Alert archive / Nevada / Wind Advisories in 2015

Wind Advisory 10, NWS Las Vegas, NV

April 23, 2015Mohave County, Arizona; San Bernardino County, California; Clark County, Esmeralda County, Nye County, Nevada

NWS Las Vegas, NV issued this wind advisory at Apr 23, 2015, 2:33 PM MST for Mohave County, Arizona; San Bernardino County, California; Clark County, Esmeralda County, Nye County, Nevada. It took effect at Apr 24, 2015, 11:00 AM MST. It was in force for 56 hr.

The area

The counties it named.

The facts

Issued
Apr 23, 2015, 2:33 PM MST (21:33 UTC)
In effect from
Apr 24, 2015, 11:00 AM MST
Expired
Apr 26, 2015, 7:00 PM MST
In force
56 hr
Issued by
NWS Las Vegas, NV

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

The radar

The Las Vegas radar (KESX), 123 km from the middle of the area, began a volume at 21:36 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, 9.6 hours before the alert went out and 29 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 2015-04-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 12:00Z on 2015-04-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 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
3 J/kg
Mixed-layer CIN
-107 J/kg
Mixed-layer LCL
2685 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
31 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.

251 
WWUS75 KVEF 232133
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
233 PM PDT THU APR 23 2015

.STRONG SOUTHWEST TO WEST WINDS WILL DEVELOP ACROSS THE WESTERN
MOJAVE DESERT IN CALIFORNIA IN RESPONSE TO A COUPLE OF DISTURBANCES
MOVING ACROSS CENTRAL CALIFORNIA AND NEVADA. WINDS WILL INCREASE
FRIDAY LATE MORNING AND WILL INCREASE EVEN MORE SATURDAY.

CAZ523-241200-
/O.NEW.KVEF.WI.Y.0010.150424T1800Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
233 PM PDT THU APR 23 2015

...WIND ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE WESTERN MOJAVE DESERT OF SAN BERNARDINO
COUNTY...WHICH IS IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY.

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH MUCH OF
  THE DAY FRIDAY. THERE MAY BE SOMEWHAT OF A LULL FRIDAY NIGHT BUT
  WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS POSSIBLY AS HIGH AS
  55 MPH SATURDAY.

* TIMING: BEGINNING LATE MORNING FRIDAY WITH STRONG WINDS CONTINUING
  THROUGH SATURDAY EVENING.

* LOCATIONS: BARSTOW...FORT IRWIN.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. STRONG
  WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND TEMPORARY
  STRUCTURES.|

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.

&&

$$
10 follow-up statements
653 
WWUS75 KVEF 240953
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
253 AM PDT FRI APR 24 2015

.STRONG SOUTHWEST TO WEST WINDS WILL DEVELOP ACROSS THE WESTERN
MOJAVE DESERT IN CALIFORNIA IN RESPONSE TO A COUPLE OF
DISTURBANCES MOVING ACROSS CENTRAL CALIFORNIA AND NEVADA. WINDS
WILL INCREASE LATE THIS MORNING AND WILL INCREASE EVEN MORE
SATURDAY.

CAZ523-242200-
/O.CON.KVEF.WI.Y.0010.150424T1800Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
253 AM PDT FRI APR 24 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM PDT SATURDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM PDT SATURDAY FOR THE WESTERN MOJAVE DESERT.

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH MUCH OF
  THE DAY FRIDAY. THERE MAY BE SOMEWHAT OF A LULL FRIDAY NIGHT BUT
  WINDS WILL INCREASE TO 35 TO 45 MPH WITH GUSTS POSSIBLY AS HIGH
  AS 60 MPH SATURDAY.

* TIMING: BEGINNING LATE MORNING FRIDAY WITH STRONG WINDS
  CONTINUING THROUGH SATURDAY EVENING. 

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES.|

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.

&&

$$
357 
WWUS75 KVEF 242130
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
230 PM PDT FRI APR 24 2015

.STRONG SOUTHWEST TO WEST WINDS WILL OCCUR THIS AFTERNOON AND THEN
CONTINUE THROUGH SATURDAY AFTERNOON ACROSS WESTERN PORTIONS OF THE
MOJAVE DESERT. STRONG WINDS ARE ALSO EXPECTED TO DEVELOP ACROSS
EASTERN PORTIONS OF SAN BERNARDINO COUNTY...SOUTHERN CLARK AND
MOHAVE COUNTIES ON SATURDAY. THESE WINDS ARE IN RESPONSE TO A COUPLE
OF DISTURBANCES MOVING ACROSS CENTRAL CALIFORNIA AND NEVADA.

