUNTAINS OF ESMERALDA COUNTY.

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON...BE
  STRONGEST BETWEEN 3 AND 7 PM...THEN DECREASE SATURDAY EVENING.

* LOCATIONS: DYER...GOLDFIELD...BEATTY...AMARGOSA
  VALLEY...PAHRUMP...THE NEVADA NATIONAL SECURITY
  SITE...RACHEL...CALIENTE...PIOCHE AND THE DESERT NATIONAL WILDLIFE
  REFUGE.

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING CONDITIONS AT
  TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH COULD REDUCE
  VISIBILITY ABRUPTLY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ019-202215-
/O.NEW.KVEF.WI.Y.0029.130921T2000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
300 AM PDT FRI SEP 20 2013

...WIND ADVISORY IN EFFECT FROM 1 PM SATURDAY TO 3 AM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE SPRING MOUNTAINS INCLUDING RED ROCK CANYON...WHICH
IS IN EFFECT FROM 1 PM SATURDAY TO 3 AM PDT SUNDAY.

* WINDS: SOUTHWEST TO WEST WINDS OF 20 TO 30 MPH WITH GUSTS OF 40 TO
  55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED RIDGETOPS.

* TIMING: WINDS RE EXPECTED TO INCREASE SATURDAY AFTERNOON INTO
  EARLY SATURDAY EVENING...BE STRONGEST BETWEEN 7 PM SATURDAY AND 1
  AM SUNDAY...THEN DECREASE.

* LOCATIONS: MT CHARLESTON...RED ROCK CANYON...SPRING MOUNTAIN RANCH
  STATE PARK.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

CAZ519-520-202215-
/O.NEW.KVEF.HW.A.0006.130921T2000Z-130922T0700Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
300 AM PDT FRI SEP 20 2013

...HIGH WIND WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR THE EASTERN SLOPES OF THE SOUTHERN SIERRA AND THE OWENS
VALLEY...WHICH IS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 45 MPH WITH GUSTS OF 50 TO
  70 MPH.

* TIMING: WINDS WILL INCREASE SATURDAY AFTERNOON...BE STRONGEST
  BETWEEN 4 AND 9 PM...THEN DECREASE LATE SATURDAY EVENING.

* LOCATIONS: OLANCHA...INDEPENDENCE...LONE PINE...BIG PINE...BISHOP.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. THE
  STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. BLOWING
  DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY NEAR DRY LAKE
  BEDS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES AND BLOW
  AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS HIGH
WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH AND...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR IN THE WATCH AREA. CONTINUE TO MONITOR
FORECASTS FOR THE LATEST INFORMATION.

&&

$$

STACHELSKI
7 follow-up statements
077 
WWUS75 KVEF 202147
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
247 PM PDT FRI SEP 20 2013

...GUSTY WINDS EXPECTED SATURDAY AFTERNOON AND EVENING ACROSS MUCH
OF THE AREA...

.GUSTY SOUTHWEST TO WEST WINDS ARE EXPECTED TO DEVELOP SATURDAY
AFTERNOON ACROSS MUCH OF THE MOJAVE DESERT AND SOUTHERN GREAT BASIN
AND LAST INTO EARLY SUNDAY MORNING. THESE WINDS ARE EXPECTED TO
DEVELOP AHEAD OF A TROUGH ADVANCING EAST INTO THE GREAT BASIN.

CAZ519-210600-
/O.UPG.KVEF.HW.A.0006.130921T2000Z-130922T0700Z/
/O.NEW.KVEF.HW.W.0005.130921T2000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
247 PM PDT FRI SEP 20 2013

...HIGH WIND WARNING IN EFFECT FROM 1 PM SATURDAY TO MIDNIGHT PDT
SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE EASTERN SIERRA SLOPES...WHICH IS IN EFFECT FROM 1
PM SATURDAY TO MIDNIGHT PDT SATURDAY NIGHT.

THE HIGH WIND WATCH IS NO LONGER IN EFFECT.


* WINDS: SOUTHWEST TO WEST WINDS OF 40 TO 55 MPH WITH GUSTS UP TO 70
  MPH POSSIBLE.

* TIMING: WINDS WILL INCREASE SATURDAY AFTERNOON...BE STRONGEST
  BETWEEN 2 AND 10 PM...THEN DECREASE LATE SATURDAY EVENING.

* LOCATIONS: ASPENDELL...MOUNT WHITNEY PORTAL...BELOW CANYON
  OPENINGS ALONG THE WESTERN SIERRA FOOTHILLS.

* IMPACTS: THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON
  OPENINGS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES AND
  BLOW AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH
AND...OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ520-210600-
/O.UPG.KVEF.HW.A.0006.130921T2000Z-130922T0700Z/
/O.EXB.KVEF.WI.Y.0029.130921T2000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
247 PM PDT FRI SEP 20 2013

...WIND ADVISORY IN EFFECT FROM 1 PM SATURDAY TO MIDNIGHT PDT
SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE OWENS VALLEY...WHICH IS IN EFFECT FROM 1 PM
SATURDAY TO MIDNIGHT PDT SATURDAY NIGHT.

