Alert archive / Texas / Wind Chill Advisories in 2018

Wind Chill Advisory 2, NWS Brownsville, TX

January 15, 20188 counties in Texas

NWS Brownsville, TX issued this wind chill advisory at Jan 15, 2018, 4:38 AM CST for 8 counties in Texas. It took effect at Jan 16, 2018, 9:41 AM CST. It was in force for 26 hr.

The area

The counties it named.

The facts

Issued
Jan 15, 2018, 4:38 AM CST (10:38 UTC)
In effect from
Jan 16, 2018, 9:41 AM CST
Expired
Jan 17, 2018, 12:00 PM CST
In force
26 hr
Issued by
NWS Brownsville, TX

Counties Brooks County, TX, Cameron County, TX, Hidalgo County, TX, Jim Hogg County, TX, Kenedy County, TX, Starr County, TX, Willacy County, TX, Zapata County, TX

The radar

The Brownsville radar (KBRO), 118 km from the middle of the area, began a volume at 10:36 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

Brownsville Intl, TX (KBRO), launched 00:00Z, 10.6 hours before the alert went out and 120 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, Brownsville Intl, TX at 00:00Z on 2018-01-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brownsville Intl, TX at 00:00Z on 2018-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.1939Sfc1 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
1401 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
125 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

485 
WWUS44 KBRO 151038
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
438 AM CST Mon Jan 15 2018

...Low wind chill index values Tuesday afternoon...

.An arctic blast will push through on Tuesday, producing breezy 
north winds and much colder temperatures in the afternoon, 
resulting in low wind chill index readings through Tuesday night.

TXZ248>251-160000-
/O.NEW.KBRO.WC.Y.0002.180116T1800Z-180117T1200Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
438 AM CST Mon Jan 15 2018

...WIND CHILL ADVISORY IN EFFECT FROM NOON TUESDAY TO 6 AM CST
WEDNESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 25 above zero to 15 
  above zero.

* WHERE...Zapata, Jim Hogg, Brooks, and Kenedy Counties.

* WHEN...Noon Tuesday to 6 AM Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ252>257-160000-
/O.NEW.KBRO.WC.Y.0002.180116T2100Z-180117T1200Z/
Starr-Hidalgo-Inland Willacy-Inland Cameron-Coastal Willacy-
Coastal Cameron-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, Weslaco, Raymondville, Brownsville, Harlingen, 
Port Mansfield, Port Isabel, South Padre Island, Laguna Heights, 
and Laguna Vista
438 AM CST Mon Jan 15 2018

...WIND CHILL ADVISORY IN EFFECT FROM 3 PM TUESDAY TO 6 AM CST
WEDNESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 30 above zero to 21 
  above zero.

* WHERE...Starr, Hidalgo, Willacy, and Cameron Counties.

* WHEN...3 PM Tuesday to 6 AM Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
11 follow-up statements
343 
WWUS44 KBRO 151533
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
933 AM CST Mon Jan 15 2018

...Low wind chill index values Tuesday afternoon...

.An arctic blast will push through on Tuesday, producing breezy
north winds and much colder temperatures in the afternoon,
resulting in low wind chill index readings through Wednesday.
As colder air arrives and temperatures fall below freezing 
any on going rain will transition into a freezing rain with some
sleet mixing in Tuesday afternoon, Tuesday night and Wednesday
morning. Ice accumulations will generally be less than one tenth
of an inch. This will make travel dangerous across South Texas.

TXZ248>251-160000-
/O.NEW.KBRO.WW.Y.0001.180116T2100Z-180117T1800Z/
/O.EXT.KBRO.WC.Y.0002.180116T1800Z-180118T0000Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
933 AM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM NOON TUESDAY TO 6 PM
CST WEDNESDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM TUESDAY TO NOON
CST WEDNESDAY...

* WHAT...Freezing rain expected. Very cold wind chills expected.
  The ice will result in very slippery conditions on sidewalks,
  roads and bridges. Total ice accumulations of a light glaze or a
  thin coating of less than one eighth of an inch are expected.
  Expect wind chills to range from 18 to 25 degrees above zero.

* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...For the Winter Weather Advisory, 3 PM Tuesday to noon 
  Wednesday. For the Wind Chill Advisory, noon Tuesday to 6 PM 
  Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin. Any ice
  accumulations will make for very difficult driving conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ252>255-160000-
/O.NEW.KBRO.WW.Y.0001.180117T0300Z-180117T1500Z/
/O.EXT.KBRO.WC.Y.0002.180116T2100Z-180118T0000Z/
Starr-Hidalgo-Inland Willacy-Inland Cameron-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, Weslaco, Raymondville, Brownsville, and Harlingen
933 AM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 PM TUESDAY TO 6 PM
CST WEDNESDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM TUESDAY TO 9 AM
CST WEDNESDAY...

* WHAT...Freezing rain expected. Very cold wind chills expected.
  The ice will result in very slippery conditions on sidewalks,
  roads and bridges. Total ice accumulations of a light glaze are
  expected. Expect wind chills to range from 20 to 28 degrees
  above zero.

