Alert archive / California / High Wind Warnings in 2011

High Wind Warning 14, NWS Las Vegas, NV

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

NWS Las Vegas, NV issued this high wind warning at Apr 24, 2011, 2:46 PM PDT for Inyo County, San Bernardino County, California. It took effect at Apr 25, 2011, 11:00 AM PDT. It was in force for 17 hr. 5 reports came from inside the area while it was in force.

The area

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

The facts

Issued
Apr 24, 2011, 2:46 PM PDT (21:46 UTC)
In effect from
Apr 25, 2011, 11:00 AM PDT
Expired
Apr 26, 2011, 3:39 AM PDT
In force
17 hr
Issued by
NWS Las Vegas, NV

Counties Inyo County, CA, San Bernardino County, CA

What was reported inside it

TimeReportWhereRemark
Apr 25, 2:54 PM PDTNON-TSTM WND GST 66Oak Creek Raws, CAOAK CREEK RAWS MEASURED A PEAK WIND GUST OF 66 MPH AT AN ELEVATION OF 4650 FEET.
Apr 25, 6:19 PM PDTNON-TSTM WND GST 594 Ese West Wind Aero, CAA CO-OP OBSERVER IN WONDER VALLEY SOUTH MEASURED A WIND GUST OF 59 MPH AT AN ELEVATION OF 1376 FEET.
Apr 25, 6:59 PM PDTNON-TSTM WND GST 604 Ese West Wind Aero, CAA CO-OP OBSERVER IN WONDER VALLEY SOUTH MEASURED A PEAK WIND GUST OF 60 MPH AT AN ELEVATION OF 1376 FEET. VISIBILITY WAS AS LOW AS A MILE DUE TO BLOWING DUST AND SAND.
Apr 25, 7:55 PM PDTNON-TSTM WND GST 62Bicycle Lake Airfield, CABICYCLE LAKE AIRPORT ASOS MEASURED A 62 MPH WIND GUST AT AN ELEVATION OF 2349 FEET.
Apr 25, 8:32 PM PDTNON-TSTM WND GST 69Bicycle Lake Airfield, CABICYCLE LAKE AIRPORT ASOS RECORDED A GUST OF 69 MPH AT 2349 FEET.

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

The nearest sounding before it

Las Vegas, NV (KVEF), launched 12:00Z, 9.8 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 12:00Z 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 12:00Z on 2011-04-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -22 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
2177 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
-22 m²/s²
0-3 km storm-relative helicity
3 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.

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
10 follow-up statements
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
237 
WWUS75 KVEF 251748
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1048 AM PDT MON APR 25 2011

.WINDS WILL INCREASE THROUGH THE DAY...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.

CAZ519-520-252200-
/O.CON.KVEF.HW.W.0014.110425T1800Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
1048 AM PDT MON APR 25 2011

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

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

* 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. BETWEEN 8
  AND 10 AM...A SENSOR IN THE FOOTHILLS ABOVE INDEPENDENCE
  REPORTED GUSTS OF 35 TO 55 MPH.

* TIMING: WINDS WILL INCREASE EARLY THIS AFTERNOON...PEAK IN THE
  LATE AFTERNOON AND EARLY EVENING...AND DIMINISH LATE THIS
  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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK
OUR WEBSITE AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS
SITUATION.

&&

$$

CAZ523>525-252200-
/O.CON.KVEF.WI.Y.0029.110425T2200Z-110426T1200Z/
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN...BAKER...
MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS
1048 AM PDT MON APR 25 2011

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

A WIND ADVISORY REMAINS IN EFFECT FOR NORTHERN AND WESTERN SAN
BERNARDINO COUNTY FROM 3 PM THIS AFTERNOON TO 5 AM PDT TUESDAY.

* 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 OVERNIGHT...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.

