Alert archive / Nevada / High Wind Warnings in 2010

High Wind Warning 4, NWS Las Vegas, NV

April 26, 20104 counties in Nevada; Inyo County, California

NWS Las Vegas, NV issued this high wind warning at Apr 26, 2010, 3:55 PM PDT for 4 counties in Nevada; Inyo County, California. It took effect at Apr 27, 2010, 8:00 AM PDT. It was in force for 37 hr. 35 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Apr 26, 2010, 3:55 PM PDT (22:55 UTC)
In effect from
Apr 27, 2010, 8:00 AM PDT
Expired
Apr 28, 2010, 9:00 PM PDT
In force
37 hr
Issued by
NWS Las Vegas, NV

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

The radar

The Las Vegas radar (KESX), 211 km from the middle of the area, began a volume at 22:52 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.

What was reported inside it

TimeReportWhereRemark
Apr 27, 12:30 PM PDTNON-TSTM WND GST 60Mercury (Nts A23), NVTHE MERCURY A23 MESONET SITE GUSTED TO 60 MPH AT AN ELEVATION OF 3676 FEET.
Apr 27, 12:42 PM PDTNON-TSTM WND GST 58Oak Creek Raws, CAOAK CREEK RAWS MEASURED A 58 MPH WIND GUST AT AN ELEVATION OF 4900 FEET.
Apr 27, 3:30 PM PDTNON-TSTM WND GST 60Panamint Springs, CAESTIMATED 40 TO 60 MPH WINDS WERE REPORTED BY A RESORT IN PANAMINT SPRINGS WITH THE STRONGEST WINDS TAKING PLACE BETWEEN 3 AND 4 PM. LOTS OF BLOWING DUST ORIGINATING FROM DRY LAKE BEDS NEARBY.
Apr 27, 4:06 PM PDTNON-TSTM WND DMG7 S Lone Pine, CABIG RIG OVERTURNED BY STRONG WIND ON HIGHWAY 395 BEWTEEN 5 AND 10 MILES SOUTH OF LONE PINE. TIME ESTIMATED OFF CHP INCIDENT PAGE.
Apr 27, 4:16 PM PDTNON-TSTM WND GST 58Kyle Canyon Raws, NVKYLE CANYON RAWS MEASURED A 58 MPH WIND GUST AT AN ELEVATION OF 7200 FEET.
Apr 27, 4:45 PM PDTNON-TSTM WND DMG20 Sse Olancha, CATRUCK AND TRAVEL TRAILER OVERTURNED BY STRONG WIND ON HIGHWAY 395 NEAR COSO OR CINDER ROAD. INFORMATION OBTAINED FROM CHP INCIDENT PAGE.
Apr 27, 4:50 PM PDTNON-TSTM WND DMGOlancha, CARED BIG RIG OVERTURNED BY STRONG WIND ON HIGHWAY 395 AT MILE MARKER 36 NEAR OLANCHA. DRIVER INJURED WITH INJURIES UNKNOWN.
Apr 27, 5:30 PM PDTNON-TSTM WND GST 57Desert Rock (Nts A30), NVTHE DESERT ROCK MESONET SITE GUSTED TO 57 MPH AT AN ELEVATION OF 3304 FEET.
Apr 27, 5:30 PM PDTNON-TSTM WND GST 61Mercury (Nts A23), NVTHE MERCURY A23 MESONET SITE MEASURED A PEAK WIND GUST OF 61 MPH AT AN ELEVATION OF 3676 FEET.
Apr 27, 6:50 PM PDTNON-TSTM WND GST 751 N Lone Pine, CATRAINED WEATHER SPOTTER REPORTED MEASURED WIND GUSTS BETWEEN 60 AND 75 MPH. POWER HAS BEEN KNOCKED OUT AND NUMEROUS BROKEN TREE LIMBS.
Apr 27, 8:14 PM PDTNON-TSTM WND GST 55Desert Rock Airport, NVA PEAK WIND GUST OF 55 MPH WAS RECORDED AT THE DESERT ROCK AIRPORT AT AN ELEVATION OF 3230 FEET.
Apr 28, 12:20 AM PDTNON-TSTM WND GST 69Sierra Rotors 08, CASIERRA ROTORS SITE NUMBER 8 HAD A PEAK WIND GUST OF 69 MPH AT 4724 FEET.
Apr 28, 12:34 AM PDTNON-TSTM WND GST 61Red Rock Canyon Raws, NVRED ROCK CANYON RAWS HAD A PEAK WIND GUST OF 61 MPH AT AN ELEVATION OF 3756 FEET.
Apr 28, 5:10 AM PDTNON-TSTM WND GST 59Sierra Rotors 03, CASIERRA ROTORS SITE NUMBER 3 HAD A PEAK WIND GUST OF 59 MPH AT AN ELEVATION OF 4180 FEET.
Apr 28, 5:30 AM PDTNON-TSTM WND GST 59Sierra Rotors 02, CASIERRA ROTORS SITE NUMBER 2 HAD A PEAK WIND GUST OF 59 MPH AT AN ELEVATION OF 4842 FEET.
Apr 28, 12:30 PM PDTNON-TSTM WND DMGNorth Las Vegas, NVA CESSNA AT THE NORTH LAS VEGAS AIRPORT HAD JUST LANDED AND WAS TAXIING BACK TO THE TERMINAL WHEN A WIND GUST FLIPPED THE PLANE. THE NORTH LAS VEGAS ASOS RECODED A WIND GUST OF 28 MPH AT THE TIME THE PLANE FLIPPED.
Apr 28, 1:41 PM PDTNON-TSTM WND GST 48Desert Rock Airport, NVTHE DESERT ROCK AIRPORT ASOS MEASURED A WIND GUST OF 48 MPH.
Apr 28, 1:53 PM PDTNON-TSTM WND GST 685 Wnw Pahrump, NVTHE CW9143 MESONET STATION NEAR PAHRUMP MEASURED A PEAK WIND GUST OF 63 MPH AT AN ELEVATION OF 2540 FEET.
Apr 28, 4:00 PM PDTNON-TSTM WND GST 622 Wnw Rachel, NVTHE RACHEL CO-OP OBSERVER MEASURED A PEAK WIND GUST OF 62 MPH AT AN ELEVATION OF 4820 FEET. THE TIME OF THIS EVENT IS ESTIMATED.
Apr 28, 5:00 PM PDTNON-TSTM WND DMG1 Sse Downtown Las Vega, NVA LARGE TREE WAS KNOCKED DOWN BY STRONG GUSTY WINDS AND TOOK OUT A POWER POLE NEAR CHARLESTON BLVD AND MARYLAND PKWY. AT LEAST 300 PEOPLE LOST POWER IN THE AREA AS A RESULT.
Apr 28, 5:30 PM PDTNON-TSTM WND DMG1 Sw Summerlin, NVSTRONG WINDS DESTROYED A CAR PORT AT A CONDO COMPLEX. THERE WERE NO CARS UNDERNEATH THE STRUCTURE AT THE TIME.
Apr 28, 5:30 PM PDTNON-TSTM WND DMGMountains Edge, NVOFF DUTY NWS METEOROLOGIST REPORTED SEVERAL TREES BLOWN DOWN IN EXPLORATION PARK LOCATED WITHIN MOUNTAINS EDGE. THE WINDS WERE GUSTING TO AROUND 55 MPH AT THE TIME.
Apr 28, 5:49 PM PDTNON-TSTM WND GST 62Henderson, NVTHE ASOS AT THE HENDERSON AIRPORT RECORDED A WIND GUST OF 62 MPH.
Apr 28, 6:14 PM PDTNON-TSTM WND GST 63Las Vegas Mccarran Ap, NVTHE ASOS AT MCCARRAN INTERNATIONAL AIRPORT RECORDED A PEAK WIND GUST OF 63 MPH AT AN ELEVATION OF 2180 FEET. THIS TIES FOR THE SECOND HIGHEST WIND GUST ON RECORD IN THE MONTH OF APRIL IN LAS VEGAS DATING BACK TO 1950.
Apr 28, 6:15 PM PDTNON-TSTM WND GST 63Las Vegas Mccarran Ap, NVTHE LAS VEGAS ASOS RECORDED A WIND GUST OF 63 MPH.
Apr 28, 6:24 PM PDTNON-TSTM WND GST 55Nellis Afb, NVTHE NELLIS AFB ASOS RECORDED A WIND GUST OF 55 MPH.
Apr 28, 6:30 PM PDTDUST STORM8 S Boulder City, NVNEVADA HIGHWAY PATROL CLOSED U.S. 95 FROM RAILROAD PASS TO SEARCHLIGHT BECAUSE OF NEAR ZERO VISIBILITIES DUE TO BLOWING DUST.
Apr 28, 6:30 PM PDTNON-TSTM WND DMG4 Ssw Summerlin, NVNUMEROUS 2 TO 4 INCH TREE LIMBS, MAINLY FROM MESQUITE TREES, WERE REPORTED DOWN NEAR CHARLESTON BLVD AND PAVILION CENTER DRIVE IN SUMMERLIN BY AN OFF DUTY NWS EMPLOYEE.
Apr 28, 6:30 PM PDTNON-TSTM WND DMG5 Wsw Downtown Las Vega, NVLOCAL STORM SPOTTER REPORTED SEVERAL SHINGLES BLOWN OFF THEIR ROOF.
Apr 28, 6:30 PM PDTNON-TSTM WND DMGNws Las Vegas, NVA 9 INCH TREE LIMB WAS RIPPED OFF A MESQUITE TREE IN THE FRONT OF THE NATIONAL WEATHER SERVICE IN LAS VEGAS. THE TIME OF THIS EVENT WAS ESTIMATED.
Apr 28, 7:00 PM PDTNON-TSTM WND GST 701 N Summerlin, NVAN OFF DUTY NWS EMPLOYEE ESTIMATED 70 MPH WIND GUSTS IN FAR NORTHWEST LAS VEGAS AROUND 2650 FEET IN ELEVATION.
Apr 28, 7:00 PM PDTNON-TSTM WND DMG3 W Downtown Las Vegas, NVA LARGE TREE WAS UPROOTED BY THE WIND NEAR DECATUR AND MEADOWS IN LAS VEGAS. THE TIME OF THIS EVENT IS ESTIMATED.
Apr 28, 7:00 PM PDTNON-TSTM WND DMG4 W Downtown Las Vegas, NVA LARGE TREE WAS KNOCKED DOWN NEAR JONES AND ALTA IN LAS VEGAS. THE TIME OF THIS EVENT WAS ESTIMATED.
Apr 28, 7:00 PM PDTNON-TSTM WND DMGCentennial Hills, NVA LARGE METAL LIGHT POLE WAS SNAPPED AND KNOCKED DOWN IN THE PARKING LOT OF THE CENTENNIAL HILLS WAL-MART BY STRONG WINDS. THE TIME OF THIS EVENT WAS ESTIMATED.
Apr 28, 7:45 PM PDTNON-TSTM WND GST 58North Las Vegas, NVTHE NORTH LAS VEGAS ASOS RECORDED A WIND GUST OF 58 MPH.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Mercury/Desert R, NV (KDRA), launched 12:00Z, 10.9 hours before the alert went out and 73 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, Mercury/Desert R, NV at 12:00Z on 2010-04-26Temperature 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, Mercury/Desert R, NV at 12:00Z on 2010-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 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
3043 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
48 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.