* WHERE...Starr, Hidalgo, Inland Willacy and Inland Cameron 
  County.

* WHEN...For the Winter Weather Advisory, 9 PM Tuesday to 9 AM 
  Wednesday. For the Wind Chill Advisory, 3 PM Tuesday to 6 PM 
  Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin. Any ice
  accumulations will make for very difficult driving conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ256-257-160000-
/O.EXT.KBRO.WC.Y.0002.180116T2100Z-180118T0000Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
933 AM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 PM TUESDAY TO 6 PM
CST WEDNESDAY...

* WHAT...Very cold wind chills expected. Expect wind chills to 
  range from 20 to 28 degrees. 

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...3 PM Tuesday to 6 PM Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
177 
WWUS44 KBRO 160025 AAA
WSWBRO

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Brownsville TX
625 PM CST Mon Jan 15 2018

...Frozen precipitation and bitter cold Tuesday and Wednesday...

.A powerful arctic cold front will blast through Deep South Texas
and the Rio Grande Valley Tuesday morning. Strong winds and cold
temperatures will combine to produce very cold and even dangerous
wind chills. Additionally, freezing temperatures will help to
produce a chance of sleet and freezing rain across the entire
region. The cold will produce life-threatening conditions for
people, pets, and animals, while the ice will create hazardous
driving conditions. 

TXZ252>255-161100-
/O.NEW.KBRO.WC.W.0001.180117T0400Z-180117T1800Z/
/O.EXT.KBRO.WC.Y.0002.180116T2100Z-180117T0400Z/
/O.CON.KBRO.WW.Y.0001.180117T0300Z-180117T1500Z/
Starr-Hidalgo-Inland Willacy-Inland Cameron-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, Weslaco, Raymondville, Brownsville, and Harlingen
625 PM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 PM TO 10 PM CST
TUESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM TUESDAY TO
9 AM CST WEDNESDAY...
...WIND CHILL WARNING IN EFFECT FROM 10 PM TUESDAY TO NOON CST
WEDNESDAY...

* WHAT...Freezing rain expected. Very cold to dangerously cold
  wind chills expected. Expect wind chills to range from 17
  degrees to 27 degrees. 

* WHERE...Starr, Hidalgo, Inland Willacy and Inland Cameron 
  County.

* WHEN...Mid-afternoon Tuesday to late Tuesday night for the Wind
  Chill Advisory, Tuesday night to mid-morning Wednesday for the
  Winter Weather Advisory, and late Tuesday night to early
  afternoon Wednesday for the Wind Chill Warning. 

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions, including during rush hour Wednesday morning. Total
  ice accumulations of up to one tenth of an inch are expected. 
  For maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe 
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ248>251-161100-
/O.EXT.KBRO.WC.Y.0002.180116T1800Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.180116T2100Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
625 PM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM NOON TUESDAY TO NOON
CST WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM TUESDAY TO
NOON CST WEDNESDAY...

* WHAT...Freezing rain and sleet expected. Very cold wind chills
  expected. Expect wind chills to range from 16 degrees to 26
  degrees. 

* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...Early afternoon Tuesday to early afternoon Wednesday for
  the Wind Chill Advisory, and mid-afternoon Tuesday to early 
  afternoon Wednesday for the Winter Weather Advisory. 

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions, including during rush hour Tuesday evening and
  Wednesday morning. Total ice accumulations of up to one tenth 
  of an inch are expected. For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ256-257-161100-
/O.EXT.KBRO.WC.Y.0002.180116T2100Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
625 PM CST Mon Jan 15 2018

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 PM TUESDAY TO NOON
CST WEDNESDAY...

* WHAT...Very cold wind chills expected. Expect wind chills to
  range from 21 degrees to 31 degrees. 

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...Mid-afternoon Tuesday to early afternoon Wednesday.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of
  clothing. Protect outside pets and livestock by providing
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TOMASELLI
044 
WWUS44 KBRO 161031
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
431 AM CST Tue Jan 16 2018

...Frozen precipitation and bitter cold Today and Wednesday...

.A powerful arctic cold front will blast through deep south Texas
this morning. Strong winds and cold temperatures will combine to 
produce very cold and even dangerous wind chills. Additionally, 
freezing temperatures will help to produce a chance of sleet and 
freezing rain across the entire region. The cold will produce 
life-threatening conditions for people, pets, and animals, while 
the ice will create hazardous driving conditions.

TXZ252>255-161845-
/O.CON.KBRO.WC.W.0001.180117T0400Z-180117T1800Z/
/O.CON.KBRO.WC.Y.0002.180116T2100Z-180117T0400Z/
/O.CON.KBRO.WW.Y.0001.180117T0300Z-180117T1500Z/
Starr-Hidalgo-Inland Willacy-Inland Cameron-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, Weslaco, Raymondville, Brownsville, and Harlingen
431 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON
TO 10 PM CST THIS EVENING...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 9 AM CST WEDNESDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. Very cold wind 
  chills expected. Freezing rain expected. The ice will result 
  in difficult travel conditions, including during the morning 
  commute on Wednesday. Expect wind chills to range from 25 
  above zero to 15 above zero. Expect wind chills to range from 
  30 above zero to 20 above zero. Total ice accumulations of up 
  to one tenth of an inch are expected.