AZZ001-003-CAZ524-525-NVZ022-251200-
/O.EXB.KVEF.WI.Y.0010.150425T1800Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
230 PM PDT FRI APR 24 2015

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND ADVISORY
FOR THE NORTHWEST PLATEAU AND NORTHWEST DESERTS OF MOHAVE
COUNTY...SOUTHERN CLARK COUNTY AND EASTERN PORTIONS OF THE MOJAVE
DESERT...WHICH IS IN EFFECT FROM 11 AM PDT/MST TO 11 PM PDT/MST
SATURDAY.

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: BEGINNING LATE MORNING SATURDAY WITH STRONG WINDS
  CONTINUING THROUGH SATURDAY EVENING.

* LOCATIONS: BAKER...MOUNTAIN  PASS...SEARCHLIGHT...KINGMAN...
  TWENTYNINE PALMS...PRIMM...YUCCA VALLEY...DOLAN SPRINGS.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES.| 

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.

&&

$$

CAZ523-251200-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
230 PM PDT FRI APR 24 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY FOR THE
WESTERN MOJAVE DESERT...

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH MUCH OF
  THE DAY FRIDAY. THERE MAY BE SOMEWHAT OF A LULL FRIDAY NIGHT BUT
  WINDS WILL INCREASE TO 35 TO 45 MPH WITH GUSTS POSSIBLY AS HIGH AS
  55 MPH SATURDAY. SOME ISOLATED LOCATIONS MAY SEE WIND GUSTS
  APPROACHING 60 MPH.

* TIMING: BEGINNING LATE MORNING FRIDAY WITH STRONG WINDS 
  CONTINUING THROUGH SATURDAY EVENING. 

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES.| 

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.

&&

$$
643 
WWUS75 KVEF 250008
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
508 PM PDT FRI APR 24 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE THROUGH SATURDAY
AFTERNOON ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT. STRONG WINDS
ARE ALSO EXPECTED TO DEVELOP ACROSS EASTERN PORTIONS OF SAN
BERNARDINO COUNTY...SOUTHERN CLARK AND MOHAVE COUNTIES ON SATURDAY.
THESE WINDS ARE IN RESPONSE TO A COUPLE OF DISTURBANCES MOVING
ACROSS CENTRAL CALIFORNIA AND NEVADA.

CAZ523-251000-
/O.UPG.KVEF.WI.Y.0010.000000T0000Z-150426T0600Z/
/O.NEW.KVEF.HW.W.0003.150425T0008Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
508 PM PDT FRI APR 24 2015

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR NORTHWEST SAN BERNARDINO COUNTY...WHICH IS IN EFFECT
UNTIL 11 PM PDT SATURDAY. THIS REPLACES THE WIND ADVISORY WHICH HAD
BEEN IN EFFECT.

* WINDS: SOUTHWEST TO WEST 30 TO 40 MPH WITH GUSTS TO 60 MPH THIS
  EVENING. THERE MAY BE SOMEWHAT OF A LULL TONIGHT...BUT WINDS WILL
  INCREASE TO 35 TO 45 MPH WITH GUSTS POSSIBLY AS HIGH AS 70 MPH
  SATURDAY.

* TIMING: WINDS WILL BE STRONG THIS EVENING...LULL A BIT
  OVERNIGHT...INCREASE AGAIN LATE SATURDAY MORNING...PEAK SATURDAY
  AFTERNOON...AND DECREASE LATE SATURDAY EVENING.

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE...INTERSTATE 15
  AND INTERSTATE 40.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. STRONG
  WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND TEMPORARY
  STRUCTURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...
AND OTHER LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS.

&&

$$

AZZ001-003-CAZ524-525-NVZ022-251000-
/O.CON.KVEF.WI.Y.0010.150425T1800Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
508 PM PDT FRI APR 24 2015

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

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: BEGINNING LATE MORNING SATURDAY WITH STRONG WINDS 
  CONTINUING THROUGH SATURDAY EVENING. 

* LOCATIONS: BAKER...MOUNTAIN PASS...SEARCHLIGHT...KINGMAN... 
  TWENTYNINE PALMS...PRIMM...YUCCA VALLEY...DOLAN SPRINGS. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. STRONG
  WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND TEMPORARY
  STRUCTURES.

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.