THE HIGH WIND WATCH IS NO LONGER IN EFFECT.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WITH GUSTS OF 50
  MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE SATURDAY AFTERNOON...BE STRONGEST
  BETWEEN 4 AND 10 PM...THEN DECREASE LATE SATURDAY EVENING.

* LOCATIONS: OLANCHA...INDEPENDENCE...LONE PINE...BIG PINE...
  BISHOP.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. THE
  STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. BLOWING
  DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY NEAR DRY LAKE
  BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

AZZ001-003-036-NVZ016-020>022-210600-
/O.EXA.KVEF.WI.Y.0029.130921T2000Z-130922T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-NORTHEAST CLARK COUNTY-
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BULLHEAD CITY...MOHAVE VALLEY...MESQUITE...OVERTON...MOAPA...
LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
247 PM PDT FRI SEP 20 2013 /247 PM MST FRI SEP 20 2013/

...WIND ADVISORY IN EFFECT FROM 1 PM PDT /1 PM MST/ TO 9 PM PDT
/9 PM MST/ SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR CLARK COUNTY IN SOUTHERN NEVADA AND MUCH OF MOHAVE
COUNTY IN NORTHWEST ARIZONA...WHICH IS IN EFFECT FROM 1 PM PDT /1 PM
MST/ TO 9 PM PDT /9 PM MST/ SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OF 40 TO 50 MPH
  ARE POSSIBLE.

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON... BE
  STRONGEST BETWEEN 1 AND 8 PM...THEN DECREASE SATURDAY EVENING.

* LOCATIONS: LAS VEGAS...MESQUITE...SEARCHLIGHT...LAKE MEAD NATIONAL
  RECREATION AREA.

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING 
  CONDITIONS AT TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH 
  COULD REDUCE VISIBILITY ABRUPTLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ014-015-017-018-210600-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T0400Z/
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
INCLUDING...BEATTY...GOLDFIELD...SILVER PEAK...DYER...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY
247 PM PDT FRI SEP 20 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PDT SATURDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR ESMERALDA AND CENTRAL
NYE COUNTIES...LINCOLN COUNTY AND THE SHEEP RANGE FROM FROM 1 PM TO
9 PM PDT SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH ARE EXPECTED WITH LOCALLY HIGHER GUSTS OVER THE SHEEP RANGE 
  AS WELL AS OVER THE WHITE MOUNTAINS OF ESMERALDA COUNTY. 

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON... BE
  STRONGEST BETWEEN 1 AND 8 PM...THEN DECREASE SATURDAY EVENING.

* LOCATIONS: DYER...GOLDFIELD...BEATTY...AMARGOSA VALLEY... 
  PAHRUMP...THE NEVADA NATIONAL SECURITY SITE...RACHEL...
  CALIENTE... PIOCHE AND THE DESERT NATIONAL WILDLIFE REFUGE. 

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING 
  CONDITIONS AT TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH 
  COULD REDUCE VISIBILITY ABRUPTLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ019-210600-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
247 PM PDT FRI SEP 20 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 3 AM PDT
SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR THE SPRING MOUNTAINS FROM 1
PM SATURDAY TO 3 AM PDT SUNDAY.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 TO
  55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED RIDGETOPS.

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON...PEAK
  IN THE LATE AFTERNOON AND EVENING HOURS...THEN DECREASE EARLY
  SUNDAY MORNING.

* LOCATIONS: MT CHARLESTON...RED ROCK CANYON...SPRING MOUNTAIN
  RANCH STATE PARK. 

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

BP
329 
WWUS75 KVEF 210544
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1044 PM PDT FRI SEP 20 2013

...GUSTY WINDS EXPECTED SATURDAY AFTERNOON AND EVENING ACROSS MUCH
OF THE AREA...

.GUSTY SOUTHWEST TO WEST WINDS ARE EXPECTED TO DEVELOP SATURDAY
AFTERNOON ACROSS MUCH OF THE MOJAVE DESERT AND SOUTHERN GREAT BASIN
AND LAST INTO EARLY SUNDAY MORNING. THESE WINDS ARE EXPECTED TO
DEVELOP AHEAD OF A TROUGH ADVANCING EAST INTO THE GREAT BASIN.

CAZ519-211400-
/O.CON.KVEF.HW.W.0005.130921T2000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1044 PM PDT FRI SEP 20 2013

...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO
MIDNIGHT PDT SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE EASTERN SIERRA SLOPES IN INYO COUNTY WHICH IS IN
EFFECT FROM 1 PM SATURDAY TO MIDNIGHT PDT SATURDAY NIGHT.

* WINDS: SOUTHWEST TO WEST WINDS OF 40 TO 55 MPH WITH GUSTS UP 
  TO 70 MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE SATURDAY AFTERNOON...BE STRONGEST 
  BETWEEN 2 AND 10 PM...THEN DECREASE LATE SATURDAY EVENING.

* LOCATIONS: ASPENDELL...MOUNT WHITNEY PORTAL...BELOW CANYON 
  OPENINGS ALONG THE WESTERN SIERRA FOOTHILLS.