* WHERE...Starr, Hidalgo, Inland Willacy and Inland Cameron 
  County.

* WHEN...For the Wind Chill Warning, 10 PM this evening to noon 
  Wednesday. For the Wind Chill Advisory, 3 PM to 10 PM this 
  evening. For the Winter Weather Advisory, 9 PM today to 9 AM 
  Wednesday.

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions, including during rush hour Wednesday morning. Total
  ice accumulations of up to one tenth of an inch are expected. 
  For maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe 
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ248>251-161845-
/O.CON.KBRO.WC.Y.0002.180116T1800Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.180116T2100Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
431 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON
CST WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO NOON CST WEDNESDAY...

* WHAT...Very cold wind chills expected. Freezing rain expected. 
  The ice will result in difficult travel conditions, including 
  during the morning commute on Wednesday. Expect wind chills to 
  range from 25 above zero to 15 above zero. Total ice 
  accumulations of up to one tenth of an inch are expected.

* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...For the Wind Chill Advisory, noon to noon Wednesday. For
  the Winter Weather Advisory, 3 PM this afternoon to noon 
  Wednesday.

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions, including during rush hour Tuesday evening and
  Wednesday morning. Total ice accumulations of up to one tenth 
  of an inch are expected. For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ256-257-161845-
/O.CON.KBRO.WC.Y.0002.180116T2100Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
431 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON
TO NOON CST WEDNESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 40 above zero to 20 
  above zero.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...3 PM this afternoon to noon Wednesday.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of
  clothing. Protect outside pets and livestock by providing
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

63
307 
WWUS44 KBRO 161541
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
941 AM CST Tue Jan 16 2018

...Frozen precipitation and bitter cold Today and Wednesday...

.A powerful arctic cold front has blasted through deep south 
Texas a few hours ahead of schedule this morning. Strong winds 
and cold temperatures will combine to produce very cold and even 
dangerous wind chills. Additionally, freezing temperatures will 
help to produce a chance of sleet and freezing rain across the 
entire region. The cold will produce life-threatening conditions 
for people, pets, and animals, while the ice will create hazardous
driving conditions.

TXZ252>255-162345-
/O.EXT.KBRO.WC.Y.0002.180116T1800Z-180117T0400Z/
/O.EXT.KBRO.WW.Y.0001.180117T0000Z-180117T1500Z/
/O.CON.KBRO.WC.W.0001.180117T0400Z-180117T1800Z/
Starr-Hidalgo-Inland Willacy-Inland Cameron-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, Weslaco, Raymondville, Brownsville, and Harlingen
941 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST WEDNESDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. Very cold wind
  chills expected. Freezing rain expected. The ice will result in
  difficult travel conditions, including during the morning
  commute on Wednesday. Expect wind chills to range from 15 to 25
  above zero. Total ice accumulations of up to one tenth of an 
  inch are expected.

* WHERE...Starr, Hidalgo, Inland Willacy and Inland Cameron 
  County.

* WHEN...For the Wind Chill Warning, 10 PM this evening to noon 
  Wednesday. For the Wind Chill Advisory, noon to 10 PM this 
  evening. For the Winter Weather Advisory, 6 PM today to 9 AM 
  Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ248>251-162345-
/O.EXT.KBRO.WC.Y.0002.180116T1541Z-180117T1800Z/
/O.EXT.KBRO.WW.Y.0001.180116T1800Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
941 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST WEDNESDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST
WEDNESDAY...

* WHAT...Very cold wind chills expected. Freezing rain expected.
  The ice will result in difficult travel conditions, including
  during the morning commute on Wednesday. Expect wind chills to
  range from 15 to 25 above zero. Total ice accumulations of up 
  to one tenth of an inch are expected.

* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...For the Wind Chill Advisory, now to noon Wednesday. For 
  the Winter Weather Advisory, noon today to noon Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin. The ice will result
  in difficult travel conditions, including during rush hour
  Wednesday morning. Total ice accumulations of up to one tenth of
  an inch are expected. For maximum warmth, dress in layers of
  clothing. Protect outside pets and livestock by providing
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ256-257-162345-
/O.EXT.KBRO.WC.Y.0002.180116T1800Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
941 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST WEDNESDAY...

* WHAT...Very cold wind chills expected. Expect wind chills to
  range from 20 to 30 above zero.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...Noon to noon Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
594 
WWUS44 KBRO 161719
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
1119 AM CST Tue Jan 16 2018

...Frozen precipitation and bitter cold Today and Wednesday...

.A powerful arctic cold front has blasted through deep south
Texas a few hours ahead of schedule this morning. Strong winds
and cold temperatures will combine to produce very cold and even
dangerous wind chills. Additionally, freezing temperatures will
help to produce a chance of sleet and freezing rain across the
entire region. The cold will produce life-threatening conditions
for people, pets, and animals, while the ice will create
hazardous driving conditions.