&&

$$

MORGAN
580 
WWUS75 KVEF 250920
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
220 AM PDT SAT APR 25 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE THROUGH SATURDAY
AFTERNOON ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT. STRONG
WINDS ARE ALSO EXPECTED TO DEVELOP ACROSS EASTERN PORTIONS OF SAN
BERNARDINO COUNTY...SOUTHERN CLARK AND MOHAVE COUNTIES ON
SATURDAY. THESE WINDS ARE IN RESPONSE TO A COUPLE OF DISTURBANCES
MOVING ACROSS CENTRAL CALIFORNIA AND NEVADA.

CAZ523-251900-
/O.CON.KVEF.HW.W.0003.000000T0000Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
220 AM PDT SAT APR 25 2015

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

* WINDS: A SLIGHT LULL IN THE WINDS IS ONGOING THIS MORNING WITH
  WINDS ACROSS THE WESTERN MOJAVE DESERT GENERALLY BETWEEN 20 AND 30
  MPH WITH GUSTS TO 40 MPH. WINDS WILL INCREASE TO 35 TO 45 MPH
  WITH GUSTS POSSIBLY AS HIGH AS 70 MPH BY MID MORNING SATURDAY AND
  CONTINUE THROUGH THE LATE EVENING BEFORE EASING.

* TIMING: A SLIGHT LULL IN THE WINDS THIS MORNING...INCREASING AGAIN
  MID SATURDAY MORNING...PEAK SATURDAY AFTERNOON...AND DECREASING LATE
  SATURDAY EVENING.

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE...INTERSTATE 15 
  AND INTERSTATE 40. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLES. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...
AND OTHER LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS.

&&

$$

AZZ001-003-CAZ524-525-NVZ022-251900-
/O.CON.KVEF.WI.Y.0010.150425T1800Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
220 AM PDT SAT APR 25 2015

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

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: BEGINNING LATE MORNING SATURDAY WITH STRONG WINDS 
  CONTINUING THROUGH SATURDAY EVENING. 

* LOCATIONS: BAKER...MOUNTAIN PASS...SEARCHLIGHT...KINGMAN... 
  TWENTYNINE PALMS...PRIMM...YUCCA VALLEY...DOLAN SPRINGS. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

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.

&&

$$
340 
WWUS75 KVEF 251845
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1145 AM PDT SAT APR 25 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE INTO THE EVENING 
ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT. STRONG WINDS ARE ALSO
EXPECTED TO DEVELOP ACROSS EASTERN PORTIONS OF SAN BERNARDINO
COUNTY...SOUTHERN CLARK AND MOHAVE COUNTIES. THESE WINDS ARE IN
RESPONSE TO A COUPLE OF DISTURBANCES MOVING THROUGH THE SOUTHWEST
STATES.

CAZ523-260300-
/O.CON.KVEF.HW.W.0003.000000T0000Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
1145 AM PDT SAT APR 25 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR THE WESTERN MOJAVE DESERT...

* WINDS: WEST WINDS 35 TO 45 MPH WITH GUSTS POSSIBLY AS HIGH AS 70
  MPH THROUGH THE LATE EVENING BEFORE EASING.

* TIMING: WINDS WILL PEAK THIS AFTERNOON...AND DECREASE LATE THIS
  EVENING.

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE...INTERSTATE 15 AND
  INTERSTATE 40...HIGHWAYS 58 AND 395.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLES. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...
AND OTHER LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS.

&&

$$

AZZ001-003-CAZ524-525-NVZ022-260300-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
1145 AM PDT SAT APR 25 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT /11 PM MST/
THIS EVENING FOR EASTERN SAN BERNARDINO COUNTY...SOUTHERN CLARK
COUNTY AND MOHAVE COUNTY...

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: INCREASING THROUGH EARLY AFTERNOON...PEAKING IN THE LATE
  AFTERNOON AND EARLY EVENING...DECREASING LATE THIS EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...SEARCHLIGHT...KINGMAN... 
  TWENTYNINE PALMS...PRIMM...YUCCA VALLEY...DOLAN SPRINGS. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

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.

&&

$$
990 
WWUS75 KVEF 252201
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
301 PM PDT SAT APR 25 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE INTO THE EVENING
ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT AND SOUTHERN MOHAVE
COUNTY ARIZONA. BEHIND THE COLD FRONT NORTHWEST WINDS WILL INCREASE
THIS EVENING ACROSS SOUTH CENTRAL NEVADA AND DOWN THE COLORADO RIVER
VALLEY SUNDAY.

CAZ523-260600-
/O.CON.KVEF.HW.W.0003.000000T0000Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
301 PM PDT SAT APR 25 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR NORTHWEST SAN BERNARDINO COUNTY...

