Alert archive / Nevada / Wind Advisories in 2013

Wind Advisory 31, NWS Las Vegas, NV

September 24, 2013Mohave County, Arizona; San Bernardino County, California; Clark County, Nye County, Nevada

NWS Las Vegas, NV issued this wind advisory at Sep 24, 2013, 3:00 PM MST for Mohave County, Arizona; San Bernardino County, California; Clark County, Nye County, Nevada. It took effect at Sep 25, 2013, 11:00 AM MST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Sep 24, 2013, 3:00 PM MST (22:00 UTC)
In effect from
Sep 25, 2013, 11:00 AM MST
Expired
Sep 25, 2013, 9:00 PM MST
In force
10 hr
Issued by
NWS Las Vegas, NV

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

The radar

The Las Vegas radar (KESX), 69 km from the middle of the area, began a volume at 22:04 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 12:00Z, 10.0 hours before the alert went out and 26 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 2013-09-24Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 12:00Z on 2013-09-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -1 square meters per square second.19395878Sfc1 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
3477 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-1 m²/s²
0-3 km storm-relative helicity
65 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.

027 
WWUS75 KVEF 242200
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
300 PM PDT TUE SEP 24 2013

...STRONG WINDS ARE EXPECTED MUCH OF THE AREA THROUGH WEDNESDAY...

.A STRONG BELT OF WESTERLY WINDS ALOFT WILL BE INTERCEPTED BY THE
SOUTHERN SIERRA NEVADA AND SPRING MOUNTAINS TONIGHT AND WEDNESDAY.
THE WINDS WILL BE DRIVEN BY A STRONG AREA OF LOW PRESSURE OFF THE
PACIFIC NORTHWEST. IN ADDITION...THIS BELT OF WINDS WILL BRING
WIDESPREAD WIND GUSTS OF 40 TO 50 MPH AND AREAS OF BLOWING DUST TO
PORTIONS OF THE MOJAVE DESERT WEDNESDAY AFTERNOON.

CAZ519-250600-
/O.CON.KVEF.HW.W.0006.130924T2300Z-130926T0200Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
300 PM PDT TUE SEP 24 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON UNTIL
7 PM PDT WEDNESDAY FOR THE THE EASTERN SIERRA SLOPES.

* WINDS: SUSTAINED WEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 75
  MPH.

* TIMING: WINDS WILL PEAK DURING THE OVERNIGHT HOURS...AND REMAIN
  STRONG INTO THE EARLY EVENING HOURS ON WEDNESDAY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL

* IMPACTS: WINDS OF THIS MAGNITUDE CAN LEAD TO PROPERTY...POWER LINE
  AND TREE DAMAGE. IN ADDITION...LOOSE OBJECTS COULD BE BLOW AWAY.
  USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 50 MPH
AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NVZ019-250600-
/O.CON.KVEF.HW.W.0006.130925T0300Z-130926T0600Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
300 PM PDT TUE SEP 24 2013

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
11 PM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
11 PM PDT WEDNESDAY. 

* WINDS: SUSTAINED SOUTH TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 
  65 MPH. THE STRONGEST WINDS ARE EXPECTED ABOVE 5000 FEET. 

* TIMING: WINDS WILL INCREASE THIS EVENING...PEAK DURING THE 
  OVERNIGHT HOURS AND REMAIN STRONG AT TIMES WEDNESDAY...
  BEFORE DIMINISHING WEDNESDAY EVENING.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK

* IMPACTS: WINDS OF THIS MAGNITUDE CAN DOWN POWER LINES AND RESULT
  IN PROPERTY AND TREE DAMAGE. LOOSE OBJECTS CAN BE BLOWN AWAY.
  DRIVERS OF MOTORCYLES...VANS...CAMPERS... TRAILERS...AND ANY
  OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE
  WINDS. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF 40 TO 50 MPH AND...
OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-CAZ523>525-NVZ016-017-020>022-250600-
/O.NEW.KVEF.WI.Y.0031.130925T1800Z-130926T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE 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...BARSTOW...DAGGETT...FORT IRWIN...
BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...
YUCCA VALLEY...TWENTYNINE PALMS...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
300 PM PDT TUE SEP 24 2013 /300 PM MST TUE SEP 24 2013/

...WIND ADVISORY IN EFFECT FROM 11 AM PDT /11 AM MST/ TO 9 PM PDT
/9 PM MST/ WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR PORTIONS OF SOUTHEAST CALIFORNIA...SOUTHERN NEVADA AND
NORTHWESTERN ARIZONA...WHICH IS IN EFFECT FROM 11 AM PDT /11 AM
MST/ TO 9 PM PDT /9 PM MST/ WEDNESDAY.

