Alert archive / California / High Wind Watches in 2011

High Wind Watch 16, NWS Las Vegas, NV

April 24, 2011Inyo County, San Bernardino County, California

NWS Las Vegas, NV issued this high wind watch at Apr 24, 2011, 4:13 AM PDT for Inyo County, San Bernardino County, California. It took effect at Apr 25, 2011, 11:00 AM PDT. It was in force for .

The area

The counties it named.

The facts

Issued
Apr 24, 2011, 4:13 AM PDT (11:13 UTC)
In effect from
Apr 25, 2011, 11:00 AM PDT
Expired
Apr 25, 2011, 4:39 AM PDT
In force
Issued by
NWS Las Vegas, NV

Counties Inyo County, CA, San Bernardino County, CA

The nearest sounding before it

Las Vegas, NV (KVEF), launched 00:00Z, 11.2 hours before the alert went out and 137 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Las Vegas, NV at 00:00Z on 2011-04-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 00:00Z on 2011-04-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 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
3303 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
14 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.

029 
WWUS75 KVEF 241113
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
413 AM PDT SUN APR 24 2011

.GUSTY WEST WINDS WILL PERSIST THROUGH THIS EVENING OVER
NORTHWEST SAN BERNARDINO COUNTY. THE POTENTIAL FOR EVEN STRONGER
WEST WINDS EXISTS ACROSS WESTERN INYO AND NORTHWEST SAN BERNARDINO
COUNTY MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ523-241915-
/O.NEW.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
/O.CON.KVEF.WI.Y.0028.000000T0000Z-110425T0700Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
413 AM PDT SUN APR 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY AFTERNOON THROUGH
EARLY TUESDAY MORNING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR THE WESTERN MOJAVE DESERT OF SAN BERNARDINO COUNTY...WHICH
IS IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT.

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT.

* WINDS: WEST WINDS 25 TO 35 MPH WITH GUSTS 45 TO 55 MPH THROUGH MIDNIGHT.

 	 WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH MONDAY NIGHT.

* TIMING: WEST WINDS WILL INCREASE AGAIN BY EARLY AFTERNOON. THE
  STRONGEST WINDS ARE EXPECTED MID AFTERNOON THROUGH LATE THIS
  EVENING. WIND SPEEDS WILL DECREASE THROUGH LATE MONDAY MORNING
  BEFORE INCREASING ONCE AGAIN MONDAY AFTERNOON. THE STRONGEST
  WINDS WITH THIS NEXT ROUND WILL OCCUR MONDAY EVENING THROUGH
  EARLY TUESDAY MORNING. 

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 
  AND 40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS....ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. 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.

&&

$$

CAZ519-520-241915-
/O.NEW.KVEF.HW.A.0016.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
413 AM PDT SUN APR 24 2011

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR THE EASTERN SIERRA SLOPES OF INYO COUNTY AND THE OWENS
VALLEY...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING.

* WINDS: WEST WIND AROUND 50 MPH WITH GUSTS TO 70 MPH ABOVE 5000
  FEET. WHILE BELOW 5000 FEET...AREAS NEAR CANYON OPENINGS COULD
  EXPERIENCE WEST WINDS AROUND 40 MPH WITH GUSTS TO 60 MPH.

* TIMING: LOCALIZED STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP
  LATE MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY EVENING
  ALONG THE EASTERN SLOPES OF THE SIERRA.

* LOCATIONS: ASPENDELL...BISHOP...BIG PINE...INDEPENDENCE...LONE
  PINE...OLANCHA...HIGHWAY 395.

* IMPACTS: THE WINDS COULD CAUSE DIFFICULT DRIVING CONDITIONS FOR
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. TRAVEL WILL
  BE DIFFICULT ALONG HIGHWAY 395. BLOWING DUST MAY ALSO REDUCE
  VISIBILITY BELOW A HALF MILE OR LESS.

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.

&&

$$

PIERCE
7 follow-up statements
260 
WWUS75 KVEF 242004
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
104 PM PDT SUN APR 24 2011

.GUSTY WEST WINDS WILL PERSIST THROUGH THIS EVENING OVER NORTHWEST
SAN BERNARDINO COUNTY. THE POTENTIAL FOR EVEN STRONGER WEST WINDS
EXISTS ACROSS WESTERN INYO AND NORTHWEST SAN BERNARDINO COUNTY
MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ523-250415-
/O.CON.KVEF.WI.Y.0028.000000T0000Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
104 PM PDT SUN APR 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A WIND ADVISORY REMAINS IN EFFECT FOR NORTHWEST SAN BERNARDINO
COUNTY UNTIL MIDNIGHT PDT TONIGHT. A HIGH WIND WATCH REMAINS IN
EFFECT FOR THE SAME AREA FROM MONDAY AFTERNOON THROUGH LATE MONDAY
NIGHT.

* WINDS: WEST WINDS 25 TO 35 MPH WITH GUSTS 45 TO 55 MPH THROUGH
  MIDNIGHT. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH
  MONDAY NIGHT.

