Alert archive / Nevada / Wind Advisories in 2014

Wind Advisory 38, NWS Las Vegas, NV

December 9, 2014Inyo County, California; Esmeralda County, Nye County, Nevada

NWS Las Vegas, NV issued this wind advisory at Dec 9, 2014, 2:52 PM PST for Inyo County, California; Esmeralda County, Nye County, Nevada. It took effect at Dec 11, 2014, 11:00 AM PST. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Dec 9, 2014, 2:52 PM PST (22:52 UTC)
In effect from
Dec 11, 2014, 11:00 AM PST
Expired
Dec 12, 2014, 7:00 AM PST
In force
20 hr
Issued by
NWS Las Vegas, NV

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

The nearest sounding before it

Las Vegas, NV (KVEF), launched 12:00Z, 10.9 hours before the alert went out and 188 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 2014-12-09Temperature 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°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 2014-12-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -9 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
1737 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
-9 m²/s²
0-3 km storm-relative helicity
8 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.

282 
WWUS75 KVEF 092252
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
252 PM PST TUE DEC 9 2014

...POWERFUL WINDS POSSIBLE THURSDAY...

.A STRONG BELT OF WINDS WILL PASS ACROSS INYO COUNTY STARTING EARLY
THURSDAY MORNING AND LASTING INTO VERY EARLY FRIDAY MORNING. THESE
WINDS WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE
SOUTHERN SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS
ARE ALSO EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY...DEATH
VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE THURSDAY
MORNING. 

CAZ519-521-100700-
/O.UPG.KVEF.HW.A.0009.141211T1200Z-141212T1200Z/
/O.NEW.KVEF.HW.W.0011.141211T1200Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
252 PM PST TUE DEC 9 2014

...HIGH WIND WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM PST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR STRONG DOWNSLOPE WINDS WHICH IS IN EFFECT FROM 4 AM
THURSDAY TO 4 AM PST FRIDAY. THIS WARNING REPLACES THE HIGH WIND
WATCH. 

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE 
  STRONGEST THURSDAY AFTERNOON INTO THURSDAY EVENING...THEN 
  DECREASE VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE BLOWN
  AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY BE BLOWN
  DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST 50 MPH
AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY DAMAGE.
&&

$$

CAZ520-522-NVZ014-100700-
/O.NEW.KVEF.WI.Y.0038.141211T1900Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
252 PM PST TUE DEC 9 2014

...WIND ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST FRIDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR STRONG SOUTH WINDS WHICH IS IN EFFECT FROM 11 AM
THURSDAY TO 4 AM PST FRIDAY.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN EARLY THURSDAY AFTERNOON
  WITH THE STRONGEST WINDS EXPECTED DURING THE OVERNIGHT HOURS
  BEFORE DIMINISHING TOWARD SUNRISE. 

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL
  PARK...GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE TO
  BLOWING DUST AND COULD MAKE DRIVING DIFFICULT...ESPECIALLY FOR
  HIGH PROFILE VEHICLES. 

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.

&&

$$

ASG
9 follow-up statements
609 
WWUS75 KVEF 100641
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1041 PM PST TUE DEC 9 2014

.A STRONG BELT OF WINDS WILL PASS ACROSS INYO COUNTY STARTING EARLY
THURSDAY MORNING AND LAST INTO VERY EARLY FRIDAY MORNING. THESE
WINDS WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE
SOUTHERN SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS
ARE ALSO EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY...
DEATH VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE
THURSDAY MORNING.

CAZ519-521-101230-
/O.CON.KVEF.HW.W.0011.141211T1200Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1041 PM PST TUE DEC 9 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM
PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM
PST FRIDAY FOR THE SOUTHERN SIERRA AND WHITE MOUNTAINS OF INYO
COUNTY.