* WINDS: SUSTAINED SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS 0F 40 TO
  45 MPH. LOCAL GUSTS TO 50 MPH ARE POSSIBLE.


* TIMING: WINDS WILL INCREASE LATE WEDNESDAY MORNING AND CONTINUE
  INTO THE EVENING HOURS BEFORE DIMINISHING BELOW ADVISORY LEVELS.

* LOCATIONS: INTERSTATES 15 AND 40...HIGHWAYS 95 AND 93 AND OTHER
  ROADS THROUGHOUT THE MOJAVE DESERT REGION...THE LAS VEGAS
  VALLEY...PIPE SPRING NATIONAL MONUMENT...KINGMAN...WIKIEUP...YUCCA...
  BULLHEAD CITY...BARSTOW... DAGGETT...FORT IRWIN...BAKER...MOUNTAIN
  PASS...TWENTYNINE PALMS...MESQUITE...PAHRUMP...INDIAN SPRINGS...
  DESERT ROCK... LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI.

* IMPACTS: LOOSE OBJECTS MAY BE BLOWN AWAY. DAMAGE TO SMALL TREE
  LIMBS. DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY
  OTHER HIGH-PROFILE VEHICLES SHOULD REMAIN ALERT FOR STRONG
  CROSSWINDS ON AREA HIGHWAYS. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND GUSTS
OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN ADDITION...
STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY LOWERED
VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST OR
BLOWING SAND. USE EXTRA CAUTION.

&&

$$

CAZ520-521-250600-
/O.CON.KVEF.WI.Y.0030.130924T2300Z-130925T0700Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
300 PM PDT TUE SEP 24 2013

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT FOR THE
OWENS VALLEY AND THE WHITE MOUNTAINS OF INYO COUNTY.

* WINDS: SUSTAINED WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH IN
  THE OWENS VALLEY. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH
  IN THE WHITE MOUNTAINS.

* TIMING: THROUGH MIDNIGHT.

* LOCATIONS: BISHOP...INDEPENDENCE...LONE PINE...OLANCHA...WESTGARD
  PASS...BRISTLECONE PINES.

* IMPACTS: DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...
  AND ANY HIGH-PROFILE VEHICLE SHOULD REMAIN ALERT FOR STRONG
  CROSSWINDS ON AREA HIGHWAYS INCLUDING HIGHWAY 395.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND GUSTS
OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN ADDITION...
STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY LOWERED
VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST OR
BLOWING SAND. USE EXTRA CAUTION.

&&

$$
4 follow-up statements
216 
WWUS75 KVEF 250551
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1051 PM PDT TUE SEP 24 2013

...STRONG WINDS ARE EXPECTED MUCH OF THE AREA THROUGH WEDNESDAY...

.A STRONG BELT OF WESTERLY WINDS ALOFT WILL BE INTERCEPTED BY THE
SOUTHERN SIERRA NEVADA AND SPRING MOUNTAINS TONIGHT AND WEDNESDAY.
THE WINDS WILL BE DRIVEN BY A STRONG AREA OF LOW PRESSURE OFF THE
PACIFIC NORTHWEST. IN ADDITION...THIS BELT OF WINDS WILL BRING
WIDESPREAD WIND GUSTS OF 40 TO 50 MPH AND AREAS OF BLOWING DUST TO
PORTIONS OF THE MOJAVE DESERT WEDNESDAY AFTERNOON.

NVZ019-251800-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0600Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1051 PM PDT TUE SEP 24 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT WEDNESDAY FOR
THE SPRING MOUNTAINS AND RED ROCK CANYON.

* WINDS: SUSTAINED SOUTH TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 
  65 MPH. THE STRONGEST WINDS ARE EXPECTED ABOVE 5000 FEET. 

