Alert archive / Nevada / Wind Advisories in 2007

Wind Advisory 37, NWS Las Vegas, NV

October 19, 20074 counties in Nevada; Mohave County, Arizona; Inyo County, San Bernardino County, California

NWS Las Vegas, NV issued this wind advisory at Oct 19, 2007, 2:47 PM PDT for 4 counties in Nevada; Mohave County, Arizona; Inyo County, San Bernardino County, California. It took effect at Oct 20, 2007, 4:12 AM PDT. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Oct 19, 2007, 2:47 PM PDT (21:47 UTC)
In effect from
Oct 20, 2007, 4:12 AM PDT
Expired
Oct 21, 2007, 6:58 PM PDT
In force
39 hr
Issued by
NWS Las Vegas, NV

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

The radar

The Las Vegas radar (KESX), 142 km from the middle of the area, began a volume at 21:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Mercury/Desert R, NV (KDRA), launched 12:00Z, 9.8 hours before the alert went out and 11 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 2007-10-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Mercury/Desert R, NV at 12:00Z on 2007-10-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2200 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
79 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.

000 
WWUS75 KVEF 192147
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
247 PM PDT FRI OCT 19 2007

CAZ519-200500-
/O.UPG.KVEF.HW.A.0013.071020T0700Z-071020T1900Z/
/O.NEW.KVEF.HW.W.0012.071020T0500Z-071020T1700Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
247 PM PDT FRI OCT 19 2007

...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM
PDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE EASTERN SIERRA SLOPES ABOVE 5000 FEET...WHICH IS
IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PDT SATURDAY. THIS
WARNING REPLACES THE HIGH WIND WATCH WHICH HAD BEEN IN EFFECT.

A PACIFIC STORM SYSTEM WILL RACE THROUGH THE NORTHERN GREAT BASIN
TONIGHT AND SATURDAY MORNING...BRINGING A PERIOD OF STRONG WEST WINDS
TO THE SOUTHERN SIERRA. LOCAL GUSTS OVER 70 MPH WILL BE LIKELY
BELOW 9000 FEET...WITH GUSTS OVER 90 MPH POSSIBLE NEAR THE CREST.
THE WINDS WILL DIMINISH LATE SATURDAY MORNING.

THERE IS ALSO A SLIGHT RISK OF A DOWNSLOPE WIND EVENT REACHING
INTO THE OWENS VALLEY. ANYONE PLANNING TO TRAVEL ALONG HIGHWAY
395 TONIGHT OR SATURDAY SHOULD STAY ABREAST OF THE LATEST
FORECASTS AND BE PREPARED FOR THE POSSIBILITY OF SUDDEN STRONG
CROSSWINDS.

$$

CAZ523-200500-
/O.UPG.KVEF.HW.A.0013.071020T1800Z-071021T0700Z/
/O.NEW.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
247 PM PDT FRI OCT 19 2007

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 9 PM PDT SATURDAY. THIS
ADVISORY REPLACES THE HIGH WIND WATCH WHICH HAD BEEN IN EFFECT.

WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH WILL OCCUR
ACROSS THE WESTERN MOJAVE DESERT SATURDAY AS A STRONG PACIFIC COLD
FRONT MOVES ACROSS THE GREAT BASIN. LOCALLY HIGHER GUSTS MAY OCCUR
IN AREAS PRONE TO STRONG WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-NVZ022-200500-
/O.NEW.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
247 PM PDT FRI OCT 19 2007 /247 PM MST FRI OCT 19 2007/

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR NORTHEAST SAN BERNARDINO COUNTY...SOUTHERN CLARK
COUNTY...AND MUCH OF MOHAVE COUNTY. THIS ADVISORY IS IN EFFECT
FROM 9 AM TO 9 PM SATURDAY.

WEST TO SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH WILL OCCUR ACROSS THE ADVISORY AREA SATURDAY AS A STRONG
PACIFIC COLD FRONT MOVES ACROSS THE GREAT BASIN.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE
40...HIGHWAY 93 OR HIGHWAY 95 SATURDAY SHOULD BE PREPARED FOR
GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

AZZ036-NVZ021-200500-
/O.NEW.KVEF.LW.Y.0013.071020T1600Z-071021T0400Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
247 PM PDT FRI OCT 19 2007 /247 PM MST FRI OCT 19 2007/

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A LAKE WIND
ADVISORY FOR THE LAKE MEAD NATIONAL RECREATION AREA...WHICH IS IN
EFFECT FROM 9 AM TO 9 PM SATURDAY.

WEST TO SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS UP TO 40 MPH
WILL OCCUR ON LAKE MEAD SATURDAY AS A STRONG PACIFIC COLD FRONT
MOVES ACROSS THE GREAT BASIN. THE WINDS WILL BE STRONGEST IN FETCHES
OF OPEN WATER WHICH ARE ORIENTED EAST TO WEST.

A LAKE WIND ADVISORY MEANS THAT WINDS IN EXCESS OF 25 MPH WILL
CREATE HAZARDOUS BOATING CONDITIONS ON AREA LAKES. THE STRONG
WINDS WILL CREATE CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT.

BOATERS SHOULD EXERCISE CAUTION IF VENTURING OUT ONTO AREA LAKES
DURING THE ADVISORY PERIOD...OR CONSIDER POSTPONING THEIR
ACTIVITIES UNTIL AFTER THE WINDS SUBSIDE. AVOID THE OPEN WATER
AND STAY CLOSE TO SHORE OR IN PROTECTED COVES AND INLETS.

$$

MORGAN
11 follow-up statements
000 
WWUS75 KVEF 200416
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
916 PM PDT FRI OCT 19 2007

.A STRONG PACIFIC STORM MOVING INTO NORTHERN CALIFORNIA TONIGHT
AND THEN ACROSS NORTHERN NEVADA ON SATURDAY WILL CREATE STRONG AND
GUSTY WINDS ACROSS MUCH OF THE SOUTHERN GREAT BASIN AND MOJAVE
DESERT. THESE WINDS WILL BEGIN IN THE SOUTHERN SIERRA OVERNIGHT
AND THEN SPREAD TO MUCH OF THE AREA SATURDAY AFTERNOON AND
EVENING.

CAZ519-201215-
/O.CON.KVEF.HW.W.0012.071020T0500Z-071020T1700Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
916 PM PDT FRI OCT 19 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY FOR
THE EASTERN SIERRA SLOPES ABOVE 5000 FEET.

STRONG WEST WINDS ARE EXPECTED TO DEVELOP ACROSS THE HIGHER
ELEVATIONS OF THE SOUTHERN SIERRA TONIGHT AND INTO EARLY SATURDAY
MORNING. WINDS BETWEEN 20 AND 30 MPH WITH LOCAL GUSTS OVER 70 MPH
WILL BE LIKELY BELOW 9000 FEET...WITH GUSTS OVER 90 MPH POSSIBLE
NEAR THE SIERRA CREST. THE WINDS WILL DIMINISH LATE SATURDAY
MORNING.

THERE IS ALSO A SLIGHT RISK OF A DOWNSLOPE WIND EVENT REACHING
INTO THE OWENS VALLEY. ANYONE PLANNING TO TRAVEL ALONG HIGHWAY
395 TONIGHT OR SATURDAY SHOULD STAY ABREAST OF THE LATEST
FORECASTS AND BE PREPARED FOR THE POSSIBILITY OF SUDDEN STRONG
CROSSWINDS.

$$

CAZ523-201215-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
916 PM PDT FRI OCT 19 2007

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

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT SATURDAY
FOR THE WESTERN MOJAVE DESERT.