* TIMING: STRONG WINDS WILL PERSIST THROUGH LATE THIS
  EVENING...DIMINISH OVERNIGHT THROUGH MONDAY MORNING...THEN
  INCREASE ONCE AGAIN MONDAY AFTERNOON. THE STRONGEST WINDS WITH
  THE NEXT ROUND WILL OCCUR MONDAY EVENING THROUGH EARLY TUESDAY
  MORNING.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 
  AND 40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS....ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. 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.

&&

$$

CAZ519-520-250415-
/O.CON.KVEF.HW.A.0016.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
104 PM PDT SUN APR 24 2011

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

A HIGH WIND WATCH REMAINS IN EFFECT FOR THE EASTERN SIERRA SLOPES
AND THE OWENS VALLEY FROM MONDAY MORNING THROUGH MONDAY EVENING.

* WINDS: WEST WIND AROUND 50 MPH WITH GUSTS TO 70 MPH ABOVE 5000 
  FEET. WHILE BELOW 5000 FEET...AREAS NEAR CANYON OPENINGS COULD 
  EXPERIENCE WEST WINDS AROUND 40 MPH WITH GUSTS TO 60 MPH. 

* TIMING: LOCALIZED STRONG DOWNSLOPE WINDS ARE EXPECTED TO 
  DEVELOP LATE MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY 
  EVENING ALONG THE EASTERN SLOPES OF THE SIERRA.

* LOCATIONS: ASPENDELL...BISHOP...BIG PINE...INDEPENDENCE...
  LONE PINE...OLANCHA...HIGHWAY 395.

* IMPACTS: THE WINDS COULD CAUSE DIFFICULT DRIVING CONDITIONS 
  FOR MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. 
  TRAVEL WILL BE DIFFICULT ALONG HIGHWAY 395. BLOWING DUST MAY 
  ALSO REDUCE VISIBILITY BELOW A HALF MILE OR LESS.

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.

&&

$$

MORGAN
303 
WWUS75 KVEF 242146
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
246 PM PDT SUN APR 24 2011

.GUSTY WEST WINDS WILL PERSIST THROUGH THIS EVENING OVER NORTHWEST
SAN BERNARDINO COUNTY. VERY STRONG WEST WINDS ARE EXPECTED IN
WESTERN INYO COUNTY MONDAY...AND COULD SPREAD TO WESTERN SAN
BERNARDINO COUNTY MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ519-520-250700-
/O.UPG.KVEF.HW.A.0016.110425T1800Z-110426T0600Z/
/O.NEW.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
246 PM PDT SUN APR 24 2011

...HIGH WIND WARNING IN EFFECT FROM 11 AM TO 11 PM PDT MONDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY...WHICH
IS IN EFFECT FROM 11 AM TO 11 PM PDT MONDAY. THIS REPLACES THE
HIGH WIND WATCH WHICH HAD BEEN IN EFFECT.

* WINDS: ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH. BELOW
  5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR CANYON
  OPENINGS.

* TIMING: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP LATE
  MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP...
  INDEPENDENCE...LONE PINE...OLANCHA...HIGHWAY 395. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST
  MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ523-250700-
/O.CON.KVEF.WI.Y.0028.000000T0000Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
246 PM PDT SUN APR 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A WIND ADVISORY REMAINS IN EFFECT FOR NORTHWEST SAN BERNARDINO
COUNTY UNTIL MIDNIGHT PDT TONIGHT. A HIGH WIND WATCH REMAINS IN
EFFECT FOR THE SAME AREA FROM MONDAY AFTERNOON THROUGH LATE MONDAY
NIGHT.

* WINDS: WEST WINDS 25 TO 35 MPH WITH GUSTS 45 TO 55 MPH THROUGH 
  MIDNIGHT. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH MONDAY 
  NIGHT. 

* TIMING: STRONG WINDS WILL PERSIST THROUGH LATE THIS
  EVENING...DIMINISH OVERNIGHT THROUGH MONDAY MORNING...THEN
  INCREASE ONCE AGAIN MONDAY AFTERNOON. THE STRONGEST WINDS WITH
  THE NEXT ROUND WILL OCCUR MONDAY EVENING THROUGH EARLY TUESDAY
  MORNING.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 AND
  40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON NORTH
  SOUTH ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING
  DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY
  LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. 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.

&&

$$

CAZ525-250700-
/O.EXA.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
MORONGO BASIN-
INCLUDING...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
246 PM PDT SUN APR 24 2011

...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE
MONDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WATCH FOR THE MORONGO BASIN...WHICH IS IN EFFECT FROM MONDAY
AFTERNOON THROUGH LATE MONDAY NIGHT.

* WINDS: NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH.

* TIMING: WINDS ARE EXPECTED TO INCREASE MONDAY AFTERNOON...PEAK
  MONDAY NIGHT...AND DIMINISH BY EARLY TUESDAY MORNING.

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

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST
  COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY LAKE
  BEDS.

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.