* TIMING: WINDS WILL PEAK DURING THE OVERNIGHT HOURS AND REMAIN
  STRONG AT TIMES WEDNESDAY... BEFORE DIMINISHING WEDNESDAY EVENING.

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

* IMPACTS: WINDS OF THIS MAGNITUDE CAN DOWN POWER LINES AND 
  RESULT IN PROPERTY AND TREE DAMAGE. LOOSE OBJECTS CAN BE 
  BLOWN AWAY. DRIVERS OF MOTORCYLES...VANS...CAMPERS... 
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD BE 
  ALERT TO THE DANGER OF THESE WINDS. USE EXTRA CAUTION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF 40 TO 50 MPH AND...
OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ519-251800-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0200Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1051 PM PDT TUE SEP 24 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PDT WEDNESDAY FOR
THE EASTERN SLOPES OF THE SIERRA IN INYO COUNTY.

* WINDS: SUSTAINED WEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 75 
  MPH. 

* TIMING: WINDS WILL PEAK DURING THE OVERNIGHT HOURS...AND 
  REMAIN STRONG INTO THE EARLY EVENING HOURS ON WEDNESDAY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL

* IMPACTS: WINDS OF THIS MAGNITUDE CAN LEAD TO PROPERTY...POWER
  LINE AND TREE DAMAGE. IN ADDITION...LOOSE OBJECTS COULD BE 
  BLOW AWAY. USE EXTRA CAUTION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 50 MPH
AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ520-521-251800-
/O.EXT.KVEF.WI.Y.0030.000000T0000Z-130925T1800Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
1051 PM PDT TUE SEP 24 2013

...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM PDT WEDNESDAY...

THE WIND ADVISORY HAS BEEN EXTENDED THROUGH 11 AM PDT WEDNESDAY FOR
THE OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY.

* WINDS: SUSTAINED WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH IN 
  THE OWENS VALLEY. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 
  MPH IN THE WHITE MOUNTAINS. 

* TIMING: WINDS WILL PEAK OVERNIGHT...THEN DIMINISH THROUGH LATE
  WEDNESDAY MORNING.

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

* IMPACTS: DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS... 
  AND ANY HIGH-PROFILE VEHICLE SHOULD REMAIN ALERT FOR STRONG 
  CROSSWINDS ON AREA HIGHWAYS INCLUDING HIGHWAY 395.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN
ADDITION... STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST
OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ001-003-036-CAZ523>525-NVZ016-017-020>022-251800-
/O.CON.KVEF.WI.Y.0031.130925T1800Z-130926T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE 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...BARSTOW...DAGGETT...FORT IRWIN...
BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...
YUCCA VALLEY...TWENTYNINE PALMS...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
1051 PM PDT TUE SEP 24 2013 /1051 PM MST TUE SEP 24 2013/

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY FOR MUCH OF THE MOJAVE DESERT REGION.

* WINDS: SUSTAINED SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS 0F 40 
  TO45 MPH. LOCAL GUSTS TO 50 MPH ARE POSSIBLE. 

* TIMING: WINDS WILL INCREASE LATE WEDNESDAY MORNING AND 
  CONTINUE INTO THE EVENING HOURS BEFORE DIMINISHING BELOW 
  ADVISORY LEVELS.

* LOCATIONS: INTERSTATES 15 AND 40...HIGHWAYS 95 AND 93 AND OTHER
  ROADS THROUGHOUT THE MOJAVE DESERT REGION...THE LAS VEGAS
  VALLEY...PIPE SPRING NATIONAL MONUMENT...KINGMAN...WIKIEUP...YUCCA...
  BULLHEAD CITY...BARSTOW... DAGGETT...FORT IRWIN...BAKER...MOUNTAIN
  PASS...TWENTYNINE PALMS...MESQUITE...PAHRUMP...INDIAN SPRINGS...
  DESERT ROCK... LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI.

* IMPACTS: LOOSE OBJECTS MAY BE BLOWN AWAY. DAMAGE TO SMALL 
  TREE LIMBS. DRIVERS OF MOTORCYLES...VANS...CAMPERS...
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD REMAIN 
  ALERT FOR STRONG CROSSWINDS ON AREA HIGHWAYS. USE EXTRA 
  CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN
ADDITION... STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST
OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

WOLCOTT
130 
WWUS75 KVEF 251749
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1049 AM PDT WED SEP 25 2013

...STRONG WINDS WILL DIMINISH FROM NORTH TO SOUTH TODAY...