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE 
  STRONGEST THURSDAY AFTERNOON INTO THURSDAY EVENING...THEN 
  DECREASE VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-101230-
/O.CON.KVEF.WI.Y.0038.141211T1900Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
1041 PM PST TUE DEC 9 2014

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST
FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST
FRIDAY FOR THE OWENS VALLEY AND DEATH VALLEY NATIONAL PARK.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN EARLY THURSDAY 
  AFTERNOON WITH THE STRONGEST WINDS EXPECTED DURING THE 
  OVERNIGHT HOURS BEFORE DIMINISHING TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT...
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$
011 
WWUS75 KVEF 101150
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
350 AM PST WED DEC 10 2014

.A STRONG BELT OF WINDS WILL PASS ACROSS INYO COUNTY STARTING EARLY
THURSDAY MORNING AND LAST INTO VERY EARLY FRIDAY MORNING. THESE
WINDS WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE
SOUTHERN SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS
ARE ALSO EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY...
DEATH VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE
THURSDAY MORNING.

CAZ519-521-110000-
/O.CON.KVEF.HW.W.0011.141211T1200Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
350 AM PST WED DEC 10 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM
PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM
PST FRIDAY FOR THE EASTERN SIERRA AND WHITE MOUNTAINS.

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE 
  STRONGEST THURSDAY AFTERNOON INTO THURSDAY EVENING...THEN 
  DECREASE VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-110000-
/O.CON.KVEF.WI.Y.0038.141211T1900Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
350 AM PST WED DEC 10 2014

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST
FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST
FRIDAY FOR OWENS VALLEY...DEATH VALLEY NATIONAL PARK AND ESMERALDA
AND CENTRAL NYE COUNTIES.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN EARLY THURSDAY 
  AFTERNOON WITH THE STRONGEST WINDS EXPECTED DURING THE 
  OVERNIGHT HOURS BEFORE DIMINISHING TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$
128 
WWUS75 KVEF 102310
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
310 PM PST WED DEC 10 2014

.A STRONG BELT OF WINDS WILL PASS ACROSS INYO COUNTY STARTING EARLY
THURSDAY MORNING AND LAST INTO VERY EARLY FRIDAY MORNING. THESE
WINDS WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE
SOUTHERN SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS
ARE ALSO EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY...
DEATH VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE
THURSDAY MORNING.

CAZ519-521-111200-
/O.CON.KVEF.HW.W.0011.141211T1200Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
310 PM PST WED DEC 10 2014

...HIGH WIND WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA SLOPES
AND WHITE MOUNTAINS FROM 4 AM THURSDAY TO 4 AM PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 4 AM
PST FRIDAY. 

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 MPH.
  THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND OF
  CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE EXPERIENCED.

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE
  STRONGEST THURSDAY AFTERNOON INTO THURSDAY EVENING...THEN DECREASE
  VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT BRISTLECONE
  PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE BLOWN
  AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY BE BLOWN
  DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-111200-
/O.CON.KVEF.WI.Y.0038.141211T1900Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
310 PM PST WED DEC 10 2014

...WIND ADVISORY REMAINS IN EFFECT FOR THE OWENS VALLEY...DEATH
VALLEY NATIONAL PARK...ESMERALDA AND CENTRAL NYE COUNTIES FROM 11
AM THURSDAY TO 4 AM PST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 4 AM PST
FRIDAY. 

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN EARLY THURSDAY AFTERNOON
  WITH THE STRONGEST WINDS EXPECTED DURING THE OVERNIGHT HOURS
  BEFORE DIMINISHING TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE TO
  BLOWING DUST AND COULD MAKE DRIVING DIFFICULT...ESPECIALLY FOR
  HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$

ASG
908 
WWUS75 KVEF 111107
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
307 AM PST THU DEC 11 2014

.STRONG WINDS AHEAD OF AN APPROACHING STORM ARE EXPECTED ACROSS INYO
COUNTY TODAY THROUGH VERY EARLY FRIDAY MORNING. THESE WINDS WILL BE
HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE SOUTHERN SIERRA
NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS ARE ALSO
EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY... DEATH
VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE THIS
MORNING. 