TXZ252-253-170130-
/O.EXT.KBRO.WW.Y.0001.180117T0000Z-180117T0700Z/
/O.CON.KBRO.WC.W.0001.180117T0400Z-180117T1800Z/
/O.CON.KBRO.WC.Y.0002.180116T1800Z-180117T0400Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
1119 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 1 AM CST WEDNESDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. Freezing rain
  expected. Very cold wind chills expected. The ice will result in
  very slippery conditions on sidewalks, roads and bridges. Expect
  wind chills to range from 15 to 30 degrees above zero. Total ice
  accumulations of a light glaze are expected. 

* WHERE...Starr and Hidalgo County.

* WHEN...For the Wind Chill Warning, 10 PM this evening to noon 
  Wednesday. For the Winter Weather Advisory, 6 PM today to 1 AM 
  Wednesday. For the Wind Chill Advisory, noon to 10 PM this 
  evening.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ254-255-170130-
/O.EXT.KBRO.WW.Y.0001.180117T0000Z-180117T1600Z/
/O.CON.KBRO.WC.W.0001.180117T0400Z-180117T1800Z/
/O.CON.KBRO.WC.Y.0002.180116T1800Z-180117T0400Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
1119 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 10 AM CST WEDNESDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. Freezing rain
  expected. Very cold wind chills expected. The ice will result in
  very slippery conditions on sidewalks, roads and bridges,
  including during the morning commute on Wednesday. Expect wind
  chills to range from 15 to 30 degrees above zero. Total ice 
  accumulations of a light glaze are expected. 

* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...For the Wind Chill Warning, 10 PM this evening to noon 
  Wednesday. For the Winter Weather Advisory, 6 PM today to 10 
  AM Wednesday. For the Wind Chill Advisory, noon to 10 PM this 
  evening.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ248-249-170130-
/O.EXT.KBRO.WW.Y.0001.180116T1800Z-180117T0300Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-
Including the cities of Zapata and Hebbronville
1119 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS
EVENING...

* WHAT...Freezing rain expected. Very cold wind chills expected.
  The ice will result in very slippery conditions on sidewalks,
  roads and bridges. Total ice accumulations of a light glaze are
  expected. Expect wind chills to range from 15 to 25 degrees
  above zero.

* WHERE...Zapata and Jim Hogg County.

* WHEN...For the Winter Weather Advisory, noon to 9 PM today. 
  For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite 
  in as little as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ250-251-170130-
/O.EXT.KBRO.WW.Y.0001.180116T1800Z-180117T0700Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Brooks-Kenedy-
Including the cities of Falfurrias and Sarita
1119 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 AM CST
WEDNESDAY...

* WHAT...Freezing rain expected. Very cold wind chills expected.
  The ice will result in very slippery conditions on sidewalks,
  roads and bridges. Total ice accumulations of a light glaze are
  expected. Expect wind chills to range from 15 to 25 degrees above
  zero. 
 
* WHERE...Brooks and Kenedy County.

* WHEN...For the Winter Weather Advisory, noon today to 1 AM 
  Wednesday. For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite 
  in as little as 30 minutes to exposed skin.The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ256-257-170130-
/O.CON.KBRO.WC.Y.0002.180116T1800Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
1119 AM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 to 30 degrees above zero.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...Noon to noon Wednesday.

* ADDITIONAL DETAILS...The cold wind chills will cause frostbite 
  in as little as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
405 
WWUS44 KBRO 162232
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
432 PM CST Tue Jan 16 2018

...Frozen precipitation and bitter cold Tonight...
...Very cold and low wind chills Wednesday...

.Arctic air will combine with low level moisture producing a
wintry mix of light snow, freezing rain and sleet at time across
most of the region. Precipitation is expected to end west to east
this evening with the chance of wintry mix over the Lower Valley
on and off through the night. Strong winds continue tonight and
combine with the very cold temperatures producing dangerous and
potentially life-threatening conditions for people, pets, and 
animals, while the ice will create hazardous driving conditions.

TXZ252-253-170700-
/O.CAN.KBRO.WC.Y.0002.000000T0000Z-180117T0400Z/
/O.EXT.KBRO.WC.W.0001.180116T2232Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.180117T0000Z-180117T0700Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
432 PM CST Tue Jan 16 2018

...WIND CHILL WARNING NOW IN EFFECT UNTIL NOON CST WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CST
WEDNESDAY...
...WIND CHILL ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.

* WHERE...Starr and Hidalgo County.

* WHEN...For the Wind Chill Warning, now to noon Wednesday. For 
  the Winter Weather Advisory, 6 PM today to 1 AM Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ254-255-170700-
/O.CAN.KBRO.WC.Y.0002.000000T0000Z-180117T0400Z/
/O.EXT.KBRO.WC.W.0001.180116T2232Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.180117T0000Z-180117T1600Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
432 PM CST Tue Jan 16 2018

...WIND CHILL WARNING NOW IN EFFECT UNTIL NOON CST WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...WIND CHILL ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.


* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...For the Wind Chill Warning, now to noon Wednesday. For 
  the Winter Weather Advisory, 6 PM today to 10 AM Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ256-257-170700-
/O.EXA.KBRO.WW.Y.0001.180117T0000Z-180117T1600Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
432 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM CST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet is possible. The ice will
  result in very slippery conditions on sidewalks, roads and
  bridges. Expect wind chills to range from 20 to 25 degrees above
  zero. Total ice accumulations of a light glaze are expected.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...For the Winter Weather Advisory, 6 PM today to 10 AM 
  Wednesday. For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for blowing snow means that
visibilities will be limited due to strong winds blowing snow
around. Use caution when traveling, especially in open areas. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ248-249-170700-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T0300Z/
Zapata-Jim Hogg-
Including the cities of Zapata and Hebbronville
432 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice
  accumulations of a light glaze are expected.

* WHERE...Zapata and Jim Hogg County.

* WHEN...For the Winter Weather Advisory, until 9 PM today. For 
  the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ250-251-170700-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T0700Z/
Brooks-Kenedy-
Including the cities of Falfurrias and Sarita
432 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CST
WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.


* WHERE...Brooks and Kenedy County.

* WHEN...For the Winter Weather Advisory, until 1 AM Wednesday. 
  For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. The 
  ice will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to 
  one tenth of an inch are expected. For maximum warmth, dress in 
  layers of clothing. Protect outside pets and livestock by 
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
112 
WWUS44 KBRO 170328 AAA
WSWBRO

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Brownsville TX
928 PM CST Tue Jan 16 2018

...Frozen precipitation and bitter cold tonight... 
...Very cold and low wind chills Wednesday...

.Arctic air will combine with low level moisture to produce a 
wintry mix of light snow, freezing rain and sleet at times across
most of the region. Precipitation is expected to end west to east
overnight with the best chance of a wintry mix over the Lower 
Valley. Strong winds will continue tonight and combine with the 
very cold temperatures producing dangerous and potentially life- 
threatening conditions for people, pets, and animals, while the 
ice will create hazardous driving conditions.

TXZ248-249-171200-
/O.EXP.KBRO.WW.Y.0001.000000T0000Z-180117T0300Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-
Including the cities of Zapata and Hebbronville
928 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY HAS EXPIRED...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 15 to 25 above zero. 

* WHERE...Zapata and Jim Hogg County.

* WHEN...Now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For 
  maximum warmth, dress in layers of clothing. Protect outside 
  pets and livestock by providing adequate shelter and a safe 
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ252-253-171200-
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T0700Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
928 PM CST Tue Jan 16 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CST
WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.

* WHERE...Starr and Hidalgo County.

* WHEN...For the Wind Chill Warning, now to noon Wednesday. For
  the Winter Weather Advisory, now to 1 AM Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ254-255-171200-
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
928 PM CST Tue Jan 16 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.

* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...For the Wind Chill Warning, now to noon Wednesday. For
  the Winter Weather Advisory, now to 10 AM Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ250-251-171200-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T0700Z/
Brooks-Kenedy-
Including the cities of Falfurrias and Sarita
928 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CST
WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet. The ice will result in very
  slippery conditions on sidewalks, roads and bridges. Expect wind
  chills to range from 15 to 25 above zero. Total ice  
  accumulations of a light glaze are expected.

* WHERE...Brooks and Kenedy County.

* WHEN...For the Winter Weather Advisory, now until 1 AM 
  Wednesday. For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. The 
  ice will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to 
  one tenth of an inch are expected. For maximum warmth, dress in 
  layers of clothing. Protect outside pets and livestock by 
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ256-257-171200-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
928 PM CST Tue Jan 16 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. A wintry mix of
  light snow, freezing rain and sleet is possible. The ice will
  result in very slippery conditions on sidewalks, roads and
  bridges. Expect wind chills to range from 20 to 25 degrees above
  zero. Total ice accumulations of a light glaze are expected.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...For the Winter Weather Advisory, now to 10 AM Wednesday.
  For the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for blowing snow means that
visibilities will be limited due to strong winds blowing snow
around. Use caution when traveling, especially in open areas. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TOMASELLI
533 
WWUS44 KBRO 170724
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
124 AM CST Wed Jan 17 2018

...Frozen precipitation and bitter cold tonight... 

...Very cold and low wind chills Wednesday...

.Arctic air will combine with low level moisture to produce a
wintry mix of light snow, freezing rain and sleet at times across
most of the region. Precipitation is expected to end west to east
overnight with the best chance of a wintry mix over the Lower
Valley. Strong winds will continue tonight and combine with the
very cold temperatures producing dangerous and potentially life-
threatening conditions for people, pets, and animals, while the
ice will create hazardous driving conditions.

TXZ252-253-171500-
/O.EXP.KBRO.WW.Y.0001.000000T0000Z-180117T0700Z/
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
124 AM CST Wed Jan 17 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY HAS EXPIRED...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  above zero to 15 above zero.

* WHERE...Starr and Hidalgo County.