.A STRONG BELT OF WESTERLY WINDS ALOFT WILL MOVE SLOWLY SOUTH ACROSS
THE MOJAVE DESERT THIS AFTERNOON THROUGH TONIGHT. THIS BELT OF WINDS
WILL BRING WIDESPREAD WIND GUSTS OF 40 TO 50 MPH AND AREAS OF
BLOWING DUST TO PORTIONS OF THE MOJAVE DESERT THIS AFTERNOON.

CAZ520-521-251900-
/O.EXP.KVEF.WI.Y.0030.000000T0000Z-130925T1800Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA
1049 AM PDT WED SEP 25 2013

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

THE WIND ADVISORY FOR THE OWENS VALLEY WILL EXPIRE AT 11 AM PDT THIS
MORNING.

WINDS HAD SHIFTED TO NORTHERLY ACROSS THE NORTH END OF THE OWENS
VALLEY...ENDING THE THREAT OF STRONG DOWNSLOPE WINDS. THE NORTH WINDS
WILL CONTINUE TO PUSH SOUTH THROUGH THE DAY...BUT A FEW STRONG
WESTERLY GUSTS MAY BE SEEN FROM INDEPENDENCE SOUTH INTO EARLY THIS
AFTERNOON.

$$

NVZ019-260200-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0600Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1049 AM PDT WED SEP 25 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT FOR THE SPRING MOUNTAINS AND
RED ROCK CANYON UNTIL 11 PM PDT THIS EVENING.

* WINDS: SUSTAINED SOUTH TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 65
  MPH. THE STRONGEST WINDS ARE EXPECTED ABOVE 5000 FEET. WIND GUSTS
  SO FAR INCLUDE 54 MPH AT RED ROCK CANYON...62 MPH AT KYLE
  CANYON...AND 71 MPH AT GOODSPRINGS.

* TIMING: WINDS WILL REMAIN STRONG THROUGH THE DAY BEFORE
  DIMINISHING THIS EVENING.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK

* IMPACTS: WINDS OF THIS MAGNITUDE CAN DOWN POWER LINES AND 
  RESULT IN PROPERTY AND TREE DAMAGE. LOOSE OBJECTS CAN BE 
  BLOWN AWAY. DRIVERS OF MOTORCYLES...VANS...CAMPERS... 
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD BE 
  ALERT TO THE DANGER OF THESE WINDS. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF 40 TO 50 MPH AND...
OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ519-260200-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0200Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1049 AM PDT WED SEP 25 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA SLOPES
UNTIL 7 PM PDT THIS EVENING.

* WINDS: SUSTAINED WEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 75 
  MPH. 

* TIMING: WINDS WILL DIMINISH THROUGH THE AFTERNOON AND EARLY
  EVENING HOURS TODAY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL

* IMPACTS: WINDS OF THIS MAGNITUDE CAN LEAD TO PROPERTY...POWER 
  LINE AND TREE DAMAGE. IN ADDITION...LOOSE OBJECTS COULD BE 
  BLOWN AWAY. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 50 MPH
AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-CAZ523>525-NVZ016-017-020>022-260200-
/O.CON.KVEF.WI.Y.0031.130925T1800Z-130926T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE 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...BARSTOW...DAGGETT...FORT IRWIN...
BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...
YUCCA VALLEY...TWENTYNINE PALMS...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
1049 AM PDT WED SEP 25 2013 /1049 AM MST WED SEP 25 2013/

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

A WIND ADVISORY REMAINS IN EFFECT FOR MUCH OF THE MOJAVE DESERT
UNTIL 9 PM THIS EVENING.

* WINDS: SUSTAINED SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS 0F 40 
  TO 45 MPH. LOCAL GUSTS TO 50 MPH ARE POSSIBLE. 

