Alert archive / Texas / Wind Advisories in 2016

Wind Advisory 5, NWS Austin/San Antonio, TX

December 17, 201633 counties in Texas

NWS Austin/San Antonio, TX issued this wind advisory at Dec 17, 2016, 2:37 PM CST for 33 counties in Texas. It took effect at Dec 17, 2016, 7:00 PM CST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Dec 17, 2016, 2:37 PM CST (20:37 UTC)
In effect from
Dec 17, 2016, 7:00 PM CST
Expired
Dec 18, 2016, 10:00 AM CST
In force
15 hr
Issued by
NWS Austin/San Antonio, TX
All 33 counties

Atascosa County, TX, Bandera County, TX, Bastrop County, TX, Bexar County, TX, Blanco County, TX, Burnet County, TX, Caldwell County, TX, Comal County, TX, DeWitt County, TX, Dimmit County, TX, Edwards County, TX, Fayette County, TX, Frio County, TX, Gillespie County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Karnes County, TX, Kendall County, TX, Kerr County, TX, Kinney County, TX, Lavaca County, TX, Lee County, TX, Llano County, TX, Maverick County, TX, Medina County, TX, Real County, TX, Travis County, TX, Uvalde County, TX, Val Verde County, TX, Williamson County, TX, Wilson County, TX, Zavala County, TX

The radar

The Austin/San Antonio radar (KEWX), 57 km from the middle of the area, began a volume at 20:36 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

Del Rio, TX (KDLF), launched 12:00Z, 8.6 hours before the alert went out and 218 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, Del Rio, TX at 12:00Z on 2016-12-17Temperature 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, Del Rio, TX at 12:00Z on 2016-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 168 square meters per square second.19395878Sfc1 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
920 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
168 m²/s²
0-3 km storm-relative helicity
174 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

066 
WWUS74 KEWX 172037
NPWEWX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
237 PM CST SAT DEC 17 2016

TXZ183-191>194-202>209-218>221-223-181200-
/O.NEW.KEWX.FZ.W.0004.161218T0400Z-161218T1800Z/
/O.NEW.KEWX.WI.Y.0005.161218T0100Z-161218T1600Z/
VAL VERDE-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE-MEDINA-BEXAR-
COMAL-GUADALUPE-CALDWELL-FAYETTE-ZAVALA-FRIO-ATASCOSA-WILSON-
GONZALES-
INCLUDING THE CITIES OF...DEL RIO...SAN MARCOS...AUSTIN...
BASTROP...GIDDINGS...BRACKETVILLE...UVALDE...HONDO...
SAN ANTONIO...NEW BRAUNFELS...SEGUIN...LOCKHART...LA GRANGE...
CRYSTAL CITY...PEARSALL...PLEASANTON...FLORESVILLE...GONZALES
237 PM CST SAT DEC 17 2016

...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO NOON CST
SUNDAY...

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
NOON CST SUNDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND
ADVISORY IS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CST SUNDAY.

* TIMING...WINDS BECOMING STRONG AND GUSTY AS EARLY AS 7 PM THIS
  EVENING WITH FREEZING CONDITIONS EXPECTED AS EARLY AS 10 PM THIS
  EVENING. 

* WINDS...25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH.

* TEMPERATURE...LIGHT FREEZING CONDITIONS EXPECTED ALONG US
  HIGHWAY 90 WITH A HARD FREEZE IN THE MIDDLE 20S LIKELY OVER
  PARTS OF THE THE HILL COUNTRY...SOUTHERN EDWARDS PLATEAU...AND
  SOUTH-CENTRAL TEXAS.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE
  ANIMALS AND VEGETATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ171>173-184>190-217-222-224-225-228-181200-
/O.NEW.KEWX.WI.Y.0005.161218T0100Z-161218T1600Z/
LLANO-BURNET-WILLIAMSON-EDWARDS-REAL-KERR-BANDERA-GILLESPIE-
KENDALL-BLANCO-MAVERICK-KARNES-DE WITT-LAVACA-DIMMIT-
INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...
ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG...
BOERNE...BLANCO...EAGLE PASS...KARNES CITY...CUERO...
HALLETSVILLE...CARRIZO SPRINGS
237 PM CST SAT DEC 17 2016

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM CST SUNDAY. 

* TIMING...BEGINNING AS EARLY AS 7 PM OVER THE HILL COUNTRY AND
  SOUTHERN EDWARDS PLATEAU AND AS EARLY AS 9 PM OVER ADJACENT
  AREAS OF SOUTH CENTRAL TEXAS.

