Alert archive / Texas / Wind Advisories in 2011

Wind Advisory 32, NWS Brownsville, TX

November 27, 2011Kenedy County, Texas

NWS Brownsville, TX issued this wind advisory at Nov 27, 2011, 4:09 AM CST for Kenedy County, Texas. It took effect at Nov 27, 2011, 9:00 AM CST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Nov 27, 2011, 4:09 AM CST (10:09 UTC)
In effect from
Nov 27, 2011, 9:00 AM CST
Expired
Nov 27, 2011, 3:00 PM CST
In force
6 hr
Issued by
NWS Brownsville, TX

County Kenedy County, TX

The radar

The Corpus Christi radar (KCRP), 96 km from the middle of the area, began a volume at 10:09 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, 10.2 hours before the alert went out and 94 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 2011-11-27Temperature 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, Corpus Christi, TX at 00:00Z on 2011-11-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -163 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
1554 m above ground
0-6 km bulk shear
77 kt
0-1 km storm-relative helicity
-163 m²/s²
0-3 km storm-relative helicity
-108 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.

114 
WWUS74 KBRO 271009
NPWBRO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
409 AM CST SUN NOV 27 2011

...STRONG WINDS ALONG THE COAST TODAY...
...FREEZING TEMPERATURES ACROSS THE NORTHERN COUNTIES TONIGHT...

.A STRONG COLD FRONT MOVED THROUGH SATURDAY EVENING. A TIGHT
PRESSURE GRADIENT REMAINS IN PLACE AND WILL RESULT IN STRONG
NORTH NORTHWEST WINDS ALONG THE COAST TODAY. MUCH COLDER WEATHER
AND VERY DRY AIR WILL SPREAD ACROSS THE AREA. DIMINISHING WINDS
AND CLEAR SKIES WILL ALLOW TEMPERATURES TO PLUMMET TONIGHT...AND
SOME AREAS OVER THE BRUSH COUNTRY AND KENEDY COUNTY WILL SEE
OVERNIGHT TEMPERATURES AT OR BELOW THE FREEZING MARK.

TXZ251-272100-
/O.NEW.KBRO.WI.Y.0032.111127T1500Z-111127T2100Z/
/O.CON.KBRO.FZ.A.0007.111128T0600Z-111128T1400Z/
KENEDY-
INCLUDING THE CITY OF...SARITA
409 AM CST SUN NOV 27 2011

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM CST
THIS AFTERNOON...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY MORNING...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 3 PM CST
THIS AFTERNOON.

* WINDS...GUSTY NORTH NORTHWEST WINDS 30 TO 40 MPH THEN
  DIMINISHING THROUGH LATE AFTERNOON AND EVENING.

* TIMING...MID MORNING THROUGH MID AFTERNOON.

* IMPACT...DRIVING MAY BECOME DIFFICULT FOR MOTORISTS...
  ESPECIALLY THOSE OPERATING HIGH PROFILE VEHICLES. OBJECTS SUCH
  AS LAWN FURNITURE...GARBAGE CANS OR ANY OTHER LIGHT AND LOOSE
  OBJECTS CAN BE BLOWN AROUND BY THE STRONG WINDS.

* TEMPERATURES...WILL DECREASE TO OR BELOW FREEZING FOR 3 TO 5 
  HOURS FROM AROUND 3 AM TO 8 AM EARLY MONDAY MORNING. MINIMUM 
  TEMPERATURES WILL DECREASE TO BETWEEN 30 AND 32 DEGREES WITH 
  SOME OPEN RANGE LAND POSSIBLY RECORDING TEMPERATURES BELOW 30 
  DEGREES JUST BEFORE SUNRISE MONDAY. 

* IMPACTS...FREEZING TEMPERATURES WILL AFFECT TENDER PLANTS AND 
  VEGETATION. PETS AND CATTLE SHOULD HAVE ADEQUATE SHELTER AND 
  EXPOSED PIPES WILL NEED TO BE COVERED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WATCH IS ISSUED FOR THE POTENTIAL OF 2 OR MORE HOURS OF
TEMPERATURES AT OR BELOW 32 DEGREES WITHIN 24 TO 48 HOURS.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH AND OR FREQUENT GUSTS WILL RANGE BETWEEN 40 AND
57 MPH.

&&

$$

TXZ256-257-272100-
/O.NEW.KBRO.WI.Y.0032.111127T1500Z-111127T2100Z/
COASTAL WILLACY-COASTAL CAMERON-
INCLUDING THE CITIES OF...PORT MANSFIELD...PORT ISABEL...
SOUTH PADRE ISLAND...LAGUNA HEIGHTS...LAGUNA VISTA
409 AM CST SUN NOV 27 2011

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM CST
THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 3 PM CST
THIS AFTERNOON. 

