Alert archive / California / Wind Advisories in 2016

Wind Advisory 1, NWS Las Vegas, NV

January 13, 2016Inyo County, California

NWS Las Vegas, NV issued this wind advisory at Jan 13, 2016, 2:12 AM PST for Inyo County, California. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Jan 13, 2016, 2:12 AM PST (10:12 UTC)
Expired
Jan 13, 2016, 10:00 PM PST
In force
20 hr
Issued by
NWS Las Vegas, NV

County Inyo County, CA

The radar

The Edwards AFB radar (KEYX), 158 km from the middle of the area, began a volume at 10:14 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

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

The nearest sounding before it

Las Vegas, NV (KVEF), launched 00:00Z, 10.2 hours before the alert went out and 168 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 2016-01-13Temperature 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 00:00Z on 2016-01-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 1 square meters per square second.193958Sfc1 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
2778 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
1 m²/s²
0-3 km storm-relative helicity
8 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

632 
WWUS75 KVEF 131012
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
212 AM PST WED JAN 13 2016

...STRONG WINDS EXPECTED IN THE SIERRA TODAY...

CAZ519-131830-
/O.NEW.KVEF.WI.Y.0001.160113T1012Z-160114T0600Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
212 AM PST WED JAN 13 2016

...WIND ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WIND
ADVISORY FOR THE EASTERN SIERRA CREST...WHICH IS IN EFFECT UNTIL 10
PM PST THIS EVENING.

* TIMING...WINDS WILL INCREASE THIS MORNING AND REMAIN STRONG
  THROUGH THE DAY BEFORE PEAKING EARLY THIS EVENING. WINDS WILL
  SLOWLY SUBSIDE AFTER SUNSET. 

* WINDS...40 TO 50 MPH WITH GUSTS OF 60 TO 65 MPH. STRONGEST WINDS
  WILL BE NEAR THE SIERRA CREST AND EXPOSED RIDGETOPS.

* IMPACTS...AREAS OF BLOWING SNOW WILL RESULT IN REDUCED VISIBILITY.
  STRONG CROSSWINDS ON LOCAL ROADWAYS WILL IMPEDE DRIVING. STRONG
  WINDS MAY DOWN EXPOSED TREES.

* LOCATIONS IMPACTED...WHITNEY PORTAL...ASPENDELL.

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 SNOW COVER COULD RESULT
IN LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING
SNOW. USE CAUTION IF PLANNING RECREATION IN THE SIERRA. 

&&

$$
2 follow-up statements
636 
WWUS75 KVEF 131732
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
932 AM PST WED JAN 13 2016

...STRONG WINDS EXPECTED IN THE SIERRA TODAY...

CAZ519-140600-
/O.CON.KVEF.WI.Y.0001.000000T0000Z-160114T0600Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
932 AM PST WED JAN 13 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING...

* TIMING...WINDS WILL INCREASE THIS MORNING AND REMAIN STRONG 
  THROUGH THE DAY BEFORE PEAKING EARLY THIS EVENING. WINDS WILL 
  SLOWLY SUBSIDE AFTER SUNSET. 

* WINDS...40 TO 50 MPH WITH GUSTS OF 60 TO 65 MPH. STRONGEST 
  WINDS WILL BE NEAR THE SIERRA CREST AND EXPOSED RIDGETOPS. 

* IMPACTS...AREAS OF BLOWING SNOW WILL RESULT IN REDUCED 
  VISIBILITY. STRONG CROSSWINDS ON LOCAL ROADWAYS WILL IMPEDE 
  DRIVING. STRONG WINDS MAY DOWN EXPOSED TREES. 

* LOCATIONS IMPACTED...WHITNEY PORTAL...ASPENDELL.

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 SNOW COVER COULD RESULT
IN LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING
SNOW. USE CAUTION IF PLANNING RECREATION IN THE SIERRA.

&&

$$

MORGAN
973 
WWUS75 KVEF 140531
NPWVEF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
931 PM PST WED JAN 13 2016

CAZ519-140645-
/O.EXP.KVEF.WI.Y.0001.000000T0000Z-160114T0600Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...MT WHITNEY
931 PM PST WED JAN 13 2016

...WIND ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

WINDS WERE DECREASING ACROSS THE SIERRA LATE THIS EVENING AND THE
WIND ADVISORY WILL BE ALLOWED TO EXPIRE ON TIME.

$$

WOLCOTT

Nearby

Wind Advisories in California, 2016Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.