Alert archive / California / High Wind Warnings in 2012

High Wind Warning 3, NWS Las Vegas, NV

February 13, 2012San Bernardino County, California

NWS Las Vegas, NV issued this high wind warning at Feb 13, 2012, 1:25 PM PST for San Bernardino County, California. It was in force for 6 hr. 2 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
Feb 13, 2012, 1:25 PM PST (21:25 UTC)
Expired
Feb 13, 2012, 7:22 PM PST
In force
6 hr
Issued by
NWS Las Vegas, NV

County San Bernardino County, CA

What was reported inside it

TimeReportWhereRemark
Feb 13, 2:59 PM PSTNON-TSTM WND GST 58Mountain Pass, CATHE MOUNTAIN PASS RAWS REPORTED A WIND GUST OF 58 MPH AT 259 PM.
Feb 13, 3:50 PM PSTNON-TSTM WND GST 63Baker, CAPEAK WIND GUST OF 63 MPH RECORDED BY SPOTTER AT BAKER AIRPORT.

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, 9.4 hours before the alert went out and 180 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 2012-02-13Temperature 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 2012-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 square meters per square second.1939587897Sfc1 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
2086 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
90 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.

951 
WWUS75 KVEF 132125
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
125 PM PST MON FEB 13 2012

.AN AREA OF LOW PRESSURE OVER CENTRAL CALIFORNIA WILL PRODUCE
STRONG SOUTH TO SOUTHWEST WINDS OVER MUCH OF THE MOJAVE DESERT
TODAY.

CAZ523-140600-
/O.UPG.KVEF.WI.Y.0005.000000T0000Z-120214T0800Z/
/O.NEW.KVEF.HW.W.0003.120213T2125Z-120214T0800Z/
WESTERN MOJAVE DESERT-
INCLUDING...BARSTOW...DAGGETT...FORT IRWIN
125 PM PST MON FEB 13 2012

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR WESTERN PORTIONS OF SAN BERNARDINO COUNTY...WHICH IS
IN EFFECT UNTIL MIDNIGHT PST TONIGHT. THIS HIGH WIND WARNING
UPGRADES THE WIND ADVISORY.

* WINDS: SOUTH TO SOUTHWEST 30 TO 40 MPH WITH GUSTS TO 70 MPH.

* TIMING: THE STRONGEST WINDS ARE EXPECTED THIS AFTERNOON AND INTO
  THIS EVENING BEFORE TAPERING OFF BY MIDNIGHT.

* LOCATIONS: BARSTOW...YERMO...FORT IRWIN.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO STRONG CROSSWINDS
  AND POSSIBLE REDUCED VISIBILITY IN BLOWING DUST AND SAND.
  POWER LINES AND TREES CAN BE KNOCKED DOWN BY THE STRONG WINDS.

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.

&&

$$

AZZ003-CAZ522-524-525-NVZ017-022-140600-
/O.CON.KVEF.WI.Y.0005.000000T0000Z-120214T0800Z/
NORTHWEST DESERTS-DEATH VALLEY NATIONAL PARK-EASTERN MOJAVE DESERT-
MORONGO BASIN-WESTERN CLARK AND SOUTHERN NYE COUNTY-
SOUTHERN CLARK COUNTY-
INCLUDING...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...
VALENTINE...WIKIEUP...YUCCA...FURNACE CREEK...SHOSHONE...BAKER...
MOUNTAIN PASS...MITCHELL CAVERNS...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...PAHRUMP...INDIAN SPRINGS...DESERT ROCK...
AMARGOSA VALLEY...PRIMM...SEARCHLIGHT...CAL-NEV-ARI
125 PM PST MON FEB 13 2012 /225 PM MST MON FEB 13 2012/

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST /1 AM MST/
TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST /1 AM MST/
TONIGHT FOR MUCH OF SAN BERNARDINO COUNTY...DEATH VALLEY NATIONAL
PARK...SOUTHERN NYE COUNTY...WESTERN AND SOUTHERN CLARK COUNTY AND
SOUTHERN MOHAVE COUNTY.

* WINDS: SOUTH TO SOUTHWEST 25 TO 40 MPH WITH GUSTS TO 50 MPH.