* WINDS...GUSTY NORTH NORTHWEST WINDS 30 TO 40 MPH THEN
  DIMINISHING THROUGH LATE AFTERNOON AND EVENING.

* TIMING...MID MORNING THROUGH MID AFTERNOON.

* IMPACT...DRIVING MAY BECOME DIFFICULT FOR MOTORISTS...
  ESPECIALLY THOSE OPERATING HIGH PROFILE VEHICLES. OBJECTS SUCH
  AS LAWN FURNITURE...GARBAGE CANS OR ANY OTHER LIGHT AND LOOSE
  OBJECTS CAN BE BLOWN AROUND BY THE STRONG WINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH AND OR FREQUENT GUSTS WILL RANGE BETWEEN 40 AND
57 MPH.

&&

$$

TXZ248>250-272100-
/O.CON.KBRO.FZ.A.0007.111128T0600Z-111128T1400Z/
ZAPATA-JIM HOGG-BROOKS-
INCLUDING THE CITIES OF...ZAPATA...HEBBRONVILLE...FALFURRIAS
409 AM CST SUN NOV 27 2011

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY MORNING...

* TEMPERATURES...WILL DECREASE TO OR BELOW FREEZING FOR 3 TO 5 
  HOURS FROM AROUND 3 AM TO 8 AM EARLY MONDAY MORNING. MINIMUM 
  TEMPERATURES WILL DECREASE TO BETWEEN 30 AND 32 DEGREES WITH 
  SOME OPEN RANGE LAND POSSIBLY RECORDING TEMPERATURES BELOW 30 
  DEGREES JUST BEFORE SUNRISE MONDAY. 

* IMPACTS...FREEZING TEMPERATURES WILL AFFECT TENDER PLANTS AND 
  VEGETATION. PETS AND CATTLE SHOULD HAVE ADEQUATE SHELTER AND 
  EXPOSED PIPES WILL NEED TO BE COVERED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WATCH IS ISSUED FOR THE POTENTIAL OF 2 OR MORE HOURS OF
TEMPERATURES AT OR BELOW 32 DEGREES WITHIN 24 TO 48 HOURS.

&&

$$
1 follow-up statement
801 
WWUS74 KBRO 272018 AAA
NPWBRO

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
218 PM CST SUN NOV 27 2011

...STRONG WINDS ALONG THE COAST TODAY...FREEZING TEMPERATURES
ACROSS THE NORTHERN COUNTIES TONIGHT...

.A TIGHT PRESSURE GRADIENT REMAINS IN PLACE AND WILL CONTINUE TO
PRODUCE STRONG NORTH NORTHWEST WINDS ALONG THE COAST FOR THE REST
OF THE AFTERNOON. DIMINISHING WINDS AND CLEAR SKIES WILL ALLOW
TEMPERATURES TO PLUMMET TONIGHT...AND SOME AREAS OVER THE BRUSH
COUNTRY AND KENEDY COUNTY WILL SEE OVERNIGHT TEMPERATURES AT OR
BELOW THE FREEZING MARK FOR SEVERAL HOURS. AREAS OF
ZAPATA...NORTHERN STARR ND NORTHERN HIDALGO COUNTIES MAY ALSO SEE
FREEZING TEMPERATURES FRO AN HOUR RIGHT AROUND SUNRISE TOMORROW.

TXZ248-272130-
/O.CAN.KBRO.FZ.A.0007.111128T0600Z-111128T1400Z/
ZAPATA-
INCLUDING THE CITY OF...ZAPATA
218 PM CST SUN NOV 27 2011

...FREEZE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS CANCELLED THE
FREEZE WATCH FOR ZAPATA COUNTY. 

TEMPERATURES ARE NOT EXPECTED TO FALL BELOW 32 DEGREES FOR MORE
THAN AN HOUR ACROSS ZAPATA COUNTY. THUS THIS PORTION OF THE FREEZE
WATCH IS CANCELLED.

$$

TXZ251-280300-
/O.UPG.KBRO.FZ.A.0007.111128T0600Z-111128T1400Z/
/O.NEW.KBRO.FZ.W.0008.111128T0700Z-111128T1400Z/
/O.CON.KBRO.WI.Y.0032.000000T0000Z-111127T2100Z/
KENEDY-
INCLUDING THE CITY OF...SARITA
218 PM CST SUN NOV 27 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 8 AM CST MONDAY...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 1 AM TO 8 AM CST MONDAY FOR
KENEDY COUNTY. A WIND ADVISORY REMAINS IN EFFECT THROUGH SUNSET.
THE FREEZE WATCH IS NO LONGER IN EFFECT.