&&

$$

MORGAN
460 
WWUS75 KVEF 242207
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
307 PM PDT SUN APR 24 2011

.GUSTY WEST WINDS WILL PERSIST THROUGH THIS EVENING OVER NORTHWEST
SAN BERNARDINO COUNTY. VERY STRONG WEST WINDS ARE EXPECTED IN
WESTERN INYO COUNTY MONDAY...AND COULD SPREAD TO WESTERN SAN
BERNARDINO COUNTY MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ523-250700-
/O.UPG.KVEF.WI.Y.0028.000000T0000Z-110425T0700Z/
/O.NEW.KVEF.HW.W.0015.110424T2207Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
307 PM PDT SUN APR 24 2011

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR NORTHWEST SAN BERNARDINO COUNTY...WHICH IS IN EFFECT
UNTIL MIDNIGHT PDT TONIGHT. THIS REPLACES THE WIND ADVISORY WHICH
HAD BEEN IN EFFECT. A HIGH WIND WATCH REMAINS IN EFFECT FROM
MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT.

* WINDS: WEST WINDS 30 TO 40 MPH WITH GUSTS 55 TO 65 MPH THROUGH
  MIDNIGHT...AND SIMILAR WINDS AGAIN MONDAY NIGHT.

* TIMING: STRONG WINDS WILL PERSIST THROUGH LATE THIS
  EVENING...DIMINISH OVERNIGHT THROUGH MONDAY MORNING...THEN
  INCREASE ONCE AGAIN MONDAY AFTERNOON. THE STRONGEST WINDS WITH
  THE NEXT ROUND WILL OCCUR MONDAY EVENING THROUGH EARLY TUESDAY
  MORNING.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 AND
  40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. USE EXTRA CAUTION.

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ519-520-250700-
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
307 PM PDT SUN APR 24 2011

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT
MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES AND THE OWENS VALLEY FROM 11 AM TO 11 PM PDT MONDAY.

* WINDS: ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH. BELOW 
  5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR CANYON 
  OPENINGS. 

* TIMING: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP LATE 
  MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP...
  INDEPENDENCE...LONE PINE...OLANCHA...HIGHWAY 395. 

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR 
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING 
  DUST MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ525-250700-
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
MORONGO BASIN-
INCLUDING...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
307 PM PDT SUN APR 24 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FOR THE MORONGO BASIN FROM
MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT.

* WINDS: NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH.

* TIMING: WINDS ARE EXPECTED TO INCREASE MONDAY AFTERNOON...
  PEAK MONDAY NIGHT...AND DIMINISH BY EARLY TUESDAY MORNING.

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

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA 
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST 
  COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY LAKE 
  BEDS. 

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.

&&

$$

MORGAN
904 
WWUS75 KVEF 250003
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
503 PM PDT SUN APR 24 2011

.STRONG DOWNSLOPE WINDS WILL CONTINUE OVER THE WESTERN PORTION OF
THE OWENS VALLEY AND THE EASTERN SIERRA THROUGH EARLY
EVENING...WHILE GUSTY WEST WINDS WILL PERSIST THROUGH THIS
EVENING OVER NORTHWEST SAN BERNARDINO COUNTY. VERY STRONG WEST
WINDS ARE EXPECTED IN WESTERN INYO COUNTY ON MONDAY...AND COULD
SPREAD TO WESTERN SAN BERNARDINO COUNTY MONDAY AFTERNOON THROUGH
EARLY TUESDAY MORNING.

CAZ519-520-250815-
/O.EXB.KVEF.HW.W.0015.110425T0003Z-110425T0300Z/
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
503 PM PDT SUN APR 24 2011

...HIGH WIND WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY...WHICH
IS IN EFFECT UNTIL 8 PM PDT THIS EVENING. A HIGH WIND WARNING
REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT MONDAY.

* WINDS: ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH. BELOW
  5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR CANYON
  OPENINGS AND THE WESTERN FOOTHILLS...WHILE GUSTS TO OVER 40 MPH
  MAY BE SEEN OVER THE EASTERN PORTION OF THE VALLEY.

* TIMING: STRONG DOWNSLOPE WINDS WILL CONTINUE THROUGH EARLY THIS
  EVENING BEFORE DECREASING BY LATE EVENING AND OVERNIGHT. STRONG
  DOWNSLOPE WINDS ARE THEN EXPECTED TO DEVELOP LATE MONDAY
  MORNING AND CONTINUE THROUGH LATE MONDAY EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP...
  INDEPENDENCE...LONE PINE...OLANCHA...WITH THE MAIN CONCERN BEING
  WEST OF HIGHWAY 395...THE WESTERN FOOTHILLS AND HIGHWAY 168 TO
  ASPENDELL.

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR 
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING 
  DUST MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ523-250815-
/O.CON.KVEF.HW.W.0015.000000T0000Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
503 PM PDT SUN APR 24 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. A
HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT FOR THE WESTERN MOJAVE DESERT. 

* WINDS: WEST WINDS 30 TO 40 MPH WITH GUSTS 55 TO 65 MPH THROUGH
  MIDNIGHT. SIMILAR WINDS MAY DEVELOP AGAIN MONDAY AFTERNOON
  THROUGH MONDAY NIGHT.

* TIMING: STRONG WINDS WILL PERSIST THROUGH LATE THIS EVENING...
  DIMINISH OVERNIGHT THROUGH MONDAY MORNING...THEN INCREASE ONCE
  AGAIN MONDAY AFTERNOON. THE STRONGEST WINDS WITH THE NEXT ROUND
  WILL OCCUR MONDAY EVENING THROUGH EARLY TUESDAY MORNING.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 
  AND 40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. USE EXTRA CAUTION.