WEST WINDS WILL INCREASE EARLY SATURDAY WITH SPEEDS BETWEEN 30
AND 40 MPH EXPECTED AND GUSTS TO AROUND 55 MPH BY LATE MORNING AND
DURING THE AFTERNOON. IN ADDITION LOCALLY HIGHER GUSTS MAY OCCUR
IN AREAS PRONE TO STRONG WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-NVZ022-201215-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
916 PM PDT FRI OCT 19 2007 /916 PM MST FRI OCT 19 2007/

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

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM PDT /9 AM MST/ TO
9 PM PDT /9 PM MST/ SATURDAY FOR THE NORTHWEST PLATEAU AND NORTHWEST
DESERTS OF ARIZONA...THE EASTERN MOJAVE DESERT OF CALIFORNIA AND SOUTHERN
CLARK COUNTY.

WEST TO SOUTHWEST WINDS WILL INCREASE EARLY SATURDAY AHEAD OF A
PACIFIC STORM WITH SPEEDS OF 25 TO 35 MPH EXPECTED ALONG WITH GUSTS
TO AROUND 45 MPH BY LATE MORNING AND DURING THE AFTERNOON.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 SATURDAY SHOULD BE PREPARED FOR GUSTY
WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

AZZ036-NVZ021-201215-
/O.CON.KVEF.LW.Y.0013.071020T1600Z-071021T0400Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
916 PM PDT FRI OCT 19 2007 /916 PM MST FRI OCT 19 2007/

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

A LAKE WIND ADVISORY REMAINS IN EFFECT FROM 9 AM PDT /9 AM MST/
TO 9 PM PDT /9 PM MST/ SATURDAY FOR THE LAKE MEAD NATIONAL
RECREATION AREA.

WEST TO SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS UP TO 40 MPH
WILL OCCUR ON LAKE MEAD SATURDAY AS A STRONG PACIFIC COLD FRONT
MOVES ACROSS THE GREAT BASIN. THE WINDS WILL BE STRONGEST IN
FETCHES OF OPEN WATER WHICH ARE ORIENTED EAST TO WEST.

A LAKE WIND ADVISORY MEANS THAT WINDS IN EXCESS OF 25 MPH WILL
CREATE HAZARDOUS BOATING CONDITIONS ON AREA LAKES. THE STRONG
WINDS WILL CREATE CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT.

BOATERS SHOULD EXERCISE CAUTION IF VENTURING OUT ONTO AREA LAKES
DURING THE ADVISORY PERIOD...OR CONSIDER POSTPONING THEIR
ACTIVITIES UNTIL AFTER THE WINDS SUBSIDE. AVOID THE OPEN WATER
AND STAY CLOSE TO SHORE OR IN PROTECTED COVES AND INLETS.

$$
000 
WWUS75 KVEF 201112
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
412 AM PDT SAT OCT 20 2007

.A STRONG PACIFIC STORM WILL MOVE ACROSS THE GREAT BASIN TODAY AND
TONIGHT PRODUCING STRONG AND GUSTY WINDS ACROSS MUCH OF THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT. STRONG WINDS ARE ALREADY
OCCURRING IN WESTERN INYO COUNTY THIS MORNING. THESE WINDS WILL
BEGIN TO SPREAD EAST ACROSS THE REMAINDER OF THE AREA TODAY AND
TONIGHT. VERY STRONG NORTH WINDS ARE POSSIBLE DOWN THE COLORADO
RIVER THROUGH SUNDAY. 

AZZ036-NVZ021-201800-
/O.CAN.KVEF.LW.Y.0013.071020T1600Z-071021T0400Z/
/O.NEW.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

...WIND ADVISORY IN EFFECT FROM 6 PM PDT /6 PM MST/ THIS EVENING
TO 6 AM PDT /6 AM MST/ SUNDAY...
...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
...LAKE WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE LAKE MEAD NATIONAL RECREATION AREA...WHICH IS IN
EFFECT FROM 6 PM PDT /6 PM MST/ THIS EVENING TO 6 AM PDT /6 AM
MST/ SUNDAY. A HIGH WIND WATCH HAS ALSO BEEN ISSUED. THIS HIGH
WIND WATCH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING. THE LAKE WIND ADVISORY FOR TODAY HAS BEEN CANCELLED.

SOUTHWEST TO WEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH
WILL OCCUR ON LAKE MEAD TODAY AHEAD OF A STRONG PACIFIC COLD
FRONT. AS THE COLD FRONT MOVES THROUGH THE LAKE MEAD NATIONAL
RECREATION AREA THIS EVENING NORTH WINDS OF 20 TO 30 MPH WITH
GUSTS TO 50 ARE POSSIBLE.

ON SUNDAY...NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND 50
MPH ARE EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$

CAZ519-201700-
/O.CON.KVEF.HW.W.0012.000000T0000Z-071020T1700Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
412 AM PDT SAT OCT 20 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS
MORNING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS
MORNING. 

STRONG WEST WINDS HAVE DEVELOPED ACROSS THE HIGHER ELEVATIONS OF
THE SOUTHERN SIERRA. WINDS BETWEEN 25 AND 35 MPH WITH LOCAL GUSTS
OVER 70 MPH WILL BE LIKELY BELOW 9000 FEET...WITH GUSTS OVER 90
MPH POSSIBLE NEAR THE SIERRA CREST. THE WINDS WILL START TO DIMINISH
LATE THIS MORNING.

$$

CAZ520-521-201800-
/O.EXB.KVEF.WI.Y.0037.071020T1112Z-071021T0700Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...BISHOP...INDEPENDENCE...LONE PINE
412 AM PDT SAT OCT 20 2007

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE OWENS VALLEY...WHICH IS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT.

WEST TO SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH ARE
POSSIBLE NEAR CANYON OPENINGS THIS MORNING. AS A STRONG COLD FRONT
STARTS TO MOVE SOUTH DOWN THE OWENS VALLEY LATE THIS MORNING WINDS
WILL SHIFT TO A NORTHWEST. SUSTAINED WINDS WILL BE 20 TO 30 MPH
WITH GUSTS AROUND 45 MPH. 

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 395 SHOULD BE PREPARED
FOR GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

CAZ522-NVZ014-201800-
/O.EXB.KVEF.WI.Y.0037.071020T1800Z-071021T0700Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO MIDNIGHT
PDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR ESMERALDA...CENTRAL NYE AND EASTERN INYO COUNTIES...WHICH
IS IN EFFECT FROM 11 AM THIS MORNING TO MIDNIGHT PDT TONIGHT.

NORTHWEST WIND 20 TO 30 MPH WITH GUSTS UP TO 50 MPH EXPECTED TODAY
FOLLOWING THE PASSAGE OF A STRONG COLD FRONT. 

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 95 SHOULD BE PREPARED FOR
GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

NVZ015>020-201800-
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR SOUTHERN NYE AND CLARK COUNTIES...WHICH IS IN EFFECT
FROM 6 PM THIS EVENING TO 6 AM PDT SUNDAY.

NORTHWEST WIND 20 TO 30 MPH WITH GUSTS AROUND 45 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...HIGHWAY 93 OR
HIGHWAY 95 TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING
DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

NVZ022-201800-
/O.EXT.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT
SUNDAY...

THE WIND ADVISORY FOR SOUTHERN CLARK COUNTY IS NOW IN EFFECT FROM
6 PM THIS EVENING TO 6 AM PDT SUNDAY.

