Alert archive / Texas / Wind Advisories in 2012

Wind Advisory 5, NWS Corpus Christi, TX

February 23, 201215 counties in Texas

NWS Corpus Christi, TX issued this wind advisory at Feb 23, 2012, 8:36 PM CST for 15 counties in Texas. It took effect at Feb 24, 2012, 4:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 23, 2012, 8:36 PM CST (02:36 UTC)
In effect from
Feb 24, 2012, 4:00 AM CST
Expired
Feb 24, 2012, 1:08 PM CST
In force
9 hr
Issued by
NWS Corpus Christi, TX

Counties Aransas County, TX, Bee County, TX, Calhoun County, TX, Duval County, TX, Goliad County, TX, Jim Wells County, TX, Kleberg County, TX, La Salle County, TX, Live Oak County, TX, McMullen County, TX, Nueces County, TX, Refugio County, TX, San Patricio County, TX, Victoria County, TX, Webb County, TX

The radar

The Corpus Christi radar (KCRP), 50 km from the middle of the area, began a volume at 02:42 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

Corpus Christi, TX (KCRP), launched 00:00Z, 2.6 hours before the alert went out and 66 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, Corpus Christi, TX at 00:00Z on 2012-02-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1252 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, Corpus Christi, TX at 00:00Z on 2012-02-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -53 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
1252 J/kg
Mixed-layer CIN
-413 J/kg
Mixed-layer LCL
1225 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
-53 m²/s²
0-3 km storm-relative helicity
45 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.

129 
WWUS74 KCRP 240236
NPWCRP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
836 PM CST THU FEB 23 2012

...STRONG TO VERY STRONG NORTH WINDS EXPECTED BY EARLY FRIDAY MORNING...

.A STRONG COLD FRONT WILL QUICKLY MOVE ACROSS SOUTH TEXAS
OVERNIGHT AND INTO EARLY FRIDAY MORNING...RESULTING IN STRONG TO
VERY STRONG NORTH WINDS. WINDS ARE EXPECTED TO DIMINISH THROUGH
LATE FRIDAY AFTERNOON AND EVENING.

TXZ229>234-239>247-241100-
/O.NEW.KCRP.WI.Y.0005.120224T1000Z-120224T2200Z/
LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL-
JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN-
INCLUDING THE CITIES OF...COTULLA...CALLIHAM...CROSS...
LOMA ALTA...TILDEN...GEORGE WEST...THREE RIVERS...BEEVILLE...
GOLIAD...VICTORIA...LAREDO...FREER...BENAVIDES...SAN DIEGO...
ALICE...ORANGE GROVE...KINGSVILLE...CORPUS CHRISTI...PORTLAND...
INGLESIDE...ARANSAS PASS...SINTON...MATHIS...ROCKPORT...REFUGIO...
WOODSBORO...PORT LAVACA
836 PM CST THU FEB 23 2012

...WIND ADVISORY IN EFFECT FROM 4 AM TO 4 PM CST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 4 PM CST FRIDAY. 

* TIMING...EARLY FRIDAY MORNING THROUGH FRIDAY AFTERNOON.

* WINDS...NORTH WINDS OF 25 TO 35 MPH WITH FREQUENT GUSTS BETWEEN
  40 TO 45 MPH. 

* IMPACTS...MOTORISTS...ESPECIALLY THOSE WITH HIGH PROFILE 
  VEHICLES...SHOULD DRIVE WITH CAUTION FRIDAY. THE STRONG AND 
  GUSTY WINDS WILL MAKE DRIVING DIFFICULT AT TIMES. LOOSE AND 
  UNSECURED OBJECTS...SUCH AS TRASH CANS AND LAWN FURNITURE...
  WILL BE EASILY MOVED AROUND AND DAMAGED. INDIVIDUALS WORKING 
  ABOVE GROUND LEVEL...SUCH AS ON LADDERS OR ROOFS...WILL 
  EXPERIENCE DIFFICULTY MAINTAINING THEIR BALANCE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS ARE EXPECTED TO
BE 25 TO 39 MPH OR HAVE GUSTS TO AROUND 40 MPH OR HIGHER.