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.

&&

$$

CAZ525-250815-
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
MORONGO BASIN-
INCLUDING...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
503 PM PDT SUN APR 24 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT FOR TWENTYNINE PALMS. 

* WINDS: NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH MAY
  DEVELOP.

* TIMING: WINDS ARE EXPECTED TO INCREASE MONDAY AFTERNOON... 
  PEAK MONDAY NIGHT...AND DIMINISH BY EARLY TUESDAY MORNING.

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

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA 
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST 
  COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY LAKE 
  BEDS. 

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.

&&

$$
594 
WWUS75 KVEF 250255
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
755 PM PDT SUN APR 24 2011

.NORTHWEST FLOW ALOFT OVER THE AREA WILL CONTINUE TO KEEP GUSTY
WEST WINDS ACROSS NORTHWEST SAN BERNARDINO COUNTY THIS EVENING.
WINDS WILL INCREASE AGAIN ON MONDAY WITH VERY STRONG DOWNSLOPE
WINDS EXPECTED OVER THE EASTERN SLOPES OF THE SOUTHERN SIERRA AND
THE OWENS VALLEY. STONG WINDS MAY ALSO SPREAD INTO WESTERN SAN
BERNARDINO COUNTY MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ519-520-251230-
/O.EXP.KVEF.HW.W.0015.000000T0000Z-110425T0300Z/
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
755 PM PDT SUN APR 24 2011

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT
MONDAY...
...HIGH WIND WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING...

THE HIGH WIND WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING. A HIGH
WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT MONDAY FOR
THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY.

* WINDS: GUSTY WINDS TO NEAR 40 MPH WILL CONTINUE THROUGH THIS
  EVENING. FOR MONDAY...ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH.
  BELOW 5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR
  CANYON OPENINGS AND THE WESTERN FOOTHILLS...WHILE GUSTS TO OVER
  40 MPH MAY BE SEEN OVER THE EASTERN PORTION OF THE VALLEY.

* TIMING: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP LATE
  MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY EVENING. THE
  STRONGEST WINDS ARE EXPECTED LATE MONDAY AFTERNOON AND EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA...WITH THE MAIN CONCERN 
  BEING WEST OF HIGHWAY 395...THE WESTERN FOOTHILLS AND 
  HIGHWAY 168 TO ASPENDELL.

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING DUST
  MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ523-251230-
/O.CON.KVEF.HW.W.0015.000000T0000Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
755 PM PDT SUN APR 24 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. A
HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT FOR THE WESTERN MOJAVE DESERT. 

* WINDS: WEST WINDS 30 TO 40 MPH WITH GUSTS 55 TO 65 MPH THROUGH 
  MIDNIGHT. SIMILAR WINDS MAY DEVELOP AGAIN MONDAY AFTERNOON 
  THROUGH MONDAY NIGHT. 

* TIMING: STRONG WINDS WILL PERSIST THROUGH LATE THIS EVENING...
   DIMINISH OVERNIGHT THROUGH MONDAY MORNING...THEN INCREASE 
  ONCE AGAIN MONDAY AFTERNOON. THE STRONGEST WINDS WITH THE 
  NEXT ROUND WILL OCCUR MONDAY EVENING THROUGH EARLY TUESDAY 
  MORNING.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 
  AND 40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. USE EXTRA CAUTION.

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.

&&

$$

CAZ525-251230-
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
MORONGO BASIN-
INCLUDING...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
755 PM PDT SUN APR 24 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT FOR THE MORONGO BASIN. 

* WINDS: NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH MAY 
  DEVELOP. 

* TIMING: WINDS ARE EXPECTED TO INCREASE MONDAY AFTERNOON... 
  PEAK MONDAY NIGHT...AND DIMINISH BY EARLY TUESDAY MORNING.

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

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA 
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST 
  COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY LAKE 
  BEDS. 

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.

&&

$$
119 
WWUS75 KVEF 250548
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1048 PM PDT SUN APR 24 2011

.WINDS WILL INCREASE AGAIN ON MONDAY WITH VERY STRONG DOWNSLOPE
WINDS EXPECTED OVER THE EASTERN SLOPES OF THE SOUTHERN SIERRA AND
THE OWENS VALLEY. STRONG WINDS MAY ALSO SPREAD INTO WESTERN SAN
BERNARDINO COUNTY MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ523-251400-
/O.CAN.KVEF.HW.W.0015.000000T0000Z-110425T0700Z/
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
1048 PM PDT SUN APR 24 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...
...HIGH WIND WARNING IS CANCELLED FOR THIS EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE HIGH
WIND WARNING FOR THIS EVENING. A HIGH WIND WATCH REMAINS IN EFFECT FROM
MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT FOR THE WESTERN MOJAVE DESERT.

* WINDS: WEST WINDS 30 TO 40 MPH WITH GUSTS 55 TO 65 MPH.

* TIMING: WINDS ARE EXPECTED TO INCREASE ONCE AGAIN MONDAY
  AFTERNOON WITH THE STRONGEST WINDS LIKELY FROM LATE MONDAY
  AFTERNOON THROUGH LATE MONDAY NIGHT.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN...INTERSTATES 15 
  AND 40.