CAZ519-521-112000-
/O.CON.KVEF.HW.W.0011.141211T1200Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
307 AM PST THU DEC 11 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE
EASTERN SIERRA SLOPES AND WHITE MOUNTAINS.

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE
  STRONGEST THIS AFTERNOON INTO THIS EVENING...THEN DECREASE VERY
  EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-112000-
/O.CON.KVEF.WI.Y.0038.141211T1900Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
307 AM PST THU DEC 11 2014

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 4 AM
PST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 4 AM
PST FRIDAY FOR THE OWENS VALLEY...DEATH VALLEY NATIONAL PARK AND
ESMERALDA AND CENTRAL NYE COUNTIES.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN BY EARLY THIS AFTERNOON
  AND CONTINUING STRONG THROUGH MUCH OF TONIGHT BEFORE DIMINISHING
  TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT...
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$
249 
WWUS75 KVEF 111957
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1157 AM PST THU DEC 11 2014

.STRONG WINDS AHEAD OF AN APPROACHING STORM ARE EXPECTED ACROSS
INYO COUNTY TODAY THROUGH VERY EARLY FRIDAY MORNING. THESE WINDS
WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE SOUTHERN
SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS ARE ALSO
EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY... DEATH
VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE THIS
MORNING.

CAZ519-521-120600-
/O.CON.KVEF.HW.W.0011.000000T0000Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1157 AM PST THU DEC 11 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. 

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE 
  STRONGEST THIS AFTERNOON INTO THIS EVENING...THEN DECREASE 
  VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-120600-
/O.CON.KVEF.WI.Y.0038.000000T0000Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
1157 AM PST THU DEC 11 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. 

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN BY EARLY THIS 
  AFTERNOON AND CONTINUING STRONG THROUGH MUCH OF TONIGHT 
  BEFORE DIMINISHING TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$
059 
WWUS75 KVEF 112231
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
231 PM PST THU DEC 11 2014

.STRONG WINDS AHEAD OF AN APPROACHING STORM ARE EXPECTED ACROSS
INYO COUNTY TODAY THROUGH VERY EARLY FRIDAY MORNING. THESE WINDS
WILL BE HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE SOUTHERN
SIERRA NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS ARE ALSO
EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY... DEATH
VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES STARTING LATE THIS
MORNING.

CAZ519-521-120630-
/O.CON.KVEF.HW.W.0011.000000T0000Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
231 PM PST THU DEC 11 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. 

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: WINDS WILL INCREASE VERY EARLY THURSDAY MORNING...BE 
  STRONGEST THIS AFTERNOON INTO THIS EVENING...THEN DECREASE 
  VERY EARLY FRIDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

AZZ001-003-NVZ015-120630-
/O.NEW.KVEF.WI.Y.0039.141212T1500Z-141213T0000Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-LINCOLN COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL
231 PM PST THU DEC 11 2014 /331 PM MST THU DEC 11 2014/

...WIND ADVISORY IN EFFECT FROM 7 AM PST /8 AM MST/ TO 4 PM PST
/5 PM MST/ FRIDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR LINCOLN COUNTY IN SOUTHERN NEVADA AND MUCH OF MOHAVE
COUNTY IN NORTHWEST ARIZONA...WHICH IS IN EFFECT FROM 7 AM PST /8 AM MST/
TO 4 PM PST /5 PM MST/ FRIDAY.

* WINDS: SUSTAINED WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH ARE
  EXPECTED. 

* TIMING: FRIDAY MORNING THROUGH FRIDAY AFTERNOON

* LOCATIONS: MUCH OF MOHAVE COUNTY IN NORTHWEST ARIZONA AND LINCOLN
  COUNTY IN SOUTHERN NEVADA

* IMPACTS: 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.


&&

$$

CAZ520-522-NVZ014-120630-
/O.CON.KVEF.WI.Y.0038.000000T0000Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
231 PM PST THU DEC 11 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. 