* WINDS...25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE
  ANIMALS AND VEGETATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

OAKS/ALLEN
3 follow-up statements
341 
WWUS74 KEWX 180348 AAA
NPWEWX

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
948 PM CST SAT DEC 17 2016

TXZ222-224-225-181200-
/O.EXA.KEWX.FZ.W.0004.161218T0400Z-161218T1800Z/
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
KARNES-DE WITT-LAVACA-
INCLUDING THE CITIES OF...KARNES CITY...CUERO...HALLETSVILLE
948 PM CST SAT DEC 17 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...FREEZE WARNING IN EFFECT UNTIL NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT UNTIL NOON CST SUNDAY. 

* TIMING...STRONG WIND GUSTS SATURDAY NIGHT THROUGH SUNDAY
  MORNING AND FREEZING TEMPERATURES SUNDAY MORNING.

* WINDS...25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH.

* TEMPERATURE...LOWS AROUND 32 DEGREES.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ183-191>194-202>209-218>221-223-181200-
/O.CON.KEWX.FZ.W.0004.161218T0400Z-161218T1800Z/
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
VAL VERDE-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE-MEDINA-BEXAR-
COMAL-GUADALUPE-CALDWELL-FAYETTE-ZAVALA-FRIO-ATASCOSA-WILSON-
GONZALES-
INCLUDING THE CITIES OF...DEL RIO...SAN MARCOS...AUSTIN...
BASTROP...GIDDINGS...BRACKETVILLE...UVALDE...HONDO...
SAN ANTONIO...NEW BRAUNFELS...SEGUIN...LOCKHART...LA GRANGE...
CRYSTAL CITY...PEARSALL...PLEASANTON...FLORESVILLE...GONZALES
948 PM CST SAT DEC 17 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
NOON CST SUNDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND
ADVISORY IS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CST SUNDAY.

* TIMING....STRONG WIND GUSTS SATURDAY NIGHT THROUGH SUNDAY
  MORNING. FREEZING CONDITIONS LATE SATURDAY NIGHT THROUGH SUNDAY
  MORNING.

* WINDS...25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH.

* TEMPERATURE...28 TO 32 DEGREES ALONG AND EAST OF I-35 AND ALONG
  AND SOUTH OF U.S. 90. HARD FREEZE OF 22 TO 28 DEGREES WEST OF
  I-35 ACROSS THE HILL COUNTRY.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ171>173-184>190-217-228-181200-
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
LLANO-BURNET-WILLIAMSON-EDWARDS-REAL-KERR-BANDERA-GILLESPIE-
KENDALL-BLANCO-MAVERICK-DIMMIT-
INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...
ROCKSPRINGS...LEAKEY...KERRVILLE...BANDERA...FREDERICKSBURG...
BOERNE...BLANCO...EAGLE PASS...CARRIZO SPRINGS
948 PM CST SAT DEC 17 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* TIMING...BEGINNING AS EARLY AS 7 PM OVER THE HILL COUNTRY AND 
  SOUTHERN EDWARDS PLATEAU AND AS EARLY AS 9 PM OVER ADJACENT 
  AREAS OF SOUTH CENTRAL TEXAS. 

* WINDS...25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
379 
WWUS74 KEWX 180950
NPWEWX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
350 AM CST SUN DEC 18 2016

TXZ191>194-204>209-219>225-181800-
/O.CON.KEWX.FZ.W.0004.000000T0000Z-161218T1800Z/
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
HAYS-TRAVIS-BASTROP-LEE-MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-
FAYETTE-FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-
INCLUDING THE CITIES OF...SAN MARCOS...AUSTIN...BASTROP...
GIDDINGS...HONDO...SAN ANTONIO...NEW BRAUNFELS...SEGUIN...
LOCKHART...LA GRANGE...PEARSALL...PLEASANTON...FLORESVILLE...
KARNES CITY...GONZALES...CUERO...HALLETSVILLE
350 AM CST SUN DEC 18 2016

...FREEZE WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING...

* TIMING...STRONG WIND GUSTS UNTIL MID-MORNING AND FREEZING
  TEMPERATURES THROUGH THIS MORNING.

* WINDS...25 TO 30 MPH WITH A FEW GUSTS UP TO 40 MPH.

* TEMPERATURE...28 TO 32 DEGREES ALONG AND EAST OF I-35 AND 
  ALONG AND SOUTH OF U.S. 90. HARD FREEZE OF 22 TO 28 DEGREES 
  WEST OF I-35 ACROSS THE HILL COUNTRY.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ183-202-203-218-181800-
/O.EXT.KEWX.WI.Y.0005.000000T0000Z-161218T1200Z/
/O.CON.KEWX.FZ.W.0004.000000T0000Z-161218T1800Z/
VAL VERDE-KINNEY-UVALDE-ZAVALA-
INCLUDING THE CITIES OF...DEL RIO...BRACKETVILLE...UVALDE...
CRYSTAL CITY
350 AM CST SUN DEC 18 2016

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
...FREEZE WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* TIMING....STRONG WIND GUSTS THROUGH EARLY THIS MORNING. FREEZING
  TEMPERATURES THROUGH THIS MORNING.