* IMPACTS: STRONG CROSSWINDS WILL MAKE DRIVING DIFFICULT ON 
  NORTH SOUTH ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. 
  BLOWING DUST COULD REDUCE VISIBILITY TO HALF A MILE OR LESS 
  NEAR DRY LAKE BEDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF MOTORCYLES...VANS...CAMPERS...TRAILERS...AND ANY HIGH-
PROFILE VEHICLE SHOULD BE ALERT TO HAZARDOUS DRIVING CONDITIONS DUE
TO THESE WINDS. USE EXTRA CAUTION.

&&


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.

&&

$$

CAZ519-520-251400-
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
1048 PM PDT SUN APR 24 2011

...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT
MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT
MONDAY FOR THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY. 

* WINDS: ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH. BELOW
  5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR CANYON
  OPENINGS AND THE WESTERN FOOTHILLS...WHILE GUSTS TO OVER 40 MPH
  MAY BE SEEN OVER THE EASTERN PORTION OF THE VALLEY.

* TIMING: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP LATE 
  MONDAY MORNING AND CONTINUE THROUGH LATE MONDAY EVENING. THE 
  STRONGEST WINDS ARE EXPECTED LATE MONDAY AFTERNOON AND 
  EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA...WITH THE MAIN CONCERN 
  BEING WEST OF HIGHWAY 395...THE WESTERN FOOTHILLS AND 
  HIGHWAY 168 TO ASPENDELL.

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR 
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING 
  DUST MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ525-251400-
/O.CON.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
MORONGO BASIN-
INCLUDING...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
1048 PM PDT SUN APR 24 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT FOR THE MORONGO BASIN. 

* WINDS: NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH MAY 
  DEVELOP. 

* TIMING: WINDS ARE EXPECTED TO INCREASE MONDAY AFTERNOON... 
  PEAK MONDAY NIGHT...AND DIMINISH BY EARLY TUESDAY MORNING.

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

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA 
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST 
  COULD REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR DRY LAKE 
  BEDS. 

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.

&&

$$
019 
WWUS75 KVEF 251139
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
439 AM PDT MON APR 25 2011

.WINDS WILL INCREASE AGAIN TODAY WITH VERY STRONG DOWNSLOPE WINDS
EXPECTED OVER THE EASTERN SLOPES OF THE SOUTHERN SIERRA AND THE
OWENS VALLEY. STRONG WINDS WILL ALSO DEVELOP ACROSS SAN BERNARDINO
COUNTY LATE THIS AFTERNOON THROUGH EARLY TUESDAY MORNING.

CAZ519-520-252000-
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
439 AM PDT MON APR 25 2011

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

A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM PDT THIS EVENING FOR THE EASTERN SIERRA SLOPES AND OWENS
VALLEY.

* WINDS: ABOVE 5000 FEET...WEST WIND GUSTS 70 TO 80 MPH. BELOW 
  5000 FEET...WEST WIND GUSTS 60 TO 70 MPH ESPECIALLY NEAR CANYON 
  OPENINGS AND THE WESTERN FOOTHILLS...WHILE GUSTS TO OVER 40 MPH 
  MAY BE SEEN OVER THE EASTERN PORTION OF THE VALLEY. 

* TIMING: STRONG DOWNSLOPE WINDS ARE EXPECTED TO DEVELOP LATE THIS MORNING
  AND CONTINUE THROUGH LATE MONDAY EVENING. THE STRONGEST WINDS
  ARE EXPECTED LATE MONDAY AFTERNOON AND EVENING.

* LOCATIONS: ASPENDELL...WHITNEY PORTAL...BISHOP... 
  INDEPENDENCE...LONE PINE...OLANCHA...WITH THE MAIN CONCERN 
  BEING WEST OF HIGHWAY 395...THE WESTERN FOOTHILLS AND 
  HIGHWAY 168 TO ASPENDELL.

* IMPACTS: DIFFICULT DRIVING CONDITIONS ALONG HIGHWAY 395 FOR 
  MOTORCYCLES...LARGE TRUCKS...TRAILERS AND CAMPERS. BLOWING 
  DUST MAY ALSO REDUCE VISIBILITY BELOW HALF A MILE.

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.

&&

$$

CAZ523-525-252000-
/O.UPG.KVEF.HW.A.0016.110426T0000Z-110426T1200Z/
/O.NEW.KVEF.WI.Y.0029.110425T2200Z-110426T1200Z/
WESTERN MOJAVE DESERT-MORONGO BASIN-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN...
MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS
439 AM PDT MON APR 25 2011

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 5 AM PDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE WESTERN MOJAVE DESERT AND MORONGO BASIN...WHICH
IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 5 AM PDT TUESDAY.
THE HIGH WIND WATCH IS NO LONGER IN EFFECT.

* WINDS: WEST TO NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 55
  MPH.

* TIMING: WINDS WILL INCREASE THIS AFTERNOON...PEAK THIS
  EVENING...AND DIMINISH BY EARLY TUESDAY MORNING.

* LOCATIONS: BARSTOW...FORT IRWIN...MORONGO VALLEY...YUCCA
  VALLEY...TWENTYNINE PALMS

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST COULD
  REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR 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.

