Alert archive / California / High Wind Warnings in 2016

High Wind Warning 11, NWS Las Vegas, NV

April 25, 2016San Bernardino County, California

NWS Las Vegas, NV issued this high wind warning at Apr 25, 2016, 10:43 AM PDT for San Bernardino County, California. It was in force for 10 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 25, 2016, 10:43 AM PDT (17:43 UTC)
Expired
Apr 25, 2016, 8:29 PM PDT
In force
10 hr
Issued by
NWS Las Vegas, NV

County San Bernardino County, CA

The radar

The Edwards AFB radar (KEYX), 129 km from the middle of the area, began a volume at 17:44 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

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

What was reported inside it

TimeReportWhereRemark
Apr 25, 1:13 PM PDTNON-TSTM WND GST 584 Ene Fort Irwin, CAAWOS STATION FORT IRWIN BICYCLE LAKE AIRFIELD /BYS/
Apr 25, 1:15 PM PDTNON-TSTM WND GST 394 Se Chino, CAASOS STATION CHINO AIRPORT /CNO/
Apr 25, 1:51 PM PDTNON-TSTM WND GST 5930 Ssw Trona, CAMESONET STATION RANDSBURG 4 E /SQSC1/
Apr 25, 4:00 PM PDTHAIL 0.25Wrightwood, CA
Apr 25, 5:35 PM PDTNON-TSTM WND GST 481 Nw George Afb, CAAWOS STATION VICTORVILLE AIRPORT /VCV/

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, 5.7 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 2016-04-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLLFCEL10008507005003002001001 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 2016-04-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 11 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
1 J/kg
Mixed-layer CIN
-119 J/kg
Mixed-layer LCL
2006 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
11 m²/s²
0-3 km storm-relative helicity
49 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

337 
WWUS75 KVEF 251743
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1043 AM PDT MON APR 25 2016

.A WEATHER SYSTEM WILL BRING STRONG WINDS TO THE REGION WHICH
WILL PERSIST THROUGH THIS EVENING. AREAS OF BLOWING DUST CAN BE
EXPECTED AS WELL AS HAZARDOUS CROSSWINDS.

CAZ523-260600-
/O.UPG.KVEF.WI.Y.0018.000000T0000Z-160426T0600Z/
/O.NEW.KVEF.HW.W.0011.160425T1743Z-160426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
1043 AM PDT MON APR 25 2016

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

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HIGH WIND
WARNING FOR NORTHWEST SAN BERNARDINO COUNTY...WHICH IS IN EFFECT
UNTIL 11 PM PDT THIS EVENING. THIS REPLACES THE WIND ADVISORY WHICH
IS NO LONGER IN EFFECT.

* TIMING...STRONG WEST WINDS WILL INCREASE THIS AFTERNOON AND
  PERSIST INTO THIS EVENING ACROSS MUCH OF THE WESTERN MOJAVE
  DESERT. WINDS ARE EXPECTED TO DIMINISH LATE THIS EVENING. 

* WINDS...WIND SPEEDS OF 30 TO 40 MPH WITH GUSTS 60 TO 70 MPH ARE
  EXPECTED.

* IMPACTS...SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH AND...OR
  GUSTS OF AT LEAST 58 MPH CAN LEAD TO PROPERTY DAMAGE. TRAVEL MAY
  BE HAZARDOUS DUE TO STRONG CROSSWINDS AND POOR VISIBILITY IN
  BLOWING DUST AND SAND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...
AND OTHER LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS.

&&

$$

CAZ524-NVZ022-260600-
/O.EXA.KVEF.WI.Y.0018.000000T0000Z-160426T0600Z/
EASTERN MOJAVE DESERT-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...BAKER...MOUNTAIN PASS...
MITCHELL CAVERNS...PRIMM....SEARCHLIGHT...CAL-NEV-ARI
1043 AM PDT MON APR 25 2016

...WIND ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR NORTHEAST SAN BERNARDINO COUNTY AND SOUTHERN CLARK
COUNTY...WHICH IS IN EFFECT UNTIL 11 PM PDT THIS EVENING.

* TIMING...STRONG WEST WINDS WILL OCCUR THROUGH THE REMAINDER OF
  THIS AFTERNOON AHEAD OF A COLD FRONT THAT WILL MOVE THROUGH THIS
  EVENING. 

* WINDS...WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS 45 TO 50 MPH 
  ARE EXPECTED. 

* IMPACTS...TRAVEL MAY BE DIFFICULT DUE TO STRONG CROSSWINDS. 
  TEMPORARY STRUCTURES MAY BE DAMAGED OR DISPLACED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

&&

$$

CAZ525-NVZ014-260600-
/O.CON.KVEF.WI.Y.0018.000000T0000Z-160426T0600Z/
MORONGO BASIN-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...BEATTY...GOLDFIELD...SILVER PEAK...DYER
1043 AM PDT MON APR 25 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR
THE MORONGO BASIN AS WELL AS ESMERALDA AND CENTRAL NYE COUNTIES...