&&

$$

TE
2 follow-up statements
242 
WWUS74 KCRP 241136
NPWCRP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
536 AM CST FRI FEB 24 2012

...STRONG TO VERY STRONG NORTH WIND EXPECTED TODAY...

.A STRONG COLD FRONT WILL CONTINUE TO MOVE ACROSS SOUTH TEXAS
EARLY THIS MORNING. AS A RESULT...STRONG TO VERY STRONG NORTH
WINDS ARE EXPECTED TO DEVELOP. WINDS ARE EXPECTED TO DIMINISH BY
LATE AFTERNOON AND EVENING.

TXZ229>234-239>247-241945-
/O.CON.KCRP.WI.Y.0005.000000T0000Z-120224T2200Z/
LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL-
JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN-
INCLUDING THE CITIES OF...COTULLA...CALLIHAM...CROSS...
LOMA ALTA...TILDEN...GEORGE WEST...THREE RIVERS...BEEVILLE...
GOLIAD...VICTORIA...LAREDO...FREER...BENAVIDES...SAN DIEGO...
ALICE...ORANGE GROVE...KINGSVILLE...CORPUS CHRISTI...PORTLAND...
INGLESIDE...ARANSAS PASS...SINTON...MATHIS...ROCKPORT...REFUGIO...
WOODSBORO...PORT LAVACA
536 AM CST FRI FEB 24 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS
AFTERNOON...

* TIMING...EARLY THIS MORNING THROUGH AFTERNOON.

* WINDS...NORTH WINDS OF 25 TO 35 MPH WITH FREQUENT GUSTS 
  BETWEEN 40 TO 45 MPH. 

* IMPACTS...MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE
  VEHICLES...SHOULD DRIVE WITH EXTREME CAUTION TODAY. THE STRONG
  AND GUSTY WINDS WILL RENDER DRIVING DIFFICULT AT TIMES. OBJECTS
  SUCH AS TRASH CANS AND LAWN FURNITURE...THAT CAN BE BLOWN ABOUT
  BY THE WIND...SHOULD BE SECURED. INDIVIDUALS WORKING WELL ABOVE
  GROUND LEVEL WILL EXPERIENCE MUCH STRONGER WIND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS ARE EXPECTED TO
BE 25 TO 39 MPH OR HAVE GUSTS TO AROUND 40 MPH OR HIGHER.

&&

$$

87
125 
WWUS74 KCRP 241908
NPWCRP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
108 PM CST FRI FEB 24 2012

TXZ229>234-239>247-242015-
/O.CAN.KCRP.WI.Y.0005.000000T0000Z-120224T2200Z/
LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL-
JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN-
INCLUDING THE CITIES OF...COTULLA...CALLIHAM...CROSS...
LOMA ALTA...TILDEN...GEORGE WEST...THREE RIVERS...BEEVILLE...
GOLIAD...VICTORIA...LAREDO...FREER...BENAVIDES...SAN DIEGO...
ALICE...ORANGE GROVE...KINGSVILLE...CORPUS CHRISTI...PORTLAND...
INGLESIDE...ARANSAS PASS...SINTON...MATHIS...ROCKPORT...REFUGIO...
WOODSBORO...PORT LAVACA
108 PM CST FRI FEB 24 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS CANCELLED THE
WIND ADVISORY. 

WINDS HAVE DECREASED BELOW ADVISORY CRITERIA THIS AFTERNOON.
WINDS WILL REMAIN GUSTY THIS AFTERNOON HOWEVER...WITH GUSTS TO
AROUND 30 MPH...ESPECIALLY NEAR THE COAST.

$$

PZ

The office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 23, 8:30 PM CSTGale WarningCRP22 hr

Nearby

Wind Advisories in Texas, 2012Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.