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: WINDS ARE EXPECTED TO STRENGTHEN BY EARLY THIS 
  AFTERNOON AND CONTINUING STRONG THROUGH MUCH OF TONIGHT 
  BEFORE DIMINISHING TOWARD SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$
333 
WWUS75 KVEF 120609
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1009 PM PST THU DEC 11 2014

.STRONG WINDS AHEAD OF AN APPROACHING STORM ARE EXPECTED ACROSS
INYO COUNTY THROUGH VERY EARLY FRIDAY MORNING. THESE WINDS WILL BE
HIGHEST ACROSS THE CREST AND EASTERN SLOPES OF THE SOUTHERN SIERRA
NEVADA AS WELL AS THE WHITE MOUNTAINS. STRONG WINDS ARE ALSO
EXPECTED TO BE FELT ACROSS MUCH OF THE OWENS VALLEY... DEATH
VALLEY...ESMERALDA AND CENTRAL NYE COUNTIES.

CAZ519-521-121200-
/O.CON.KVEF.HW.W.0011.000000T0000Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
1009 PM PST THU DEC 11 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE
EASTERN SIERRA SLOPES AND WHITE MOUNTAINS OF INYO COUNTY.

* WINDS: SOUTHWEST WINDS OF 40 TO 60 MPH WITH GUSTS OF 60 TO 80 
  MPH. THE HIGHEST WINDS WILL BE ON EXPOSED RIDGETOPS AND DOWNWIND 
  OF CANYON OPENINGS WHERE LOCALLY HIGHER GUSTS COULD BE 
  EXPERIENCED. 

* TIMING: ONGOING STRONG WINDS WINDS WILL DECREASE VERY EARLY FRIDAY
  MORNING. 

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...THE ANCIENT 
  BRISTLECONE PINE FOREST.

* IMPACTS: STRONG WINDS WILL MAKE OUTDOOR ACTIVITIES EXTREMELY 
  DIFFICULT IF NOT DANGEROUS. LOOSE OBJECTS OUTSIDE WILL BE 
  BLOWN AROUND IF NOT SECURED. SOME TREES OR TREE BRANCHES MAY 
  BE BLOWN DOWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING ABOVE 5000 FEET. SUSTAINED WIND SPEEDS OF AT LEAST
50 MPH AND...OR GUSTS OF AT LEAST 70 MPH CAN LEAD TO PROPERTY
DAMAGE. 
&&

$$

CAZ520-522-NVZ014-121200-
/O.CON.KVEF.WI.Y.0038.000000T0000Z-141212T1200Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
1009 PM PST THU DEC 11 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR PORTIONS
OF INYO...ESMERALDA AND NYE COUNTIES.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: ONGOING GUSTY WINDS WILL DIMINISH BY SUNRISE.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$

AZZ001-003-NVZ015-121200-
/O.CON.KVEF.WI.Y.0039.141212T1500Z-141213T0000Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-LINCOLN COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL
1009 PM PST THU DEC 11 2014 /1109 PM MST THU DEC 11 2014/

...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST /8 AM MST/ TO 4 PM
PST /5 PM MST/ FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST /8 AM MST/ TO 4 PM
PST /5 PM MST/ FRIDAY FOR PORTIONS OF LINCOLN AND MOHAVE COUNTIES.

* WINDS: SUSTAINED WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH ARE 
  EXPECTED. 

* TIMING: FRIDAY MORNING THROUGH FRIDAY AFTERNOON

* LOCATIONS: MUCH OF MOHAVE COUNTY IN NORTHWEST ARIZONA AND 
  LINCOLN COUNTY IN SOUTHERN NEVADA 

* IMPACTS: 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
242 
WWUS75 KVEF 121140
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
340 AM PST FRI DEC 12 2014

.STRONG WINDS WILL SPREAD EAST TODAY INTO LINCOLN AND MOHAVE
COUNTIES AS A PACIFIC STORM SYSTEM APPROACHES FROM THE WEST. THE
STRONG WINDS ACROSS INYO...ESMERALDA AND CENTRAL NYE COUNTY WILL
PERSIST UNTIL ABOUT 7 AM THIS MORNING. 