&&

$$

MORGAN
340 
WWUS75 KVEF 252150
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
250 PM PDT MON APR 25 2011

.VERY STRONG DOWNSLOPE WINDS WILL CONTINUE OVER THE EASTERN
SLOPES OF THE SOUTHERN SIERRA AND THE OWENS VALLEY THROUGH THIS
EVENING. STRONG WEST WINDS WILL DEVELOP ACROSS SAN BERNARDINO
COUNTY LATE THIS AFTERNOON AND CONTINUE THROUGH EARLY TUESDAY
MORNING. GUSTY NORTH WINDS ARE EXPECTED OVER THE LAKES AND DOWN
THE COLORADO RIVER VALLEY TUESDAY.

CAZ523-260600-
/O.UPG.KVEF.WI.Y.0029.110425T2200Z-110426T1200Z/
/O.EXB.KVEF.HW.W.0014.110425T2200Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
250 PM PDT MON APR 25 2011

...HIGH WIND WARNING IN EFFECT UNTIL 5 AM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR NORTHWEST SAN BERNARDINO COUNTY...WHICH IS IN EFFECT
UNTIL 5 AM PDT TUESDAY. THIS REPLACES THE WIND ADVISORY WHICH HAD
BEEN IN EFFECT.

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

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

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN.

* 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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK
OUR WEBSITE AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS
SITUATION.

&&

$$

CAZ519-520-260600-
/O.CON.KVEF.HW.W.0014.000000T0000Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
250 PM PDT MON APR 25 2011

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

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

* 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. AT 2
  PM...NUMEROUS SENSORS IN THE INDEPENDENCE AREA WERE REPORTING
  WIND GUSTS OF 40 TO 70 MPH.

* TIMING: WINDS WILL PEAK IN THE LATE AFTERNOON AND EARLY EVENING
  BEFORE DIMINISHING LATE THIS EVENING.

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

* 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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE CAUTION
AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK OUR WEBSITE
AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS SITUATION.

&&

$$

AZZ002-036-CAZ527-NVZ021-260600-
/O.NEW.KVEF.WI.Y.0030.110426T1500Z-110426T2200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...LAUGHLIN
250 PM PDT MON APR 25 2011 /250 PM MST MON APR 25 2011/

...WIND ADVISORY IN EFFECT FROM 8 AM PDT /8 AM MST/ TO 3 PM PDT
/3 PM MST/ TUESDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE LAKE MEAD NATIONAL RECREATION AREA AND THE
COLORADO RIVER VALLEY...WHICH IS IN EFFECT FROM 8 AM TO 3 PM
TUESDAY. 

* WINDS: NORTH WINDS 20 TO 30 MPH WITH GUSTS 40 TO 50 MPH. THE
  STRONGEST WINDS WILL IMPACT THE LAUGHLIN...BULLHEAD CITY AND
  DAVIS DAM AREA.

* TIMING: WINDS WILL INCREASE TUESDAY MORNING...PEAK DURING THE
  DAY...AND BEGIN TO DIMINISH IN THE AFTERNOON.

* LOCATIONS: LAKE MEAD...LAKE MOHAVE...LAKE HAVASU...HOOVER
  DAM...DAVIS DAM.

* IMPACTS: DANGEROUS BOATING CONDITIONS ON THE LAKES AND THE
  COLORADO RIVER. DIFFICULT DRIVING CONDITIONS ON EAST WEST ROADS
  SUCH AS INTERSTATE 40...ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ524-525-260600-
/O.CON.KVEF.WI.Y.0029.110425T2200Z-110426T1200Z/
EASTERN MOJAVE DESERT-MORONGO BASIN-
INCLUDING...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS
250 PM PDT MON APR 25 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR NORTHEAST SAN BERNARDINO
COUNTY AND THE MORONGO BASIN UNTIL 5 AM PDT TUESDAY.

* 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 OVERNIGHT...AND DIMINISH BY EARLY TUESDAY 
  MORNING.

* LOCATIONS: MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS...
  BAKER...MOUNTAIN PASS...MITCHELL CAVERNS. 

* 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.