515 
WWUS75 KVEF 262255
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
355 PM PDT MON APR 26 2010

.A POTENT PACIFIC STORM SYSTEM WILL PUSH ACROSS THE AREA TUESDAY
AND WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT.

CAZ519-520-271100-
/O.UPG.KVEF.HW.A.0004.100427T1900Z-100428T1500Z/
/O.NEW.KVEF.HW.W.0004.100427T1500Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
355 PM PDT MON APR 26 2010

...HIGH WIND WARNING IN EFFECT FROM 8 AM TUESDAY TO 5 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE OWENS VALLEY AND THE EAST SLOPES OF THE SOUTHERN
SIERRA...WHICH IS IN EFFECT FROM 8 AM TUESDAY TO 5 AM PDT
WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT.


* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE 
  EASTERN SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS 
  VALLEY. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET 
  AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  DEVELOP EARLY ON TUESDAY...AND PERSIST UNTIL EARLY WEDNESDAY
  MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP...
  INDEPENDENCE...LONE PINE...OLANCHA 

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ014-015-017-271100-
/O.UPG.KVEF.HW.A.0004.100427T1900Z-100428T0500Z/
/O.NEW.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...BEATTY...GOLDFIELD...SILVER PEAK...DYER...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY
355 PM PDT MON APR 26 2010

...HIGH WIND WARNING IN EFFECT FROM NOON TO 10 PM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR ESMERALDA...CENTRAL AND SOUTHERN NYE AND LINCOLN
COUNTIES...WHICH IS IN EFFECT FROM NOON TO 10 PM PDT TUESDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH WILL
  LIKELY DEVELOP TUESDAY AFTERNOON AND CONTINUE TUESDAY EVENING
  OVER MUCH OF SOUTH CENTRAL NEVADA.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH WILL
  BE LATE AFTERNOON THROUGH EARLY EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY...CALIENTE...PIOCHE...PANACA...HIKO... ALAMO...
  RACHEL...BEATTY...GOLDFIELD...SILVER PEAK...DYER 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ521-522-271100-
/O.NEW.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE
355 PM PDT MON APR 26 2010

...HIGH WIND WARNING IN EFFECT FROM NOON TO 10 PM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR EASTERN INYO COUNTY...WHICH IS IN EFFECT FROM NOON TO
10 PM PDT TUESDAY.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH WILL
  LIKELY DEVELOP TUESDAY AFTERNOON AND CONTINUE THROUGH TUESDAY
  EVENING.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH WILL
  BE LATE AFTERNOON THROUGH EARLY EVENING.

* LOCATIONS: DEATH VALLEY NATIONAL PARK AND THE WHITE MOUNTAINS OF
  INYO COUNTY. INCLUDING FURNACE CREEK...SHOSHONE...AND DEEP
  SPRINGS

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ001-003-CAZ523>526-271100-
/O.NEW.KVEF.WI.Y.0021.100427T2100Z-100428T1800Z/
/O.NEW.KVEF.HW.A.0006.100428T1800Z-100429T0500Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
355 PM PDT MON APR 26 2010 /355 PM MST MON APR 26 2010/

...WIND ADVISORY IN EFFECT FROM 2 PM PDT /2 PM MST/ TUESDAY TO
11 AM PDT /11 AM MST/ WEDNESDAY...
...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR SAN BERNARDINO COUNTY IN CALIFORNIA AND MOHAVE
COUNTY ARIZONA...WHICH IS IN EFFECT FROM 2 PM PDT /2 PM MST/
TUESDAY TO 11 AM PDT /11 AM MST/ WEDNESDAY. A HIGH WIND WATCH HAS
ALSO BEEN ISSUED. THE HIGH WIND WATCH IS IN EFFECT FROM WEDNESDAY
MORNING THROUGH WEDNESDAY EVENING.

* WINDS: ON TUESDAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON
  WITH WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. THERE MAY BE A
  BRIEF LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE
  AGAIN ON WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING
  OVER 58 MPH POSSIBLE.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH WILL
  BE MID AFTERNOON THROUGH EARLY EVENING ON TUESDAY...WHILE WIND
  GUSTS OVER 58 MPH ARE EXPECTED BY EARLY WEDNESDAY AFTERNOON.

* LOCATIONS: ALL OF SAN BERNARDINO COUNTY...INCLUDING
  BARSTOW...BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO
  VALLEY...YUCCA VALLEY...AND TWENTYNINE PALMS. ALSO...ALL OF
  MOHAVE COUNTY...INCLUDING COLORADO CITY...PIPE SPRING NATIONAL
  MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...GOLDEN
  VALLEY...DOLAN SPRINGS...AND VALENTINE.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

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

&&

$$

NVZ018-019-271100-
/O.NEW.KVEF.HW.A.0005.100428T0300Z-100428T1500Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
355 PM PDT MON APR 26 2010

...HIGH WIND WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR THE SPRING AND SHEEP MOUNTAIN RANGES...WHICH IS IN EFFECT
FROM TUESDAY EVENING THROUGH WEDNESDAY MORNING. 

* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE
  EASTERN SLOPES OF THE SPRING MOUNTAIN RANGE EARLY TUESDAY
  EVENING AND PERSIST THROUGHOUT THE NIGHT. GUSTS OVER 65 MPH WILL
  BE POSSIBLE.

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  DEVELOP EARLY TUESDAY EVENING...AND PERSIST UNTIL EARLY WEDNESDAY
  MORNING.

* LOCATIONS: THE SPRING AND SHEEP MOUNTAINS...INCLUDING THE TOWN
  OF MT CHARLESTON AND RED ROCK CANYON.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO...WINDS
  OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
10 follow-up statements
576 
WWUS75 KVEF 271117
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
417 AM PDT TUE APR 27 2010

.A POTENT PACIFIC STORM SYSTEM WILL PUSH ACROSS THE AREA TODAY AND
WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS THE SOUTHERN
GREAT BASIN AND MOJAVE DESERT.

CAZ525-526-271800-
/O.CAN.KVEF.HW.A.0006.100428T1800Z-100429T0500Z/
/O.EXT.KVEF.WI.Y.0021.100427T2100Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
417 AM PDT TUE APR 27 2010

...WIND ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM PDT
WEDNESDAY...
...HIGH WIND WATCH IS CANCELLED...

A WIND ADVISORY IS NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM
WEDNESDAY FOR THE MORONGO BASIN AND CADIZ BASIN. THIS REPLACES
THE HIGH WIND WATCH PREVIOUSLY IN EFFECT.

* WINDS: TODAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON WITH
  WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. THERE MAY BE A BRIEF
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING TO AROUND
  50 MPH.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH WILL
  BE MID AFTERNOON THROUGH EARLY THIS EVENING...WHILE WIND GUSTS
  AROUND 50 MPH ARE EXPECTED BY EARLY WEDNESDAY AFTERNOON.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY...
  TWENTYNINE PALMS. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ001-003-CAZ523-524-271800-
/O.UPG.KVEF.HW.A.0006.100428T1800Z-100429T0500Z/
/O.NEW.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.100427T2100Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
417 AM PDT TUE APR 27 2010 /417 AM MST TUE APR 27 2010/

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM PDT /2 PM MST/ THIS
AFTERNOON TO 11 AM PDT /11 AM MST/ WEDNESDAY...
...HIGH WIND WARNING 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 HIGH WIND
WARNING FOR NORTHWEST ARIZONA AND THE WESTERN AND EASTERN MOJAVE
DESERT AREAS OF SAN BERNARDINO COUNTY CALIFORNIA...WHICH IS IN
EFFECT FROM 11 AM TO 9 PM WEDNESDAY. THIS REPLACES THE HIGH WIND
WATCH PREVIOUSLY IN EFFECT. A WIND ADVISORY REMAINS IN EFFECT FROM
2 PM THIS AFTERNOON TO 11 AM WEDNESDAY.

* WINDS: TODAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON WITH
  WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. THERE MAY BE A BRIEF
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH
  POSSIBLE.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH WILL
  BE MID AFTERNOON THROUGH EARLY THIS EVENING... WHILE WIND GUSTS
  OVER 58 MPH ARE EXPECTED BY EARLY WEDNESDAY AFTERNOON THROUGH
  WEDNESDAY EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE SPRING
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN... GOLDEN
  VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP...YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-271800-
/O.UPG.KVEF.HW.A.0005.100428T0300Z-100428T1500Z/
/O.NEW.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.EXB.KVEF.WI.Y.0021.100428T0300Z-100428T1800Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
417 AM PDT TUE APR 27 2010

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 11 AM PDT
WEDNESDAY...
...HIGH WIND WARNING IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR FOR THE SPRING MOUNTAINS...RED ROCK CANYON AND SHEEP
RANGE...WHICH IS IN EFFECT FROM 11 AM TO 9 PM WEDNESDAY. A WIND
ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY FOR THE SAME
AREAS AND IS IN EFFECT FROM 8 PM THIS EVENING TO 11 AM WEDNESDAY.
THIS REPLACES THE HIGH WIND WATCH PREVIOUSLY IN EFFECT.

* WINDS: DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE EASTERN
  SLOPES OF THE SPRING MOUNTAIN RANGE EARLY THIS EVENING AND
  PERSIST THROUGHOUT THE NIGHT. GUSTS OVER 50 MPH WILL BE
  POSSIBLE. WINDS WILL INCREASE SIGNIFICANTLY WEDNESDAY MORNING
  AND CONTINUE THROUGH WEDNESDAY EVENING WITH GUSTS AROUND 70 MPH
  EXPECTED.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL DEVELOP
  EARLY THIS EVENING AND PERSIST OVERNIGHT THEN INCREASE BY LATE
  WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... WINDS
  OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ017-271800-
/O.EXB.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
/O.CON.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
417 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM PDT
THIS EVENING...
...WIND ADVISORY IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR SOUTHERN NYE AND WESTERN CLARK COUNTIES...WHICH IS
IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY. A HIGH WIND WARNING
REMAINS IN EFFECT FROM NOON TODAY TO 10 PM PDT THIS EVENING.

* WINDS: ON TUESDAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON
  WITH WIDESPREAD WIND GUSTS UP TO 60 MPH. THERE MAY BE A BRIEF
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING AROUND 50
  MPH.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER TO 60 MPH
  WILL BE MID AFTERNOON THROUGH EARLY THIS EVENING...WHILE WIND
  GUSTS AROUND 50 MPH ARE EXPECTED EARLY WEDNESDAY AFTERNOON
  THROUGH WEDNESDAY EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

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

&&

$$

CAZ519-520-271800-
/O.CON.KVEF.HW.W.0004.100427T1500Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
417 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO
5 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO
5 AM PDT WEDNESDAY FOR THE OWENS VALLEY AND EASTERN SIERRA SLOPES. 

* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE 
  EASTERN SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS 
  VALLEY. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET 
  AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  DEVELOP EARLY TODAY...AND PERSIST UNTIL EARLY WEDNESDAY
  MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP...
  INDEPENDENCE...LONE PINE...OLANCHA. 

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ521-522-NVZ014-015-271800-
/O.CON.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE...BEATTY...
GOLDFIELD...SILVER PEAK...DYER...CALIENTE...PIOCHE...PANACA...
HIKO...ALAMO...RACHEL
417 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM PDT
THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM PDT
THIS EVENING FOR DEATH VALLEY NATIONAL PARK IN CALIFORNIA AND
ESMERALDA...CENTRAL NYE AND LINCOLN COUNTIES IN NEVADA.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH WILL
  DEVELOP THIS AFTERNOON AND CONTINUE THROUGH THIS EVENING.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH WILL
  BE LATE AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: FURNACE CREEK...SHOSHONE...CALIENTE...PIOCHE...
  PANACA...HIKO...ALAMO...RACHEL...BEATTY...GOLDFIELD... 
  SILVER PEAK...DYER. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-271800-
/O.EXB.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
417 AM PDT TUE APR 27 2010 /417 AM MST TUE APR 27 2010/

...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 CLARK COUNTY NEVADA AND THE COLORADO RIVER VALLEY
FROM LAKE MEAD TO LAKE HAVASU...WHICH IS IN EFFECT FROM 11 AM TO
9 PM WEDNESDAY.

* WINDS: SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH WILL
  DEVELOP ACROSS THE ADVISORY AREA ON WEDNESDAY. GUSTS UP TO 55
  MPH WILL BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 MPH
  BE MID AFTERNOON THROUGH EARLY EVENING ON WEDNESDAY.

* LOCATIONS: BULLHEAD CITY...MOHAVE VALLEY...PRIMM... SEARCHLIGHT
  ...CAL-NEV-ARI...LAS VEGAS...NORTH LAS VEGAS...
  HENDERSON...BOULDER CITY...SUMMERLIN...NELLIS... MOUNTAINS
  EDGE...SEVEN HILLS...BLUE DIAMOND...HOOVER DAM... LAUGHLIN...
  NEEDLES...LAKE HAVASU...DESERT HILLS...TOPOCK... MESQUITE...
  OVERTON...MOAPA. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE WINDS WILL CREATE
  VERY CHOPPY WATERS AND GENERATE LARGE WAVES ON OPEN WATERS WHICH
  COULD CAPSIZE OR SWAMP SMALL CRAFT.

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$

JA
368 
WWUS75 KVEF 271829
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1129 AM PDT TUE APR 27 2010

.A POTENT PACIFIC STORM SYSTEM WILL PUSH ACROSS THE AREA TODAY AND
WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS THE SOUTHERN
GREAT BASIN AND MOJAVE DESERT.

AZZ001-003-CAZ523-524-280500-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.100427T2100Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
1129 AM PDT TUE APR 27 2010 /1129 AM MST TUE APR 27 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT
UNTIL 11 AM PDT /11 AM MST/ WEDNESDAY FOR THE SAN BERNARDINO COUNTY
DESERTS AND THE NORTHWEST PLATEAU AND NORTHWEST DESERTS OF
ARIZONA. 

* WINDS: TODAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON WITH 
  WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. THERE MAY BE A BRIEF 
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON 
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH 
  POSSIBLE. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH 
  WILL BE MID AFTERNOON THROUGH EARLY THIS EVENING... WHILE 
  WIND GUSTS OVER 58 MPH ARE EXPECTED BY EARLY WEDNESDAY 
  AFTERNOON THROUGH WEDNESDAY EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS... 
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE 
  SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...
   GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP...
  YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-280500-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.100428T0300Z-100428T1800Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1129 AM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 11 AM
PDT WEDNESDAY... 
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 11 AM PDT WEDNESDAY FOR THE SPRING MOUNTAINS AND SHEEP RANGE.

* WINDS: DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE EASTERN 
  SLOPES OF THE SPRING MOUNTAIN RANGE EARLY THIS EVENING AND 
  PERSIST THROUGHOUT THE NIGHT. GUSTS OVER 50 MPH WILL BE 
  POSSIBLE. WINDS WILL INCREASE SIGNIFICANTLY WEDNESDAY MORNING 
  AND CONTINUE THROUGH WEDNESDAY EVENING WITH GUSTS AROUND 70 MPH 
  EXPECTED. 

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL DEVELOP 
  EARLY THIS EVENING AND PERSIST OVERNIGHT THEN INCREASE BY 
  LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ017-280500-
/O.CON.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
1129 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY FOR WESTERN CLARK AND SOUTHERN NYE COUNTIES...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING.
A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY.

* WINDS: ON TUESDAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON 
  WITH WIDESPREAD WIND GUSTS UP TO 60 MPH. THERE MAY BE A BRIEF 
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON 
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING AROUND 50 
  MPH. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER TO 60 MPH 
  WILL BE MID AFTERNOON THROUGH EARLY THIS EVENING...WHILE 
  WIND GUSTS AROUND 50 MPH ARE EXPECTED EARLY WEDNESDAY 
  AFTERNOON THROUGH WEDNESDAY EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

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

&&

$$

CAZ519-520-280500-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
1129 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY FOR
THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED ALONG THE EASTERN
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY.
  GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET AND GUSTS
  OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET.

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL 
  DEVELOP EARLY TODAY...AND PERSIST UNTIL EARLY WEDNESDAY 
  MORNING. 

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ521-522-NVZ014-015-280500-
/O.CON.KVEF.HW.W.0004.100427T1900Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE...BEATTY...
GOLDFIELD...SILVER PEAK...DYER...CALIENTE...PIOCHE...PANACA...
HIKO...ALAMO...RACHEL
1129 AM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING
FOR EASTERN INYO COUNTY...ESMERALDA...CENTRAL NYE AND LINCOLN
COUNTIES.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING OVER 58 MPH WILL 
  DEVELOP THIS AFTERNOON AND CONTINUE THROUGH THIS EVENING. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH 
  WILL BE LATE AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: FURNACE CREEK...SHOSHONE...CALIENTE...PIOCHE... 
  PANACA...HIKO...ALAMO...RACHEL...BEATTY...GOLDFIELD... 
  SILVER PEAK...DYER.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ525-526-280500-
/O.CON.KVEF.WI.Y.0021.100427T2100Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
1129 AM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
EASTERN PORTIONS OF THE SAN BERNARDINO COUNTY DESERTS.

* WINDS: TODAY...WINDS WILL INCREASE EARLY IN THE AFTERNOON WITH 
  WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. THERE MAY BE A BRIEF 
  LULL IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON 
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING TO AROUND 50 
  MPH. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH 
  WILL BE MID AFTERNOON THROUGH EARLY THIS EVENING...WHILE 
  WIND GUSTS AROUND 50 MPH ARE EXPECTED BY EARLY WEDNESDAY 
  AFTERNOON.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY... 
  TWENTYNINE PALMS.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-280500-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
1129 AM PDT TUE APR 27 2010 /1129 AM MST TUE APR 27 2010/

...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 CLARK COUNTY AND THE LAKE MEAD
NATIONAL RECREATION AREA AND COLORADO RIVER VALLEY.

* WINDS: SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH WILL 
  DEVELOP ACROSS THE ADVISORY AREA ON WEDNESDAY. GUSTS UP TO 55 
  MPH WILL BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 
  MPH BE MID AFTERNOON THROUGH EARLY EVENING ON WEDNESDAY.

* LOCATIONS: BULLHEAD CITY...MOHAVE VALLEY...PRIMM... 
  SEARCHLIGHT CAL-NEV-ARI...LAS ...VEGAS...NORTH LAS VEGAS... 
  HENDERSON... BOULDER CITY...SUMMERLIN...NELLIS... MOUNTAINS 
  EDGE...SEVEN HILLS...BLUE DIAMOND...HOOVER DAM... LAUGHLIN...
   NEEDLES...LAKE HAVASU...DESERT HILLS...TOPOCK... MESQUITE...
   OVERTON...MOAPA. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT.

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$
811 
WWUS75 KVEF 272242
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
342 PM PDT TUE APR 27 2010

.A POTENT PACIFIC STORM SYSTEM WILL CONTINUE TO PUSH INTO THE AREA
TONIGHT AND WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT.

AZZ001-003-CAZ523-524-281300-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
342 PM PDT TUE APR 27 2010 /342 PM MST TUE APR 27 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY FOR NORTHERN SAN BERNARDINO COUNTY
AND THE NORTHWEST PLATEAU AND NORTHWEST DESERTS OF ARIZONA. A WIND
ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT /11 AM MST/ WEDNESDAY.

* WINDS: TODAY...STRONG WINDS WILL CONTINUE THROUGH THIS AFTERNOON
  AND EVENING WITH WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED.
  THERE MAY BE A BRIEF LULL IN THE WINDS OVERNIGHT...BUT WINDS
  WILL INCREASE AGAIN ON WEDNESDAY...WITH WIDESPREAD SOUTHWEST
  WINDS GUSTING OVER 58 MPH LIKELY.

* TIMING: WIND GUSTS OVER 40 MPH WILL OCCUR THROUGH EARLY THIS
  EVENING...WITH A LULL OVERNIGHT. WIND GUSTS OVER 58 MPH ARE
  EXPECTED BY EARLY WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE SPRING
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...GOLDEN
  VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP... YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-281300-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.100428T0300Z-100428T1800Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
342 PM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 11 AM
PDT WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 11 AM PDT WEDNESDAY FOR THE SPRING MOUNTAINS AND SHEEP RANGE. 

* WINDS: DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE EASTERN
  SLOPES OF THE SPRING MOUNTAIN RANGE EARLY THIS EVENING AND
  PERSIST THROUGHOUT THE NIGHT. GUSTS OVER 50 MPH WILL BE
  POSSIBLE. WINDS WILL INCREASE SIGNIFICANTLY WEDNESDAY MORNING
  AND CONTINUE THROUGH WEDNESDAY EVENING WITH GUSTS AROUND 70 MPH
  EXPECTED.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL DEVELOP 
  EARLY THIS EVENING AND PERSIST OVERNIGHT THEN INCREASE BY 
  LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ017-281300-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
342 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING
FOR WESTERN CLARK AND SOUTHERN NYE COUNTIES. A WIND ADVISORY
REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY.

* WINDS: STRONG WINDS WILL CONTINUE THROUGH THIS EVENING WITH
  WIDESPREAD WIND GUSTS UP TO 60 MPH. THERE MAY BE A BRIEF LULL IN
  THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING AROUND 50
  MPH.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER TO 60 MPH
  WILL BE THROUGH EARLY THIS EVENING...WHILE WIND GUSTS AROUND 50
  MPH ARE EXPECTED EARLY WEDNESDAY AFTERNOON THROUGH WEDNESDAY
  EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

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

&&

$$

CAZ519-520-281200-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
342 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY FOR
THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED ALONG THE EASTERN
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY.
  GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET AND GUSTS
  OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET.