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 50 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15 AND HIGHWAY 95
TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST MAY ALSO
BE A CONCERN NEAR DRY LAKE BEDS.

$$

CAZ523-201800-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
412 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT FOR WESTERN SAN BERNARDINO
COUNTY FROM 9 AM THIS MORNING TO 9 PM PDT THIS EVENING.

WEST WINDS WILL INCREASE BY LATE MORNING WITH SPEEDS BETWEEN 25 AND
35 MPH EXPECTED AND GUSTS TO AROUND 55 MPH BY LATE MORNING AND
DURING THE AFTERNOON. IN ADDITION LOCALLY HIGHER GUSTS MAY OCCUR
IN AREAS PRONE TO STRONG WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-201800-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

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

A WIND ADVISORY REMAINS IN EFFECT FOR MOHAVE AND EASTERN SAN
BERNARDINO COUNTIES FROM 9 AM PDT /9 AM MST/ THIS MORNING TO 9 PM
PDT /9 PM MST/ THIS EVENING.

WEST TO SOUTHWEST WINDS WILL INCREASE BY LATE MORNING AHEAD OF A
PACIFIC STORM WITH SPEEDS OF 25 TO 35 MPH EXPECTED ALONG WITH
GUSTS TO AROUND 45 MPH BY LATE MORNING AND DURING THE AFTERNOON.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY
WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

AZZ002-CAZ527-201800-
/O.NEW.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR LAKE HAVASU AND FORT MOHAVE...WHICH IS IN EFFECT FROM
SUNDAY MORNING THROUGH SUNDAY EVENING.

NORTH WIND OF 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH ARE
EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$

PIERCE
000 
WWUS75 KVEF 201135 CCA
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
412 AM PDT SAT OCT 20 2007

.A STRONG PACIFIC STORM WILL MOVE ACROSS THE GREAT BASIN TODAY AND
TONIGHT PRODUCING STRONG AND GUSTY WINDS ACROSS MUCH OF THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT. STRONG WINDS ARE ALREADY
OCCURRING IN WESTERN INYO COUNTY THIS MORNING. THESE WINDS WILL
BEGIN TO SPREAD EAST ACROSS THE REMAINDER OF THE AREA TODAY AND
TONIGHT. VERY STRONG NORTH WINDS ARE POSSIBLE DOWN THE COLORADO
RIVER THROUGH SUNDAY. 

AZZ036-NVZ021-201800-
/O.CAN.KVEF.LW.Y.0013.071020T1600Z-071021T0400Z/
/O.NEW.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

...WIND ADVISORY IN EFFECT FROM 6 PM PDT /6 PM MST/ THIS EVENING
TO 6 AM PDT /6 AM MST/ SUNDAY...
...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
...LAKE WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE LAKE MEAD NATIONAL RECREATION AREA...WHICH IS IN
EFFECT FROM 6 PM PDT /6 PM MST/ THIS EVENING TO 6 AM PDT /6 AM
MST/ SUNDAY. A HIGH WIND WATCH HAS ALSO BEEN ISSUED. THIS HIGH
WIND WATCH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING. THE LAKE WIND ADVISORY FOR TODAY HAS BEEN CANCELLED.

SOUTHWEST TO WEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH
WILL OCCUR ON LAKE MEAD TODAY AHEAD OF A STRONG PACIFIC COLD
FRONT. AS THE COLD FRONT MOVES THROUGH THE LAKE MEAD NATIONAL
RECREATION AREA THIS EVENING NORTH WINDS OF 20 TO 30 MPH WITH GUSTS 
TO 50 MPH ARE POSSIBLE.

ON SUNDAY...NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND 50
MPH ARE EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$

CAZ519-201700-
/O.CON.KVEF.HW.W.0012.000000T0000Z-071020T1700Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
412 AM PDT SAT OCT 20 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS
MORNING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS
MORNING. 

STRONG WEST WINDS HAVE DEVELOPED ACROSS THE HIGHER ELEVATIONS OF
THE SOUTHERN SIERRA. WINDS BETWEEN 25 AND 35 MPH WITH LOCAL GUSTS
OVER 70 MPH WILL BE LIKELY BELOW 9000 FEET...WITH GUSTS OVER 90
MPH POSSIBLE NEAR THE SIERRA CREST. THE WINDS WILL START TO DIMINISH
LATE THIS MORNING.

$$

CAZ520-521-201800-
/O.EXB.KVEF.WI.Y.0037.071020T1112Z-071021T0700Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...BISHOP...INDEPENDENCE...LONE PINE
412 AM PDT SAT OCT 20 2007

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE OWENS VALLEY...WHICH IS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT.

WEST TO SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH ARE
POSSIBLE NEAR CANYON OPENINGS THIS MORNING. AS A STRONG COLD FRONT
STARTS TO MOVE SOUTH DOWN THE OWENS VALLEY LATE THIS MORNING WINDS
WILL SHIFT TO A NORTHWEST. SUSTAINED WINDS WILL BE 20 TO 30 MPH
WITH GUSTS AROUND 45 MPH. 

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 395 SHOULD BE PREPARED
FOR GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

CAZ522-NVZ014-201800-
/O.EXB.KVEF.WI.Y.0037.071020T1800Z-071021T0700Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO MIDNIGHT
PDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR ESMERALDA...CENTRAL NYE AND EASTERN INYO COUNTIES...WHICH
IS IN EFFECT FROM 11 AM THIS MORNING TO MIDNIGHT PDT TONIGHT.

NORTHWEST WIND 20 TO 30 MPH WITH GUSTS UP TO 50 MPH EXPECTED TODAY
FOLLOWING THE PASSAGE OF A STRONG COLD FRONT. 

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 95 SHOULD BE PREPARED FOR
GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

NVZ015>020-201800-
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR SOUTHERN NYE AND CLARK COUNTIES...WHICH IS IN EFFECT
FROM 6 PM THIS EVENING TO 6 AM PDT SUNDAY.

NORTHWEST WIND 20 TO 30 MPH WITH GUSTS AROUND 45 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...HIGHWAY 93 OR
HIGHWAY 95 TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING
DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

NVZ022-201800-
/O.EXT.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
412 AM PDT SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT
SUNDAY...

THE WIND ADVISORY FOR SOUTHERN CLARK COUNTY IS NOW IN EFFECT FROM
6 PM THIS EVENING TO 6 AM PDT SUNDAY.

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 50 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15 AND HIGHWAY 95
TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST MAY ALSO
BE A CONCERN NEAR DRY LAKE BEDS.

$$

CAZ523-201800-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
412 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT FOR WESTERN SAN BERNARDINO
COUNTY FROM 9 AM THIS MORNING TO 9 PM PDT THIS EVENING.

WEST WINDS WILL INCREASE BY LATE MORNING WITH SPEEDS BETWEEN 25 AND
35 MPH EXPECTED AND GUSTS TO AROUND 55 MPH BY LATE MORNING AND
DURING THE AFTERNOON. IN ADDITION LOCALLY HIGHER GUSTS MAY OCCUR
IN AREAS PRONE TO STRONG WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-201800-
/O.CON.KVEF.WI.Y.0037.071020T1600Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

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

A WIND ADVISORY REMAINS IN EFFECT FOR MOHAVE AND EASTERN SAN
BERNARDINO COUNTIES FROM 9 AM PDT /9 AM MST/ THIS MORNING TO 9 PM
PDT /9 PM MST/ THIS EVENING.