CAZ519-521-121245-
/O.EXP.KVEF.HW.W.0011.000000T0000Z-141212T1200Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING...ASPENDELL...WHITNEY PORTAL
340 AM PST FRI DEC 12 2014

...HIGH WIND WARNING WILL EXPIRE AT 4 AM PST EARLY THIS MORNING...

THE HIGH WIND WARNING WILL EXPIRE AT 4 AM PST EARLY THIS MORNING FOR
THE EASTERN SIERRA SLOPES AND WHITE MOUNTAINS.

$$

CAZ520-522-NVZ014-121500-
/O.EXT.KVEF.WI.Y.0038.000000T0000Z-141212T1500Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
340 AM PST FRI DEC 12 2014

...WIND ADVISORY NOW IN EFFECT UNTIL 7 AM PST THIS MORNING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 AM PST THIS MORNING FOR
THE OWENS VALLEY...DEATH VALLEY NATIONAL PARK AND ESMERALDA AND
CENTRAL NYE COUNTIES.

* WINDS: SOUTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOCALLY 
  HIGHER WINDS MAY BE FELT IN THE NORTH SOUTH CANYONS. 

* TIMING: ONGOING GUSTY WINDS WILL DIMINISH BY ABOUT 7 AM.

* LOCATIONS: OWENS VALLEY...DEATH VALLEY NATIONAL PARK... 
  GOLDFIELD...DYER...BEATTY...NEVADA NATIONAL SECURITY SITE.

* IMPACTS: STRONG WINDS COULD RESULT IN LOWERED VISIBILITY DUE 
  TO BLOWING DUST AND COULD MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS.

&&

$$

AZZ001-003-NVZ015-121800-
/O.CON.KVEF.WI.Y.0039.141212T1500Z-141213T0000Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-LINCOLN COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL
340 AM PST FRI DEC 12 2014 /440 AM MST FRI DEC 12 2014/

...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST /8 AM MST/ THIS
MORNING TO 4 PM PST /5 PM MST/ THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT FROM 7 AM PST /8 AM MST/ THIS
MORNING TO 4 PM PST /5 PM MST/ THIS AFTERNOON FOR LINCOLN COUNTY AND
MUCH OF MOHAVE COUNTY.

* WINDS: SUSTAINED WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH ARE 
  EXPECTED. 

* TIMING: FROM ABOUT 7 AM THIS MORNING THROUGH THIS AFTERNOON.

* LOCATIONS: MUCH OF MOHAVE COUNTY IN NORTHWEST ARIZONA AND 
  LINCOLN COUNTY IN SOUTHERN NEVADA

* IMPACTS: 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.

&&

$$
079 
WWUS75 KVEF 121438
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
638 AM PST FRI DEC 12 2014

.STRONG WINDS WILL SPREAD EAST TODAY INTO LINCOLN AND MOHAVE
COUNTIES AS A PACIFIC STORM SYSTEM APPROACHES FROM THE WEST. THE
STRONG WINDS ACROSS INYO...ESMERALDA AND CENTRAL NYE COUNTY WILL
PERSIST UNTIL ABOUT 7 AM THIS MORNING.

CAZ520-522-NVZ014-121545-
/O.EXP.KVEF.WI.Y.0038.000000T0000Z-141212T1500Z/
OWENS VALLEY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING...BISHOP...INDEPENDENCE...LONE PINE...
OLANCHA...FURNACE CREEK...SHOSHONE...BEATTY...GOLDFIELD...
SILVER PEAK...DYER
638 AM PST FRI DEC 12 2014

...WIND ADVISORY WILL EXPIRE AT 7 AM PST THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 7 AM PST THIS MORNING FOR THE OWENS
VALLEY...DEATH VALLEY NATIONAL PARK AND ESMERALDA AND CENTRAL NYE
COUNTIES.