* WINDS: WEST WINDS 35 TO 45 MPH WITH GUSTS POSSIBLY AS HIGH AS 
  70 MPH THROUGH THE LATE EVENING BEFORE EASING. 

* TIMING: WINDS WILL PEAK THIS AFTERNOON...AND DECREASE LATE 
  THIS EVENING. 

* LOCATIONS: BARSTOW...FORT IRWIN...BICYCLE LAKE...INTERSTATE 15 
  AND INTERSTATE 40...HIGHWAYS 58 AND 395. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLES. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...
AND OTHER LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS.

&&

$$

AZZ002-036-CAZ527-NVZ021-260630-
/O.NEW.KVEF.LW.Y.0004.150426T1600Z-150427T0200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...
LAUGHLIN
301 PM PDT SAT APR 25 2015

...LAKE WIND ADVISORY IN EFFECT FROM 9 AM PDT /9 AM MST/ TO 7 PM
PDT /7 PM MST/ SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A LAKE WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM PDT /9 AM MST/ TO 7 PM
PDT /7 PM MST/ SUNDAY FOR THE LAKE MEAD NATIONAL RECREATION AREA AND
LAKE HAVASU.

* TIMING...WINDS SHIFTING TO THE NORTH THIS EVENING...BUT WILL BE
  STRONGEST SUNDAY MORNING THROUGH LATE AFTERNOON.

* WINDS...SUSTAIN NORTH WIND AROUND 25 MPH. GUSTS UP TO 40 MPH
  POSSIBLE.

* IMPACTS...BOATERS IN THE ADVISORY AREA SHOULD USE EXTREME CAUTION
  WHEN VENTURING ONTO AREA LAKES. THESE WINDS WILL MAKE OPEN WATERS
  OF LAKES ROUGH AND HAZARDOUS...AND MAY RESULT IN HIGH WAVES WHICH
  MAY TIP OR SWAMP SMALLER CRAFT. FOR YOUR PERSONAL SAFETY...AVOID
  THE OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

&&

$$

NVZ014-260630-
/O.EXB.KVEF.WI.Y.0010.150425T2300Z-150427T0200Z/
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER
301 PM PDT SAT APR 25 2015

...WIND ADVISORY IN EFFECT UNTIL 7 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR ESMERALDA AND CENTRAL NYE COUNTIES...WHICH IS IN
EFFECT UNTIL 7 PM PDT SUNDAY.

* WINDS: NORTHWEST-NORTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: PEAKING LATE THIS AFTERNOON AND EVENING...BEFORE SUBSIDING
  OVERNIGHT ONLY TO INCREASE AGAIN SUNDAY.

* LOCATIONS: GOLDFIELD...DYER. HIGHWAYS 95 AND 6.

* IMPACTS: DIFFICULT DRIVING AND STRONG CROSSWINDS...ESPECIALLY FOR
  HIGH-PROFILE VEHICLE. STRONG WINDS MAY DISPLACE TREE
  DEBRIS...SMALL OBJECTS AND TEMPORARY STRUCTURES.

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-CAZ524-525-NVZ022-260600-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
301 PM PDT SAT APR 25 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT /11 PM MST/
THIS EVENING FOR EASTERN SAN BERNARDINO COUNTY...SOUTHERN CLARK
COUNTY AND MOHAVE COUNTY...

* WINDS: SOUTHWEST TO WEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: PEAKING IN THE LATE AFTERNOON AND EARLY
  EVENING...DECREASING LATE THIS EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...SEARCHLIGHT...KINGMAN... 
  TWENTYNINE PALMS...PRIMM...YUCCA VALLEY...DOLAN SPRINGS. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO BLOWING DUST AND 
  STRONG CROSSWINDS...ESPECIALLY FOR HIGH-PROFILE VEHICLE. 
  STRONG WINDS MAY DISPLACE TREE DEBRIS...SMALL OBJECTS AND 
  TEMPORARY STRUCTURES. 

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.

&&

$$
046 
WWUS75 KVEF 260557
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1057 PM PDT SAT APR 25 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE INTO THE EVENING
ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT AND SOUTHERN MOHAVE
COUNTY ARIZONA. BEHIND THE COLD FRONT NORTHWEST WINDS WILL
INCREASE THIS EVENING ACROSS SOUTH CENTRAL NEVADA AND DOWN THE
COLORADO RIVER VALLEY SUNDAY.

CAZ523-260700-
/O.EXP.KVEF.HW.W.0003.000000T0000Z-150426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
1057 PM PDT SAT APR 25 2015

...HIGH WIND WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING...