* IMPACTS: THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON 
  OPENINGS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES 
  AND BLOW AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH
AND...OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-NVZ014>018-020>022-211400-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-ESMERALDA AND CENTRAL NYE COUNTY-
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BULLHEAD CITY...MOHAVE VALLEY...BEATTY...GOLDFIELD...SILVER PEAK...
DYER...CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...
MESQUITE...OVERTON...MOAPA...PAHRUMP...INDIAN SPRINGS...
DESERT ROCK...AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...
SEVEN HILLS...BLUE DIAMOND...HOOVER DAM...LAUGHLIN...PRIMM...
SEARCHLIGHT...CAL-NEV-ARI
1044 PM PDT FRI SEP 20 2013 /1044 PM MST FRI SEP 20 2013/

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM PDT /1 PM MST/ TO 9 PM
PDT /9 PM MST/ SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR PORTIONS OF SOUTHERN NEVADA AND NORTHWEST ARIZONA WHICH
IS IN EFFECT FROM 1 PM PDT /1 PM MST/ TO 9 PM PDT /9 PM MST/
SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OF 40 TO 50 
  MPH ARE POSSIBLE. 

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON... 
  BE STRONGEST BETWEEN 1 AND 8 PM...THEN DECREASE SATURDAY 
  EVENING.

* LOCATIONS: LAS VEGAS...MESQUITE...SEARCHLIGHT...LAKE MEAD
  NATIONAL RECREATION AREA. 

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING 
  CONDITIONS AT TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH 
  COULD REDUCE VISIBILITY ABRUPTLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ019-211400-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1044 PM PDT FRI SEP 20 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 3 AM PDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE SPRING MOUNTAINS AND RED ROCK CANYON WHICH IS IN
EFFECT FROM 1 PM SATURDAY TO 3 AM PDT SUNDAY.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 
  TO 55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED 
  RIDGETOPS. 

* TIMING: WINDS ARE EXPECTED TO INCREASE SATURDAY AFTERNOON...
  PEAK IN THE LATE AFTERNOON AND EVENING HOURS...THEN DECREASE 
  EARLY SUNDAY MORNING.

* LOCATIONS: MT CHARLESTON...RED ROCK CANYON...SPRING MOUNTAIN 
  RANCH STATE PARK.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

CAZ520-211400-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
1044 PM PDT FRI SEP 20 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO MIDNIGHT
PDT SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND ADVISORY
FOR THE OWENS VALLEY OF INYO COUNTY WHICH IS IN EFFECT FROM 1 PM
SATURDAY TO MIDNIGHT PDT SATURDAY NIGHT.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WITH GUSTS OF 50 
  MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE SATURDAY AFTERNOON...BE STRONGEST 
  BETWEEN 4 AND 10 PM...THEN DECREASE LATE SATURDAY EVENING.

* LOCATIONS: OLANCHA...INDEPENDENCE...LONE PINE...BIG PINE... 
  BISHOP.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT 
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. 
  THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. 
  BLOWING DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

WOLCOTT
971 
WWUS75 KVEF 211217
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
517 AM PDT SAT SEP 21 2013

...GUSTY WINDS EXPECTED THIS AFTERNOON AND EVENING ACROSS MUCH OF
THE AREA...

.GUSTY SOUTHWEST TO WEST WINDS ARE EXPECTED TO DEVELOP THIS
AFTERNOON ACROSS MUCH OF THE MOJAVE DESERT AND SOUTHERN GREAT BASIN
AND LAST INTO EARLY SUNDAY MORNING. THESE WINDS ARE EXPECTED TO
DEVELOP AHEAD OF A TROUGH ADVANCING EAST INTO THE GREAT BASIN.

CAZ519-212200-
/O.CON.KVEF.HW.W.0005.130921T2000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
517 AM PDT SAT SEP 21 2013

...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
MIDNIGHT PDT TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
MIDNIGHT PDT TONIGHT FOR THE EASTERN SIERRA SLOPES.

* WINDS: SOUTHWEST TO WEST WINDS OF 40 TO 55 MPH WITH GUSTS UP TO 
  70 MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE THIS AFTERNOON...BE STRONGEST 
  BETWEEN 2 AND 10 PM...THEN DECREASE LATE THIS EVENING.

* LOCATIONS: ASPENDELL...MOUNT WHITNEY PORTAL...BELOW CANYON 
  OPENINGS ALONG THE WESTERN SIERRA FOOTHILLS.

* IMPACTS: THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON 
  OPENINGS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES 
  AND BLOW AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH
AND...OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-NVZ014>018-020>022-212200-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-ESMERALDA AND CENTRAL NYE COUNTY-
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BULLHEAD CITY...MOHAVE VALLEY...BEATTY...GOLDFIELD...SILVER PEAK...
DYER...CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...
MESQUITE...OVERTON...MOAPA...PAHRUMP...INDIAN SPRINGS...
DESERT ROCK...AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...
SEVEN HILLS...BLUE DIAMOND...HOOVER DAM...LAUGHLIN...PRIMM...
SEARCHLIGHT...CAL-NEV-ARI
517 AM PDT SAT SEP 21 2013 /517 AM MST SAT SEP 21 2013/

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM PDT /1 PM MST/ THIS
AFTERNOON TO 9 PM PDT /9 PM MST/ THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM PDT /1 PM MST/ THIS
AFTERNOON TO 9 PM PDT /9 PM MST/ THIS EVENING FOR SOUTHERN NEVADA
AND MOST OF MOHAVE COUNTY ARIZONA.