WEST TO SOUTHWEST WINDS WILL INCREASE BY LATE MORNING AHEAD OF A
PACIFIC STORM WITH SPEEDS OF 25 TO 35 MPH EXPECTED ALONG WITH
GUSTS TO AROUND 45 MPH BY LATE MORNING AND DURING THE AFTERNOON.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY
WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

AZZ002-CAZ527-201800-
/O.NEW.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES
412 AM PDT SAT OCT 20 2007 /412 AM MST SAT OCT 20 2007/

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR LAKE HAVASU AND FORT MOHAVE...WHICH IS IN EFFECT FROM
SUNDAY MORNING THROUGH SUNDAY EVENING.

NORTH WIND OF 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH ARE
EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$

PIERCE
000 
WWUS75 KVEF 201726
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1026 AM PDT SAT OCT 20 2007

.A STRONG PACIFIC STORM WILL MOVE ACROSS THE GREAT BASIN TODAY
AND TONIGHT PRODUCING STRONG AND GUSTY WINDS ACROSS MUCH OF THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT. STRONG WINDS ARE ALREADY
OCCURRING IN WESTERN INYO COUNTY THIS MORNING. THESE WINDS WILL
BEGIN TO SPREAD EAST ACROSS THE REMAINDER OF THE AREA TODAY AND
TONIGHT. VERY STRONG NORTH WINDS ARE POSSIBLE DOWN THE COLORADO
RIVER THROUGH SUNDAY.

CAZ519-210100-
/O.EXP.KVEF.HW.W.0012.000000T0000Z-071020T1700Z/
/O.EXA.KVEF.WI.Y.0037.000000T0000Z-071021T0700Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
1026 AM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE EASTERN SLOPES OF THE SIERRA UNTIL MIDNIGHT PDT
TONIGHT. THE HIGH WIND WARNING IS NO LONGER IN EFFECT.

SENSORS ALONG THE EAST SLOPES OF THE SIERRA ARE STILL REPORTING
WIND GUSTS UP TO 55 MPH. STRONG NORTHWEST WINDS ARE EXPECTED TO
CONTINUE OVER RIDGES AND NEAR CANYON OPENINGS. 

$$

AZZ036-NVZ021-210100-
/O.CON.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
/O.CON.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
1026 AM PDT SAT OCT 20 2007 /1026 AM MST SAT OCT 20 2007/

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM PDT /6 PM MST/ THIS
EVENING TO 6 AM PDT /6 AM MST/ SUNDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM PDT /6 PM MST/ THIS
EVENING TO 6 AM PDT /6 AM MST/ SUNDAY. A HIGH WIND WATCH REMAINS
IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING. 

SOUTHWEST TO WEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH
WILL OCCUR ON LAKE MEAD TODAY AHEAD OF A STRONG PACIFIC COLD
FRONT. AS THE COLD FRONT MOVES THROUGH THE LAKE MEAD NATIONAL
RECREATION AREA THIS EVENING NORTH WINDS OF 20 TO 30 MPH WITH
GUSTS TO 50 MPH ARE POSSIBLE.

ON SUNDAY...NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH ARE EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH
NARROW CHANNELS.

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.

$$

CAZ523-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
1026 AM PDT SAT OCT 20 2007

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

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

WEST WINDS WILL INCREASE BY LATE MORNING WITH SPEEDS BETWEEN
25 AND 35 MPH EXPECTED AND GUSTS TO AROUND 55 MPH BY LATE MORNING
AND DURING THE AFTERNOON. IN ADDITION LOCALLY HIGHER GUSTS MAY
OCCUR IN AREAS PRONE TO STRONG WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
1026 AM PDT SAT OCT 20 2007 /1026 AM MST SAT OCT 20 2007/

...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. 

WEST TO SOUTHWEST WINDS WILL INCREASE BY LATE MORNING AHEAD OF A
PACIFIC STORM WITH SPEEDS OF 25 TO 35 MPH EXPECTED ALONG WITH
GUSTS TO AROUND 45 MPH BY LATE MORNING AND DURING THE AFTERNOON.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY
WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

CAZ520-521-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0700Z/
OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...BISHOP...INDEPENDENCE...LONE PINE
1026 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

WEST TO SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH ARE
POSSIBLE NEAR CANYON OPENINGS THIS MORNING. AS A STRONG COLD
FRONT STARTS TO MOVE SOUTH DOWN THE OWENS VALLEY LATE THIS
MORNING WINDS WILL SHIFT TO A NORTHWEST. SUSTAINED WINDS WILL BE
20 TO 30 MPH WITH GUSTS AROUND 45 MPH.

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 395 SHOULD BE PREPARED
FOR GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

CAZ522-NVZ014-210100-
/O.CON.KVEF.WI.Y.0037.071020T1800Z-071021T0700Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
1026 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

NORTHWEST WIND 20 TO 30 MPH WITH GUSTS UP TO 50 MPH EXPECTED
TODAY FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 95 SHOULD BE PREPARED FOR
GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

NVZ015>020-022-210100-
/O.CON.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
1026 AM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PDT SUNDAY. 

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 50 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15 AND HIGHWAY
95 TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST MAY
ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

AZZ002-CAZ527-210100-
/O.CON.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES
1026 AM PDT SAT OCT 20 2007 /1026 AM MST SAT OCT 20 2007/

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING. 

NORTH WIND OF 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH ARE
EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$
000 
WWUS75 KVEF 201832
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1132 AM PDT SAT OCT 20 2007

.A STRONG PACIFIC STORM WILL MOVE ACROSS THE GREAT BASIN TODAY
AND TONIGHT PRODUCING STRONG AND GUSTY WINDS ACROSS MUCH OF THE
SOUTHERN GREAT BASIN AND MOJAVE DESERT. VERY STRONG NORTH WINDS
ARE POSSIBLE DOWN THE COLORADO RIVER THROUGH SUNDAY.

AZZ036-NVZ021-210100-
/O.CON.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
/O.CON.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
1132 AM PDT SAT OCT 20 2007 /1132 AM MST SAT OCT 20 2007/

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM PDT /6 PM MST/ THIS
EVENING TO 6 AM PDT /6 AM MST/ SUNDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...

A WIND ADVISORY REMAINS IN EFFECT FOR THE LAKE MEAD NATIONAL
RECREATION AREA FROM 6 PM THIS EVENING TO 6 AM SUNDAY AND A HIGH
WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING.

SOUTHWEST TO WEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH
WILL OCCUR ON LAKE MEAD TODAY AHEAD OF A STRONG PACIFIC COLD
FRONT. AS THE COLD FRONT MOVES THROUGH THE LAKE MEAD NATIONAL
RECREATION AREA THIS EVENING NORTH WINDS OF 20 TO 30 MPH WITH
GUSTS TO 50 MPH ARE POSSIBLE.

ON SUNDAY...NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH ARE EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH
NARROW CHANNELS.

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.

$$

CAZ523-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0400Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
1132 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT FOR THE WESTERN SAN BERNARDINO
COUNTY DESERT UNTIL 9 PM PDT THIS EVENING.

WEST WINDS WILL INCREASE BY LATE MORNING WITH SPEEDS BETWEEN
25 AND 35 MPH AND GUSTS TO AROUND 55 MPH DURING THE AFTERNOON. IN
ADDITION LOCALLY HIGHER GUSTS MAY OCCUR IN AREAS PRONE TO STRONG
WEST WINDS.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SATURDAY SHOULD BE PREPARED FOR
DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF
BLOWING DUST AND SAND.

$$

AZZ001-003-CAZ524-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0400Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
1132 AM PDT SAT OCT 20 2007 /1132 AM MST SAT OCT 20 2007/

...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 MOHAVE COUNTY ARIZONA.