WINDS ACROSS THE WESTERN MOJAVE DESERT HAVE SUBSIDED CONSIDERABLY
THIS EVENING AND WHILE GUSTY CONDITIONS MAY CONTINUE INTO THE EARLY
MORNING HOURS...WIND GUSTS LOOK TO REMAIN BELOW 40 MPH. 

$$

AZZ001-003-CAZ524-525-NVZ022-260700-
/O.EXP.KVEF.WI.Y.0010.000000T0000Z-150426T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
MORONGO BASIN-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBELL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
1057 PM PDT SAT APR 25 2015

...WIND ADVISORY WILL EXPIRE AT 11 PM PDT /11 PM MST/ THIS
EVENING...

WINDS HAVE DIED DOWN CONSIDERABLY THIS EVENING ACROSS MUCH OF THE
AREA. SOME GUSTY CONDITIONS REMAIN ACROSS THE MORONGO BASIN BUT WILL
CONTINUE TO EASE OVERNIGHT. 

$$

NVZ014-261400-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150427T0200Z/
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER
1057 PM PDT SAT APR 25 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT SUNDAY...

* WINDS: NORTHWEST-NORTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: PEAKING LATE THIS AFTERNOON AND EVENING...BEFORE 
  SUBSIDING OVERNIGHT ONLY TO INCREASE AGAIN SUNDAY. 

* LOCATIONS: GOLDFIELD...DYER. HIGHWAYS 95 AND 6.

* IMPACTS: DIFFICULT DRIVING AND STRONG CROSSWINDS...ESPECIALLY 
  FOR HIGH-PROFILE VEHICLE. STRONG WINDS MAY DISPLACE TREE 
  DEBRIS...SMALL OBJECTS AND TEMPORARY STRUCTURES. 

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.

&&

$$

AZZ002-036-CAZ527-NVZ021-261400-
/O.CON.KVEF.LW.Y.0004.150426T1600Z-150427T0200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...
LAUGHLIN
1057 PM PDT SAT APR 25 2015

...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 9 AM PDT /9 AM MST/
TO 7 PM PDT /7 PM MST/ SUNDAY...

* TIMING...WINDS SHIFTING TO THE NORTH THIS EVENING...BUT WILL 
  BE STRONGEST SUNDAY MORNING THROUGH LATE AFTERNOON. 

* WINDS...SUSTAIN NORTH WIND AROUND 25 MPH. GUSTS UP TO 40 MPH 
  POSSIBLE. 

* IMPACTS...BOATERS IN THE ADVISORY AREA SHOULD USE EXTREME 
  CAUTION WHEN VENTURING ONTO AREA LAKES. THESE WINDS WILL MAKE 
  OPEN WATERS OF LAKES ROUGH AND HAZARDOUS...AND MAY RESULT IN 
  HIGH WAVES WHICH MAY TIP OR SWAMP SMALLER CRAFT. FOR YOUR 
  PERSONAL SAFETY...AVOID THE OPEN WATERS. STAY CLOSE TO SHORE 
  OR AROUND PROTECTED AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

&&

$$
653 
WWUS75 KVEF 260856
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
156 AM PDT SUN APR 26 2015

.STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE INTO THE EVENING
ACROSS WESTERN PORTIONS OF THE MOJAVE DESERT AND SOUTHERN MOHAVE
COUNTY ARIZONA. BEHIND THE COLD FRONT NORTHWEST WINDS WILL
INCREASE THIS EVENING ACROSS SOUTH CENTRAL NEVADA AND DOWN THE
COLORADO RIVER VALLEY SUNDAY.

NVZ014-261700-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150427T0200Z/
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER
156 AM PDT SUN APR 26 2015

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

* WINDS: NORTHWEST-NORTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: PEAKING LATE THIS AFTERNOON AND EVENING...BEFORE 
  SUBSIDING OVERNIGHT ONLY TO INCREASE AGAIN SUNDAY. 

* LOCATIONS: GOLDFIELD...DYER. HIGHWAYS 95 AND 6.

* IMPACTS: DIFFICULT DRIVING AND STRONG CROSSWINDS...ESPECIALLY 
  FOR HIGH-PROFILE VEHICLE. STRONG WINDS MAY DISPLACE TREE 
  DEBRIS...SMALL OBJECTS AND TEMPORARY STRUCTURES. 

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.

&&

$$

AZZ002-036-CAZ527-NVZ021-261700-
/O.CON.KVEF.LW.Y.0004.150426T1600Z-150427T0200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...
LAUGHLIN
156 AM PDT SUN APR 26 2015

...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 9 AM PDT /9 AM MST/
THIS MORNING TO 7 PM PDT /7 PM MST/ THIS EVENING...