* WHEN...Now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For
  maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

&&

$$

TXZ250-251-171500-
/O.EXP.KBRO.WW.Y.0001.000000T0000Z-180117T0700Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Brooks-Kenedy-
Including the cities of Falfurrias and Sarita
124 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY HAS EXPIRED...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 25 above zero to 15 
  above zero.

* WHERE...Brooks and Kenedy County.

* WHEN...Now to Noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For 
  maximum warmth, dress in layers of clothing. Protect outside 
  pets and livestock by providing adequate shelter and a safe 
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ254-255-171500-
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
124 AM CST Wed Jan 17 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dangerously cold wind chills expected. Freezing rain 
  occurring. The ice will result in very slippery conditions on 
  sidewalks, roads and bridges, including during the morning 
  commute. Expect wind chills to range from 25 above zero to 15 
  above zero. Additional ice accumulations of a light glaze are 
  expected.

* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...For the Wind Chill Warning, now to noon Wednesday. For 
  the Winter Weather Advisory, until 10 AM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing rain
will cause travel difficulties. Be prepared for slippery roads.
Slow down and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

TXZ256-257-171500-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
124 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT... occurring. Very cold wind chills expected, including 
  during the morning commute. Additional accumulations of are 
  expected. Expect wind chills to range from 30 above zero to 21 
  above zero.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...For the Winter Weather Advisory, until 10 AM today. For
  the Wind Chill Advisory, now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. The ice
  will result in difficult travel conditions, including during
  rush hour Wednesday morning. Total ice accumulations of up to
  one tenth of an inch are expected. For maximum warmth, dress in
  layers of clothing. Protect outside pets and livestock by
  providing adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for blowing snow means that
visibilities will be limited due to strong winds blowing snow
around. Use caution when traveling, especially in open areas. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ248-249-171500-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-
Including the cities of Zapata and Hebbronville
124 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 25 above zero to 15 
  above zero.

* WHERE...Zapata and Jim Hogg County.

* WHEN...Now to noon Wednesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For
  maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
119 
WWUS44 KBRO 171128
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
528 AM CST Wed Jan 17 2018

...Very cold and low wind chills this morning...

.Cold Arctic air will combine with brisk north winds will 
to produce dangerous and potentially life-threatening conditions 
for people, pets, and animals in Deep South Texas this morning. 

TXZ254-255-171800-
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
528 AM CST Wed Jan 17 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dangerously cold wind chills expected. Expected wind
  chills will range from 25 above zero to 15 above zero through
  Noon today. The near freezing temperatures will maintain icy
  conditions on elevated surfaces including bridges and overpasses
  early this morning. Be sure to check with local law enforcement
  and TXDOT officials on the latest status of the local roads. 

* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...For the Wind Chill Warning, now to Noon today. For the 
  Winter Weather Advisory, until 10 AM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Areas of
  ice on area roads, bridges and overpasses will result in
  difficult travel conditions, especially during rush hour this 
  morning. For maximum warmth, dress in layers of clothing. 
  Protect outside pets and livestock by providing adequate shelter
  and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory means that periods of freezing drizzle 
will cause travel difficulties. Be prepared for slippery roads. 
Slow down and use caution while driving. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

TXZ252-253-171800-
/O.CON.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
528 AM CST Wed Jan 17 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 25 above zero
  to 15 above zero.

* WHERE...Starr and Hidalgo County.

* WHEN...Now to Noon today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For
  maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

&&

$$

TXZ256-257-171800-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
/O.CON.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
528 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dangerously cold wind chills expected this morning.
  Expected wind chills will range from 30 above zero to 21 above 
  zero through Noon today. The near freezing temperatures will 
  maintain icy conditions on elevated surfaces including bridges 
  and overpasses early this morning. Be sure to check with local 
  law enforcement and TXDOT officials on the latest status of the 
  local roads. 

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...For the Winter Weather Advisory, until 10 AM today. For
  the Wind Chill Advisory, now to Noon today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Areas of
  ice on area roads, bridges and overpasses will result in
  difficult travel conditions, especially during rush hour this
  morning. For maximum warmth, dress in layers of clothing.
  Protect outside pets and livestock by providing adequate shelter
  and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

A Winter Weather Advisory means that periods of freezing drizzle 
will cause travel difficulties. Be prepared for slippery roads. 
Slow down and use caution while driving. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

TXZ248>251-171800-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
528 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 25 above zero to 15 above 
  zero.

* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...Now to Noon today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. For
  maximum warmth, dress in layers of clothing. Protect outside
  pets and livestock by providing adequate shelter and a safe
  source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
294 
WWUS44 KBRO 171509
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
909 AM CST Wed Jan 17 2018

...Very cold and low wind chills this morning...

.Residual wind and cold temperatures will continue to produce very
cold wind chills the remainder of the morning. Dangerous and 
potentially life-threatening conditions for people, pets, and 
animals in Deep South Texas persist this morning. Temperatures
warm slightly and winds diminish by Noon with winds chill not as
cold this afternoon. 