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  CONTINUE THROUGH TONIGHT INTO EARLY WEDNESDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.
  BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ521-522-NVZ014-015-280500-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE...BEATTY...
GOLDFIELD...SILVER PEAK...DYER...CALIENTE...PIOCHE...PANACA...
HIKO...ALAMO...RACHEL
342 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING
FOR EASTERN INYO...ESMERALDA...CENTRAL NYE AND LINCOLN COUNTIES.

* WINDS: STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THIS EVENING
  WITH WIDESPREAD GUSTS OVER 58 MPH.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH 
  WILL BE LATE AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: FURNACE CREEK...SHOSHONE...CALIENTE...PIOCHE... 
  PANACA...HIKO...ALAMO...RACHEL...BEATTY...GOLDFIELD... 
  SILVER PEAK...DYER.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ525-526-281300-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
342 PM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR
THE SOUTHERN SAN BERNARDINO COUNTY DESERTS.

* WINDS: STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THIS EVENING
  WITH WIDESPREAD GUSTS AROUND 45 MPH. THERE MAY BE A BRIEF LULL IN
  THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING TO AROUND 50
  MPH.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH WILL
  BE THROUGH EARLY THIS EVENING...WHILE WIND GUSTS AROUND 50 MPH
  ARE EXPECTED AGAIN BY EARLY WEDNESDAY AFTERNOON.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY... 
  TWENTYNINE PALMS.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-281300-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
342 PM PDT TUE APR 27 2010 /342 PM MST TUE APR 27 2010/

...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 CLARK COUNTY AND THE LAKE MEAD
NATIONAL RECREATION AREA AND COLORADO RIVER VALLEY.

* WINDS: LOCAL GUSTS AROUND 40 MPH ARE POSSIBLE EARLY THIS EVENING
  BUT WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH
  WILL DEVELOP ACROSS THE ADVISORY AREA ON WEDNESDAY. GUSTS UP TO
  55 MPH WILL BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST
  WINDS.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 
  MPH BE MID AFTERNOON THROUGH EARLY EVENING ON WEDNESDAY.

* LOCATIONS: BULLHEAD CITY...MOHAVE VALLEY...PRIMM... 
  SEARCHLIGHT CAL-NEV-ARI...LAS VEGAS...NORTH ...LAS VEGAS... 
  HENDERSON... BOULDER CITY...SUMMERLIN...NELLIS... MOUNTAINS 
  EDGE...SEVEN HILLS...BLUE DIAMOND...HOOVER DAM... LAUGHLIN...
   NEEDLES...LAKE HAVASU...DESERT HILLS...TOPOCK... MESQUITE...
   OVERTON...MOAPA. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$
576 
WWUS75 KVEF 280040
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
540 PM PDT TUE APR 27 2010

.A POTENT PACIFIC STORM SYSTEM WILL CONTINUE TO PUSH INTO THE AREA
TONIGHT AND WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS
THE SOUTHERN GREAT BASIN AND MOJAVE DESERT.

AZZ001-003-CAZ523-524-280845-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
540 PM PDT TUE APR 27 2010 /540 PM MST TUE APR 27 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY FOR NORTHERN SAN BERNARDINO COUNTY
AND THE NORTHWEST PLATEAU AND NORTHWEST DESERTS OF ARIZONA. A WIND
ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT /11 AM MST/ WEDNESDAY.

* WINDS: TODAY...STRONG WINDS WILL CONTINUE THROUGH THIS AFTERNOON 
  AND EVENING WITH WIDESPREAD WIND GUSTS OVER 40 MPH EXPECTED. 
  THERE MAY BE A BRIEF LULL IN THE WINDS OVERNIGHT... BUT WINDS 
  WILL INCREASE AGAIN ON WEDNESDAY...WITH WIDESPREAD SOUTHWEST 
  WINDS GUSTING OVER 58 MPH LIKELY. 

* TIMING: WIND GUSTS OVER 40 MPH WILL OCCUR THROUGH EARLY THIS 
  EVENING...WITH A LULL OVERNIGHT. WIND GUSTS OVER 58 MPH ARE 
  EXPECTED BY EARLY WEDNESDAY AFTERNOON THROUGH WEDNESDAY 
  EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS... 
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE 
  SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...
  GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP... 
  YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-280845-
/O.EXT.KVEF.WI.Y.0021.100428T0040Z-100428T1800Z/
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
540 PM PDT TUE APR 27 2010

...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM PDT WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 11 AM PDT WEDNESDAY. A
HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY FOR THE SPRING MOUNTAINS AND SHEEP RANGE.

* WINDS: DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP ALONG THE EASTERN 
  SLOPES OF THE SPRING MOUNTAIN RANGE EARLY THIS EVENING AND 
  PERSIST THROUGHOUT THE NIGHT. GUSTS OVER 50 MPH WILL BE 
  POSSIBLE. WINDS WILL INCREASE SIGNIFICANTLY WEDNESDAY MORNING 
  AND CONTINUE THROUGH WEDNESDAY EVENING WITH GUSTS AROUND 70 MPH 
  EXPECTED. 

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL DEVELOP 
  EARLY THIS EVENING AND PERSIST OVERNIGHT THEN INCREASE BY 
  LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ017-280845-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
540 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING.
A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY
FOR WESTERN CLARK AND SOUTHERN NYE COUNTIES.

* WINDS: STRONG WINDS WILL CONTINUE THROUGH THIS EVENING WITH 
  WIDESPREAD WIND GUSTS UP TO 60 MPH. THERE MAY BE A BRIEF LULL IN 
  THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON 
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING AROUND 50 
  MPH. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER TO 60 MPH 
  WILL BE THROUGH EARLY THIS EVENING...WHILE WIND GUSTS AROUND 
  50 MPH ARE EXPECTED EARLY WEDNESDAY AFTERNOON THROUGH 
  WEDNESDAY EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

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

&&

$$

CAZ519-520-280845-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
540 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY FOR
THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS ARE EXPECTED ALONG THE EASTERN 
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY. 
  GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET AND GUSTS 
  OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL 
  CONTINUE THROUGH TONIGHT INTO EARLY WEDNESDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ521-522-NVZ014-015-280500-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE...BEATTY...
GOLDFIELD...SILVER PEAK...DYER...CALIENTE...PIOCHE...PANACA...
HIKO...ALAMO...RACHEL
540 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING
FOR EASTERN INYO...ESMERALDA...CENTRAL NYE AND LINCOLN COUNTIES.

* WINDS: STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THIS EVENING 
  WITH WIDESPREAD GUSTS OVER 58 MPH. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 58 MPH 
  WILL BE LATE AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: FURNACE CREEK...SHOSHONE...CALIENTE...PIOCHE... 
  PANACA...HIKO...ALAMO...RACHEL...BEATTY...GOLDFIELD... 
  SILVER PEAK...DYER.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ525-526-280845-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
540 PM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR THE
MORONGO AND CADIZ BASINS. 

* WINDS: STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THIS EVENING 
  WITH WIDESPREAD GUSTS AROUND 45 MPH. THERE MAY BE A BRIEF LULL 
  IN THE WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON 
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING TO AROUND 50 
  MPH. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OVER 40 MPH 
  WILL BE THROUGH EARLY THIS EVENING...WHILE WIND GUSTS AROUND 
  50 MPH ARE EXPECTED AGAIN BY EARLY WEDNESDAY AFTERNOON.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY... 
  TWENTYNINE PALMS.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-280845-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
540 PM PDT TUE APR 27 2010 /540 PM MST TUE APR 27 2010/

...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 CLARK COUNTY AND THE LAKE MEAD
NATIONAL RECREATION AREA AND THE COLORADO RIVER VALLEY.

* WINDS: LOCAL GUSTS AROUND 40 MPH ARE POSSIBLE EARLY THIS EVENING 
  BUT WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH 
  WILL DEVELOP ACROSS THE ADVISORY AREA ON WEDNESDAY. GUSTS UP TO 
  55 MPH WILL BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST 
  WINDS. 

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 
  MPH BE MID AFTERNOON THROUGH EARLY EVENING ON WEDNESDAY.

* LOCATIONS: BULLHEAD CITY...MOHAVE VALLEY...PRIMM... 
  SEARCHLIGHT CAL-NEV-ARI...LAS VEGAS...NORTH LAS ...VEGAS... 
  HENDERSON... BOULDER CITY...SUMMERLIN...NELLIS... MOUNTAINS 
  EDGE...SEVEN HILLS...BLUE DIAMOND...HOOVER DAM... LAUGHLIN...
   NEEDLES...LAKE HAVASU...DESERT HILLS...TOPOCK... MESQUITE...
   OVERTON...MOAPA. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$
520 
WWUS75 KVEF 280518
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1018 PM PDT TUE APR 27 2010

.A POTENT PACIFIC STORM SYSTEM WILL CONTINUE TO PUSH INTO THE AREA
TONIGHT AND WEDNESDAY...RESULTING IN VERY WINDY CONDITIONS ACROSS
THE SOUTHERN GREAT BASIN AND MOJAVE DESERT.

NVZ017-281330-
/O.EXP.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
/O.EXB.KVEF.WI.Y.0021.000000T0000Z-100428T1200Z/
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
1018 PM PDT TUE APR 27 2010

...WIND ADVISORY IN EFFECT UNTIL 5 AM PDT WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...
...HIGH WIND WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR WESTERN CLARK AND SOUTHERN NYE COUNTIES...WHICH IS
IN EFFECT UNTIL 5 AM PDT WEDNESDAY.
THE HIGH WIND WARNING IS NO LONGER IN EFFECT.
A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY.

* WINDS: STRONG WINDS WILL CONTINUE THROUGH THE NIGHT WITH LOCAL
  WIND GUSTS UP TO 50 MPH. THERE MAY BE A BRIEF LULL IN THE WINDS
  LATE TONIGHT AND WEDNESDAY MORNING...BUT WINDS WILL INCREASE
  AGAIN ON WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING
  AROUND 50 MPH.

* TIMING: WIND GUSTS AROUND 50 MPH ARE EXPECTED THROUGH 5 AM
  WEDNESDAY AND AGAIN WEDNESDAY AFTERNOON THROUGH WEDNESDAY
  EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

CAZ521-522-NVZ014-015-280630-
/O.EXP.KVEF.HW.W.0004.000000T0000Z-100428T0500Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...SHOSHONE...BEATTY...
GOLDFIELD...SILVER PEAK...DYER...CALIENTE...PIOCHE...PANACA...
HIKO...ALAMO...RACHEL
1018 PM PDT TUE APR 27 2010

...HIGH WIND WARNING HAS EXPIRED...

THE HIGH WIND WARNING IS NO LONGER IN EFFECT FOR DEATH VALLEY
NATIONAL PARK...ESMERALDA...CENTRAL NYE AND LINCOLN COUNTIES.