WINDS HAVE DROPPED BELOW ADVISORY LEVEL SPEEDS THIS MORNING AND ARE
EXPECTED TO CONTINUE DECREASING THROUGHOUT THE DAY. 

$$

AZZ001-003-NVZ015-130000-
/O.CON.KVEF.WI.Y.0039.141212T1500Z-141213T0000Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-LINCOLN COUNTY-
INCLUDING...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL
638 AM PST FRI DEC 12 2014 /738 AM MST FRI DEC 12 2014/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST /5 PM MST/ THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST /5 PM MST/ THIS
AFTERNOON FOR LINCOLN COUNTY AND MUCH OF MOHAVE COUNTY.

* WINDS: SUSTAINED WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH ARE 
  EXPECTED. 

* TIMING: WINDS WILL INCREASE QUICKLY THIS MORNING...REMAINING
  STRONG THROUGH THIS AFTERNOON. WINDS WILL DECREASE RAPIDLY AROUND
  SUNSET. 

* LOCATIONS: MUCH OF MOHAVE COUNTY IN NORTHWEST ARIZONA AND 
  LINCOLN COUNTY IN SOUTHERN NEVADA

* IMPACTS: 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.

&&

$$

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 Dec 9, 10:08 AM PST, 4 hours 44 minutes earlier.

Area forecast discussion, Dec 9, 10:08 AM PST, 4 hours 44 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
1008 AM PST TUE DEC 9 2014

.SYNOPSIS...DRY AND MILD CONDITIONS WILL CONTINUE THROUGH WEDNESDAY
WITH OCCASIONAL HIGH CLOUDINESS. A PACIFIC STORM SYSTEM WILL
APPROACH THE AREA ON THURSDAY LEADING TO BREEZY TO WINDY CONDITIONS
WITH THE STRONGEST WINDS IN THE SIERRA. AS THIS STORM SYSTEM MOVES
ACROSS THE AREA ON FRIDAY WIDESPREAD PRECIPITATION IS EXPECTED WITH
SNOW LEVELS DROPPING TO NEAR 6000 FEET. PRECIPITATION IS EXPECTED TO
GRADUALLY END FRIDAY NIGHT INTO SATURDAY.
&&

.UPDATE...A BAND OF ENHANCED CIRRUS CONTINUES TO PUSH EAST ACROSS
THE NORTHERN HALF OF NEVADA THIS MORNING ASSOCIATED WITH THE LEADING
EDGE OF THE NEXT JET STREAK. BASED ON WEBCAMS IN THE OWENS VALLEY,
SUNSHINE WAS NOT BEING SEEN MUCH AND AS A RESULT I ADJUSTED SKY
COVER FOR THE REST OF TODAY INTO TONIGHT.

AS FOR THE UPCOMING STORM, THE LATEST MODELS STILL LOOK IN DECENT
AGREEMENT WITH THE TIMING BUT LOOK A TAD FASTER WITH IT. THEY BRING
THE MAIN BAND OF PRECIPITATION ON INTO THE WESTERN PART OF THE AREA
EARLY FRIDAY MORNING AND NOW INTO LINCOLN COUNTY, LAS VEGAS AND THE
COLORADO RIVER VALLEY BY MIDDAY/EARLY AFTERNOON AND OUT OF THESE
AREAS BY THE EARLY EVENING. SOME ADJUSTMENTS WERE MADE TO THE POP
GRIDS TO BETTER BLEND WITH NEIGHBORS AND FOR THE LATEST MODEL
TRENDS. ONE CONCERN IS WITH QPF AS THE MODELS SHOW EVEN MORE MOIST
WITH PROGGED PW VALUES SHOWING VALUES NOW BETWEEN 0.60 AND 0.82 INCH
FOR LAS VEGAS. WE ALSO LOOKED AT IVT VALUES AND THEY LOOKED ON PAR
WITH THE LAST PRECIP EVENT FOR LAS VEGAS SHOWING VALUES AROUND 400.
SO, QPF AMOUNTS WERE ALSO BUMPED ON UP.
&&