* TIMING...WINDS SHIFTING TO THE NORTH THIS EVENING...BUT WILL 
  BE STRONGEST SUNDAY MORNING THROUGH LATE AFTERNOON. 

* WINDS...SUSTAIN NORTH WIND AROUND 25 MPH. GUSTS UP TO 40 MPH 
  POSSIBLE. 

* IMPACTS...BOATERS IN THE ADVISORY AREA SHOULD USE EXTREME 
  CAUTION WHEN VENTURING ONTO AREA LAKES. THESE WINDS WILL MAKE 
  OPEN WATERS OF LAKES ROUGH AND HAZARDOUS...AND MAY RESULT IN 
  HIGH WAVES WHICH MAY TIP OR SWAMP SMALLER CRAFT. FOR YOUR 
  PERSONAL SAFETY...AVOID THE OPEN WATERS. STAY CLOSE TO SHORE 
  OR AROUND PROTECTED AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

&&

$$
110 
WWUS75 KVEF 261638
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
938 AM PDT SUN APR 26 2015

.GUSTY NORTH TO NORTHWEST WINDS CONTINUE INTO EARLY THIS EVENING
ACROSS PARTS OF SOUTH CENTRAL NEVADA AND DOWN THE COLORADO RIVER
VALLEY.

NVZ014-270200-
/O.CON.KVEF.WI.Y.0010.000000T0000Z-150427T0200Z/
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER
938 AM PDT SUN APR 26 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING FOR
ESMERALDA AND CENTRAL NYE COUNTIES...

* WINDS: NORTHWEST-NORTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING: PEAKING LATE THIS MORNING AND AFTERNOON...BEFORE SUBSIDING
  THIS EVENING. 

* LOCATIONS: GOLDFIELD...DYER. HIGHWAYS 95 AND 6.

* IMPACTS: DIFFICULT DRIVING AND STRONG CROSSWINDS...ESPECIALLY 
  FOR HIGH-PROFILE VEHICLE. STRONG WINDS MAY DISPLACE TREE 
  DEBRIS...SMALL OBJECTS AND TEMPORARY STRUCTURES. 

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.

&&

$$

AZZ002-036-CAZ527-NVZ021-270200-
/O.CON.KVEF.LW.Y.0004.000000T0000Z-150427T0200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...
LAUGHLIN
938 AM PDT SUN APR 26 2015

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT /7 PM MST/
THIS EVENING FOR THE LAKE MEAD NATIONAL RECREATION AREA AND LAKE
HAVASU...

* TIMING...NORTH WINDS INCREASING AND PEAKING LATE THIS MORNING
  THROUGH AFTERNOON...BEFORE SUBSIDING THIS EVENING.

* WINDS...SUSTAIN NORTH WIND AROUND 25 MPH. GUSTS UP TO 40 MPH 
  POSSIBLE. 

* IMPACTS...BOATERS IN THE ADVISORY AREA SHOULD USE EXTREME 
  CAUTION WHEN VENTURING ONTO AREA LAKES. THESE WINDS WILL MAKE 
  OPEN WATERS OF LAKES ROUGH AND HAZARDOUS...AND MAY RESULT IN 
  HIGH WAVES WHICH MAY TIP OR SWAMP SMALLER CRAFT. FOR YOUR 
  PERSONAL SAFETY...AVOID THE OPEN WATERS. STAY CLOSE TO SHORE 
  OR AROUND PROTECTED AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

&&

$$

BP
737 
WWUS75 KVEF 270147
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
647 PM PDT SUN APR 26 2015

NVZ014-270300-
/O.EXP.KVEF.WI.Y.0010.000000T0000Z-150427T0200Z/
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER
647 PM PDT SUN APR 26 2015

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

WINDS ARE DECREASING ACROSS THE REGION THIS EVENING AND THE WIND
ADVISORY WILL BE ALLOWED TO EXPIRE ON TIME.

$$

AZZ002-036-CAZ527-NVZ021-270300-
/O.EXP.KVEF.LW.Y.0004.000000T0000Z-150427T0200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...
LAUGHLIN
647 PM PDT SUN APR 26 2015

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

WINDS ARE DECREASING ACROSS THE REGION THIS EVENING AND THE LAKE
WIND ADVISORY WILL BE ALLOWED TO EXPIRE ON TIME.


$$

WOLCOTT

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 Apr 23, 9:30 AM MST, 5 hours 3 minutes earlier.