* WINDS: SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OF 40 TO 50 
  MPH ARE POSSIBLE. 

* TIMING: WINDS ARE EXPECTED TO INCREASE THIS AFTERNOON... 
  BE STRONGEST BETWEEN 1 AND 8 PM...THEN DECREASE THIS 
  EVENING. 

* LOCATIONS: INCLUDE BUT NOT LIMITED TO LAS VEGAS...MESQUITE...
  SEARCHLIGHT...PAHRUMP...LAKE MEAD NATIONAL RECREATION AREA...
  LAUGHLIN...KINGMAN...MOHAVE VALLEY...COLORADO CITY...PIOCHE...
  CALIENTE...RACHEL.

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING 
  CONDITIONS AT TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH 
  COULD REDUCE VISIBILITY ABRUPTLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ019-212200-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
517 AM PDT SAT SEP 21 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM
PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM
PDT SUNDAY FOR THE SPRING MOUNTAINS. 

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 
  TO 55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED 
  RIDGETOPS. 

* TIMING: WINDS ARE EXPECTED TO INCREASE THIS AFTERNOON... 
  PEAK IN THE LATE AFTERNOON AND EVENING HOURS...THEN DECREASE 
  EARLY SUNDAY MORNING.

* LOCATIONS: MT CHARLESTON...RED ROCK CANYON...SPRING MOUNTAIN 
  RANCH STATE PARK.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

CAZ520-212200-
/O.CON.KVEF.WI.Y.0029.130921T2000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
517 AM PDT SAT SEP 21 2013

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
MIDNIGHT PDT TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
MIDNIGHT PDT TONIGHT FOR THE OWENS VALLEY. 

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WITH GUSTS OF 50 
  MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE THIS AFTERNOON...BE STRONGEST 
  BETWEEN 4 AND 10 PM...THEN DECREASE LATE THIS EVENING.

* LOCATIONS: OLANCHA...INDEPENDENCE...LONE PINE...BIG PINE... 
  BISHOP.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT 
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. 
  THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. 
  BLOWING DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$
729 
WWUS75 KVEF 212156
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
256 PM PDT SAT SEP 21 2013

...GUSTY WINDS EXPECTED ACROSS MUCH OF THE AREA THIS EVENING...

.GUSTY SOUTHWEST TO WEST WINDS WILL PERSIST ACROSS MUCH OF THE
MOJAVE DESERT AND SOUTHERN GREAT BASIN DUE TO AN AREA OF LOW
PRESSURE MOVING THROUGH THE AREA.

CAZ519-220700-
/O.CON.KVEF.HW.W.0005.000000T0000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
256 PM PDT SAT SEP 21 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA SLOPES UNTIL
MIDNIGHT PDT TONIGHT.

* WINDS: SOUTHWEST TO WEST WINDS OF 40 TO 55 MPH WITH GUSTS UP TO 
  70 MPH POSSIBLE. 

* TIMING: WINDS WILL INCREASE THIS AFTERNOON...BE STRONGEST THROUGH
  10 PM...THEN DECREASE LATE THIS EVENING.

* LOCATIONS: ASPENDELL...MOUNT WHITNEY PORTAL...BELOW CANYON 
  OPENINGS ALONG THE WESTERN SIERRA FOOTHILLS.

* IMPACTS: THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON 
  OPENINGS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES 
  AND BLOW AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH
AND...OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-NVZ014>018-020>022-220400-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-ESMERALDA AND CENTRAL NYE COUNTY-
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BULLHEAD CITY...MOHAVE VALLEY...BEATTY...GOLDFIELD...SILVER PEAK...
DYER...CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...
MESQUITE...OVERTON...MOAPA...PAHRUMP...INDIAN SPRINGS...
DESERT ROCK...AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...
SEVEN HILLS...BLUE DIAMOND...HOOVER DAM...LAUGHLIN...PRIMM...
SEARCHLIGHT...CAL-NEV-ARI
256 PM PDT SAT SEP 21 2013 /256 PM MST SAT SEP 21 2013/

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

A WIND ADVISORY REMAINS IN EFFECT FOR SOUTHERN NEVADA AND THE HIGHER
ELEVATIONS OF MOHAVE COUNTY UNTIL 9 PM PDT /9 PM MST/ THIS EVENING.

* WINDS: SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OF 40 TO 50 
  MPH ARE POSSIBLE. 

* TIMING: WINDS ARE EXPECTED TO BE STRONGEST THROUGH 8 PM THIS
  EVENING...THEN DECREASE.

* LOCATIONS: INCLUDE BUT NOT LIMITED TO LAS VEGAS...MESQUITE...
  SEARCHLIGHT...PAHRUMP...LAKE MEAD NATIONAL RECREATION AREA...
  LAUGHLIN...KINGMAN...MOHAVE VALLEY...COLORADO CITY... PIOCHE...
  CALIENTE...RACHEL.

* IMPACTS: GUSTY WINDS WILL MAKE FOR DIFFICULT DRIVING 
  CONDITIONS AT TIMES. BLOWING SAND AND DUST MAY OCCUR WHICH 
  COULD REDUCE VISIBILITY ABRUPTLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

NVZ019-220700-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
256 PM PDT SAT SEP 21 2013

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR THE SPRING MOUNTAINS AND RED
ROCK CANYON UNTIL 3 AM PDT SUNDAY.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 
  TO 55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED 
  RIDGETOPS. 