&&

$$

CAZ524-252000-
/O.NEW.KVEF.WI.Y.0029.110425T2200Z-110426T1200Z/
EASTERN MOJAVE DESERT-
INCLUDING...BAKER...MOUNTAIN PASS...MITCHELL CAVERNS
439 AM PDT MON APR 25 2011

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 5 AM PDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE EASTERN MOJAVE DESERT...WHICH IS IN EFFECT FROM
3 PM THIS AFTERNOON TO 5 AM PDT TUESDAY.

* WINDS: WEST TO NORTHWEST WIND 25 TO 35 MPH WITH GUSTS TO 55 MPH.

* TIMING: WINDS WILL INCREASE THIS AFTERNOON...PEAK THIS
  EVENING...AND DIMINISH BY EARLY TUESDAY MORNING.

* LOCATIONS: BAKER...LUDLOW...AMBOY...MOJAVE NATIONAL PRESERVE

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT ON AREA
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES. BLOWING DUST COULD
  REDUCE VISIBILITY TO HALF A MILE OR LESS NEAR 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.

&&

$$

PIERCE

What forecasters said that day

The local office's own words before this high wind watch 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 watch went out at Apr 24, 3:27 AM PDT, 46 minutes earlier.

Area forecast discussion, Apr 24, 3:27 AM PDT, 46 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
327 AM PDT SUN APR 24 2011

.SYNOPSIS...WEAK LOW PRESSURE OVER THE GREAT BASIN WILL KEEP A
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS MAINLY OVER
EAST CENTRAL NEVADA AND NORTHERN MOHAVE COUNTY TODAY. STRONG WEST
WINDS WILL ALSO CONTINUE OVER THE WESTERN MOJAVE DESERT.
TEMPERATURES WILL GET A LITTLE WARMER TODAY AND MONDAY BEFORE A COLD
FRONT PASSES THROUGH MONDAY NIGHT...PRODUCING ANOTHER ROUND OF
STRONG WINDS WHILE USHERING IN COOLER TEMPERATURES FOR TUESDAY.
VERY WARM WEATHER WILL RETURN BY THURSDAY.
&&

.SHORT TERM...LAS VEGAS AND CEDAR CITY RADARS CONTINUE TO DETECT
LIGHT SHOWERS ACROSS LINCOLN COUNTY EARLY THIS MORNING. OVER THE
PAST 6 HOURS COYOTE WASH RAWS HAS REPORTED NEARLY A QUARTER OF AN
INCH OF RAIN WHILE IMMIGRATION WASH RAWS REPORTED 0.15 INCHES.
LINCOLN COUNTY AND NORTHERN MOHAVE COUNTY ARIZONA WILL CONTINUE TO
SEE LIGHT SHOWERS THROUGHOUT THE DAY AS AN ELONGATED LOBE OF
VORTICITY CROSSES THE AREA. MODELS INDICATE VERY LIMITED INSTABILITY
BUT CAN NOT RULE OUT THE POSSIBILITY OF A VERY ISOLATED
THUNDERSTORM. SHOWERS WILL END THIS EVENING AS THE DISTURBANCE
SHIFTS EAST INTO UTAH AND ARIZONA. THE NEXT SHORTWAVE TROUGH IS A
FAST MOVER AND IS A TAD FURTHER NORTH JUST GIVING A SHOT OF ISOLATED
THUNDERSTORMS TO FAR NORTHERN LINCOLN COUNTY MONDAY AFTERNOON.

OF MORE SIGNIFICANCE WILL BE THE CONTINUATION OF STRONG WINDS ACROSS
THE WESTERN MOJAVE DESERT. THERE HAS BEEN A SLIGHT LULL IN THE WINDS
ACROSS THE WESTERN MOJAVE DESERT OVERNIGHT WITH MOST GUSTS GENERALLY
LESS THAN 40 MPH. BY EARLY AFTERNOON...SURFACE PRESSURE GRADIENT
TIGHTENS BETWEEN EDWARDS AFB AND BAKER LEADING TO ENHANCED WEST
WINDS WITH GUSTS UP TO 55 MPH POSSIBLE. THE WIND ADVISORY IS IN
EFFECT UNTIL MIDNIGHT.

TWO NEW HIGH WIND WATCHES WILL BE ISSUED THIS MORNING AS WELL. THE
POTENTIAL FOR EVEN STRONGER WEST WINDS EXISTS STARTING MONDAY
AFTERNOON AND CONTINUING THROUGH THE EVENING IN THE LEE OF THE
SOUTHERN SIERRA NEVADA OF INYO COUNTY. HI RES 4KM NMM SHOWS GOOD
POTENTIAL OF DOWNSLOPE WINDS DEVELOPING WITH GUSTS EXCEEDING HIGH
WIND WARNING CRITERIA. THOSE STRONG WINDS WILL EVENTUALLY WORK SOUTH
AND IMPACT THE WESTERN MOJAVE DESERT MONDAY NIGHT. WIND GUIDANCE
NUMBERS FOR BARSTOW-DAGGETT ARE QUITE IMPRESSIVE AND FEEL A HIGH
WIND WATCH IS JUSTIFIED. A COLD FRONT ASSOCIATED WITH THE FAST
MOVING SHORTWAVE TROUGH WILL QUICKLY MOVE SOUTHEAST ACROSS THE AREA
MONDAY NIGHT WITH WINDS SHIFTING TO A NORTHERLY DIRECTION. WILL
PROBABLY NEED TO CONSIDER EITHER A WIND ADVISORY OR LAKE WIND
ADVISORY FOR THE LAKE MEAD NATL RECREATION AREA AND COLORADO RIVER
DUE TO THE STRONG NORTH WINDS.