* TIMING: WINDS WILL INCREASE LATE THIS MORNING AND CONTINUE INTO
  THE EVENING BEFORE DIMINISHING.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...HOOVER DAM...
  LAUGHLIN...PAHRUMP...INDIAN SPRINGS...DESERT ROCK... 
  AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...HENDERSON... 
  BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE... SEVEN 
  HILLS...BLUE DIAMOND...MESQUITE...OVERTON...MOAPA... MORONGO 
  VALLEY...YUCCA VALLEY...TWENTYNINE PALMS...BAKER... MOUNTAIN 
  PASS...MITCHELL CAVERNS...BARSTOW...DAGGETT... FORT IRWIN...
  BULLHEAD CITY...MOHAVE VALLEY...COLORADO CITY... PIPE SPRING 
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...GOLDEN 
  VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP...YUCCA 

* IMPACTS: LOOSE OBJECTS MAY BE BLOWN AWAY. DAMAGE TO SMALL 
  TREE LIMBS. DRIVERS OF MOTORCYLES...VANS...CAMPERS... 
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD REMAIN 
  ALERT FOR STRONG CROSSWINDS ON AREA HIGHWAYS. USE EXTRA 
  CAUTION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN
ADDITION... STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST
OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

MORGAN
562 
WWUS75 KVEF 260145
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
645 PM PDT WED SEP 25 2013

...STRONG WINDS WILL DIMINISH FROM NORTH TO SOUTH TODAY...

.A STRONG BELT OF WESTERLY WINDS ALOFT WILL MOVE SLOWLY SOUTH
ACROSS THE MOJAVE DESERT THIS AFTERNOON THROUGH TONIGHT. THIS BELT
OF WINDS WILL BRING WIDESPREAD WIND GUSTS OF 40 TO 50 MPH AND AREAS
OF BLOWING DUST TO PORTIONS OF THE MOJAVE DESERT THIS AFTERNOON.

CAZ519-260245-
/O.EXP.KVEF.HW.W.0006.000000T0000Z-130926T0200Z/
EASTERN SIERRA SLOPES-
INCLUDING...ASPENDELL...WHITNEY PORTAL
645 PM PDT WED SEP 25 2013

...HIGH WIND WARNING WILL EXPIRE AT 7 PM PDT THIS EVENING...

THE HIGH WIND WARNING WILL EXPIRE AT 7 PM PDT THIS EVENING FOR THE
EASTERN SIERRA SLOPES.

ALTHOUGH LOCAL GUSTY WINDS WILL CONTINUE THROUGH MUCH OF THE
NIGHT...STRONG WIND GUSTS TO OVER 60 MPH ARE NO LONGER EXPECTED THIS
TO OCCUR THIS EVENING OR OVERNIGHT. THUS THE HIGH WIND WARNING WILL
BE ALLOWED TO EXPIRE AS OF 7 PM PDT THIS EVENING FOR THE EASTERN
SIERRA SLOPES.

$$

NVZ019-260415-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0600Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
645 PM PDT WED SEP 25 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING
FOR THE SPRING MOUNTAINS AND RED ROCK CANYON.

* WINDS: SUSTAINED SOUTH TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 65
  MPH. THE STRONGEST WINDS ARE EXPECTED ABOVE 5000 FEET. THE
  STRONGEST WIND REPORTED SO FAR HAS BEEN AT GOODSPRINGS WITH A GUST
  TO 78 MPH.

* TIMING: WINDS WILL DIMINISH THROUGH THE EVENING.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK...GOODSPRINGS

* IMPACTS: WINDS OF THIS MAGNITUDE CAN DOWN POWER LINES AND 
  RESULT IN PROPERTY AND TREE DAMAGE. LOOSE OBJECTS CAN BE 
  BLOWN AWAY. DRIVERS OF MOTORCYLES...VANS...CAMPERS... 
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD BE 
  ALERT TO THE DANGER OF THESE WINDS. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF 40 TO 50 MPH AND...
OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

AZZ001-003-036-CAZ523>525-NVZ016-017-020>022-260400-
/O.CON.KVEF.WI.Y.0031.000000T0000Z-130926T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE 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...BARSTOW...DAGGETT...FORT IRWIN...
BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...
YUCCA VALLEY...TWENTYNINE PALMS...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
645 PM PDT WED SEP 25 2013 /645 PM MST WED SEP 25 2013/

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/ THIS
EVENING FOR PORTIONS OF SOUTHERN NEVADA...SOUTHEAST CALIFORNIA...
AND NORTHWEST ARIZONA.