WEST TO SOUTHWEST WINDS WILL INCREASE BY LATE MORNING AHEAD OF A
PACIFIC STORM WITH SPEEDS OF 25 TO 35 MPH AND GUSTS TO AROUND 45
MPH DURING THE AFTERNOON.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY
WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

CAZ519>521-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0700Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY...BISHOP...
INDEPENDENCE...LONE PINE
1132 AM PDT SAT OCT 20 2007

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

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

AS A STRONG COLD FRONT MOVES SOUTH DOWN THE OWENS VALLEY...WINDS
WILL BECOME NORTHWEST. SUSTAINED WINDS WILL BE 20 TO 30 MPH WITH
GUSTS AROUND 45 MPH. STRONG NORTHWEST WINDS GUSTING OVER 55 MPH
ARE EXPECTED TO CONTINUE OVER RIDGES AND NEAR CANYON OPENINGS IN
THE MOUNTAINS.

$$

CAZ522-NVZ014-210100-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T0700Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
1132 AM PDT SAT OCT 20 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT FOR
DEATH VALLEY NATIONAL PARK NEARBY ESMERALDA AND CENTRAL NYE
COUNTIES IN NEVADA.

NORTHWEST WIND OF 20 TO 30 MPH WITH GUSTS UP TO 50 MPH WILL OCCUR
TODAY FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG HIGHWAY 95 SHOULD BE PREPARED FOR
GUSTY WINDS. BLOWING DUST MAY ALSO BE A CONCERN NEAR DRY LAKE
BEDS.

$$

NVZ015>020-022-210100-
/O.CON.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
1132 AM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PDT SUNDAY FOR SOUTHERN NEVADA. 

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 50 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15 AND HIGHWAY
95 TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST MAY
ALSO BE A CONCERN NEAR DRY LAKE BEDS.

$$

AZZ002-CAZ527-210100-
/O.CON.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES
1132 AM PDT SAT OCT 20 2007 /1132 AM MST SAT OCT 20 2007/

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING FOR THE COLORADO RIVER VALLEY FROM NEEDLES TO
LAKE HAVASU.

NORTH WIND OF 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH ARE
EXPECTED. WIND GUSTS UP TO 60 MPH ARE POSSIBLE THROUGH NARROW
CHANNELS.

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.

$$
000 
WWUS75 KVEF 202312
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
412 PM PDT SAT OCT 20 2007

.A STRONG COLD FRONT MOVING ACROSS THE AREA TONIGHT AND SUNDAY
WILL PRODUCE STRONG AND GUSTY WINDS ACROSS MUCH OF THE SOUTHERN
GREAT BASIN AND MOJAVE DESERT. STRONG WESTERLY WINDS ARE EXPECTED
ACROSS THE MOJAVE DESERT AHEAD OF THE FRONT WITH VERY STRONG NORTH
WINDS POSSIBLE AS THE FRONT PASSES.

AZZ002-CAZ527-210530-
/O.UPG.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES
412 PM PDT SAT OCT 20 2007 /412 PM MST SAT OCT 20 2007/

...WIND ADVISORY IN EFFECT UNTIL 8 PM PDT /8 PM MST/ SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 PM PDT TONIGHT UNTIL 8 PM
PDT /8 PM MST/ SUNDAY FOR LAKE HAVASU...FORT MOHAVE...THE UPPER
COLORADO RIVER VALLEY AND NORTHEASTERN SAN BERNARDINO COUNTY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT.

WINDS WILL BECOME NORTHERLY THIS EVENING FROM 25 TO 35 MPH WITH
GUSTS TO AROUND 45 MPH. WINDS GUSTS UP TO 55 MPH ARE POSSIBLE
THROUGH NARROW CHANNELS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR FREQUENT
WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG
CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

STRONG WINDS IN EXCESS OF 30 MPH WILL CREATE DANGEROUS BOATING
CONDITIONS ON AREA LAKES DURING THE ADVISORY PERIOD. THESE WINDS
WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR PERSONAL
SAFETY...OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE THEIR
OUTINGS UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO THE
LAKES...AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN
PROTECTED COVES AND INLETS.

$$

CAZ526-210530-
/O.EXB.KVEF.WI.Y.0037.071021T0100Z-071022T0300Z/
CADIZ BASIN-
412 PM PDT SAT OCT 20 2007

...WIND ADVISORY IN EFFECT UNTIL 8 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM PDT SUNDAY FOR THE CADIZ
BASIN.

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15 AND HIGHWAY
95 TONIGHT SHOULD BE PREPARED FOR GUSTY WINDS AND BLOWING DUST
THAT COULD REDUCE VISIBILITY TO NEAR ZERO AT TIMES...ESPECIALLY NEAR
DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ036-NVZ021-210530-
/O.UPG.KVEF.HW.A.0014.071021T1300Z-071022T0300Z/
/O.EXT.KVEF.WI.Y.0037.071021T0100Z-071022T0300Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING THE CITIES OF...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
412 PM PDT SAT OCT 20 2007 /412 PM MST SAT OCT 20 2007/

...WIND ADVISORY NOW IN EFFECT UNTIL 8 PM PDT /8 PM MST/ SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY FOR THE LAKE MEAD NATIONAL RECREATION AREA. THE HIGH WIND
WATCH IS NO LONGER IN EFFECT.

NORTH WINDS OF 25 TO 35 MPH ARE EXPECTED TONIGHT AND SUNDAY WITH
GUSTS UP TO 55 MPH POSSIBLE.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR FREQUENT
WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG
CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

STRONG WINDS IN EXCESS OF 30 MPH WILL CREATE DANGEROUS BOATING
CONDITIONS ON AREA LAKES DURING THE ADVISORY PERIOD. THESE WINDS
WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR PERSONAL
SAFETY...OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE THEIR
OUTINGS UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO THE
LAKES...AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN
PROTECTED COVES AND INLETS.

$$

CAZ523-210530-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071021T1900Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
412 PM PDT SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT UNTIL 12 PM PDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 12 PM PDT SUNDAY FOR THE
WESTERN MOJAVE DESERT.

WEST WINDS BETWEEN 25 AND 35 MPH WITH GUSTS UP TO 50 MPH WILL
CONTINUE INTO THE EVENING. IN ADDITION...LOCALLY HIGHER GUSTS
MAY OCCUR IN AREAS PRONE TO STRONG WEST WINDS. WINDS WILL TURN
NORTHERLY LATE IN THE EVENING AND ARE EXPECTED TO BE STRONGEST
EAST OF BARSTOW WHERE THE WINDS MAY CARRY SAND AND DUST OVER
INTERSTATE 15 REDUCING VISIBILITY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 TONIGHT OR EARLY SUNDAY SHOULD BE
PREPARED FOR DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND
AREAS OF BLOWING DUST AND SAND THAT MAY REDUCE VISIBILITY TO NEAR
ZERO AT TIMES.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ003-CAZ524-210530-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
412 PM PDT SAT OCT 20 2007 /412 PM MST SAT OCT 20 2007/

...WIND ADVISORY NOW IN EFFECT UNTIL 8 PM PDT /8 PM MST/ SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY FOR THE NORTHWEST DESERTS AND THE EASTERN MOJAVE DESERT.

WEST TO SOUTHWEST WINDS OF 25 TO 35 MPH AND GUSTS TO AROUND 45
MPH ARE EXPECTED TO TURN NORTHERLY AS A SURFACE COLD FRONT PASSES
THROUGH. WINDS IN EXCESS OF 30 MPH WITH GUSTS UP TO 55 MPH
POSSIBLE AT AND BEHIND THE FRONT.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY
WINDS AND BLOWING DUST THAT MAY REDUCE VISIBILITY AT
TIMES...ESPECIALLY NEAR DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

CAZ519>521-210530-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY...BISHOP...
INDEPENDENCE...LONE PINE
412 PM PDT SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM PDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM PDT SUNDAY. 