* TIMING...STRONG POST FRONTAL NORTHWEST WINDS WILL CONTINUE THROUGH
  THIS AFTERNOON AND PERSIST INTO THIS EVENING BEFORE DIMINISHING
  LATE THIS EVENING.

* WINDS...WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS 45 TO 50 MPH 
  ARE EXPECTED. 

* IMPACTS...TRAVEL MAY BE DIFFICULT DUE TO STRONG CROSSWINDS. 
  TEMPORARY STRUCTURES MAY BE DAMAGED OR DISPLACED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

&&

$$

AZZ002-003-CAZ526-527-260600-
/O.CON.KVEF.WI.Y.0018.160425T2000Z-160426T0600Z/
LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS-CADIZ BASIN-
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...
WIKIEUP...YUCCA...VIDAL JUNCTION...NEEDLES
1043 AM PDT MON APR 25 2016 /1043 AM MST MON APR 25 2016/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT /11 PM MST/
THIS EVENING FOR MUCH OF MOHAVE COUNTY AND SOUTHEAST SAN BERNARDINO
COUNTY...

* TIMING...STRONG WEST WINDS WILL DEVELOP THIS AFTERNOON AND 
  CONTINUE BEFORE DECREASING LATE THIS EVENING. 

* WINDS...WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH ARE 
  EXPECTED. LOCALIZED WIND PRONE LOCATIONS MAY SEE GUSTS UP TO 
  50 MPH. 

* IMPACTS...TRAVEL MAY BE DIFFICULT DUE TO STRONG CROSSWINDS AND 
  POOR VISIBILITY IN BLOWING DUST AND SAND. TEMPORARY STRUCTURES 
  MAY BE DAMAGED OR DISPLACED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH PROFILE
VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS...
ESPECIALLY WHEN DRIVING ALONG NORTH-SOUTH ROADS.

&&

$$
1 follow-up statement
817 
WWUS75 KVEF 260329
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
829 PM PDT MON APR 25 2016

.A WEATHER SYSTEM WILL BRING STRONG WINDS TO THE REGION WHICH
WILL PERSIST THROUGH THIS EVENING. AREAS OF BLOWING DUST CAN BE
EXPECTED AS WELL AS HAZARDOUS CROSSWINDS.

CAZ523-260430-
/O.CAN.KVEF.HW.W.0011.000000T0000Z-160426T0600Z/
WESTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BARSTOW...DAGGETT...FORT IRWIN
829 PM PDT MON APR 25 2016

...HIGH WIND WARNING FOR THE WESTERN MOJAVE DESERT IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE HIGH
WIND WARNING FOR THE WESTERN MOJAVE DESERT. 

WIND SPEEDS HAVE BEEN DECREASING THIS EVENING AND ARE NOW WELL BELOW
HIGH WIND CRITERIA. ISOLATED GUSTY CONDITIONS MAY STILL OCCUR
THROUGH MIDNIGHT BUT SHOULD BE QUITE LOCALIZED.

$$

AZZ002-003-CAZ524-526-527-NVZ022-260430-
/O.CAN.KVEF.WI.Y.0018.000000T0000Z-160426T0600Z/
LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS-
EASTERN MOJAVE DESERT-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...LAKE HAVASU CITY...DESERT HILLS...
TOPOCK...KINGMAN...GOLDEN VALLEY...DOLAN SPRINGS...VALENTINE...
WIKIEUP...YUCCA...BAKER...MOUNTAIN PASS...MITCHELL CAVERNS...
VIDAL JUNCTION...NEEDLES...PRIMM....SEARCHLIGHT...CAL-NEV-ARI
829 PM PDT MON APR 25 2016 /829 PM MST MON APR 25 2016/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE WIND
ADVISORY FOR THE NORTHWEST DESERTS OF ARIZONA...THE EASTERN MOJAVE
DESERT....SOUTHERN CLARK COUNTY...AND THE COLORADO RIVER VALLEY.

WINDS HAVE DECREASED THIS EVENING AND STRONG WINDS ARE NO LONGER
ANTICIPATED.

$$

CAZ525-NVZ014-260600-
/O.CON.KVEF.WI.Y.0018.000000T0000Z-160426T0600Z/
MORONGO BASIN-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...MORONGO VALLEY...YUCCA VALLEY...
TWENTYNINE PALMS...BEATTY...GOLDFIELD...SILVER PEAK...DYER
829 PM PDT MON APR 25 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* TIMING...STRONG POST FRONTAL NORTHWEST WINDS WILL CONTINUE THROUGH
  THIS EVENING BEFORE DIMINISHING LATE .

* WINDS...WIND SPEEDS OF 20 TO 30 MPH WITH GUSTS 40 MPH REMAIN
  POSSIBLE.

* IMPACTS...TRAVEL MAY BE DIFFICULT DUE TO STRONG CROSSWINDS. 
  TEMPORARY STRUCTURES MAY BE DAMAGED OR DISPLACED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT CROSSWINDS ARE EXPECTED TO BE STRONG
ENOUGH TO MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

&&

$$

Nearby

High Wind Warnings in California, 2016Every high wind warning in 2016

Sources

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