* TIMING: WINDS WILL PEAK IN THE LATE AFTERNOON AND EVENING
  HOURS...THEN DECREASE EARLY SUNDAY MORNING.

* LOCATIONS: MT CHARLESTON...RED ROCK CANYON...SPRING MOUNTAIN 
  RANCH STATE PARK.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

CAZ520-220700-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
256 PM PDT SAT SEP 21 2013

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

A WIND ADVISORY REMAINS IN EFFECT FOR THE OWENS VALLEY UNTIL
MIDNIGHT PDT TONIGHT.

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WITH GUSTS OF 50 
  MPH POSSIBLE. 

* TIMING: WINDS WILL STRONGEST BETWEEN THROUGH 10 PM...THEN
  DECREASE LATE THIS EVENING.

* LOCATIONS: OLANCHA...INDEPENDENCE...LONE PINE...BIG PINE... 
  BISHOP.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT 
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. 
  THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. 
  BLOWING DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

BP
562 
WWUS75 KVEF 220347
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
847 PM PDT SAT SEP 21 2013

...GUSTY WINDS ACROSS MUCH OF THE AREA IN EARLY SUNDAY MORNING...

.GUSTY SOUTHWEST TO WEST WINDS HAVE BEGUN A SLOW DOWNWARD TREND THIS
EVENING. STRONG AND POTENTIALLY HAZARDOUS WINDS WILL REMAIN POSSIBLE
ALONG THE EASTERN SLOPES OF THE SOUTHERN SIERRA...THE OWENS
VALLEY OF INYO COUNTY CALIFORNIA...AND THE SPRING MOUNTAINS OF
CLARK COUNTY NEVADA THROUGH EARLY SUNDAY MORNING. ELSEWHERE...WINDS
WERE BEGINNING TO DIMINISH BELOW HAZARDOUS LEVELS.

AZZ001-003-036-NVZ014>018-020>022-220500-
/O.EXP.KVEF.WI.Y.0029.000000T0000Z-130922T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-ESMERALDA AND CENTRAL NYE COUNTY-
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BULLHEAD CITY...MOHAVE VALLEY...BEATTY...GOLDFIELD...SILVER PEAK...
DYER...CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...
MESQUITE...OVERTON...MOAPA...PAHRUMP...INDIAN SPRINGS...
DESERT ROCK...AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...
SEVEN HILLS...BLUE DIAMOND...HOOVER DAM...LAUGHLIN...PRIMM...
SEARCHLIGHT...CAL-NEV-ARI
847 PM PDT SAT SEP 21 2013 /847 PM MST SAT SEP 21 2013/

...WIND ADVISORY WILL EXPIRE AT 9 PM PDT /9 PM MST/ THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 9 PM PDT /9 PM MST/ THIS EVENING. 

WINDS HAVE BEGUN TO DECREASE ACROSS SOUTHERN NEVADA AND NORTHWEST
ARIZONA THIS EVENING. THUS...THE WIND ADVISORY FOR THESE AREAS WILL
BE ALLOWED TO EXPIRE ON TIME. A WIND ADVISORY REMAINS IN EFFECT FOR
THE SPRING MOUNTAINS OF CLARK COUNTY NEVADA.

$$

CAZ519-220700-
/O.CON.KVEF.HW.W.0005.000000T0000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
847 PM PDT SAT SEP 21 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

* WINDS: SOUTHWEST TO WEST WINDS OF 40 TO 55 MPH WITH GUSTS UP TO 
  70 MPH POSSIBLE. 

* TIMING: THOUGH WINDS ARE SHOWING A DOWNWARD TREND...STRONG AND
  POTENTIALLY DAMAGING WINDS WILL BE POSSIBLE THROUGH MIDNIGHT
  TONIGHT. 

* LOCATIONS: ASPENDELL...WHITNEY PORTAL AND OTHER AREAS ALONG THE
  EASTERN SLOPES OF THE SOUTHERN SIERRA.

* IMPACTS: THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON 
  OPENINGS. STRONG WINDS MAY ALSO DOWN TREES AND POWER LINES 
  AND BLOW AWAY LOOSE OBJECTS LEFT OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH
AND...OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NVZ019-221000-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
847 PM PDT SAT SEP 21 2013

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY. 

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 
  TO 55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED 
  RIDGETOPS. 

* TIMING: ONGOING STRONG WINDS CONTINUE THIS EVENING. THEY ARE
  EXPECTED TO DECREASE EARLY SUNDAY MORNING.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK CANYON...AND OTHER
  AREAS IN THE SPRING MOUNTAINS.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

CAZ520-220700-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
847 PM PDT SAT SEP 21 2013

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WITH GUSTS OF 50 
  MPH POSSIBLE. 

* TIMING: THOUGH WINDS ARE SHOWING A DOWNWARD TREND...STRONG AND
  POTENTIALLY HAZARDOUS WINDS WILL BE POSSIBLE THROUGH MIDNIGHT
  TONIGHT.