TXZ254-255-171800-
/O.CAN.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.CAN.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
/O.EXA.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Inland Willacy-Inland Cameron-
Including the cities of Raymondville, Brownsville, and Harlingen
909 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL WARNING IS CANCELLED...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 to 25 degrees above zero.

* WHERE...Inland Willacy and Inland Cameron County.

* WHEN...Now to noon.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ252-253-171800-
/O.CAN.KBRO.WC.W.0001.000000T0000Z-180117T1800Z/
/O.EXA.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Starr-Hidalgo-
Including the cities of Rio Grande City, Roma, McAllen, Edinburg,
Pharr, Mission, and Weslaco
909 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL WARNING IS CANCELLED...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 to 25 degrees above zero.

* WHERE...Starr and Hidalgo County.

* WHEN...Now to noon.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ256-257-171800-
/O.CAN.KBRO.WW.Y.0001.000000T0000Z-180117T1600Z/
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Coastal Willacy-Coastal Cameron-
Including the cities of Port Mansfield, Port Isabel, 
South Padre Island, Laguna Heights, and Laguna Vista
909 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 to 30 degrees above.

* WHERE...Coastal Willacy and Coastal Cameron County.

* WHEN...Now to noon.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$

TXZ248>251-171800-
/O.CON.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-
Including the cities of Zapata, Hebbronville, Falfurrias, 
and Sarita
909 AM CST Wed Jan 17 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 to 25 degrees above zero.
 
* WHERE...Zapata, Jim Hogg, Brooks and Kenedy County.

* WHEN...Now to noon.

* ADDITIONAL DETAILS...For maximum warmth, dress in layers of 
  clothing. Protect outside pets and livestock by providing 
  adequate shelter and a safe source of heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

&&

$$
828 
WWUS44 KBRO 171803
WSWBRO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Brownsville TX
1203 PM CST Wed Jan 17 2018

...Temperatures continue to warm and winds slowly diminishing...

.Latest observations indicate that most locations in Deep South
Texas and the Rio Grande Valley indicate wind chills are no 
longer below the 30 degree threshold. A few locations may
occasional dip below 30 degree during gusty period. 

TXZ248>257-171915-
/O.EXP.KBRO.WC.Y.0002.000000T0000Z-180117T1800Z/
Zapata-Jim Hogg-Brooks-Kenedy-Starr-Hidalgo-Inland Willacy-
Inland Cameron-Coastal Willacy-Coastal Cameron-
Including the cities of Zapata, Hebbronville, Falfurrias, Sarita,
Rio Grande City, Roma, McAllen, Edinburg, Pharr, Mission, 
Weslaco, Raymondville, Brownsville, Harlingen, Port Mansfield, 
Port Isabel, South Padre Island, Laguna Heights, and Laguna Vista
1203 PM CST Wed Jan 17 2018

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

Winds chills between 30 and 40 degrees the remainder of the
afternoon. 

$$

What forecasters said that day

The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Brownsville, TX wrote its last area forecast discussion before this wind chill advisory went out at Jan 14, 10:35 PM CST, 6 hours 3 minutes earlier.

Area forecast discussion, Jan 14, 10:35 PM CST, 6 hours 3 minutes before
Area Forecast Discussion...UPDATED
National Weather Service Brownsville TX
1035 PM CST Sun Jan 14 2018

.DISCUSSION...Updated for latest aviation discussion below.

&&

.AVIATION...Midlevel cloud deck around 6000 feet remains
persistent this evening, but latest satellite trends show some
gradual thinning starting. VFR conditions will remain through the
night and into tomorrow morning. Southeast flow increases to 10 to
15 knots tomorrow morning, with a few gusts around 20 during the
afternoon. SCT to BKN cigs will develop again around 5000 feet
during the afternoon.

&&

.PREV DISCUSSION... /issued 324 PM CST Sun Jan 14 2018/

..Freezing rain possible Tuesday night and Wednesday...
..Very cold temperatures and low wind chills Tuesday night
through Thursday morning...

SHORT TERM (Tonight through Monday night):
500mb low/trough across the Midwest United States tonight will
deepen across the north- central U.S. Monday into Mon night
allowing a blast of cold Canadian air to move into the northern
plains tonight and into the southern plains Monday before moving
into central Texas Mon night behind a strong cold front. An
onshore flow tonight through Mon night will allow temperatures to
warm to near normal tonight and Monday and slightly above normal
Mon night before the polar airmass arrives Tues morning. In
addition...moisture will increase across the CWA Monday into Mon
night to mention isolated to scattered showers Mon night as the
front approaches from the north.

LONG TERM (Tuesday through Sunday):Very challenging forecast for
the first half of long term with an Arctic surge to overspread all
of Deep South Texas and the Rio Grand Valley from Tuesday through
Thursday. Latest model package coming in colder as a 1052mb High
pressure area moves out of Canada Monday and spreads into the
Central/Southern Plains and North Texas Tuesday. The cold air will
continue to surge into our CWA through at least Thursday before
the surface ridge moves east and the airmass modifies rather
rapidly for next weekend.