Area forecast discussion, Apr 23, 9:30 AM MST, 5 hours 3 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
930 AM PDT THU APR 23 2015

.SYNOPSIS...A SERIES OF UPPER LEVEL DISTURBANCES WILL KEEP
RELATIVELY COOL WEATHER WITH ISOLATED TO SCATTERED SHOWERS AND
THUNDERSTORMS IN THE FORECAST THROUGH SATURDAY NIGHT. HIGH PRESSURE
WILL BUILD IN BY EARLY NEXT WEEK LEADING TO DRY CONDITIONS AND A
WARMING TREND.
&&

.UPDATE...UPPER TROUGH/LOW OVER THE AREA TODAY WILL LEAD TO A CHANCE
OF SHOWERS AND THUNDERSTORMS JUST ABOUT EVERYWHERE. STILL NOT
EXPECTING ANY SIGNIFICANT PRECIPITATION AMOUNTS AND RAINFALL COULD
BE SPOTTY. JUST CANNOT RULE PRECIP OUT TOTALLY IN ANY PARTICULAR
AREA. NO UPDATES ANTICIPATED THIS MORNING. -HARRISON-

&&

.PREV DISCUSSION...
240 AM PDT THU APR 23 2015

.SHORT TERM...THROUGH SATURDAY NIGHT.

UNSETTLED WEATHER PATTERN WILL CONTINUE THROUGH SATURDAY AS A SERIES
OF UPPER LEVEL DISTURBANCES TRAVERSE THE AREA. THE FIRST LOW HAS
BEEN RESPONSIBLE FOR THE PAST COUPLE DAYS OF ACTIVE WEATHER ACROSS
THE REGION AND THURSDAY WILL BE NO EXCEPTION AS THE LOW SPINS ACROSS
THE MOJAVE DESERT. BY THIS AFTERNOON THE LOW WILL BE CENTERED NEAR
NEEDLES WITH SCATTERED SHOWERS AND THUNDERSTORMS EXPECTED ESPECIALLY
NORTH AND WEST OF THE LOWS CENTER. SUSPECT THE MOST ACTIVE LOCATIONS
FOR CONVECTION TODAY WILL BE ACROSS THE MOUNTAINS OF CLARK
COUNTY...NORTHERN MOHAVE COUNTY...AND EASTERN SAN BERNARDINO COUNTY
WHERE THE BEST COMBINATION OF INSTABILITY...MOISTURE...AND DYNAMICS
WILL BE IN PLACE. GIVEN THE DEGREE OF INSTABILITY AND UPPER LEVEL
SUPPORT FROM THE LOW...EVEN THE VALLEYS WILL BE SUSCEPTIBLE TO
SHOWERS AND ISOLATED THUNDERSTORMS.

THE FIRST LOW WILL MOVE EAST THURSDAY NIGHT ONLY TO BE REPLACED BY
ANOTHER RIPPLE IN THE FLOW MOVING THROUGH FRIDAY. THIS SECOND
DISTURBANCE WILL KEEP THE UNSETTLED AND SHOWERY WEATHER AROUND BUT
WILL FAVOR OUR SOUTHERN GREAT BASIN ZONES AND MOHAVE COUNTY MORE
THAN THE MOJAVE DESERT ZONES. THIS MEANS THE GREATEST CHANCES FOR
RAIN ON FRIDAY WILL BE NORTH AND EAST OF LAS VEGAS.

THE THIRD AND FINAL DISTURBANCE WILL APPROACH SATURDAY AS A FAIRLY
STRONG CLOSED LOW DEVELOPS OVER EASTERN OREGON AND ZIPS SOUTHWARD
ACROSS THE GREAT BASIN AND INTO NORTHERN ARIZONA BY SUNDAY MORNING.
WHILE THIS IS USUALLY A DRY TRAJECTORY THERE WILL BE PLENTY OF
RESIDUAL MOISTURE AND INSTABILITY LEFT BEHIND FROM PREVIOUS
DISTURBANCES FOR THIS FINAL SYSTEM TO WORK WITH. SATURDAY SHOWER AND
STORM CHANCES WILL BE FAIRLY HIGH ACROSS THE SOUTHERN GREAT BASIN
WHERE FORECAST MODELS TARGET LINCOLN COUNTY WITH A FAIRLY HEALTHY
SWATH OF RAINFALL IN EXCESS A QUARTER OF AN INCH. THIS BAND WILL
TRACK SOUTH AND EAST OVERNIGHT WITH SOME SHOWERS POSSIBLE MAINLY
EAST OF THE CALIFORNIA STATE LINE.  WE WILL ALSO HAVE SOME WIND TO
CONTEND WITH AS THIS FINAL LOW DRAGS A FAIRLY STRONG COLD FRONT AND
TIGHT PRESSURE GRADIENT SOUTHWARD WITH IT....SO WIND HEADLINES ARE
VERY POSSIBLE SATURDAY ACROSS PARTS OF SAN BERNARDINO COUNTY...WITH
GUSTY WINDS POSSIBLE ELSEWHERE TOO.