&&

$$

MORGAN
400 
WWUS75 KVEF 252258 RRA
NPWVEF

URGENT - WEATHER MESSAGE...DELAYED
NATIONAL WEATHER SERVICE LAS VEGAS NV
358 PM PDT MON APR 25 2011

.VERY STRONG DOWNSLOPE WINDS WILL CONTINUE OVER THE EASTERN SLOPES
OF THE SOUTHERN SIERRA AND THE OWENS VALLEY THROUGH THIS EVENING.
STRONG WEST WINDS WILL DEVELOP ACROSS SAN BERNARDINO COUNTY LATE
THIS AFTERNOON AND CONTINUE THROUGH EARLY TUESDAY MORNING. GUSTY
NORTH WINDS ARE EXPECTED OVER THE LAKES AND DOWN THE COLORADO RIVER
VALLEY TUESDAY.

CAZ519-520-260600-
/O.CON.KVEF.HW.W.0014.000000T0000Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
INCLUDING...ASPENDELL...WHITNEY PORTAL...BISHOP...
INDEPENDENCE...LONE PINE...OLANCHA
358 PM PDT MON APR 25 2011

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

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

* 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. AT 2 PM... 
  NUMEROUS SENSORS IN THE INDEPENDENCE AREA WERE REPORTING WIND 
  GUSTS OF 40 TO 70 MPH. 

* TIMING: WINDS WILL PEAK IN THE LATE AFTERNOON AND EARLY 
  EVENING BEFORE DIMINISHING LATE THIS EVENING.

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

* 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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE CAUTION
AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK OUR WEBSITE
AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS SITUATION.

&&

$$

CAZ523-260600-
/O.CON.KVEF.HW.W.0014.000000T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
358 PM PDT MON APR 25 2011

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

A HIGH WIND WARNING REMAINS IN EFFECT FOR NORTHWEST SAN BERNARDINO
COUNTY UNTIL 5 AM PDT TUESDAY.

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

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

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN.

* 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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE CAUTION
AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK OUR WEBSITE
AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS SITUATION.

&&

$$

CAZ524-525-260600-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-110426T1200Z/
EASTERN MOJAVE DESERT-MORONGO BASIN-
INCLUDING...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS
358 PM PDT MON APR 25 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR NORTHEAST SAN BERNARDINO
COUNTY AND THE MORONGO BASIN UNTIL 5 AM PDT TUESDAY.

* 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 OVERNIGHT...AND DIMINISH BY EARLY TUESDAY 
  MORNING. 

* LOCATIONS: MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS...
   BAKER...MOUNTAIN PASS...MITCHELL CAVERNS.

* 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.

&&

$$

AZZ002-036-CAZ527-NVZ021-260600-
/O.CON.KVEF.WI.Y.0030.110426T1500Z-110426T2200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...LAUGHLIN
358 PM PDT MON APR 25 2011 /358 PM MST MON APR 25 2011/

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ TO 3 PM
PDT /3 PM MST/ TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FOR THE LAKES AND THE COLORADO
RIVER VALLEY FROM 8 AM TO 3 PM TUESDAY.

* WINDS: NORTH WINDS 20 TO 30 MPH WITH GUSTS 40 TO 50 MPH. THE 
  STRONGEST WINDS WILL IMPACT THE LAUGHLIN...BULLHEAD CITY AND 
  DAVIS DAM AREA. 

* TIMING: WINDS WILL INCREASE TUESDAY MORNING...PEAK DURING THE 
  DAY...AND BEGIN TO DIMINISH IN THE AFTERNOON.

* LOCATIONS: LAKE MEAD...LAKE MOHAVE...LAKE HAVASU...HOOVER 
  DAM... DAVIS DAM.

* IMPACTS: DANGEROUS BOATING CONDITIONS ON THE LAKES AND THE 
  COLORADO RIVER. DIFFICULT DRIVING CONDITIONS ON EAST WEST 
  ROADS SUCH AS INTERSTATE 40...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MORGAN
660 
WWUS75 KVEF 260442
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
942 PM PDT MON APR 25 2011

.STRONG WEST WINDS WILL CONTINUE ACROSS SAN BERNARDINO COUNTY
THROUGH TONIGHT BEFORE DECREASING BY EARLY TUESDAY MORNING. GUSTY
NORTH WINDS ARE THEN EXPECTED OVER THE LAKE MEAD NATIONAL
RECREATION AREA AND DOWN THE COLORADO RIVER VALLEY ON TUESDAY.