* WINDS...25 TO 30 MPH WITH A FEW GUSTS UP TO 40 MPH.

* TEMPERATURE...LOWS AROUND 32 DEGREES.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ184-185-217-228-181200-
/O.EXT.KEWX.WI.Y.0005.000000T0000Z-161218T1200Z/
EDWARDS-REAL-MAVERICK-DIMMIT-
INCLUDING THE CITIES OF...ROCKSPRINGS...LEAKEY...EAGLE PASS...
CARRIZO SPRINGS
350 AM CST SUN DEC 18 2016

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...

* TIMING...STRONG WIND GUSTS THROUGH EARLY THIS MORNING.

* WINDS...25 TO 30 MPH WITH GUSTS NEAR 35 MPH.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

TXZ171>173-186>190-181600-
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
LLANO-BURNET-WILLIAMSON-KERR-BANDERA-GILLESPIE-KENDALL-BLANCO-
INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...
KERRVILLE...BANDERA...FREDERICKSBURG...BOERNE...BLANCO
350 AM CST SUN DEC 18 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING...

* TIMING...STRONG WIND GUSTS UNTIL MID-MORNING.

* WINDS...25 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
888 
WWUS74 KEWX 181246
NPWEWX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
646 AM CST SUN DEC 18 2016

TXZ191>194-204>209-219>225-181800-
/O.CON.KEWX.FZ.W.0004.000000T0000Z-161218T1800Z/
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
HAYS-TRAVIS-BASTROP-LEE-MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-
FAYETTE-FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-
INCLUDING THE CITIES OF...SAN MARCOS...AUSTIN...BASTROP...
GIDDINGS...HONDO...SAN ANTONIO...NEW BRAUNFELS...SEGUIN...
LOCKHART...LA GRANGE...PEARSALL...PLEASANTON...FLORESVILLE...
KARNES CITY...GONZALES...CUERO...HALLETSVILLE
646 AM CST SUN DEC 18 2016

...FREEZE WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING...

* TIMING...STRONG NORTH WINDS UNTIL MID-MORNING AND FREEZING
  TEMPERATURES THROUGH THIS MORNING.

* WINDS...25 TO 30 MPH WITH A FEW GUSTS UP TO 40 MPH.

* TEMPERATURE...26 TO 32 DEGREES ALONG AND EAST OF I-35 AND ALONG
  AND SOUTH OF U.S. 90. HARD FREEZE OF 22 TO 28 DEGREES WEST OF
  I-35 ACROSS THE HILL COUNTRY.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

TXZ183-202-203-218-181800-
/O.CON.KEWX.FZ.W.0004.000000T0000Z-161218T1800Z/
VAL VERDE-KINNEY-UVALDE-ZAVALA-
INCLUDING THE CITIES OF...DEL RIO...BRACKETVILLE...UVALDE...
CRYSTAL CITY
646 AM CST SUN DEC 18 2016

...FREEZE WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* TIMING....FREEZING TEMPERATURES THROUGH THIS MORNING.

* WINDS...25 TO 30 MPH WITH A FEW GUSTS UP TO 40 MPH.

* TEMPERATURE...LOWS AROUND 32 DEGREES.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

TXZ171>173-186>190-181600-
/O.CON.KEWX.WI.Y.0005.000000T0000Z-161218T1600Z/
LLANO-BURNET-WILLIAMSON-KERR-BANDERA-GILLESPIE-KENDALL-BLANCO-
INCLUDING THE CITIES OF...LLANO...BURNET...GEORGETOWN...
KERRVILLE...BANDERA...FREDERICKSBURG...BOERNE...BLANCO
646 AM CST SUN DEC 18 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING...

* TIMING...STRONG WIND GUSTS UNTIL MID-MORNING.

* WINDS...25 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* IMPACTS...STRONG WINDS MAY DISPLACE LOOSE OBJECTS...AND COULD 
  RESULT IN MINOR PROPERTY DAMAGE. THE WIND COMBINED WITH THE 
  DRAMATIC CHANGE IN TEMPERATURE COULD RESULT IN HAZARDOUS 
  CONDITIONS TO THOSE CAUGHT OUTDOORS AS WELL AS SENSITIVE 
  ANIMALS AND VEGETATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 17, 3:29 AM CSTDense Fog AdvisoryEWXBandera, Dimmit, Edwards, Frio, Kerr, Kinney and 5 more6 hr
Dec 17, 2:37 PM CSTFreeze WarningEWXAtascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 15 more21 hr

Nearby

Wind Advisories in Texas, 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.