.AVIATION...FOR MCCARRAN...LIGHT WINDS FAVORING TYPICAL DIURNAL
TRENDS THROUGH WEDNESDAY. OCCASIONAL HIGH CLOUDS DURING THIS TIME
AOA 20 KFT. A STORM SYSTEM IS EXPECTED TO AFFECT THE AIRPORT COMPLEX
ON FRIDAY INTO FRIDAY NIGHT BRINGING THE POTENTIAL FOR LIGHT RAIN
AND CIGS BELOW 5K FEET.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...LIGHT WINDS FAVORING TYPICAL DIURNAL TRENDS THROUGH
WEDNESDAY. OCCASIONAL HIGH CLOUDS DURING THIS TIME AOA 20 KFT. A
STORM SYSTEM IS EXPECTED TO IMPACT THE AREA THURSDAY WITH GUSTY
WINDS AND POTENTIAL MECHANICAL TURBULENCE ALOFT FOLLOWED BY
WIDESPREAD PRECIPITATION FROM FRIDAY MORNING THROUGH EARLY SATURDAY
MORNING. THERE WILL BE THE POTENTIAL FOR CIGS BELOW 5K FEET AND VSBY
REDUCED TO MVFR OR LOWER WITH SNOW LEVELS DROPPING TO NEAR 6K FEET.
&&

.PREVIOUS DISCUSSION...
ISSUED AT 327 AM PST TUE DEC 9 2014

.SHORT TERM...THROUGH WEDNESDAY NIGHT.

DRY AND MILD CONDITIONS WILL CONTINUE. OCCASIONAL HIGH CLOUDS
STREAMING INTO THE AREA THROUGH WEDNESDAY NIGHT IN A WEAK WESTERLY
FLOW. TEMPERATURES WILL REMAIN ROUGHLY 10 DEGREES ABOVE NORMAL.

.LONG TERM...THURSDAY THROUGH MONDAY...A RATHER DEEP AND SHARP UPPER
LEVEL TROUGH IS EXPECTED TO PUSH EAST ACROSS THE REGION FRIDAY AND
SATURDAY BRINGING WITH IT ANOTHER ROUND OF UNSETTLED WEATHER TO THE
AREA. MODELS HAVE CONTINUED THEIR RELATIVELY GOOD
AGREEMENT...HOWEVER SOME OF THE FINER DETAILS OF TIMING AND IMPACTS
ARE STILL UNCLEAR.

THE FIRST IMPACTS WILL BEGIN THURSDAY AS STRONG SOUTHERLY WINDS
DEVELOP AHEAD OF THE TROUGH. THE STRONGEST WINDS ARE CURRENTLY
ANTICIPATED ACROSS INYO...ESMERALDA... AND NYE COUNTIES WHERE
WIDESPREAD ADVISORY LEVEL WINDS LOOK QUITE POSSIBLE. EVEN STRONGER
WINDS LOOK POSSIBLE FOR THE SOUTHERN SIERRA WHERE A HIGH WIND WATCH
REMAINS IN EFFECT...THERE IS MORE QUESTION FOR THE WHITE MOUNTAINS
BUT WILL NOT MAKE ANY CHANGES TO THE HIGH WIND WATCH THIS MORNING.