* WINDS: SUSTAINED SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS 0F 40 
  TO 45 MPH. LOCAL GUSTS TO 50 MPH ARE POSSIBLE. 

* TIMING: WINDS WILL DIMINISH THIS EVENING.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...HOOVER DAM... 
  LAUGHLIN...PAHRUMP...INDIAN SPRINGS...DESERT ROCK... 
  AMARGOSA VALLEY...LAS VEGAS...NORTH LAS VEGAS...HENDERSON... 
  BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE... SEVEN 
  HILLS...BLUE DIAMOND...MESQUITE...OVERTON...MOAPA... MORONGO 
  VALLEY...YUCCA VALLEY...TWENTYNINE PALMS...BAKER... MOUNTAIN 
  PASS...MITCHELL CAVERNS...BARSTOW...DAGGETT... FORT IRWIN... 
  BULLHEAD CITY... MOHAVE VALLEY...COLORADO CITY... PIPE 
  SPRING NATIONAL MONUMENT... TUWEEP...MT TRUMBULL... 
  KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS... VALENTINE... 
  WIKIEUP...YUCCA

* IMPACTS: LOOSE OBJECTS MAY BE BLOWN AWAY. DAMAGE TO SMALL 
  TREE LIMBS. DRIVERS OF MOTORCYLES...VANS...CAMPERS... 
  TRAILERS...AND ANY OTHER HIGH-PROFILE VEHICLES SHOULD REMAIN 
  ALERT FOR STRONG CROSSWINDS ON AREA HIGHWAYS. USE EXTRA 
  CAUTION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. IN
ADDITION... STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST
OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$
259 
WWUS75 KVEF 260349
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
849 PM PDT WED SEP 25 2013

AZZ001-003-036-CAZ523>525-NVZ016-017-020>022-260500-
/O.EXP.KVEF.WI.Y.0031.000000T0000Z-130926T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE 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...BARSTOW...DAGGETT...FORT IRWIN...
BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...
YUCCA VALLEY...TWENTYNINE PALMS...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
849 PM PDT WED SEP 25 2013 /849 PM MST WED SEP 25 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
FOR PORTIONS OF SOUTHERN NEVADA...SOUTHEASTERN CALIFORNIA...AND
NORTHWEST ARIZONA.

WINDS HAVE DIMINISHED EARLY THIS EVENING. ALTHOUGH LOCAL WIND GUSTS
TO OVER 40 MPH WILL LIKELY BE SEEN OVERNIGHT...WIDESPREAD WIND GUSTS
TO OVER 40 MPH OR GREATER ARE NO LONGER EXPECTED. THUS WILL ALLOW
THE WIND ADVISORY TO EXPIRE AS OF 9 PM PDT / MST.

$$

NVZ019-260600-
/O.CON.KVEF.HW.W.0006.000000T0000Z-130926T0600Z/
SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
849 PM PDT WED SEP 25 2013

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING
FOR THE SPRING MOUNTAINS AND RED ROCK CANYON.

* WINDS: SOUTH TO SOUTHWEST 30 TO 40 MPH WITH GUSTS TO AROUND 60
  MPH.

* TIMING: WINDS WILL DIMINISH THROUGH THE REMAINDER OF THE EVENING
  AND ARE EXPECTED TO DROP BELOW WARNING LEVELS BY 11 PM PDT.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK...GOODSPRINGS.

* IMPACTS: WINDS OF THIS MAGNITUDE CAN DOWN POWER LINES AND RESULT
  IN PROPERTY AND TREE DAMAGE. LOOSE OBJECTS CAN BE BLOWN AWAY.
  DRIVERS OF MOTORCYLES...VANS...CAMPERS... TRAILERS...AND ANY OTHER
  HIGH- PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE
  WINDS. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF 40 TO 50 MPH AND...
OR GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE.

&&

$$

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 24, 3:00 PM MST, 0 minutes earlier.