Without much detail expecting the cold front to move through the
region early Tuesday morning but could reach the Northern
Ranchlands after midnight Monday night. In any case, temperatures
will be falling and rain/drizzle chances increasing through the
day and into Wednesday morning. The main issue and impact with
this system will the rapid drop in temperatures, wind chills and
the chance of freezing rain/drizzle. Models temperature guidance
and forecast soundings show surface temperatures dipping below
freezing over the north and west and into portions of Northern
Hidalgo county. Atmosphere becomes saturated from the surface to
around 700mb as the overrunning machine, isentropic lift, turns
on. A reasonable worse case scenario is if models continue to
trend colder, and some ensemble members are colder, freezing
temperatures along with some patches of freezing rain are possible
along the Rio Grande River Wed from McAllen to Brownsville
Wednesday morning. Confidence is increasing that some winter
weather impacts will be felt across portions of DSTX but with
onset still more than 48 hours away winter storm watches or
warning will not issued at this time. Winds chills to drop below
the 30 degrees Tuesday evening and may not rise above 30 until
later Thursday morning.

As drier air moves into the Northern and Western Ranchlands rain
chances may temporary lower Wednesday afternoon and evening but it
will remain very cold with the EC the coldest and will be trending
in this direction. Models suggest a coastal trough to rapidly
develop Wednesday night and strengthen Thursday with the approach
of a moderately strong mid level shortwave trough. Rain and
drizzle to increase with Thursday possibly being the wettest day
of the week. Not expecting winter weather impacts, although a few
patches of freezing rain is still possible across northern
counties Wednesday night/early Thu, but as temperatures trend to
moderate slightly as east/SE winds at 925-850mb increase the
threat of freezing rain lessens. Overall, it will still be a west
raw Wed night and Thursday.

MARINE:(Tonight through Monday night): Seas were near 3 feet with
east winds near 8 knots at buoy019 early this afternoon. Winds will
veer to the southeast tonight and increase slightly with surface
high pressure across the southeast United States and low pressure
across the Texas panhandle. Moderate southeast winds will prevail
across the coastal waters Monday with a strong cold front moving
into north TX Mon afternoon. The pressure gradient increases across
the lower TX coast Mon night and winds will be moderate to strong
offshore the lower TX coast. May need small craft advisories for the
offshore waters Mon night. The cold front will approach the coastal
bend early Tues morning.

Tuesday through Friday...An extending period of adverse conditions
with a strong cold front passage and high pressure building into
the region. The front surges through Tuesday morning with gale
force gusts developing Tuesday mid to late morning and may last
through early Wednesday morning. Winds may diminish temporarily
later Wednesday but look to increase once again Wednesday night
and Thursday as a coastal trough develops. Strong north-northeast
winds persist through Thursday with hazardous sea lingering into
Friday. very cold temperatures are expected along with rain and
drizzle Tuesday through Thursday.

&&

.BRO WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...Gale Watch from Tuesday morning through late Tuesday night for
     GMZ150-155-170-175.

&&

This product is also available on the web at:
HTTP://WEATHER.GOV/RGV

64/64
Hazardous weather outlook, Jan 15, 4:03 AM CST, 35 minutes before
Hazardous Weather Outlook
National Weather Service Brownsville TX
403 AM CST Mon Jan 15 2018

TXZ248>257-161015-
Zapata-Jim Hogg-Brooks-Kenedy-Starr-Hidalgo-Inland Willacy-
Inland Cameron-Coastal Willacy-Coastal Cameron-
403 AM CST Mon Jan 15 2018

This Hazardous Weather Outlook is for portions of Deep South
Texas.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Freezing temperatures will be possible for parts of deep south
Texas and the Rio Grande Valley late Tuesday and Tuesday night,
as well as Wednesday and Wednesday night. Low wind chill values
in the teens and 20s will be possible Tuesday night, Wednesday and
Wednesday night. Light accumulations of wintry precipitation,
including freezing rain and sleet, will be possible from Tuesday
afternoon through Wednesday night.

An elevated risk of rip currents will be possible Tuesday through
Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

GMZ130-132-135-150-155-170-175-161015-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
Waters from Port Mansfield to the Rio Grande extending from 20 to
60 nm-
Waters from Baffin Bay to Port Mansfield extending from 20 to
60 nm-
403 AM CST Mon Jan 15 2018

This Hazardous Weather Outlook is for portions of The Gulf of
Mexico and The Laguna Madre.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Gale conditions will be possible on the Gulf Tuesday, with small
craft advisory conditions probable on the Laguna Madre. Hazardous
marine winds will persist into Wednesday, with elevated wave
heights persisting on the Gulf through Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 9:16 AM CSTFreeze WarningBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more48 hr
Jan 15, 9:33 AM CSTWinter Weather AdvisoryBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more48 hr
Jan 15, 5:02 PM CSTGale WarningBRO31 hr
Jan 15, 5:24 PM CSTWind AdvisoryBROKenedy25 hr

Nearby

Wind Chill Advisories in Texas, 2018Every wind chill advisory in 2018

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.