AUTOMATED STATIONS THROUGHOUT LINCOLN...CENTRAL NYE AND ESMERALDA
COUNTIES AND DEATH VALLEY NATIONAL PARK INDICATE THAT WIND SPEED
HAVE DECREASED. THE HIGH WIND WARNING EXPIRED AT 10 PM. SOUTHWEST
WINDS OF 15 TO 30 MPH WITH GUSTS AROUND 40 MPH WILL CONTINUE
OVERNIGHT.

$$

AZZ001-003-CAZ523-524-281330-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
1018 PM PDT TUE APR 27 2010 /1018 PM MST TUE APR 27 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ TO
9 PM PDT /9 PM MST/ WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT
UNTIL 11 AM PDT /11 AM MST/ WEDNESDAY FOR NORTHWEST ARIZONA AND
NORTHERN SAN BERNARDINO COUNTY DESERT.

* WINDS: THERE MAY BE A BRIEF LULL IN THE WINDS OVERNIGHT... BUT
  WINDS WILL INCREASE AGAIN ON WEDNESDAY...WITH WIDESPREAD
  SOUTHWEST WINDS GUSTING OVER 58 MPH LIKELY.

* TIMING: WIND GUSTS OVER 40 MPH WILL OCCUR TONIGHT...WITH A LULL
  POSSIBLE. WIND GUSTS OVER 58 MPH ARE EXPECTED BY EARLY
  WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY...PIPE SPRING
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...GOLDEN
  VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-281330-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1018 PM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT
WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY FOR THE SPRING MOUNTAINS AND RED ROCK CANYON.

* WINDS: DOWNSLOPE WINDS WILL CONTINUE AT TIMES ALONG THE EASTERN
  SLOPES OF THE SPRING MOUNTAIN RANGE TONIGHT. GUSTS OVER 50 MPH
  WILL BE POSSIBLE. WINDS WILL INCREASE SIGNIFICANTLY WEDNESDAY
  MORNING AND CONTINUE THROUGH WEDNESDAY EVENING WITH GUSTS AROUND
  70 MPH EXPECTED.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL CONTINUE
  EARLY OVERNIGHT AND PERSIST WEDNESDAY THROUGH WEDNESDAY
  AFTERNOON.

* LOCATIONS: THE TOWN OF MT CHARLESTON...RED ROCK CANYON...BLUE DIAMOND

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

CAZ519-520-281200-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100428T1200Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
1018 PM PDT TUE APR 27 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY FOR
THE EAST SLOPE OF THE SOUTHERN SIERRA AND THE OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS WILL PERSIST ALONG THE EASTERN
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY.
  GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE ABOVE 5000 FEET AND GUSTS
  OVER 60 MPH WILL BE POSSIBLE BELOW 5000 FEET.

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  CONTINUE INTO EARLY WEDNESDAY MORNING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ525-526-281330-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
1018 PM PDT TUE APR 27 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY FOR THE
MORONGO BASIN AND CADIZ BASIN.

* WINDS: STRONG SOUTHWEST WINDS WILL CONTINUE OVERNIGHT WITH
  WIDESPREAD GUSTS AROUND 45 MPH. THERE MAY BE A BRIEF LULL IN THE
  WINDS OVERNIGHT...BUT WINDS WILL INCREASE AGAIN ON
  WEDNESDAY...WITH WIDESPREAD SOUTHWEST WINDS GUSTING TO AROUND 50
  MPH.

* TIMING: WIND GUSTS OVER 40 MPH WILL CONTINUE TONIGHT...WHILE
  WIND GUSTS AROUND 50 MPH ARE EXPECTED AGAIN BY EARLY WEDNESDAY
  AFTERNOON.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY... 
  TWENTYNINE PALMS.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-281330-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
1018 PM PDT TUE APR 27 2010 /1018 PM MST TUE APR 27 2010/

...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 EASTERN CLARK COUNTY...THE LAKE
MEAD NATIONAL RECREATION AREA AND THE COLORADO RIVER VALLEY.

* WINDS: GUSTS AROUND 40 MPH ARE POSSIBLE TONIGHT BUT WIDESPREAD
  SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH WILL DEVELOP
  ACROSS THE ADVISORY AREA ON WEDNESDAY. GUSTS UP TO 55 MPH WILL
  BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 
  MPH BE MID AFTERNOON THROUGH EARLY EVENING ON WEDNESDAY.

* LOCATIONS: BULLHEAD CITY...MOHAVE VALLEY...PRIMM...SEARCHLIGHT
  ...CAL-NEV-ARI...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...
  BOULDER CITY...HOOVER DAM...LAUGHLIN...NEEDLES...LAKE HAVASU...
  MESQUITE...OVERTON...MOAPA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$

PIERCE
654 
WWUS75 KVEF 281131
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
431 AM PDT WED APR 28 2010

.STRONG SOUTHWEST WINDS WILL PRECEDE A BROAD LOW PRESSURE SYSTEM
DROPPING FROM THE PACIFIC NORTHWEST INTO THE SOUTHERN GREAT BASIN
TODAY AND TONIGHT.

NVZ017-281815-
/O.CAN.KVEF.WI.Y.0021.000000T0000Z-100428T1200Z/
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY
431 AM PDT WED APR 28 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
PDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
THIS EVENING FOR SOUTHERN NYE AND WESTERN CLARK COUNTIES.

* WINDS: SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS AROUND 50 MPH
  CAN BE EXPECTED DURING THE ADVISORY PERIOD.

* TIMING: A BRIEF DECREASE IN WINDS EARLY THIS MORNING WILL BE
  FOLLOWED BY WIDESPREAD SOUTHWEST WINDS GUSTING TO 50 MPH THIS
  AFTERNOON THROUGH THIS EVENING.

* LOCATIONS: PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA 
  VALLEY. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS FOR
  LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND SAND MAY
  REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS OF TIME NEAR
  FAVORABLE AREAS SUCH AS DRY LAKE BEDS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

CAZ519-520-281815-
/O.EXT.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
431 AM PDT WED APR 28 2010

...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 9 PM THIS EVENING
FOR THE OWENS VALLEY AND ADJACENT EASTERN SIERRA SLOPES.

* WINDS: STRONG DOWNSLOPE WINDS WILL PERSIST ALONG THE EASTERN
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY
  THROUGH THIS EVENING. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE
  ABOVE 5000 FEET AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW
  5000 FEET.

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL
  CONTINUE THROUGH THIS EVENING. ALTHOUGH STRONG WINDS MAY NOT BE
  CONSTANT...PERIODS OF POTENTIALLY DAMAGING WINDS CAN BE EXPECTED
  AT ANY TIME DURING THE WARNING PERIOD. THE THREAT WILL DIMINISH
  FROM NORTH TO SOUTH THIS EVENING AS NORTH WINDS SPREAD DOWN THE
  OWENS VALLEY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ001-003-CAZ523-524-281815-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
431 AM PDT WED APR 28 2010 /431 AM MST WED APR 28 2010/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT /11 AM MST/ THIS
MORNING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/
THIS MORNING TO 9 PM PDT /9 PM MST/ THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 PM THIS EVENING FOR THE NORTHERN SAN BERNARDINO COUNTY DESERTS
OF CALIFORNIA AND THE NORTHWEST DESERTS AND PLATEAU OF ARIZONA. A
WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM THIS MORNING FOR THE
SAME AREA.

* WINDS: SOUTHWEST WINDS WILL INCREASE LATE THIS MORNING WITH
  GUSTS OF 60 TO 65 MPH IN THE WARNING AREA.

* TIMING: A BRIEF DECREASE IN WIND SPEEDS EARLY THIS MORNING WILL
  BE FOLLOWED BY WIDESPREAD SOUTHWEST WINDS OF 30 TO 40 MPH WITH
  GUSTS OVER 58 MPH EARLY THIS AFTERNOON THROUGH THIS EVENING.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE 
  SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...
  GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP...YUCCA. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

NVZ018-019-281815-
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
431 AM PDT WED APR 28 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 PM PDT THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 PM PDT THIS EVENING FOR THE SPRING MOUNTAINS...RED ROCK CANYON
AND SHEEP RANGE. A WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM THIS
MORNING FOR THE SAME AREA.

* WINDS: DOWNSLOPE WINDS WILL CONTINUE AT TIMES ALONG THE EASTERN
  SLOPES OF THE SPRING MOUNTAIN RANGE THROUGH THE DAY. GUSTS
  AROUND 50 MPH CAN BE EXPECTED THIS MORNING. WINDS WILL INCREASE
  SIGNIFICANTLY THIS AFTERNOON AND CONTINUE THROUGH THIS EVENING
  WITH GUSTS AROUND 70 MPH EXPECTED.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL CONTINUE
  THROUGH THIS MORNING THEN BECOME ENHANCED THIS AFTERNOON THROUGH
  EARLY EVENING.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$

CAZ525-526-281815-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
431 AM PDT WED APR 28 2010

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM THIS EVENING FOR THE
MORONGO BASIN AND CADIZ BASIN.

* WINDS: WIDESPREAD SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO
  AROUND 50 MPH CAN BE EXPECTED DURING THE ADVISORY PERIOD.

* TIMING: A BRIEF DECREASE IN WINDS THIS MORNING WILL BE FOLLOWED
  BY SOUTHWEST WINDS GUSTING AROUND 50 MPH THIS AFTERNOON THROUGH
  THIS EVENING.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY...
  TWENTYNINE PALMS. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$

AZZ002-036-CAZ527-NVZ016-020>022-281815-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...MESQUITE...OVERTON...
MOAPA...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...
SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND...
HOOVER DAM...LAUGHLIN...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
431 AM PDT WED APR 28 2010 /431 AM MST WED APR 28 2010/

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS
MORNING TO 9 PM PDT /9 PM MST/ THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
THIS EVENING FOR CLARK COUNTY NEVADA AND THE COLORADO RIVER VALLEY
FROM LAKE MEAD TO LAKE HAVASU.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH
  WILL DEVELOP ACROSS THE ADVISORY AREA TODAY. GUSTS UP TO 55 MPH
  WILL BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 MPH
  WILL BE EARLY THIS AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...LAS VEGAS...
  NORTH LAS VEGAS...HENDERSON...BOULDER CITY...SUMMERLIN... 
  NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND... 
  MESQUITE...OVERTON...MOAPA...NEEDLES...HOOVER DAM... 
  LAUGHLIN...BULLHEAD CITY...MOHAVE VALLEY...LAKE HAVASU... 
  DESERT HILLS...TOPOCK. 

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$

JA
583 
WWUS75 KVEF 281749
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1049 AM PDT WED APR 28 2010

.STRONG SOUTHWEST WINDS WILL PRECEDE A BROAD LOW PRESSURE SYSTEM
DROPPING FROM THE PACIFIC NORTHWEST INTO THE SOUTHERN GREAT BASIN
TODAY AND TONIGHT.

AZZ001-003-CAZ523-524-290400-
/O.EXP.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
1049 AM PDT WED APR 28 2010 /1049 AM MST WED APR 28 2010/

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/
THIS EVENING...
...WIND ADVISORY WILL EXPIRE AT 11 AM PDT /11 AM MST/ THIS
MORNING...