* LOCATIONS: BISHOP...INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSSWINDS MAY MAKE FOR DIFFICULT...IF NOT 
  DANGEROUS...DRIVING CONDITIONS ESPECIALLY ALONG HIGHWAY 395. 
  THE STRONGEST WINDS WILL BE NEAR AND BELOW CANYON OPENINGS. 
  BLOWING DUST AND SAND WOULD REDUCE VISIBILITY ESPECIALLY 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

WOLCOTT
745 
WWUS75 KVEF 220643
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1143 PM PDT SAT SEP 21 2013

...GUSTY WINDS ACROSS THE SPRING MOUNTAINS THROUGH EARLY SUNDAY
MORNING... 

.GUSTY SOUTHWEST TO WEST WINDS HAVE BEGUN A SLOW DOWNWARD TREND
THIS EVENING. STRONG AND POTENTIALLY HAZARDOUS WINDS WILL REMAIN
POSSIBLE ACROSS THE SPRING MOUNTAINS INTO RED ROCK CANYON THROUGH
EARLY SUNDAY MORNING. ELSEWHERE...WINDS CONTINUE TO DIMINISH TO
BELOW HAZARDOUS LEVELS.

CAZ519-220745-
/O.EXP.KVEF.HW.W.0005.000000T0000Z-130922T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1143 PM PDT SAT SEP 21 2013

...HIGH WIND WARNING WILL EXPIRE AT MIDNIGHT PDT TONIGHT...

THE HIGH WIND WARNING WILL EXPIRE AT MIDNIGHT PDT TONIGHT. 

WINDS HAVE BEGUN TO DECREASE ACROSS THE EASTERN SLOPES OF THE
SOUTHERN SIERRA. THUS...THE HIGH WIND WARNING WILL BE ALLOWED TO
EXPIRE ON TIME. CONTINUED GUST OF 35-50 MPH WILL BE POSSIBLE IN THE
HIGH TERRAIN THROUGH THE MORNING HOURS.

$$

CAZ520-220745-
/O.EXP.KVEF.WI.Y.0029.000000T0000Z-130922T0700Z/
OWENS VALLEY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
1143 PM PDT SAT SEP 21 2013

...WIND ADVISORY WILL EXPIRE AT MIDNIGHT PDT TONIGHT...

THE WIND ADVISORY WILL EXPIRE AT MIDNIGHT PDT TONIGHT. 

WINDS HAVE BEGUN TO DECREASE ACROSS THE OWENS VALLEY THIS EVENING.
THUS...THE WIND ADVISORY WILL BE ALLOWED TO EXPIRE ON TIME.
CONTINUED GUST OF 25-35 MPH WILL BE POSSIBLE THROUGH THE MORNING
HOURS.
 
$$

NVZ019-221000-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1143 PM PDT SAT SEP 21 2013

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY. 

* WINDS: SOUTHWEST TO WEST WINDS OF 25 TO 40 MPH WITH GUSTS OF 45 
  TO 55 MPH. LOCALLY HIGHER GUSTS ARE POSSIBLE ON EXPOSED 
  RIDGETOPS. 

* TIMING: ONGOING STRONG WINDS CONTINUE THIS EVENING. THEY ARE 
  EXPECTED TO DECREASE EARLY SUNDAY MORNING.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK CANYON AND OTHER
  LOCATIONS IN THE SPRING MOUNTAINS.

* IMPACTS: STRONG CROSSWINDS WILL MAKE FOR DIFFICULT DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. USE EXTRA CAUTION.

&&

$$

WOLCOTT
449 
WWUS75 KVEF 220955
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
255 AM PDT SUN SEP 22 2013

NVZ019-221100-
/O.EXP.KVEF.WI.Y.0029.000000T0000Z-130922T1000Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
255 AM PDT SUN SEP 22 2013

...WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING FOR THE
SPRING MOUNTAINS AND RED ROCK CANYON.

WINDS HAVE BEGUN TO DECREASE AND ARE EXPECTED TO CONTINUE ON A
DOWNWARD TREND OVER THE NEXT FEW HOURS. SOME CONTINUED GUSTS OF
25-35 MPH WILL STILL BE POSSIBLE THROUGH SUNRISE.

$$

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Las Vegas, NV wrote its last area forecast discussion before this wind advisory went out at Sep 19, 9:14 PM PDT, 5 hours 46 minutes earlier.

Area forecast discussion, Sep 19, 9:14 PM PDT, 5 hours 46 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
914 PM PDT THU SEP 19 2013

.SYNOPSIS...CLEAR AND DRY CONDITIONS ARE EXPECTED THROUGH FRIDAY
NIGHT WITH TEMPERATURES A FEW DEGREES ABOVE NORMAL. SOME INCREASE IN
SOUTHERLY WINDS IS FORECAST FOR FRIDAY WITH WINDY CONDITIONS ACROSS
MUCH OF THE AREA ON SATURDAY. COOLER CONDITIONS ALONG WITH A CHANCE
OF A FEW SHOWERS IN THE HIGHER ELEVATIONS OF THE SOUTHERN GREAT
BASIN IS EXPECTED ON SUNDAY. A COLDER SYSTEM WILL BRING ANOTHER
ROUND OF GUSTY WINDS...POSSIBLE SHOWERS AND COOLER TEMPERATURES FOR
THE MIDDLE TO LATTER PART OF NEXT WEEK.
&&