* WINDS...GUSTY NORTH NORTHWEST WINDS OF 30 TO 40 MPH WILL
  DIMINISH THROUGH THE EVENING.

* IMPACT...DRIVING MAY BECOME DIFFICULT FOR MOTORISTS... 
  ESPECIALLY THOSE OPERATING HIGH PROFILE VEHICLES. OBJECTS SUCH 
  AS LAWN FURNITURE...GARBAGE CANS OR ANY OTHER LIGHT AND LOOSE 
  OBJECTS CAN BE BLOWN AROUND BY THE STRONG WINDS. 

* TEMPERATURES...WILL DECREASE TO 32 DEGREES OR BELOW FOR 2 TO
  4HOURS FROM AROUND 3 AM TO 7 AM EARLY MONDAY MORNING. MINIMUM
  TEMPERATURES WILL DECREASE TO BETWEEN 30 AND 32 DEGREES WITH
  SOME OPEN RANGE LAND POSSIBLY RECORDING TEMPERATURES BELOW 30
  DEGREES JUST BEFORE SUNRISE MONDAY.

* IMPACTS...FREEZING TEMPERATURES WILL AFFECT TENDER PLANTS AND 
  VEGETATION. PETS AND CATTLE SHOULD HAVE ADEQUATE SHELTER AND 
  EXPOSED PIPES WILL NEED TO BE COVERED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN TEMPERATURES ARE EXPECTED TO FALL
TO BETWEEN 28 AND 32 DEGREES FOR 2 OR MORE HOURS OVER A
WIDESPREAD AREA.

RESIDENTS SHOULD COVER OR MOVE INDOORS ANY COLD SENSITIVE
PLANTS...AND BRING PETS INDOORS THIS EVENING.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH AND OR FREQUENT GUSTS WILL RANGE BETWEEN 40 AND
57 MPH.

&&

$$

TXZ249-250-280300-
/O.UPG.KBRO.FZ.A.0007.111128T0600Z-111128T1400Z/
/O.NEW.KBRO.FZ.W.0008.111128T0700Z-111128T1400Z/
JIM HOGG-BROOKS-
INCLUDING THE CITIES OF...HEBBRONVILLE...FALFURRIAS
218 PM CST SUN NOV 27 2011

...FREEZE WARNING IN EFFECT FROM 1 AM TO 8 AM CST MONDAY...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A FREEZE
WARNING FOR JIM HOGG AND BROOKS COUNTIES...WHICH IS IN EFFECT
FROM 1 AM TO 8 AM CST MONDAY. THE FREEZE WATCH IS NO LONGER IN
EFFECT.

* IMPACTS...FREEZING TEMPERATURES WILL AFFECT TENDER PLANTS AND  
VEGETATION. PETS AND CATTLE SHOULD HAVE ADEQUATE SHELTER AND  
EXPOSED PIPES WILL NEED TO BE COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING IS ISSUED WHEN TEMPERATURES ARE EXPECTED TO FALL
TO BETWEEN 28 AND 32 DEGREES FOR 2 OR MORE HOURS OVER A
WIDESPREAD AREA.

RESIDENTS SHOULD COVER OR MOVE INDOORS ANY COLD SENSITIVE
PLANTS...AND BRING PETS INDOORS THIS EVENING.

&&

$$

TXZ256-257-272130-
/O.CON.KBRO.WI.Y.0032.000000T0000Z-111127T2100Z/
COASTAL WILLACY-COASTAL CAMERON-
INCLUDING THE CITIES OF...PORT MANSFIELD...PORT ISABEL...
SOUTH PADRE ISLAND...LAGUNA HEIGHTS...LAGUNA VISTA
218 PM CST SUN NOV 27 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WINDS...GUSTY NORTH NORTHWEST WINDS 30 TO 40 MPH THEN 
  DIMINISHING THROUGH THE EVENING. 

* TIMING...NOW THROUGH SUNSET.

* IMPACT...DRIVING MAY BECOME DIFFICULT FOR MOTORISTS... 
  ESPECIALLY THOSE OPERATING HIGH PROFILE VEHICLES. OBJECTS SUCH 
  AS LAWN FURNITURE...GARBAGE CANS OR ANY OTHER LIGHT AND LOOSE 
  OBJECTS CAN BE BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH AND OR FREQUENT GUSTS WILL RANGE BETWEEN 40 AND
57 MPH.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 27, 2:48 AM CSTSmall Craft AdvisoryBRO25 hr
Nov 27, 2:18 PM CSTFreeze WarningBROBrooks, Jim Hogg, Kenedy18 hr

Nearby

Wind Advisories in Texas, 2011Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.