A STRONG COLD FRONT CONTINUES TO MOVE SOUTH THROUGH THE AREA
PRODUCING STRONG...GUSTY NORTH WINDS ALONG THE OWENS VALLEY.
WINDS WILL SUSTAINED 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
STRONG NORTH WINDS GUSTING TO NEAR 55 MPH ARE EXPECTED TO CONTINUE
OVER RIDGES AND NEAR CANYON OPENINGS IN THE MOUNTAINS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

CAZ522-NVZ014-210530-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
412 PM PDT SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM PDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM PDT SUNDAY FOR DEATH
VALLEY NATIONAL PARK...ESMERALDA AND CENTRAL NYE COUNTIES.

NORTHWEST WIND OF 20 TO 30 MPH WITH GUSTS UP TO 50 MPH WILL OCCUR
OVERNIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG HIGHWAYS WITHIN DEATH VALLEY OR
ALONG HIGHWAY 95 SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST
MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS POTENTIALLY REDUCING
VISIBILITY.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ001-210530-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
NORTHWEST PLATEAU-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON
412 PM MST SAT OCT 20 2007

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM MST SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM MST SUNDAY FOR THE
NORTHWEST PLATEAU OF ARIZONA.

WEST TO SOUTHWEST WINDS OF 25 TO 35 MPH ARE EXPECTED TO TURN
NORTHERLY THIS EVENING AS A COLD FRONT PASSES THROUGH THE AREA.
WIND GUSTS UP TO 50 MPH ARE POSSIBLE THROUGH EARLY SUNDAY MORNING. 

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

NVZ015>020-022-210530-
/O.CON.KVEF.WI.Y.0037.071021T0100Z-071021T1300Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
412 PM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY FROM
CLARK...SOUTHERN NYE AND LINCOLN COUNTIES.

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 55 MPH EXPECTED
TONIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANY PLANNING ON TRAVELING ALONG AREA ROADS TONIGHT SHOULD BE
PREPARED FOR GUSTY WINDS AND BLOWING DUST THAT MAY REDUCE
VISIBILITY AT TIMES.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$
000 
WWUS75 KVEF 210446
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
946 PM PDT SAT OCT 20 2007

.A STRONG COLD FRONT MOVING ACROSS THE AREA TONIGHT AND SUNDAY
WILL PRODUCE STRONG AND GUSTY WINDS ACROSS MUCH OF THE SOUTHERN
GREAT BASIN AND MOJAVE DESERT.

CAZ523-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T1900Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
946 PM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 12 PM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 12 PM PDT SUNDAY FOR THE
WESTERN MOHAVE DESERT.

WEST WINDS BECOMING NORTHERLY BY MIDNIGHT BETWEEN 20 AND 30 MPH
WITH GUSTS TO OVER 40 MPH WILL CONTINUE THROUGH THE NIGHT BEFORE
DECREASING LATE SUNDAY MORNING. THE STRONGEST WINDS ARE EXPECTED
TO BE EAST OF BARSTOW WHERE THE WINDS MAY CARRY SAND AND DUST OVER
INTERSTATE 15 REDUCING VISIBILITY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 TONIGHT OR EARLY SUNDAY SHOULD BE
PREPARED FOR DIFFICULT DRIVING CONDITIONS DUE TO HIGH WINDS AND
AREAS OF BLOWING DUST AND SAND THAT MAY REDUCE VISIBILITY TO NEAR
ZERO AT TIMES.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ003-CAZ524-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
946 PM PDT SAT OCT 20 2007 /946 PM MST SAT OCT 20 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY FOR THE NORTHWEST DESERTS OF ARIZONA AND THE EASTERN
MOJAVE DESERT OF CALIFORNIA.

A COLD FRONT RAPIDLY MOVING ACROSS THE AREA WILL CONTINUE TO KEEP
NORTH WINDS BETWEEN 25 AND 35 MPH WITH GUSTS TO AROUND 50 MPH
ACROSS THE AREA THROUGH THE NIGHT. WINDS WILL DECREASE SLIGHTLY ON
SUNDAY...BUT GUSTS TO OVER 40 MPH WILL CONTINUE THROUGH THE DAY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 93 OR HIGHWAY 95 TODAY SHOULD BE PREPARED FOR GUSTY WINDS
AND BLOWING DUST THAT MAY REDUCE VISIBILITY AT TIMES...ESPECIALLY
NEAR DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

CAZ519>521-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY...BISHOP...
INDEPENDENCE...LONE PINE
946 PM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY FOR THE
EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO
COUNTY.

NORTH WINDS BETWEEN 20 AND 30 MPH WITH GUSTS TO AROUND 45
MPH WITH LOCALLY HIGHER GUSTS OVER THE RIDGES AND NEAR CANYON
OPENINGS WILL CONTINUE ACROSS THE AREA THROUGH THE NIGHT BEFORE
DECREASING TOWARDS MORNING. 

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

CAZ522-NVZ014-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER
946 PM PDT SAT OCT 20 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT SUNDAY FOR
THE DEATH VALLEY NATIONAL PARK IN CALIFORNIA AND ESMERALDA AND
CENTRAL NYE COUNTIES IN NEVADA.

NORTHWEST WIND OF 20 TO 30 MPH WITH GUSTS UP TO 50 MPH WILL OCCUR
OVERNIGHT FOLLOWING THE PASSAGE OF A STRONG COLD FRONT.

ANYONE PLANNING TO TRAVEL ALONG HIGHWAYS WITHIN DEATH VALLEY OR
ALONG HIGHWAY 95 SHOULD BE PREPARED FOR GUSTY WINDS. BLOWING DUST
MAY ALSO BE A CONCERN NEAR DRY LAKE BEDS POTENTIALLY REDUCING
VISIBILITY.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ001-NVZ015>020-022-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
NORTHWEST PLATEAU-LINCOLN COUNTY-NORTHEAST CLARK COUNTY-
WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...PAHRUMP...
INDIAN SPRINGS...DESERT ROCK...AMARGOSA VALLEY...
THE TOWN OF MT CHARLESTON...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
946 PM PDT SAT OCT 20 2007 /946 PM MST SAT OCT 20 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT /6 AM MST/
SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT /6 AM MST/
SUNDAY FOR SOUTHERN NEVADA AND THE NORTHWEST PLATEAU OF ARIZONA.

NORTHWEST WIND 25 TO 35 MPH WITH GUSTS AROUND 55 MPH WILL CONTINUE
BEFORE SLOWLY DECREASING AFTER MIDNIGHT.

ANY PLANNING ON TRAVELING ALONG AREA ROADS TONIGHT SHOULD BE
PREPARED FOR GUSTY WINDS AND BLOWING DUST THAT MAY REDUCE
VISIBILITY AT TIMES.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ002-036-CAZ526-527-NVZ021-211300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES...
LAUGHLIN...BULLHEAD CITY...HOOVER DAM
946 PM PDT SAT OCT 20 2007 /946 PM MST SAT OCT 20 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY FOR THE LAKE HAVASU AND FORT MOHAVE AREAS...THE LAKE MEAD
NATIONAL RECREATION AREA...THE CADIZ BASIN...SAN BERNARDINO
COUNTY AND UPPER COLORADO RIVER VALLEY.