THE WIND ADVISORY WILL EXPIRE AT 11 AM PDT /11 AM MST/ THIS
MORNING. A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM
MST/ THIS EVENING FOR THE NORTHERN SAN BERNARDINO COUNTY DESERTS
OF CALIFORNIA AND THE NORTHWEST DESERTS AND PLATEAU OF ARIZONA.

* WINDS: SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS IN THE 60 TO 65
  MPH RANGE IN THE WARNING AREA.

* TIMING: WINDS WILL INCREASE DURING THE AFTERNOON WITH THE
  STRONGEST WINDS AFTER 2 PM THROUGH ABOUT 8 PM.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE SPRING
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN... GOLDEN
  VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP... YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&


$$

NVZ018-019-290400-
/O.EXP.KVEF.WI.Y.0021.000000T0000Z-100428T1800Z/
/O.CON.KVEF.HW.W.0005.100428T1800Z-100429T0400Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
1049 AM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...WIND ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING. A HIGH
WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR THE
SPRING MOUNTAINS AND SHEEP RANGE.

* WINDS: DOWNSLOPE WINDS WILL CONTINUE AT TIMES ALONG THE EASTERN
  SLOPES OF THE SPRING MOUNTAIN RANGE THROUGH THE DAY. WINDS WILL
  INCREASE SIGNIFICANTLY THIS AFTERNOON AND CONTINUE THROUGH THIS
  EVENING WITH GUSTS AROUND 70 MPH EXPECTED.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL CONTINUE
  THROUGH EARLY AFTERNOON THEN BECOME ENHANCED THIS AFTERNOON
  THROUGH EARLY EVENING.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&


$$

CAZ519-520-290400-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
1049 AM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS WILL PERSIST ALONG THE EASTERN 
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY 
  THROUGH THIS EVENING. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE 
  ABOVE 5000 FEET AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW 
  5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL 
  CONTINUE THROUGH THIS EVENING. ALTHOUGH STRONG WINDS MAY NOT 
  BE CONSTANT...PERIODS OF POTENTIALLY DAMAGING WINDS CAN BE 
  EXPECTED AT ANY TIME DURING THE WARNING PERIOD. THE THREAT 
  WILL DIMINISH FROM NORTH TO SOUTH THIS EVENING AS NORTH 
  WINDS SPREAD DOWN THE OWENS VALLEY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ002-036-CAZ527-NVZ016-017-020>022-290400-
/O.CON.KVEF.WI.Y.0021.100428T1800Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...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 APR 28 2010 /1049 AM MST WED APR 28 2010/

...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 CLARK COUNTY NEVADA AND THE LAKE MEAD NATIONAL
RECREATION AREA AND COLORADO RIVER VALLEY.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH
  ARE EXPECTED ACROSS THE ADVISORY AREA . GUSTS UP TO 55 MPH WILL
  BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS.

* TIMING: THE MOST FAVORABLE TIME FOR WIND GUSTS OF 40 TO 50 
  MPH WILL BE EARLY THIS AFTERNOON THROUGH EARLY THIS EVENING.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...LAS VEGAS... 
  NORTH LAS VEGAS...HENDERSON...BOULDER CITY...SUMMERLIN... 
  NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND... 
  MESQUITE...OVERTON...MOAPA...NEEDLES...HOOVER DAM... 
  LAUGHLIN... BULLHEAD CITY...MOHAVE VALLEY...LAKE HAVASU... 
  DESERT HILLS... TOPOCK.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$

CAZ525-526-290400-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
MORONGO BASIN-CADIZ BASIN-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION
1049 AM PDT WED APR 28 2010

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
THE MORONGO BASIN AND CADIZ BASIN.

* WINDS: SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.

* TIMING: THIS AFTERNOON THROUGH THIS EVENING.

* LOCATIONS: VIDAL JUNCTION...MORONGO VALLEY...YUCCA VALLEY... 
  TWENTYNINE PALMS.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.

&&

$$
752 
WWUS75 KVEF 282246
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
346 PM PDT WED APR 28 2010

.STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THE EVENING AHEAD OF
A BROAD LOW PRESSURE SYSTEM DROPPING FROM THE PACIFIC NORTHWEST
INTO THE SOUTHERN GREAT BASIN.

CAZ519-520-290400-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
346 PM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR THE EASTERN SIERRA SLOPES AND OWENS VALLEY.

* WINDS: STRONG DOWNSLOPE WINDS WILL PERSIST ALONG THE EASTERN 
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY 
  THROUGH THIS EVENING. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE 
  ABOVE 5000 FEET AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW 
  5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL 
  CONTINUE THROUGH THIS EVENING. ALTHOUGH STRONG WINDS MAY NOT 
  BE CONSTANT...PERIODS OF POTENTIALLY DAMAGING WINDS CAN BE 
  EXPECTED AT ANY TIME DURING THE WARNING PERIOD. THE THREAT 
  WILL DIMINISH FROM NORTH TO SOUTH THIS EVENING AS NORTH 
  WINDS SPREAD DOWN THE OWENS VALLEY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ001-003-CAZ523-524-290400-
/O.CON.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
346 PM PDT WED APR 28 2010 /346 PM MST WED APR 28 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/
THIS EVENING FOR THE NORTHERN SAN BERNARDINO COUNTY DESERTS IN
CALIFORNIA AND THE NORTHWEST DESERTS AND PLATEAU OF ARIZONA.

* WINDS: SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS IN THE 60 TO 65 
  MPH RANGE IN THE WARNING AREA. 

* TIMING: HIGH WINDS WILL CONTINUE THE AFTERNOON INTO THIS
  EVENING. ALTHOUGH WINDS WILL DECREASE AFTER 9 PM THIS
  EVENING...WINDS MAY REMAIN ABOVE WIND ADVISORY CRITERIA
  OVERNIGHT INTO THURSDAY ACROSS PORTIONS OF SAN BERNARDINO
  COUNTY.

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE SPRING
  NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN... GOLDEN
  VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP... YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ018-019-290400-
/O.CON.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
346 PM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR THE SPRING MOUNTAINS AND SHEEP RANGE.

* WINDS: WINDS WILL MAINLY BE IN THE 25 TO 40 MPH WITH GUSTS TO 60
  MPH BUT GUSTS AROUND 70 MPH CAN BE EXPECTED AT TIMES.

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL CONTINUE
  THROUGH EARLY EVENING. WINDS ARE EXPECTED TO DECREASE AFTER 9 PM.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ002-036-CAZ525>527-NVZ016-017-020>022-290400-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
MORONGO BASIN-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION...NEEDLES...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
346 PM PDT WED APR 28 2010 /346 PM MST WED APR 28 2010/

...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 CLARK COUNTY NEVADA AND THE LAKE MEAD NATIONAL
RECREATION AREA AND COLORADO RIVER VALLEY. 

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH 
  ARE EXPECTED ACROSS THE ADVISORY AREA . GUSTS UP TO 55 MPH WILL 
  BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS. 

* TIMING: STRONG WINDS ARE EXPECTED INTO THE EARLY EVENING HOURS
  AND WILL DECREASE AFTER 9 PM.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...LAS VEGAS... 
  NORTH LAS VEGAS...HENDERSON...BOULDER CITY...SUMMERLIN... 
  NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND... 
  MESQUITE...OVERTON...MOAPA...NEEDLES...HOOVER DAM... 
  LAUGHLIN... BULLHEAD CITY...MOHAVE VALLEY...LAKE HAVASU... 
  DESERT HILLS... TOPOCK.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$
894 
WWUS75 KVEF 290045
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
545 PM PDT WED APR 28 2010

.STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH THE EVENING AHEAD OF
A BROAD LOW PRESSURE SYSTEM DROPPING FROM THE PACIFIC NORTHWEST
INTO THE SOUTHERN GREAT BASIN.

NVZ020-022-290400-
/O.UPG.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
/O.EXA.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...
BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...
BLUE DIAMOND...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
545 PM PDT WED APR 28 2010

...HIGH WIND WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE LAS VEGAS VALLEY AND THE SOUTHERN TIP OF NEVADA...WHICH
IS IN EFFECT UNTIL 9 PM PDT THIS EVENING. THE WIND ADVISORY IS NO
LONGER IN EFFECT.

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH
  ARE EXPECTED ACROSS THE ADVISORY AREA . GUSTS UP TO 65 MPH WILL
  BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS.

* TIMING: STRONG WINDS ARE EXPECTED THROUGH THE EVENING HOURS AND
  WILL DECREASE AFTER 9 PM.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...LAS VEGAS... 
  NORTH LAS VEGAS...HENDERSON...BOULDER CITY...SUMMERLIN... 
  NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND... 
  MESQUITE...OVERTON...MOAPA...NEEDLES...HOOVER DAM... 
  LAUGHLIN... BULLHEAD CITY...MOHAVE VALLEY...LAKE HAVASU... 
  DESERT HILLS... TOPOCK.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ519-520-290400-
/O.CON.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
545 PM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. 

* WINDS: STRONG DOWNSLOPE WINDS WILL PERSIST ALONG THE EASTERN 
  SLOPES OF THE SIERRA AND THE FOOTHILLS OF THE OWENS VALLEY 
  THROUGH THIS EVENING. GUSTS OF 70 TO 80 MPH WILL BE POSSIBLE 
  ABOVE 5000 FEET AND GUSTS OVER 60 MPH WILL BE POSSIBLE BELOW 
  5000 FEET. 

* TIMING: CONDITIONS FAVORABLE FOR STRONG DOWNSLOPE WINDS WILL 
  CONTINUE THROUGH THIS EVENING. ALTHOUGH STRONG WINDS MAY NOT 
  BE CONSTANT...PERIODS OF POTENTIALLY DAMAGING WINDS CAN BE 
  EXPECTED AT ANY TIME DURING THE WARNING PERIOD. THE THREAT 
  WILL DIMINISH FROM NORTH TO SOUTH THIS EVENING AS NORTH 
  WINDS SPREAD DOWN THE OWENS VALLEY.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA.

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS ON HIGHWAY 395...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. ALSO...WINDS OVER 58 MPH CAN CAUSE DAMAGE TO 
  PROPERTY. BLOWING DUST COULD REDUCE VISIBILITY BELOW A MILE 
  AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ001-003-CAZ523-524-290400-
/O.CON.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
545 PM PDT WED APR 28 2010 /545 PM MST WED APR 28 2010/

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

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/
THIS EVENING. 

* WINDS: SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS IN THE 60 TO 65 
  MPH RANGE IN THE WARNING AREA. 

* TIMING: HIGH WINDS WILL CONTINUE THE AFTERNOON INTO THIS 
  EVENING. ALTHOUGH WINDS WILL DECREASE AFTER 9 PM THIS 
  EVENING... WINDS MAY REMAIN ABOVE WIND ADVISORY CRITERIA 
  OVERNIGHT INTO THURSDAY ACROSS PORTIONS OF SAN BERNARDINO 
  COUNTY. 