.LONG TERM...SUNDAY MORNING THROUGH THURSDAY.

SUSTAINED NORTH WINDS OF 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WILL
DEVELOP OVER MOST OF THE FORECAST AREA EARLY SUNDAY BEHIND THE FINAL
UPPER LOW OF THE SERIES...WHICH WILL BE PULLING AWAY ACROSS ARIZONA
DURING THE DAY. THE CENTER OF THE CLOSED SYSTEM IS FORECAST TO DIVE
DOWN THROUGH SOUTHERN UTAH INTO ARIZONA SUNDAY MORNING WITH ENOUGH
MOISTURE AND COLD POOL INSTABILITY TO PRODUCE ISOLATED TO SCATTERED
SHOWERS OVER PRIMARILY EASTERN LINCOLN AND MOHAVE COUNTIES BETWEEN
12Z AND 18Z SUNDAY. DEEP NORTHERLY FLOW AND SUBSIDENCE ON THE BACK
SIDE OF THE SYSTEM WILL KEEP BREEZY TO WINDY CONDITIONS GOING
AREAWIDE SUNDAY...AND GUSTS OVER 40 MPH WILL BE POSSIBLE IN
FAVORABLE NORTH/SOUTH CHANNELS LIKE PARTS OF THE COLORADO RIVER
VALLEY. NORTH WINDS WILL DECREASE SUNDAY NIGHT AND MONDAY AS AN
EASTERN PACIFIC RIDGE ALOFT BEGINS TO NOSE INTO THE WESTERN MOJAVE
DESERT AND GREAT BASIN MONDAY THROUGH THE MIDDLE OF NEXT WEEK. THIS
WILL LEAD TO TEMPERATURES CLIMBING BACK ABOVE NORMAL WITH READINGS
OF 90 TO 100 DEGREES OVER THE MOJAVE DESERT AND COLORADO RIVER
VALLEY BY MID WEEK.

&&

.AVIATION...FOR MCCARRAN...GENERALLY SOUTHERLY WINDS OF 8 TO 12 KTS
EXPECTED THURSDAY AFTER 18Z. SHOWERS AND THUNDERSTORMS DEVELOPING IN
THE VICINITY DURING THE AFTERNOON WILL LEAD TO PERIODS OF ERRATIC
AND GUSTY WINDS NEAR THE AIRFIELD. SHOWERS AND THUNDERSTORMS SOUTH
AND WEST OF THE AIRFIELD MAY IMPACT THOSE AIR TRAFFIC CORRIDORS AT
TIMES.  LOCALLY STRONG UPDRAFTS AND CONVECTIVE TURBULENCE POSSIBLE
NEAR SHOWER ACTIVITY WITH CIGS IN THE 8-10K FT RANGE EXPECTED.
IMPROVING CONDITIONS EXPECTED AFTER 3Z FRIDAY WITH CLOUDS SCATTERING
OUT AND SHOWERS DIMINISHING.

.FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...UNSETTLED WEATHER CONDITIONS EXPECTED WITH SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS EXPECTED. LOCALLY STRONG UPDRAFTS
AND CONVECTIVE TURBULENCE POSSIBLE NEAR SHOWER ACTIVITY AS WELL AS
GUSTY AND ERRATIC SURFACE WINDS. CLOUD BASES EXPECTED TO BE IN THE 7
TO 10K FT RANGE. SHOWERS AND THUNDERSTORMS WILL GRADUALLY DIMINISH
IN THE LATE EVENING HOURS THOUGH A FEW STRAY SHOWERS MAY PERSIST
INTO THE NIGHT.

&&

.SPOTTER INFORMATION STATEMENT...SPOTTERS SHOULD REPORT ACCORDING TO
STANDARD OPERATING PROCEDURES.

&&

SHORT TERM/AVIATION...OUTLER
LONG TERM...ADAIR

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

HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER

Nearby

Wind Advisories in Nevada, 2015Wind Advisories in Arizona, 2015Wind Advisories in California, 2015Every wind advisory in 2015

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.