NORTHERLY WINDS FROM 25 TO 35 MPH WITH GUSTS TO AROUND 45 MPH WILL
DEVELOP TONIGHT AND CONTINUE ACROSS THE AREA THROUGH SUNDAY. LOCAL
WIND GUSTS TO 55 MPH ARE POSSIBLE ESPECIALLY THROUGH THE
NORTH...SOUTH CHANNELS OF THE COLORADO RIVER BASIN.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR
FREQUENT WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS
STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

STRONG WINDS IN EXCESS OF 30 MPH WILL CREATE DANGEROUS BOATING
CONDITIONS ON AREA LAKES DURING THE ADVISORY PERIOD. THESE WINDS
WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR PERSONAL SAFETY...
OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE THEIR OUTINGS
UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO THE LAKES...
AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN PROTECTED
COVES AND INLETS.

$$
000 
WWUS75 KVEF 210954
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
254 AM PDT SUN OCT 21 2007

AZZ001-CAZ519>522-NVZ014>020-022-211100-
/O.CAN.KVEF.WI.Y.0037.000000T0000Z-071021T1300Z/
NORTHWEST PLATEAU-EASTERN SIERRA SLOPES-OWENS VALLEY-
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...ASPENDELL...MT WHITNEY...BISHOP...
INDEPENDENCE...LONE PINE...FURNACE CREEK...STOVEPIPE WELLS...
SHOSHONE...TECOPA...BEATTY...GOLDFIELD...SILVER PEAK...DYER...
CALIENTE...PIOCHE...PANACA...HIKO...ALAMO...RACHEL...MESQUITE...
OVERTON...MOAPA...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY...THE TOWN OF MT CHARLESTON...LAS VEGAS...
NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...JEAN...
SEARCHLIGHT...CAL-NEV-ARI
254 AM PDT SUN OCT 21 2007 /254 AM MST SUN OCT 21 2007/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE WIND
ADVISORY FOR ALL OF SOUTHERN NEVADA EXCLUDING THE LAKE MEAD
NATIONAL RECREATION AREA...NORTHERN MOHAVE COUNTY AND ALL OF INYO
COUNTY.

SINCE LATE SATURDAY EVENING THE NORTH WINDS HAVE CONTINUED TO
DECREASE AS THE SURFACE PRESSURE GRADIENT WEAKENS FOLLOWING THE
PASSAGE OF A STRONG COLD FRONT. 

IT WILL REMAIN BREEZY TODAY WITH SUSTAINED WIND SPEEDS STAYING
BETWEEN 15 AND 25 MPH WITH GUSTS AROUND 35 MPH.

$$

CAZ523-211800-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071021T1900Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
254 AM PDT SUN OCT 21 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

A WIND ADVISORY REMAINS IN EFFECT FOR WESTERN SAN BERNARDINO
COUNTY UNTIL NOON PDT TODAY.

NORTH WINDS BETWEEN 20 AND 30 MPH WITH GUSTS TO OVER 40 MPH WILL
CONTINUE THROUGH THE MORNING BEFORE DECREASING. THE STRONGEST
WINDS ARE EXPECTED TO BE NORTHEAST OF BARSTOW WITHIN FORT IRWIN WHERE
THE WINDS MAY CARRY SAND AND DUST OVER INTERSTATE 15 REDUCING
VISIBILITY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SHOULD BE PREPARED FOR DIFFICULT
DRIVING CONDITIONS DUE TO HIGH WINDS AND AREAS OF BLOWING DUST AND
SAND.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ003-CAZ524-211800-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
254 AM PDT SUN OCT 21 2007 /254 AM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT FOR SOUTHERN MOHAVE COUNTY AND
THE MOJAVE NATIONAL PRESERVE IN EASTERN SAN BERNARDINO COUNTY UNTIL
8 PM PDT /8 PM MST/ THIS EVENING.

NORTH WINDS BETWEEN 20 AND 30 MPH WITH GUSTS TO AROUND 45 MPH
WILL CONTINUE ACROSS SOUTHERN MOHAVE COUNTY TODAY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 40 AND HIGHWAY 93
TODAY SHOULD BE PREPARED FOR GUSTY WINDS AND BLOWING DUST THAT MAY
REDUCE VISIBILITY AT TIMES...ESPECIALLY NEAR DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ002-036-CAZ526-527-NVZ021-211800-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES...
LAUGHLIN...BULLHEAD CITY...HOOVER DAM
254 AM PDT SUN OCT 21 2007 /254 AM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT FOR THE COLORADO RIVER AND FAR
SOUTHEAST SAN BERNARDINO COUNTY UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING.

NORTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH WILL CONTINUE
ACROSS THE AREA TODAY. LOCAL WIND GUSTS TO 55 MPH ARE POSSIBLE
ESPECIALLY THROUGH THE NORTH...SOUTH CHANNELS OF THE COLORADO
RIVER.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR
FREQUENT WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS
STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

STRONG WINDS IN EXCESS OF 30 MPH WILL CREATE DANGEROUS BOATING
CONDITIONS ON AREA LAKES DURING THE ADVISORY PERIOD. THESE WINDS
WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE WAVES WHICH
COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR PERSONAL SAFETY...
OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE THEIR OUTINGS
UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO THE LAKES...
AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN PROTECTED
COVES AND INLETS.

$$

PIERCE
000 
WWUS75 KVEF 211759
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1059 AM PDT SUN OCT 21 2007

CAZ523-220200-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071022T0200Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
1059 AM PDT SUN OCT 21 2007

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

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 PM PDT THIS EVENING FOR
THE WESTERN MOJAVE DESERT.

NORTH WINDS BETWEEN 20 AND 30 MPH WITH GUSTS TO OVER 40 MPH WILL
CONTINUE THROUGH THE AFTERNOON...MAINLY NORTHEAST OF THE BARSTOW
AREA WITHIN FORT IRWIN. THE STRONG...GUSTY WINDS NORTH OF
INTERSTATE 15 MAY CARRY SAND AND DUST OVER INTERSTATE 15 REDUCING
VISIBILITY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40...
HIGHWAY 395 OR HIGHWAY 58 SHOULD BE PREPARED FOR DIFFICULT
DRIVING CONDITIONS DUE TO GUSTY NORTH WINDS AND AREAS OF BLOWING
DUST AND SAND.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ003-CAZ524-220200-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
1059 AM PDT SUN OCT 21 2007 /1059 AM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING FOR THE NORTHWEST DESERTS AND THE EASTERN MOJAVE DESERT.

NORTH WINDS BETWEEN 20 AND 30 MPH WITH GUSTS TO AROUND 45 MPH
WILL CONTINUE ACROSS PORTIONS OF SOUTHERN MOHAVE COUNTY AND
NORTHEASTERN SAN BERNARDINO COUNTY TODAY.

ANYONE PLANNING TO TRAVEL ALONG INTERSTATE 15...INTERSTATE 40 AND
HIGHWAY 93 TODAY SHOULD BE PREPARED FOR GUSTY WINDS AND BLOWING
DUST AND SAND THAT MAY REDUCE VISIBILITY AT TIMES...ESPECIALLY
NEAR DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ002-036-CAZ526-527-NVZ021-220200-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES...
LAUGHLIN...BULLHEAD CITY...HOOVER DAM
1059 AM PDT SUN OCT 21 2007 /1059 AM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING FOR THE LAKE MEAD NATIONAL RECREATION AREA...THE UPPER
COLORADO RIVER BASIN AND SOUTHEASTERN SAN BERNARDINO COUNTY.

NORTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH WILL
CONTINUE ACROSS THE AREA TODAY. LOCAL WIND GUSTS TO 55 MPH ARE
POSSIBLE ESPECIALLY THROUGH THE NORTH...SOUTH CHANNELS OF THE
COLORADO RIVER VALLEY. ANYONE PLANNING ON TRAVELING ALONG
INTERSTATE 40 OR HIGHWAYS 93...95...62...68 OR 163 SHOULD BE
PREPARED FOR STRONG GUSTY WIND AND DIFFICULT DRIVING
CONDITIONS.

IN ADDITION...THE STRONG WINDS IN EXCESS OF 30 MPH WILL CREATE
DANGEROUS BOATING CONDITIONS ON AREA LAKES DURING THE ADVISORY
PERIOD. THESE WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE
LARGE WAVES WHICH COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR
PERSONAL SAFETY... OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE
THEIR OUTINGS UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO
THE LAKES... AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN
PROTECTED COVES AND INLETS. 

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR FREQUENT
WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG
CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.



$$
000 
WWUS75 KVEF 212242
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
342 PM PDT SUN OCT 21 2007

CAZ523-220300-
/O.EXT.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FT IRWIN
342 PM PDT SUN OCT 21 2007

...WIND ADVISORY NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING
FOR THE WESTERN MOJAVE DESERT.

WIND SENSORS WITHIN FORT IRWIN AND A RAWS SITE NORTH OF BARSTOW
CONTINUE TO REPORT WIND GUSTS ABOVE 40 MPH. NORTHEAST WINDS OF 20
TO 30 MPH AND GUSTS TO OVER 40 MPH WILL CONTINUE THROUGH THE
EARLY EVENING IN THESE AREAS. ANYONE PLANNING TO TRAVEL ALONG
INTERSTATE 15...INTERSTATE 40...HIGHWAY 395 OR HIGHWAY 58 SHOULD
BE PREPARED FOR DIFFICULT DRIVING CONDITIONS DUE TO THE GUSTY
WINDS AND AREAS OF REDUCED VISIBILITY FROM BLOWING DUST AND
SAND.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ003-CAZ524-220300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
NORTHWEST DESERTS-EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
BAKER...MOJAVE NATIONAL PRESERVE
342 PM PDT SUN OCT 21 2007 /342 PM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING FOR THE DESERTS OF NORTHWEST ARIZONA AND EASTERN SAN
BERNARDINO COUNTIES.

NORTH WINDS 0F 20 TO 30 MPH AND GUSTS UP TO 45 MPH WILL CONTINUE
ACROSS PORTIONS OF SOUTHERN MOHAVE COUNTY AND NORTHEASTERN SAN
BERNARDINO COUNTY THROUGH THE EARLY EVENING. ANYONE PLANNING TO
TRAVEL ALONG INTERSTATE 15...INTERSTATE 40 OR HIGHWAY 93 SHOULD BE
PREPARED FOR GUSTY WINDS AND REDUCED VISIBILITY DUE TO BLOWING
DUST AND SAND...ESPECIALLY NEAR DRY LAKE BEDS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR WIND
GUSTS OF 40 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$

AZZ002-036-CAZ526-527-NVZ021-220300-
/O.CON.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES...
LAUGHLIN...BULLHEAD CITY...HOOVER DAM
342 PM PDT SUN OCT 21 2007 /342 PM MST SUN OCT 21 2007/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS
EVENING FOR THE LAKE MEAD RECREATION AREA...UPPER COLORADO RIVER
VALLEY AND SOUTHEASTERN SAN BERNARDINO COUNTY.

WIND SENSORS ALONG THE RIVER VALLEY INCLUDING NEEDLES CONTINUE TO
REPORT NORTH WINDS BETWEEN 20 AND 35 MPH WITH GUSTS TO AROUND 45
MPH. THESE CONDITIONS ARE EXPECTED TO CONTINUE THROUGH THE EARLY
EVENING HOURS. LOCAL STRONGER GUSTS UP TO 55 MPH ARE POSSIBLE IN
NORTH...SOUTH ORIENTED CHANNELS OF THE RIVER VALLEY. ANYONE
PLANNING ON TRAVELING ALONG INTERSTATE 40...HIGHWAYS 93 AND 95 OR
ANY OTHER ROADS AND HIGHWAYS WITHIN THE RIVER VALLEY SHOULD BE
PREPARED FOR DIFFICULT DRIVING CONDITIONS AND POSSIBLE REDUCED
VISIBILITY DUE TO BLOWING DUST OR SAND.

IN ADDITION...THE STRONG WINDS WILL CONTINUE TO CREATE DANGEROUS
BOATING CONDITIONS ON AREA LAKES THROUGH THE EARLY EVENING. THESE
WINDS WILL CREATE VERY CHOPPY WATERS AND GENERATE LARGE WAVES
WHICH COULD CAPSIZE OR SWAMP SMALL CRAFT. FOR YOUR PERSONAL
SAFETY...OPERATORS OF SMALL CRAFT ARE URGED TO POSTPONE THEIR
OUTINGS UNTIL THE WINDS SUBSIDE. IF YOU DO VENTURE OUT ONTO THE
LAKES...AVOID THE OPEN WATER AND STAY CLOSE TO SHORE OR IN
PROTECTED COVES AND INLETS.

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH AND...OR
FREQUENT WIND GUSTS OF 40 MPH OR GREATER ARE EXPECTED. WINDS THIS
STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

$$
000 
WWUS75 KVEF 220158
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
658 PM PDT SUN OCT 21 2007

...THE STRONG NORTH WINDS ACROSS PORTIONS OF SOUTHEAST CALIFORNIA
AND NORTHWEST ARIZONA HAVE DECREASED THIS EVENING AS THE SURFACE
PRESSURE GRADIENTS BEGINS TO RELAX...

AZZ002-003-036-CAZ523-524-526-527-NVZ021-220300-
/O.CAN.KVEF.WI.Y.0037.000000T0000Z-071022T0300Z/
LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT-
EASTERN MOJAVE DESERT-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU...TOPOCK...NEEDLES...
KINGMAN...GOLDEN VALLEY...HUALAPAI RESERVATION...DOLAN SPRINGS...
VALENTINE...WIKIEUP...BARSTOW...DAGGETT...FT IRWIN...BAKER...
MOJAVE NATIONAL PRESERVE...LAUGHLIN...BULLHEAD CITY...HOOVER DAM
658 PM PDT SUN OCT 21 2007 /658 PM MST SUN OCT 21 2007/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE WIND
ADVISORY FOR PORTIONS OF SOUTHEAST CALIFORNIA...THE UPPER
COLORADO RIVER VALLEY...AND NORTHWEST ARIZONA.

THE STRONG SURFACE PRESSURE GRADIENTS WHICH PRODUCED GUSTY NORTH
WINDS ACROSS THE AREA DURING THE DAY HAVE BEGUN TO RELAX. THIS
HAS RESULTED IN THE WINDS DECREASING TO BELOW WIND ADVISORY
CRITERIA. ALTHOUGH LOCAL WIND GUSTS TO NEAR 40 MPH MAY BE SEEN
OVERNIGHT...ESPECIALLY IN THE NORTH/SOUTH CHANNELS ALONG THE
COLORADO RIVER VALLEY...WIDESPREAD STRONG WINDS ARE NO LONGER
EXPECTED THIS EVENING. THUS THE WIND ADVISORY HAS BEEN CANCELLED.

$$

LJ

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 19, 2:47 PM PDTLake Wind AdvisoryVEF14 hr
Oct 19, 2:47 PM PDTHigh Wind WarningVEFInyo19 hr

Nearby

Wind Advisories in Nevada, 2007Wind Advisories in California, 2007Wind Advisories in Arizona, 2007Every wind advisory in 2007

Sources

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