* LOCATIONS: BAKER...MOUNTAIN PASS...MITCHELL CAVERNS... 
  BARSTOW...DAGGETT...FORT IRWIN...COLORADO CITY... PIPE 
  SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL... KINGMAN...
   GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE... WIKIEUP... 
  YUCCA.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NVZ018-019-290400-
/O.CON.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
545 PM PDT WED APR 28 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. 

* WINDS: WINDS WILL MAINLY BE IN THE 25 TO 40 MPH WITH GUSTS TO 60 
  MPH BUT GUSTS AROUND 70 MPH CAN BE EXPECTED AT TIMES. 

* TIMING: CONDITIONS FAVORABLE FOR DOWNSLOPE WINDS WILL 
  CONTINUE THROUGH EARLY EVENING. WINDS ARE EXPECTED TO 
  DECREASE AFTER 9 PM.

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

* IMPACTS: STRONG CROSS WINDS WILL CREATE HAZARDOUS DRIVING 
  CONDITIONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO... 
  WINDS OVER 58 MPH CAN CAUSE DAMAGE TO PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AZZ002-036-CAZ525>527-NVZ016-017-021-290400-
/O.CON.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
MORONGO BASIN-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION...NEEDLES...MESQUITE...OVERTON...
MOAPA...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
HOOVER DAM...LAUGHLIN
545 PM PDT WED APR 28 2010 /545 PM MST WED APR 28 2010/

...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. 

* WINDS: WIDESPREAD SOUTHWEST WINDS GUSTING BETWEEN 40 AND 50 MPH 
  ARE EXPECTED ACROSS THE ADVISORY AREA . GUSTS UP TO 55 MPH WILL 
  BE POSSIBLE IN FAVORABLE LOCATIONS FOR SOUTHWEST WINDS. 

* TIMING: STRONG WINDS ARE EXPECTED INTO THE EARLY EVENING 
  HOURS AND WILL DECREASE AFTER 9 PM.

* LOCATIONS: PRIMM...SEARCHLIGHT...CAL-NEV-ARI...LAS VEGAS... 
  NORTH LAS VEGAS...HENDERSON...BOULDER CITY...SUMMERLIN... 
  NELLIS...MOUNTAINS EDGE...SEVEN HILLS...BLUE DIAMOND... 
  MESQUITE...OVERTON...MOAPA...NEEDLES...HOOVER DAM... 
  LAUGHLIN... BULLHEAD CITY...MOHAVE VALLEY...LAKE HAVASU... 
  DESERT HILLS... TOPOCK.

* IMPACTS: THE WINDS WILL CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST AND 
  SAND MAY REDUCE VISIBILITIES TO NEAR ZERO FOR BRIEF PERIODS 
  OF TIME NEAR FAVORABLE AREAS SUCH AS DRY LAKE BEDS. THESE 
  WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE 
  WAVES ON OPEN WATERS WHICH COULD CAPSIZE OR SWAMP SMALL 
  CRAFT. 

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.

BOATERS IN THE WIND ADVISORY AREA SHOULD USE EXTREME CAUTION IF
VENTURING ONTO AREA LAKES. FOR YOUR PERSONAL SAFETY...AVOID THE
OPEN WATERS. STAY CLOSE TO SHORE OR AROUND PROTECTED AREAS.

&&

$$
144 
WWUS75 KVEF 290414
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
914 PM PDT WED APR 28 2010


CAZ519-520-290515-
/O.EXP.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
914 PM PDT WED APR 28 2010

...HIGH WIND WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING...

THE HIGH WIND WARNING FOR THE EAST SLOPES OF THE SOUTHERN SIERRA
SLOPES AND OWENS VALLEY HAS BEEN ALLOWED TO EXPIRE AT 9 PM PDT
THIS EVENING.

THE STRONG DOWNSLOPE WINDS HAVE DIMINISHED ACROSS THE AREA.
THROUGH 11 PM WINDS GUSTS OF 35 MPH COULD STILL BE POSSIBLE...ESPECIALLY
ACROSS THE HIGHER ELEVATIONS.



$$

NVZ020-022-290515-
/O.EXP.KVEF.HW.W.0004.000000T0000Z-100429T0400Z/
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAS VEGAS...NORTH LAS VEGAS...HENDERSON...
BOULDER CITY...SUMMERLIN...NELLIS...MOUNTAINS EDGE...SEVEN HILLS...
BLUE DIAMOND...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
914 PM PDT WED APR 28 2010

...HIGH WIND WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING...

THE HIGH WIND WARNING FOR THE LAS VEGAS VALLEY AND SOUTHERN TIP OF
NEVADA WILL EXPIRE AT 9 PM PDT THIS EVENING.

THE WINDS ACROSS THE SOUTHERN PART OF THE LAS VEGAS VALLEY HAVE
DIMINISHED. WIND ACROSS THE NORTHERN PART OF THE VALLEY WILL GUST
TO AROUND 55 MPH THROUGH 11 PM AND A WIND ADVISORY WILL BE IN
EFFECT.

$$

AZZ001-003-CAZ523-524-290515-
/O.EXP.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...KINGMAN...
GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA...
BARSTOW...DAGGETT...FORT IRWIN...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS
914 PM PDT WED APR 28 2010 /914 PM MST WED APR 28 2010/

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

THE HIGH WIND WARNING FOR THE NORTHERN SAN BERNARDINO COUNTY
DESERTS IN CALIFORNIA AND THE NORTHWEST DESERTS AND PLATEAU OF
ARIZONA WAS ALLOWED TO EXPIRE AT 9 PM PDT /9 PM MST/ THIS EVENING.

THE STRONG WINDS HAVE DIMINISHED ACROSS THE AREA. WINDS WILL
CONTINUE TO BE GUSTY FOR LOCATIONS IN NORTHERN SAN BERNARDINO
COUNTY DESERTS THROUGH THE OVERNIGHT HOURS AND INTO TOMORROW. A
WIND ADVISORY WILL BE ISSUED FOR THIS AREA.  


$$

NVZ018-019-290515-
/O.EXP.KVEF.HW.W.0005.000000T0000Z-100429T0400Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON...RED ROCK
914 PM PDT WED APR 28 2010

...HIGH WIND WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING...

THE HIGH WIND WARNING FRO THE SPRING MOUNTAINS AND SHEEP RANGE WILL
BE ALLOWED TO EXPIRE AT 9 PM PDT THIS EVENING.

THE STRONG WINDS THAT PROMPTED THE HIGH WIND WARNING HAVE
DIMINISHED ACROSS THE AREA. WIND GUSTS UP TO 55 MPH WILL CONTINUE
THROUGH 11 PM. A WIND ADVISORY WILL BE ISSUED FOR THIS AREA.

$$

AZZ002-036-CAZ525>527-NVZ016-017-021-290515-
/O.EXP.KVEF.WI.Y.0021.000000T0000Z-100429T0400Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
MORONGO BASIN-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...VIDAL JUNCTION...NEEDLES...MESQUITE...OVERTON...
MOAPA...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
HOOVER DAM...LAUGHLIN
914 PM PDT WED APR 28 2010 /914 PM MST WED APR 28 2010/

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

THE WIND ADVISORY CLARK COUNTY NEVADA AND THE LAKE MEAD NATIONAL
RECREATION AREA AND COLORADO RIVER VALLEY WAS ALLOWED TO EXPIRE AT
9 PM PDT /9 PM MST/ THIS EVENING.

THE STRONG WINDS THAT PROMPTED THE WIND ADVISORY HAVE DIMINISHED
ACROSS THE AREA.


$$

What forecasters said that day

The local office's own words before this high wind warning 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 high wind warning went out at Apr 26, 3:30 PM PDT, 25 minutes earlier.

Area forecast discussion, Apr 26, 3:30 PM PDT, 25 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
330 PM PDT MON APR 26 2010

.SYNOPSIS...A LARGE PACIFIC STORM DROPPING OUT OF THE GULF OF ALASKA
AND INTO THE GREAT BASIN WILL RESULT IN BREEZY TO VERY WINDY
CONDITIONS ACROSS THE REGION. WHILE THE MAIN IMPACT OF THIS STORM
WILL BE WINDS...TEMPERATURES WILL ALSO DECREASE...AND THERE WILL BE
A CHANCE OF PRECIPITATION ACROSS PORTIONS OF SOUTHERN NEVADA AND
MOHAVE AND INYO COUNTIES WEDNESDAY THROUGH AT LEAST THURSDAY.
&&

.SHORT TERM...MONDAY NIGHT THROUGH WEDNESDAY NIGHT...AS HIGH
PRESSURE CURRENTLY OVER THE REGION TRANSITIONS EAST...A LARGE GULF
OF ALASKA LOW WILL PLOW INTO NORTHERN CALIFORNIA AND THE GREAT BASIN
TUESDAY AND WEDNESDAY. STRONG SOUTHWEST WINDS WILL DEVELOP ACROSS
MUCH OF THE REGION TOMORROW AFTERNOON AS THE LEADING EDGE OF THE
TROUGH MOVES INTO NORTHWEST NEVADA. STRONG WINDS PERPENDICULAR TO
THE SOUTHERN SIERRA COMBINED WITH A STABLE LAYER ALOFT AND NEGATIVE
TO NEUTRAL WIND SHEAR WILL LIKELY RESULT IN A STRONG DOWNSLOPE WIND
EVENT EARLY TOMORROW MORNING THROUGH EARLY WEDNESDAY MORNING. A HIGH
WIND WARNING HAS BEEN ISSUED AS WIND GUSTS ALONG THE EASTERN SLOPES
COULD REACH AS A HIGH AS 80 MPH.

MEANWHILE...A DEEP LEE SIDE SURFACE LOW IS FORECAST TO DEVELOP
ACROSS CENTRAL AND NORTHEAST NEVADA. THIS COMBINED WITH VERY STRONG
BELT OF 50+KT WINDS ALOFT AHEAD OF THE STORM SYSTEM WILL RESULT IN
WARNING LEVEL WINDS ACROSS MUCH OF SOUTH CENTRAL NEVADA TUESDAY
AFTERNOON AND EVENING. WOULD ALSO EXPECT TO SEE REDUCED VISIBILITIES
DUE TO BLOWING DUST AND SAND IN THE VICINITY OF ANY DRY LAKE BEDS
DURING THE DAY/EVENING AS WELL. THE HIGH WIND WATCH HAS BEEN
UPGRADED TO A HIGH WIND WARNING FOR THESE AREAS. ELSEWHERE ON
TUESDAY...ADVISORY LEVEL WINDS ARE LIKELY AT MOST LOCATIONS...AND
HAVE ISSUED ADVISORIES ACCORDINGLY. ALTHOUGH THE LAS VEGAS VALLEY
HAS BEEN OMITTED FROM AN ADVISORY TOMORROW...WINDS WILL BECOME QUITE
STRONG TOMORROW WITH GUSTS APPROACHING 40MPH BY LATE AFTERNOON.
THESE CONDITIONS WILL PERSIST OVERNIGHT TUESDAY...WITH WINDS
INCREASING TO ADVISORY LEVELS ON WEDNESDAY. THE SPRING MOUNTAINS
WILL GET THEIR TURN AT A POTENTIAL DOWNSLOPE EVENT TUESDAY
EVENING/NIGHT...AND A WATCH HAS BEEN ISSUED. WILL NEED TO MONITOR
CLOSELY AS THE SCENARIO DEVELOPS AND WATCH FOR POTENTIAL DOWNSLOPE
WINDS REACHING AS FAR AS THE WESTERN EDGE OF THE LAS VEGAS VALLEY.