.UPDATE...ALTHOUGH AN 11 MB SFC P-GRAD EXISTS BETWEEN ST GEORGE AND
THE MOJAVE NATIONAL PRESERVE THIS EVENING WHICH WOULD SUGGEST
NORTHEAST WINDS DOMINATING, WINDS HAVE STARTED TO FAVOR MORE TYPICAL
DIURNAL TRENDS ACROSS THE AREA. WINDS ARE STILL EXPECTED TO PICK UP
FROM THE SOUTH TO SOUTHWEST ON FRIDAY AFTERNOON ACROSS THE AREA. WE
MAY GET A FEW AREAS IN THE OWENS VALLEY AND EASTERN SLOPES OF THE
SOUTHERN SIERRA THAT SEE ADVISORY CRITERIA ON FRIDAY AFTERNOON AND
EVENING BASED ON THE NMM MODEL AS WELL AS MET MOS GUIDANCE BUT I
WILL HOLD OFF ON ANY PRODUCTS FOR NOW. SATURDAY AFTERNOON AND
EVENING STILL LOOKS TO BE THE BIGGER WIND EVENT AND I WILL BE
LOOKING AT THE NEED FOR ANY HEADLINES WITH THIS WITH THE EARLY
MORNING PACKAGE. THE CURRENT FORECAST LOOKS IN GREAT SHAPE AND NO
CHANGES WILL BE MADE AT THIS TIME.
&&

.AVIATION...FOR MCCARRAN...WINDS SHOULD FAVOR A SOUTHWEST DIRECTION
OVERNIGHT AT 5-8 KTS. AROUND 16Z FRIDAY WINDS SHOULD TRANSITION TO
AN EAST TO EVENTUALLY SOUTHEAST DIRECTION AT 6-12 KTS WHICH MAY
RESULT IN CONFIGURATION ISSUES BETWEEN CONFIGURATION 2 AND 4. TOWARD
00Z SATURDAY WINDS SHOULD TURN MORE SOUTHERLY. A CLEAR SKY IS
EXPECTED THROUGH FRIDAY EVENING.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...WINDS SHOULD FAVOR TYPICAL DIURNAL TRENDS OVERNIGHT. ON
FRIDAY WINDS SHOULD PICK UP FROM THE SOUTH BETWEEN 18Z AND 21Z AND
INCREASE TO 6-12 KTS ACROSS THE MOJAVE DESERT AND 10-20 KTS WITH
GUSTS OF 25-35 KTS ACROSS THE SOUTHERN GREAT BASIN. LOCALLY HIGHER
GUSTS ARE POSSIBLE NEAR CANYON OPENINGS IN THE OWENS VALLEY. A CLEAR
SKY IS EXPECTED THROUGH FRIDAY EVENING.
&&

.PREVIOUS DISCUSSION...
ISSUED AT 310 PM PDT THU SEP 19 2013

.SHORT TERM...TONIGHT THROUGH FRIDAY NIGHT. RIDGING THIS AFTERNOON
GIVES WAY TO AN INCREASING SOUTHWEST FLOW ALOFT FRIDAY AND FRIDAY
NIGHT AS A PACIFIC TROUGH APPROACHES THE WEST COAST. A WEAK
SHORTWAVE IS FORECAST TO LIFT ACROSS NORTHERN CALIFORNIA AND NEVADA
LATE FRIDAY WHICH WILL ALLOW FOR AN INCREASE IN SOUTHERLY WINDS. THE
STRONGEST WIND CONDITIONS ARE EXPECTED INITIALLY IN THE NORTHWESTERN
CWA INCLUDING INYO...ESMERALDA...CENTRAL AND SOUTHERN NYE COUNTIES
FRIDAY AFTERNOON AND EVENING. GUSTS TO AROUND 35 MPH POSSIBLE IN
THESE LOCATIONS WITH SOME LOCALIZED GUSTS TO 40 MPH. ELSEWHERE...
INCLUDING PORTIONS OF SAN BERNARDINO...CLARK...LINCOLN AND MOHAVE
COUNTIES WILL SEE GUSTS GENERALLY 20-30 MPH FRIDAY.

TEMPERATURES ON FRIDAY SHOULD BE A FEW DEGREES ABOVE NORMAL.