.LONG TERM...NORTHWEST FLOW ALOFT IS EXPECTED TO BE IN PLACE
WEDNESDAY ALLOWING WHAT LOOKS LIKE A WEAK RIPPLE OF ENERGY TO MOVE
ACROSS THE AREA BRINGING SOME HIGH CLOUDS MAINLY TO THE NORTHERN
HALF OF THE AREA. THE MODELS ARE ALL IN GOOD AGREEMENT ON THURSDAY
AT BRINGING A CLOSED LOW ACROSS SOUTHWEST CANADA WHICH WILL RESULT
IN INCREASING SOUTHWEST FLOW ACROSS OUR AREA. 700 MB WINDS ONLY SHOW
20-30 KT VALUES...BUT BELIEVE WE SHOULD STILL SEE BREEZY TO WINDY
CONDITIONS THURSDAY AFTERNOON INTO THURSDAY NIGHT ACROSS THE ENTIRE
AREA WITH THE HIGHEST WINDS IN FAVORED SPOTS LIKE NW SAN BERNARDINO
COUNTY AND OVER THE EASTERN SLOPES OF THE SOUTHERN SIERRA. WITH THE
INCREASE IN SOUTHWEST FLOW HIGH TEMPS SHOULD GET CLOSE TO 10 DEGREES
ABOVE NORMAL ON THURSDAY AFTERNOON...PUSHING MOST LOWER MOJAVE
DESERT VALLEYS INTO THE 90S FOR HIGHS. AS THE LOW MOVES FURTHER EAST
ON FRIDAY THIS WILL LOWER HEIGHTS ACROSS THE AREA AND DROP HIGH
TEMPS BY ABOUT 5-7 DEGREES. THIS IS ALSO WHEN THE MODELS BEGAN TO
DIVERGE WITH HANDLING THE OVERALL PATTERN. FOR FRIDAY IT LOOKS LIKE
WE MAY GET A FEW SHOWERS RIGHT IN OR JUST NORTH OF LINCOLN AND
CENTRAL NYE COUNTIES ALONG THE TRAILING END OF A COLD FRONT. FOR NOW
I KEPT IN SOME SLIGHT CHANCE POPS IN NORTHERN LINCOLN COUNTY. WHILE
ALL MODELS EJECT THIS SYSTEM EASTWARD BY SATURDAY...THE 00Z
OPERATIONAL ECMWF BRINGS A SECOND PIECE OF ENERGY SOUTH BEHIND THIS
INITIAL LOW KEEPING NORTHWEST FLOW ALOFT IN PLACE THROUGH NEXT
WEEKEND. THE OPERATIONAL GFS...GFS ENSEMBLES AND GEM AS WELL AS THE
PREVIOUS TWO RUNS OF THE ECMWF SHOWED RIDGING QUICKLY BUILDING INTO
THE REGION IN THE UPPER LEVELS BY SATURDAY. I DID GO WITH A SLOWER
EJECTING OF THIS SYSTEM AS A TIP TO THE ECMWF...BUT GIVEN IT IS AN
OUTLIER I DID NOT FULLY BUY THIS NEW IDEA IT HAS. THUS THIS RESULTED
IN LINGERING A SLIGHT CHANCE OF SHOWERS IN LINCOLN COUNTY INTO
SATURDAY AFTERNOON AND ALSO SHOWING A SUBTLE DROP IN TEMPS FOR THE
WEEKEND AND KEEPING ANY WARMING TREND SLOW FROM SATURDAY INTO
SUNDAY. AFTERWARDS...THE GFS AND GEM AND MOST GFS ENSEMBLES BRING
ANOTHER TROUGH TOWARDS THE PAC NW/NORCAL BY LATE SUNDAY INTO NEXT
MONDAY WHILE THE ECMWF KEEPS THINGS DRY SINCE IT IS SLOWER TO EJECT
THE LATE THIS WEEK SYSTEM. FOR NOW...JUST INCREASED CLOUDS AND ADDED
IN A SLIGHT CHANCE OF SHOWERS IN THE NORTHWEST CWFA FOR NEXT MONDAY.
&&