AS THE BAND OF HIGHEST WINDS TRANSITION TO THE SOUTH OVERNIGHT
TUESDAY THE STRONGEST WINDS WILL FOLLOW...ALONG WITH THE POTENTIAL
FOR WARNING LEVEL WINDS. A HIGH WIND WATCH HAS THEREFORE BEEN ISSUED
FOR WEDNESDAY ACROSS THE MAJORITY OF THE SOUTHERN THIRD OF THE
FORECAST AREA. BASICALLY...ANYWHERE SOUTH OF LINCOLN COUNTY WILL SEE
ADVISORY LEVEL WINDS AT A MINIMUM. DURING THIS TIME...PRECIPITATION
WILL LIMITED AND LIKELY FOLLOW THE COLD POOL AS IT PASSES OVER
CENTRAL NYE AND LINCOLN COUNTY ON WEDNESDAY. TEMPERATURES WILL FALL
15-20 DEGREES FROM TUESDAY TO WEDNESDAY AS HEIGHTS FALL AND THE
SURFACE FRONT PUSHES THROUGH.
&&

.LONG TERM...GFS/ECMWF HAVE DIVERGED AGAIN IN THE LONG TERM WITH THE
MODELS AT 12Z THURSDAY SHOWING THE SHORT TERM TROUGH SHIFTING EAST
INTO THE FOUR CORNERS REGION BY THE GFS AND LINGERING OVER THE
NEVADA/UTAH STATE LINE BY THE ECMWF. THESE DIFFERENCES THEN CONTINUE
THROUGH THE LONG TERM...MONDAY...AS THE GFS SHOWS ANOTHER CUTOFF LOW
DROPPING INTO THE CWA AT 06Z MONDAY WHILE THE ECMWF HAS NORTHWEST
FLOW OVER THE REGION. THIS IS PRODUCING A LOW CONFIDENCE IN THE
TIMING/ DETAILS DURING THE LONG TERM...BUT OVERALL CONFIDENCE THAT A
COOL/COLD...UNSETTLED PATTERN BASICALLY REMAINS OVER THE CWA IS
HIGH. THUS HAVE MADE LITTLE CHANGE TO THE ONGOING EXTENDED FORECAST.
COOLEST TEMPERATURES WILL BE ON THURSDAY BEHIND THE COLD FRONTAL
PASSAGE WITH READINGS WELL BELOW NORMAL...THEN KEEPING READINGS
BELOW NORMAL THROUGH THE REST OF THE PERIOD WITH A TREND TOWARDS
NORMAL INTO MONDAY. WINDS WILL CONTINUE TO BE GUSTY ON THURSDAY AND
DEPENDING ON THE FINAL POSITION OF THE TROUGH/NORTHWEST FLOW ALOFT
BREEZY/WINDY CONDITIONS ARE POSSIBLE THROUGH MUCH OF THE WEEKEND AND
IF THE GFS IS CORRECT EVEN INTO THE BEGINNING OF NEXT WEEK. BEST
CHANCE FOR SHOWERS WILL BE OVER THE NORTHEAST PORTION OF THE
CWA...CENTRAL NYE/LINCOLN COUNTY...BUT EVEN HERE QPF AMOUNTS ARE
EXPECTED TO BE LIGHT GOING INTO THE WEEKEND.
&&

.AVIATION...FOR MCCARRAN...LIGHT AND VARIABLE WINDS WITH CLEAR SKIES
THROUGH 18Z TUESDAY. A STRONG PACIFIC STORM THEN BEGINS TO IMPACT
THE AREA WITH INCREASING SOUTHWEST WINDS BY 21Z TUESDAY WITH GUSTS
TO NEAR 35 MPH. VARIABLE HIGH LEVEL CLOUDS. WINDS WILL CONTINUE
GUSTY INTO WEDNESDAY WITH GUSTS POSSIBLE TO OVER 50 MPH AFTER 15Z
WEDNESDAY.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...SOUTHWEST WINDS 10-15KTS THROUGH 03Z THEN BECOMING LESS
THAN 10KTS OVERNIGHT. INCREASING HIGH LEVEL MOISTURE AFTER 06Z FROM
THE NORTHWEST AS A STRONG PACIFIC STORM BEGINS TO IMPACT THE AREA.
INCREASING SOUTHWEST WINDS ON TUESDAY WITH GUSTS TO OVER 55KTS
POSSIBLE IN THE OWENS VALLEY BY 20Z...WITH POSSIBLE ROTORS OVER THE
OWENS VALLEY. GUSTY WINDS 30-60KTS ELSEWHERE AROUND THE AREA
PRODUCING AREAS OF BLOWING DUST TUESDAY AFTERNOON. GUSTY WINDS
TO CONTINUE TUESDAY NIGHT WITH INCREASED WINDS POSSIBLE DAGGETT/
PEACH SPRING CORRIDORS ON WEDNESDAY. LOWERING CLOUDS/INCREASING
CHANCE OF PRECIPITATION FROM THE NORTHWEST AFTER 21Z TUESDAY.
&&

.VEF WATCHES/WARNINGS/ADVISORIES...
NV...HIGH WIND WATCH FROM TUESDAY EVENING THROUGH WEDNESDAY MORNING
     FOR NVZ018-019.
     HIGH WIND WARNING FROM NOON TO 10 PM PDT TUESDAY FOR NVZ014-015-
     017.
AZ...WIND ADVISORY FROM 2 PM TUESDAY TO 11 AM MST WEDNESDAY FOR
     AZZ001-003.
     HIGH WIND WATCH FROM WEDNESDAY MORNING THROUGH WEDNESDAY
     EVENING FOR AZZ001-003.
CA...HIGH WIND WARNING FROM 8 AM TUESDAY TO 5 AM PDT WEDNESDAY FOR
     CAZ519-520.
     WIND ADVISORY FROM 2 PM TUESDAY TO 11 AM PDT WEDNESDAY FOR
     CAZ523>526.
     HIGH WIND WATCH FROM WEDNESDAY MORNING THROUGH WEDNESDAY
     EVENING FOR CAZ523>526.
     HIGH WIND WARNING FROM NOON TO 10 PM PDT TUESDAY FOR CAZ521-522.
&&

KENNEDY/JENSEN

HTTP://WEATHER.GOV/LASVEGAS
Hazardous weather outlook, Apr 26, 6:02 AM PDT, 9 hours 53 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAS VEGAS NV
602 AM PDT MON APR 26 2010

CAZ519>521-270700-
EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
602 AM PDT MON APR 26 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CALIFORNIA.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED TODAY AND TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

FAVORABLE CONDITIONS FOR STRONG DOWNSLOPE WINDS WILL DEVELOP
TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING ALONG THE EAST SLOPES
OF THE SOUTHERN SIERRA. WIND GUSTS OVER 58 MPH WILL BE POSSIBLE IN
THE ADJACENT FOOTHILLS OF THE OWENS VALLEY AND GUSTS OVER 70 MPH
WILL BE POSSIBLE ABOVE 5000 FEET. A HIGH WIND WATCH IS IN EFFECT
FOR TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING. GUSTY NORTH
WINDS WILL DEVELOP DOWN THE OWENS VALLEY WEDNESDAY WITH SPEEDS
OVER 40 MPH. NORTH WINDS WILL CONTINUE FROM THURSDAY INTO THE
WEEKEND BUT SPEEDS ARE EXPECTED TO DECREASE TO LESS THAN 40 MPH.
COOL AND UNSETTLED CONDITIONS WILL REMAIN OVER THE AREA THURSDAY
THROUGH SATURDAY BUT THE THREAT OF WIDESPREAD HAZARDOUS WEATHER
LOW.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED BUT WEATHER SPOTTERS ARE
ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO
STANDARD OPERATING PROCEDURES.

NVZ014-015-017-270700-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
602 AM PDT MON APR 26 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN
NEVADA.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED TODAY AND TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

GUSTY SOUTHWEST WINDS WILL DEVELOP TUESDAY AFTERNOON AND CONTINUE
THROUGH TUESDAY EVENING WITH GUSTS POSSIBLY OVER 58 MPH ACROSS
PARTS OF SOUTH CENTRAL NEVADA...PARTICULARLY AROUND AND NEAR THE
NEVADA TEST SITE. A HIGH WIND WATCH IS IN EFFECT FOR THESE AREAS
TUESDAY AFTERNOON AND EVENING. NORTH WINDS WILL SPREAD ACROSS THE
SAME AREA WEDNESDAY BEHIND A COLD FRONT AND GUSTS OVER 40 MPH WILL
BE POSSIBLE. COOL AND UNSETTLED CONDITIONS WILL REMAIN OVER THE
AREA THURSDAY THROUGH SATURDAY BUT THE THREAT OF WIDESPREAD
HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED BUT WEATHER SPOTTERS ARE
ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO
STANDARD OPERATING PROCEDURES.

AZZ001>003-036-CAZ522>527-NVZ016-018>022-270700-
NORTHWEST PLATEAU-LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-DEATH VALLEY NATIONAL PARK-
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
NORTHEAST CLARK COUNTY-SHEEP RANGE-SPRING MOUNTAINS-
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
602 AM PDT MON APR 26 2010 /602 AM MST MON APR 26 2010/

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

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED TODAY AND TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

GUSTY SOUTHWEST WINDS WILL DEVELOP ACROSS THE REGION TUESDAY
AFTERNOON AND EVENING. WINDS WILL DECREASE SOMEWHAT OVERNIGHT THEN
INCREASE AGAIN WEDNESDAY. GUSTS OVER 40 MPH CAN BE EXPECTED ACROSS
MUCH OF THE REGION DURING THIS PERIOD...ESPECIALLY WEDNESDAY.
HIGH WINDS  OVER 58 MPH MAY BE POSSIBLE OVER THE SAN BERNARDINO
COUNTY DESERTS WEDNESDAY AFTERNOON AND EVENING. COOL AND UNSETTLED
CONDITIONS WILL REMAIN OVER THE REGION THURSDAY THROUGH SATURDAY BUT
THE THREAT OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED BUT WEATHER SPOTTERS ARE
ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO
STANDARD OPERATING PROCEDURES.

JA

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 26, 3:57 AM PDTHigh Wind WatchVEFClark, Esmeralda, Lincoln, Nye12 hr
Apr 26, 3:55 PM PDTHigh Wind WatchVEFClark, Lincoln, Nye12 hr
Apr 26, 3:55 PM PDTWind AdvisoryVEFClark, Lincoln, Nye53 hr
Apr 26, 3:55 PM PDTHigh Wind WatchVEFSan Bernardino12 hr

Nearby

High Wind Warnings in Nevada, 2010High Wind Warnings in California, 2010Every high wind warning in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.