* TIMING: THE STRONGEST WINDS ARE EXPECTED ACROSS THE WESTERN 
  DESERTS OF SAN BERNARDINO COUNTY AND THEN SPREAD EAST THIS 
  AFTERNOON. THE STRONGER WINDS ARE EXPECTED TO CONTINUE THIS 
  EVENING BEFORE TAPERING OFF BY MIDNIGHT.

* LOCATIONS: FURNACE CREEK...PAHRUMP...DESERT ROCK...AMARGOSA
  VALLEY...SEARCHLIGHT...PRIMM...KINGMAN.

* IMPACTS: DIFFICULT DRIVING CONDITIONS DUE TO STRONG 
  CROSSWINDS AND POSSIBLE REDUCED VISIBILITY IN BLOWING DUST 
  AND SAND. 

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.

&&

$$

AZZ036-NVZ021-140600-
/O.CON.KVEF.LW.Y.0007.000000T0000Z-120214T0800Z/
LAKE MEAD NATIONAL RECREATION AREA-
INCLUDING...BULLHEAD CITY...MOHAVE VALLEY...
HOOVER DAM...LAUGHLIN
125 PM PST MON FEB 13 2012 /225 PM MST MON FEB 13 2012/

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST /1 AM
MST/ TONIGHT...

A LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST /1 AM
MST/ TONIGHT FOR THE LAKE MEAD NATIONAL RECREATION AREA.

* WINDS: SOUTH TO SOUTHWEST 20 TO 30 MPH WITH GUSTS NEAR 40 MPH.

* TIMING: STRONGEST WINDS WILL DEVELOP EARLY THIS AFTERNOON AND 
  CONTINUE INTO THE EVENING...BEFORE TAPERING OFF LATE THIS 
  EVENING.

* LOCATIONS: LAKE MEAD NATIONAL RECREATION AREA...GENERALLY 
  NORTH OF NEEDLES CALIFORNIA.

* IMPACTS: ROUGH AND HAZARDOUS BOATING CONDITIONS...ESPECIALLY 
  OVER THE OPEN WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
1 follow-up statement
316 
WWUS75 KVEF 140322
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
722 PM PST MON FEB 13 2012

CAZ523-140430-
/O.CAN.KVEF.HW.W.0003.000000T0000Z-120214T0800Z/
WESTERN MOJAVE DESERT-
722 PM PST MON FEB 13 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE HIGH
WIND WARNING FOR NORTHWEST SAN BERNARDINO COUNTY. 

WINDS HAVE SUBSIDED AND ARE NOT EXPECTED TO INCREASE AGAIN.
THEREFORE...THE HIGH WIND WARNING HAS BEEN CANCELLED.

$$

AZZ003-CAZ522-524-525-NVZ017-022-140430-
/O.CAN.KVEF.WI.Y.0005.000000T0000Z-120214T0800Z/
NORTHWEST DESERTS-DEATH VALLEY NATIONAL PARK-EASTERN MOJAVE DESERT-
MORONGO BASIN-WESTERN CLARK AND SOUTHERN NYE COUNTY-
SOUTHERN CLARK COUNTY-
722 PM PST MON FEB 13 2012 /822 PM MST MON FEB 13 2012/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE WIND
ADVISORY FOR PORTIONS OF INYO...SAN BERNARDINO...CLARK...AND
MOHAVE COUNTIES.

WINDS HAVE SUBSIDED AND ARE NOT EXPECTED TO INCREASE AGAIN.
THEREFORE...THE WIND ADVISORY HAS BEEN CANCELLED.

$$

AZZ036-NVZ021-140430-
/O.CAN.KVEF.LW.Y.0007.000000T0000Z-120214T0800Z/
LAKE MEAD NATIONAL RECREATION AREA-
722 PM PST MON FEB 13 2012 /822 PM MST MON FEB 13 2012/

...LAKE WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE LAKE
WIND ADVISORY FOR THE LAKE MEAD NATIONAL RECREATION AREA. 

WINDS HAVE SUBSIDED AND ARE NOT EXPECTED TO INCREASE AGAIN.
THEREFORE...THE LAKE WIND ADVISORY HAS BEEN CANCELLED.

$$

MORGAN

Nearby

High Wind Warnings in California, 2012Every high wind warning in 2012

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.