CAZ519-520-260545-
/O.CAN.KVEF.HW.W.0014.000000T0000Z-110426T0600Z/
EASTERN SIERRA SLOPES-OWENS VALLEY-
942 PM PDT MON APR 25 2011

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE HIGH
WIND WARNING FOR THE EASTERN SIERRA SLOPES AND THE OWENS VALLEY. 

LOCAL GUSTY WINDS WILL CONTINUE THROUGH THE REMAINDER OF THE
EVENING BEFORE DECREASING OVERNIGHT. HOWEVER WIND GUSTS ARE NOT
EXPECTED TO REACH WARNING CRITERIA.

$$

CAZ523-261200-
/O.CON.KVEF.HW.W.0014.000000T0000Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
942 PM PDT MON APR 25 2011

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

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY FOR
THE WESTERN MOJAVE DESERT.

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

* TIMING: WINDS WILL CONTINUE UNTIL AFTER MIDNIGHT BEFORE
  DECREASING LATE TONIGHT.

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN.

* 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...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE CAUTION
AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK OUR WEBSITE
AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS SITUATION.

&&

$$

CAZ524-525-261200-
/O.CON.KVEF.WI.Y.0029.000000T0000Z-110426T1200Z/
EASTERN MOJAVE DESERT-MORONGO BASIN-
INCLUDING...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS
942 PM PDT MON APR 25 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY FOR THE
EASTERN MOJAVE DESERT AND THE MORONGO BASIN.

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

* TIMING: WINDS WILL CONTINUE UNTIL AFTER MIDNIGHT BEFORE
  DECREASING LATE TONIGHT.

* LOCATIONS: MORONGO VALLEY...YUCCA VALLEY...TWENTYNINE PALMS...
   BAKER...MOUNTAIN PASS...MITCHELL CAVERNS.

* 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.

&&

$$

AZZ002-036-CAZ527-NVZ021-261245-
/O.CON.KVEF.WI.Y.0030.110426T1500Z-110426T2200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...LAUGHLIN
942 PM PDT MON APR 25 2011 /942 PM MST MON APR 25 2011/

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ TO 3 PM
PDT /3 PM MST/ TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ TO 3 PM
PDT /3 PM MST/ TUESDAY FOR LAKE HAVASU AND FORT MOHAVE...LAKE
MEAD NATIONAL RECREATION AREA AND SAN BERNARDINO COUNTY UPPER
COLORADO RIVER VALLEY.

* WINDS: NORTH WINDS 20 TO 30 MPH WITH GUSTS 40 TO 50 MPH. THE 
  STRONGEST WINDS WILL IMPACT THE LAUGHLIN...BULLHEAD CITY AND 
  DAVIS DAM AREA. 

* TIMING: WINDS WILL INCREASE TUESDAY MORNING...PEAK DURING THE 
  DAY...AND BEGIN TO DIMINISH IN THE AFTERNOON.

* LOCATIONS: LAKE MEAD...LAKE MOHAVE...LAKE HAVASU...HOOVER 
  DAM... DAVIS DAM. 

* IMPACTS: DANGEROUS BOATING CONDITIONS ON THE LAKES AND THE 
  COLORADO RIVER. DIFFICULT DRIVING CONDITIONS ON EAST WEST 
  ROADS SUCH AS INTERSTATE 40...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
444 
WWUS75 KVEF 261039
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
339 AM PDT TUE APR 26 2011

.STRONG WEST WINDS WILL CONTINUE ACROSS SAN BERNARDINO COUNTY
THROUGH TONIGHT BEFORE DECREASING BY EARLY TUESDAY MORNING. GUSTY
NORTH WINDS ARE THEN EXPECTED OVER THE LAKE MEAD NATIONAL
RECREATION AREA AND DOWN THE COLORADO RIVER VALLEY ON TUESDAY.