Area forecast discussion, Sep 24, 3:00 PM MST, 0 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
300 PM PDT TUE SEP 24 2013

.SYNOPSIS...A VERY FALL LIKE WEATHER SYSTEM WILL MOVE INTO THE AREA
OVER THE NEXT FEW DAYS RESULTING IN GUSTY WINDS AND MUCH COOLER
CONDITIONS. THERE IS A CHANCE OF SHOWERS ACROSS CENTRAL NEVADA AND
NORTHERN MOHAVE COUNTY...MAINLY WEDNESDAY NIGHT INTO THURSDAY.
CONDITIONS WILL IMPROVE OVER THE WEEKEND AS HIGH PRESSURE BUILDS
OVER THE AREA ONCE AGAIN.
&&

.SHORT TERM...TONIGHT THROUGH WEDNESDAY NIGHT...THE UPCOMING PATTERN
DEFINITELY HAS A FALL FEEL TO IT. A LARGE UPPER TROUGH CONTINUES TO
PUSH SOUTH TOWARDS THE AREA AND WILL BRING WINDY CONDITIONS AND MUCH
COOLER TEMPERATURES TO THE REGION. WINDY CONDITIONS ARE EXPECTED TO
BEGIN IN THE NEXT FEW HOURS OVER THE SIERRA WHERE A HIGH WIND
WARNING WAS ISSUED FOR THE EASTERN SLOPES. A HIGH WIND WARNING WAS
ALSO ISSUED FOR THE SPRING MOUNTAINS BEGINNING THIS EVENING AND
EXTENDING THROUGH AT LEAST PART OF THE DAY ON WEDNESDAY. A LARGE
CHUNK OF THE MOJAVE DESERT WILL SEE AN INCREASE IN SOUTHWEST WINDS
BY LATE WEDNESDAY MORNING AND A WIND ADVISORY WILL BE ISSUED FOR THE
AREAS EXPECTED TO SEE THE STRONGEST WINDS.

THERE IS A SMALL CHANCE OF A SHOWER OVER MAINLY THE NORTHERN AREAS
OF THE CWA...GENERALLY ALONG THE FRONTAL BOUNDARY WEDNESDAY AND
WEDNESDAY NIGHT. ONLY LIGHT PRECIP AMOUNTS ARE EXPECTED. MUCH COOLER
CONDITIONS ARE ON THE WAY ALTHOUGH THE COLDEST AIR REMAINS NORTH OF
THE CWA. TEMPERATURES ON WEDNESDAY WILL BE AROUND 5-10 DEGREES
COOLER THAN TODAY.

LONG TERM...

DEEP UPPER LEVEL TROUGH OVER THE WESTERN US WILL GRADUALLY FILL AND
EJECT NORTHEASTWARD INTO THE MIDWEST BY SATURDAY. THURSDAY INTO
FRIDAY THE TROUGH IS STILL TO THE NORTH AND WEST. THIS WILL MEAN
THAT STRONG WINDS WILL CONTINUE UNDER NW-W FLOW. THIS IS ESPECIALLY
TRUE FOR FAVORED AREAS OF THE MOJAVE DESERT...ESMERALDA/NYE COUNTIES
AND MOHAVE COUNTY IN ARIZONA. WINDS WILL TAPER OFF ON FRIDAY AS THE
TROUGH PUSHES THROUGH AND OUT OF THE AREA. FROM THAT POINT THE
WEATHER TAKES A TURN FOR THE BETTER. TEMPERATURES WILL REBOUND INTO
THE 80S AND 90S BY THE END OF THE WEEKEND AND A SUN FILLED START TO
THE WEEK WILL ENSUE.

.AVIATION...FOR MCCARRAN...SOUTH TO SOUTHWEST WINDS 15 TO 25 KTS TO
CONTINUE THROUGH WEDNESDAY WITH STRONGER WINDS EXPECTED WEDNESDAY
AFTERNOON. STRONG WINDS OVER THE SPRING MOUNTAINS COULD RESULT IN
MECHANICAL TURBULENCE OVER AND IN THE LEE OF THE SPRINGS. CLEAR
SKIES ARE EXPECTED THROUGH THE PERIOD.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...GUSTY SOUTH TO SOUTHWEST WINDS WILL CONTINUE ACROSS THE
AREA. GUSTS IN THE 20 TO 30 KT RANGE ARE EXPECTED ACROSS MOST OF THE
AREA WITH SIGNIFICANTLY STRONGER GUSTS EXPECTED IN THE MOUNTAINS.
WIND GUSTS COULD EXCEED 60 KNOTS IN THE SOUTHERN SIERRA AND THE
WHITE MOUNTAINS OF INYO COUNTY...WHILE GUSTS OF 50 KNOTS ARE
POSSIBLE IN THE SPRING MOUNTAINS. ELSEWHERE...WINDS SHOULD DECREASE
OVERNIGHT FAVORING A SOUTH TO SOUTHWESTERLY DIRECTION BEFORE
INCREASING AGAIN DURING THE DAY ON WEDNESDAY. CLEAR SKIES ARE
EXPECTED TODAY.
&&