AS WE MOVE INTO THURSDAY NIGHT AND FRIDAY MORNING...PRECIPITATION
WILL BEGIN TO SPREAD EAST INTO THE FAR WESTERN PORTIONS OF THE
FORECAST AREA...ESPECIALLY IN THE SIERRA. BY MID MORNING FRIDAY BOTH
THE GFS AND ECMWF INDICATE THAT A NARROW [75-100 MILE WIDE] BAND OF
PRECIPITATION BEGIN TO PUSH EAST OF THE SIERRA. THIS BAND WILL BE
RESPONSIBLE FOR THE MAJORITY OF THE PRECIPITATION ASSOCIATED WITH
THIS SYSTEM. THIS IS SHOWN WELL USING A 300K ISENTROPIC ANALYSIS.
WITH THE MODELED SPEED OF THE SYSTEM IT APPEARS THAT THE STEADY
PRECIPITATION WOULD LIKELY BE 3-6 HOURS IN DURATION EAST OF THE
SIERRA. THE BEST ESTIMATE AT TIMING OF THIS BAND FOR LAS VEGAS IS
CURRENTLY BETWEEN 1000 AM AND 400 PM FRIDAY. FOR THE SIERRA BETWEEN
0.5-1.5 INCHES OF PRECIPITATION LOOKS LIKELY...WHICH WHEN COMBINED
WITH LOWERING SNOW LEVELS SHOULD LEAD TO SIGNIFICANT SNOWFALL ABOVE
ABOUT 7500 FEET. EAST OF THE SIERRA I HAVE INDICATED BETWEEN
0.10-0.33 INCHES OF STORM TOTAL PRECIPITATION...WITH LOCALLY HIGHER
AMOUNTS IN THE HIGHER TERRAIN. THE AMOUNT OF SNOW IN THE SPRING
MOUNTAINS AND SHEEP RANGE IS MUCH MORE UNCERTAIN...AS IT WILL LIKELY
DEPEND ON HOW MUCH SHOWER ACTIVITY REMAINS IN THE WAKE OF THE
INITIAL BAND OF PRECIPITATION. FOR THE MOMENT HAVE INDICATED 3-5
INCHES ABOVE 8000 FEET AND A TRACE TO 3 INCHES BETWEEN 6000-8000
FEET. AGAIN...THERE IS STILL QUITE A BIT OF UNCERTAINTY WITH THESE
AMOUNTS AND THE WINTER STORM WATCH FOR BOTH THE SIERRA/WHITES IN
INYO COUNTY AND THE SPRINGS/SHEEP IN CLARK COUNTY WILL REMAIN WITH
THIS MORNINGS PACKAGE.

PRECIPITATION SHOULD TAPER OFF RAPIDLY FROM WEST TO EAST FRIDAY
NIGHT INTO SATURDAY AS THE TROUGH AXIS PASSES OVER THE REGION AND
DRIER NORTHWEST FLOW DEVELOPS ACROSS THE AREA. TEMPORARY RIDGING
WILL TAKE HOLD OF THE AREA FOR AT LEAST SUNDAY...PERHAPS INTO MONDAY
BEFORE ANOTHER SYSTEM APPROACHES THE AREA.

TEMPERATURES ARE EXPECTED TO DROP FROM WELL ABOVE NORMAL THURSDAY
WITH BREEZY CONDITIONS TO  NEAR OR SLIGHTLY BELOW NORMAL BY
SATURDAY. THIS TRANSLATES TO TEMPERATURES IN THE UPPER 60'S IN LAS
VEGAS THURSDAY DROPPING INTO THE MID 50'S BY SATURDAY.
&&

.SPOTTER INFORMATION STATEMENT...SPOTTER ACTIVATION IS NOT EXPECTED
THROUGH WEDNESDAY NIGHT. SPOTTERS ARE ENCOURAGED TO REPORT ANY
SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING
PROCEDURES FROM THURSDAY THROUGH SATURDAY.
&&

UPDATE/AVIATION...STACHELSKI
PREVIOUS...HARRISON/WOLCOTT

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

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The office that day

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

IssuedProductOfficeCountiesLasted
Dec 9, 2:32 PM PSTWinter Storm WarningVEFInyo3 days
Dec 9, 2:52 PM PSTHigh Wind WarningVEFInyo61 hr

Nearby

Wind Advisories in Nevada, 2014Wind Advisories in California, 2014Every wind advisory in 2014

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.