CAZ523-261200-
/O.CAN.KVEF.HW.W.0014.000000T0000Z-110426T1200Z/
/O.NEW.KVEF.WI.Y.0031.110426T1039Z-110426T1200Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
339 AM PDT TUE APR 26 2011

...WIND ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE WESTERN MOJAVE DESERT...WHICH IS IN EFFECT UNTIL
5 AM PDT EARLY THIS MORNING. THE HIGH WIND WARNING HAS BEEN
CANCELLED.

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

* TIMING: ADVISORY LEVEL GUSTS WILL CONTINUE THROUGH 5 AM BEFORE
  DECREASING THROUGH THE MORNING HOURS. 

* LOCATIONS: BARSTOW...DAGGETT...FORT IRWIN.

* IMPACTS: WINDS WILL MAKE DRIVING DIFFICULT ON AREA
  ROADS...ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS...ESPECIALLY OF HIGH PROFILE VEHICLES...SHOULD USE CAUTION
AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. CHECK OUR WEBSITE
AT WEATHER.GOV/LAS VEGAS FOR UPDATES ON THIS SITUATION.

&&

$$

CAZ524-525-261145-
/O.CAN.KVEF.WI.Y.0029.000000T0000Z-110426T1200Z/
EASTERN MOJAVE DESERT-MORONGO BASIN-
339 AM PDT TUE APR 26 2011

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE WIND
ADVISORY.

AS A COLD FRONT MOVES SOUTH ACROSS SAN BERNARDINO COUNTY WINDS
WILL CONTINUE TO DECREASE ACROSS THE EASTERN MOJAVE DESERT AND
MORONGO BASIN. THE WIND ADVISORY THAT WAS IN EFFECT UNTIL 5 AM PDT
HAS BEEN CANCELLED. 

$$

AZZ002-036-CAZ527-NVZ021-261215-
/O.CON.KVEF.WI.Y.0030.110426T1500Z-110426T2200Z/
LAKE HAVASU AND FORT MOHAVE-LAKE MEAD NATIONAL RECREATION AREA-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING...LAKE HAVASU...DESERT HILLS...TOPOCK...
BULLHEAD CITY...MOHAVE VALLEY...NEEDLES...HOOVER DAM...LAUGHLIN
339 AM PDT TUE APR 26 2011 /339 AM MST TUE APR 26 2011/

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ THIS
MORNING TO 3 PM PDT /3 PM MST/ THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ THIS
MORNING TO 3 PM PDT /3 PM MST/ THIS AFTERNOON FOR THE LAKE MEAD
NATIONAL RECREATION AREA...LAKE HAVASU AND FORT MOHAVE AND THE
COLORADO RIVER VALLEY OF SAN BERNARDINO COUNTY.

* WINDS: NORTH WINDS 20 TO 30 MPH WITH GUSTS 40 TO 50 MPH. THE 
  STRONGEST WINDS WILL IMPACT THE LAUGHLIN...BULLHEAD CITY AND 
  DAVIS DAM AREA. 

* TIMING: WINDS WILL INCREASE CONTINUE TO INCREASE THIS
  MORNING...PEAK DURING THE LATE MORNING AND EARLY AFTERNOON...AND
  BEGIN TO DIMINISH IN THE LATE AFTERNOON.

* LOCATIONS: LAKE MEAD...LAKE MOHAVE...LAKE HAVASU...HOOVER DAM...DAVIS
  DAM.

* IMPACTS: DANGEROUS BOATING CONDITIONS ON THE LAKES AND THE 
  COLORADO RIVER. DIFFICULT DRIVING CONDITIONS ON EAST WEST 
  ROADS SUCH AS INTERSTATE 40...ESPECIALLY FOR HIGH PROFILE 
  VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PIERCE

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 24, 4:13 AM PDTHigh Wind WatchVEFInyo, San Bernardino24 hr
Apr 24, 3:07 PM PDTHigh Wind WarningVEFInyo, San Bernardino8 hr

Nearby

High Wind Warnings in California, 2011Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.