.AVIATION...FOR MCCARRAN...SOUTH TO SOUTH-SOUTHWEST WINDS SHOULD
INCREASE AGAIN AROUND 19Z TODAY WITH SPEEDS INCREASING TO 12-16 KTS
SUSTAINED WITH GUSTS OF 20-25 KTS. SPEEDS SHOULD BEGIN TO LESSEN
AROUND 04Z MONDAY. MAINLY SCT-BKN CLOUDS AOA 25K FEET THROUGH SUNDAY
NIGHT.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...SOUTHWEST TO WEST WINDS ACROSS THE AREA THROUGH THIS
AFTERNOON WITH SPEEDS INCREASING BETWEEN 17Z AND 19Z TODAY.
SUSTAINED WINDS OF 10-15 KTS WITH GUSTS UP TO 25 KTS WILL OCCUR IN
MOST AREAS EXCEPT IN NW SAN BERNARDINO COUNTY WHERE SUSTAINED WINDS
OF 20-30 KTS AND GUSTS UP TO 40 KTS CAN OCCUR. MAINLY NORTH WINDS AT
KBIH THROUGH TONIGHT AT 6-12 KTS EXCEPT THIS AFTERNOON WHEN SLIGHTLY
HIGHER WINDS WILL OCCUR. MAINLY SCT-BKN CLOUDS AOA 20K FEET EXCEPT
OVER THE SOUTHERN GREAT BASIN AND NORTHERN MOHAVE WHERE ISOLATED
SHRA AND HIGHER ELEVATION SHSN MAY OCCUR AND EVEN AN ISOLATED TSRA
COULD BE AROUND. CIGS AS LOW AS 5K-8K FEET WILL EXIST OVER THE
SOUTHERN GREAT BASIN AND NORTHERN MOHAVE COUNTY AT TIMES. MUCH
HIGHER WINDS LOOK TO OCCUR ON MONDAY ESPECIALLY TO THE LEE OF THE
SOUTHERN SIERRA NEVADA AND MECHANICAL TURBULENCE WILL BE POSSIBLE.
&&

.VEF WATCHES/WARNINGS/ADVISORIES...
NV...NONE.
AZ...NONE.
CA...WIND ADVISORY UNTIL MIDNIGHT PDT TONIGHT FOR CAZ523.
     HIGH WIND WATCH FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT
     FOR CAZ523.
     HIGH WIND WATCH FROM MONDAY MORNING THROUGH MONDAY EVENING FOR
     CAZ519-520.
&&

PIERCE/STACHELSKI

HTTP://WEATHER.GOV/LASVEGAS
Hazardous weather outlook, Apr 23, 4:51 AM PDT, 23 hours 22 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAS VEGAS NV
451 AM PDT SAT APR 23 2011

RETRANSMITTED

CAZ523-240700-
WESTERN MOJAVE DESERT-
451 AM PDT SAT APR 23 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CALIFORNIA.

.DAY ONE...TODAY AND TONIGHT

A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING THROUGH
MIDNIGHT. WEST WINDS OF 30 MPH WITH GUSTS OF 45 TO 55 MPH THIS
AFTERNOON AND EARLY EVENING. BLOWING DUST COULD BRIEFLY REDUCE THE
VISIBILITY TO A HALF MILE OR LESS. NO HAZARDOUS WEATHER IS
EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

STRONG WINDS WILL CONTINUE SUNDAY AND MONDAY AS A SERIES OF WEATHER
DISTURBANCES MOVE THROUGH THE GREAT BASIN. STAY TUNED AS ADDITIONAL
WIND PRODUCTS FOR THE WESTERN MOJAVE DESERT ARE LIKELY. DRY AND
WARMER WEATHER WILL OCCUR TUESDAY THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER...
SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

AZZ001-CAZ519>522-NVZ014-015-018-019-240700-
NORTHWEST PLATEAU-EASTERN SIERRA SLOPES-OWENS VALLEY-
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-
451 AM PDT SAT APR 23 2011 /451 AM MST SAT APR 23 2011/

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

.DAY ONE...TODAY AND TONIGHT

ISOLATED SHOWERS AND THUNDERSTORMS WILL OCCUR FROM THE EASTERN
SLOPES OF THE SOUTHERN SIERRA OF INYO COUNTY EAST INTO LINCOLN
COUNTY AND NORTHERN MOHAVE COUNTY TODAY AND TONIGHT. WINDS WILL
BE GUSTY AT TIMES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

UNSETTLED CONDITIONS WILL CONTINUE THROUGH MONDAY AS A SERIES OF
WEATHER DISTURBANCES MOVE THROUGH THE GREAT BASIN. DRY AND WARMER
WEATHER WILL OCCUR TUESDAY THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER...
SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

AZZ002-003-036-CAZ524>527-NVZ016-017-020>022-240700-
LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-EASTERN MOJAVE DESERT-
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-
451 AM PDT SAT APR 23 2011 /451 AM MST SAT APR 23 2011/

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

.DAY ONE...TODAY AND TONIGHT

NO WEATHER HAZARDS ARE EXPECTED TODAY AND TONIGHT OTHER THAN SOME
GUSTY SOUTHWEST WINDS UP TO 30 MPH.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

UNSETTLED CONDITIONS WILL CONTINUE THROUGH MONDAY AS A SERIES OF
WEATHER DISTURBANCES MOVE THROUGH THE GREAT BASIN. DRY AND WARMER
WEATHER WILL OCCUR TUESDAY THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER...
SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 24, 2:46 PM PDTHigh Wind WarningVEFInyo, San Bernardino37 hr
Apr 24, 3:07 PM PDTHigh Wind WarningVEFInyo, San Bernardino8 hr

Nearby

High Wind Watches in California, 2011Every high wind watch in 2011

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.