.LONG TERM...SATURDAY THROUGH THURSDAY...THE PROGRESSIVE PATTERN
REMAINS IN PLAY WITH THE MEDIUM RANGE MODELS IN FAIRLY GOOD
AGREEMENT AT DEPICTING TWO SEPARATE LONGWAVE TROUGHS AFFECTING THE
FORECAST AREA DURING THE PERIOD. THE FIRST COULD BE SEEN ON
SATELLITE IMAGERY OVER THE EASTERN PACIFIC AND ENERGY SLIDING DOWN
FROM THE GULF OF ALASKA WILL ROUND THE BASE OF THE TROUGH AND SWING
IT INLAND SATURDAY. THE MAIN EFFECT OF THIS SYSTEM WILL BE
INCREASING WINDS ACROSS THE REGION SATURDAY AFTERNOON AND
EVENING...SIMILAR TO WHAT OCCURRED ON TUESDAY. HOWEVER...THE BASE OF
THE TROUGH IS FORECAST TO BE A LITTLE DEEPER AS IT MOVES ACROSS
NORTHERN CALIFORNIA AND NORTHERN NEVADA. THE LATEST HIGH RESOLUTION
MODELS INDICATE A LITTLE MORE FAVORABLE POTENTIAL FOR A MODERATE TO
STRONG DOWNSLOPE WIND EVENT FOR THE EAST SLOPES OF THE SOUTHERN
SIERRA. SPEEDS DO NOT LOOK PARTICULARLY HIGH YET AND THERE IS NOT A
STRONG INDICATION OF WINDS PUNCHING DOWN INTO THE OWENS VALLEY...BUT
IT IS WORTH MONITORING FUTURE MODEL RUNS TO SEE IF ANY STRENGTHENING
IS INDICATED. BREEZY TO WINDY CONDITIONS CAN AGAIN BE EXPECTED
ACROSS THE REST OF THE AREA WITH THE STRONGEST WINDS EXTENDING
ACROSS THE SPRING MOUNTAINS UP THROUGH NYE AND LINCOLN COUNTIES
SATURDAY AFTERNOON AND EVENING. GUSTS OVER 40 MPH WILL BE LIKELY FOR
THESE AREAS. THE TROUGH IS FORECAST TO SHIFT QUICKLY EAST BY SUNDAY
FOLLOWED BY SEVERAL DEGREES OF COOLING UNDER A DRY NORTHWEST FLOW.
ZONAL FLOW THEN DEVELOPS MONDAY AND TUESDAY BEFORE A MORE CLOSED LOW
MOVES INTO THE PACIFIC NORTHWEST AND SLOWLY DROPS DOWN THROUGH THE
GREAT BASIN WEDNESDAY AND THURSDAY. THIS WILL BRING ANOTHER ROUND OF
WINDS AND COOLER TEMPERATURES TO MUCH OF THE REGION AND POSSIBLY
SOME SHOWERS AROUND CENTRAL NEVADA.
&&

.FIRE WEATHER...FAVORABLE FIRE WEATHER THRESHOLDS FOR WIND AND RH
ARE POSSIBLE ACROSS PORTIONS OF THE NORTHWEST CWA ON FRIDAY BECOMING
MORE WIDESPREAD ON SATURDAY. GUSTY SOUTH TO SOUTHWEST WINDS WILL
DEVELOP FRIDAY AFTERNOON ACROSS THE NORTHWESTERN AREAS OF THE CWA
WITH GUSTS UP TO 35 MPH AND RELATIVE HUMIDITY BELOW 15 PERCENT.
SOUTH TO SOUTHWEST WIND GUSTS OVER 35 MPH WITH RELATIVE HUMIDITY
VALUES BETWEEN 10 AND 15 PERCENT CAN BE EXPECTED OVER MUCH OF
SOUTHERN NEVADA SATURDAY AFTERNOON THROUGH SATURDAY EVENING.
HOWEVER...FUELS ARE EXPECTED TO BE MOIST OVER MOST OF THE SOUTHERN
NEVADA ZONES.
&&

.VEF WATCHES/WARNINGS/ADVISORIES...
NV...NONE.
AZ...NONE.
CA...NONE.
&&

UPDATE/AVIATION...STACHELSKI
PREVIOUS...SALMEN/ADAIR

FOR MORE FORECAST INFORMATION...SEE US ON OUR WEBPAGE:

HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER
Hazardous weather outlook, Sep 19, 3:16 AM PDT, 23 hours 44 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAS VEGAS NV
316 AM PDT THU SEP 19 2013

AZZ001>003-036-CAZ519>527-NVZ014>022-200130-
NORTHWEST PLATEAU-LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-EASTERN SIERRA SLOPES-
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
DEATH VALLEY NATIONAL PARK-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-
SHEEP RANGE-SPRING MOUNTAINS-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
316 AM PDT THU SEP 19 2013 /316 AM MST THU SEP 19 2013/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
ARIZONA...CALIFORNIA AND SOUTHERN NEVADA.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

A PACIFIC STORM WILL MOVE ACROSS THE AREA ON SATURDAY BEFORE
SHIFTING EAST BY EARLY SUNDAY. THIS SYSTEM WILL BRING INCREASED
WINDS TO THE AREA LATE FRIDAY AND ESPECIALLY SATURDAY AFTERNOON AND
EVENING. WIND ADVISORIES MAY BE NEEDED IN SOME AREAS...ESPECIALLY
LINCOLN/MOHAVE AND CENTRAL NYE COUNTIES. COOLER TEMPERATURES WILL BE
SEEN ON SUNDAY AS THE SYSTEM MOVES EAST. ANOTHER ROUND OF WINDS MAY
BE SEEN LATE TUESDAY AND WEDNESDAY AS A SECOND PACIFIC STORM MOVES
ACROSS THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER...
SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 20, 3:00 AM PDTHigh Wind WatchVEFInyo12 hr
Sep 20, 2:47 PM PDTHigh Wind WarningVEFInyo33 hr

Nearby

Wind Advisories in Nevada, 2013Wind Advisories in Arizona, 2013Wind Advisories in California, 2013Every wind advisory in 2013

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.