.VEF WATCHES/WARNINGS/ADVISORIES...
NV...WIND ADVISORY FROM 11 AM TO 9 PM PDT WEDNESDAY FOR NVZ016-017-
     020>022.
     HIGH WIND WARNING FROM 8 PM THIS EVENING TO 11 PM PDT WEDNESDAY
     FOR NVZ019.
AZ...WIND ADVISORY FROM 11 AM TO 9 PM MST WEDNESDAY FOR AZZ001-003-
     036.
CA...WIND ADVISORY FROM 11 AM TO 9 PM PDT WEDNESDAY FOR CAZ523>525.
     HIGH WIND WARNING UNTIL 7 PM PDT WEDNESDAY FOR CAZ519.
     WIND ADVISORY UNTIL MIDNIGHT PDT TONIGHT FOR CAZ520-521.
&&

SALMEN/LERICOS

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

HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER
Hazardous weather outlook, Sep 24, 5:50 AM MST, 9 hours 10 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAS VEGAS NV
550 AM PDT TUE SEP 24 2013

CAZ519-520-NVZ019-250400-
EASTERN SIERRA SLOPES-OWENS VALLEY-SPRING MOUNTAINS-
550 AM PDT TUE SEP 24 2013

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

.DAY ONE...TODAY AND TONIGHT

A HIGH WIND WATCH IN EFFECT FROM LATE THIS AFTERNOON THROUGH LATE
WEDNESDAY MORNING. SUSTAINED WEST WINDS 35 TO 50 MPH WITH GUSTS OF
60 TO 75 MPH. DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND
ANY HIGH-PROFILE VEHICLE SHOULD BE ALERT TO THE DANGER OF THESE
WINDS...ESPECIALLY WHEN DRIVING ALONG HIGHWAY 395 ROADS. 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.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

LOW PRESSURE WILL STILL IMPACT THE REGION WEDNESDAY AND THURSDAY
BEFORE EXITING THE AREA FRIDAY. GUSTY NORTH WINDS WILL BE
POSSIBLE WEDNESDAY AND THURSDAY BEFORE LIGHTER WINDS MOVE INTO
THE AREA. MUCH COOLER TEMPERATURES CAN BE EXPECTED THURSDAY AND
FRIDAY.

.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.

AZZ001>003-036-CAZ521>527-NVZ014>018-020>022-250400-
NORTHWEST PLATEAU-LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-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-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
550 AM PDT TUE SEP 24 2013 /550 AM MST TUE SEP 24 2013/

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

.DAY ONE...TODAY AND TONIGHT

NO WEATHER HAZARDS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

AN AREA OF LOW PRESSURE WILL MOVE INTO NORTHERN NEVADA AND
CALIFORNIA WEDNESDAY BRINGING AN INCREASE IN AFTERNOON SOUTHWEST
WINDS. STRONGER WINDS ARE EXPECTED WEDNESDAY WITH SOME GUSTS UP TO
55 MPH POSSIBLE...ESPECIALLY ACROSS THE WESTERN MOJAVE DESERT. THE
HIGHEST WINDS ARE EXPECTED OVER SAN BERNARDINO...CLARK AND MOHAVE
COUNTIES. A COLD FRONT WILL MOVE THROUGH THE AREA LATE WEDNESDAY
NIGHT WITH MUCH COOLER AIR MOVING INTO THE AREA ALONG WITH A CHANCE
OF SHOWERS OVER THE NORTHERN PORTIONS OF THE AREA THURSDAY. NO
WEATHER HAZARDS ARE EXPECTED FRIDAY THROUGH MONDAY.

.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 24, 10:21 AM MSTHigh Wind WarningVEFInyo37 hr
Sep 24, 10:21 AM MSTWind AdvisoryVEFInyo25 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.