Alert archive / Texas / Winter Storm Warnings in 2011

Winter Storm Warning 4, NWS Lubbock, TX

December 23, 20119 counties in Texas

NWS Lubbock, TX issued this winter storm warning at Dec 23, 2011, 8:57 PM CST for 9 counties in Texas. It was in force for 19 hr. 5 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 23, 2011, 8:57 PM CST (02:57 UTC)
Expired
Dec 24, 2011, 3:31 PM CST
In force
19 hr
Issued by
NWS Lubbock, TX

Counties Bailey County, TX, Cochran County, TX, Hale County, TX, Hockley County, TX, Lamb County, TX, Lubbock County, TX, Lynn County, TX, Terry County, TX, Yoakum County, TX

The radar

The Lubbock radar (KLBB), 48 km from the middle of the area, began a volume at 02:58 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.

What was reported inside it

TimeReportWhereRemark
Dec 24, 9:30 AM CSTSNOW 4.5Denver City, TX
Dec 24, 10:00 AM CSTSNOW 4Littlefield, TX3 TO 4 INCHES OF SNOW REPORTED ON THE GROUND IN LITTLEFIELD. ROADS COMPLETELY SNOW COVERED.
Dec 24, 10:31 AM CSTSNOW 42 Ne Cotton Center, TXTHREE TO FOUR INCHES OF SNOW ON THE GROUND IN COTTON CENTER. ROADS COMPLETELY COVERED WITH A VISIBILITY AROUND ONE-EIGHTH OF A MILE.
Dec 24, 10:46 AM CSTSNOW 4Enochs, TX4 INCHES OF SNOW RPORTED ON THE GROUND IN ENOCHS. ROADS COMPLETELY COVERED WITH HEAVY SNOW CONTINUING TO FALL.
Dec 24, 12:53 PM CSTSNOW 4Anton, TX4 INCHES OF SNOW ON THE GROUND IN ANTON...ROADS COMPLETLY COVERED.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 3.0 hours before the alert went out and 186 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, Midland Regional, TX at 00:00Z on 2011-12-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 joules per kilogram.LCLEL10008507005003002001001 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, Midland Regional, TX at 00:00Z on 2011-12-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 225 square meters per square second.1939587897117136156Sfc1 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
2 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
558 m above ground
0-6 km bulk shear
98 kt
0-1 km storm-relative helicity
225 m²/s²
0-3 km storm-relative helicity
391 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

071 
WWUS44 KLUB 240257
WSWLUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LUBBOCK TX
857 PM CST FRI DEC 23 2011

...WINTER STORM TO IMPACT PORTIONS OF THE SOUTH PLAINS LATE
TONIGHT THROUGH EARLY SATURDAY EVENING...

AN UPPER LEVEL STORM SYSTEM WILL CONTINUE TO APPROACH THE SOUTH
PLAINS FROM THE WEST THROUGH MUCH OF THE HOLIDAY WEEKEND. THIS
STORM SHOULD MOVE OVER THE SOUTH PLAINS ON SATURDAY BEFORE EXITING
THE REGION PERHAPS AS LATE AS CHRISTMAS DAY. SNOW WILL CONTINUE TO
FALL OVER THE SOUTHWEST SOUTH PLAINS TONIGHT THROUGH SATURDAY AND
EXPAND SLOWLY EAST AND NORTHEAST SATURDAY AFTERNOON BEFORE
DIMINISHING CHRISTMAS DAY.

TXZ033-039-241200-
/O.UPG.KLUB.WW.Y.0007.111224T0300Z-111225T0000Z/
/O.NEW.KLUB.WS.W.0004.111224T0300Z-111225T0000Z/
COCHRAN-YOAKUM-
INCLUDING THE CITIES OF...MORTON...PLAINS...DENVER CITY
857 PM CST FRI DEC 23 2011

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM CST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST
SATURDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING: MODERATE TO OCCASIONALLY HEAVY SNOW WILL CONTINUE TO
  FALL TONIGHT THROUGH MUCH OF THE DAY ON SATURDAY BEFORE
  DIMINISHING SATURDAY EVENING.

* MAIN IMPACT: AREA ROADS WILL BECOME SNOW PACKED AND VERY
  HAZARDOUS.

* SNOW ACCUMULATIONS: AROUND FOUR INCHES WITH LOCALIZED AMOUNTS UP
  TO SIX INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR ARE ALREADY OCCURRING. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...PACK A FLASHLIGHT...FOOD AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

TXZ027-034-040-041-241200-
/O.CON.KLUB.WW.Y.0007.111224T0300Z-111225T0000Z/
BAILEY-HOCKLEY-TERRY-LYNN-
INCLUDING THE CITIES OF...MULESHOE...LEVELLAND...BROWNFIELD...
TAHOKA...ODONNELL
857 PM CST FRI DEC 23 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
SATURDAY. 

* TIMING: SNOW WILL CONTINUE TO DEVELOP AND EXPAND THROUGHOUT THE
  ADVISORY AREA TONIGHT THROUGH SATURDAY. ACCUMULATING SNOWS
  SHOULD DIMINISH FROM WEST TO EAST BY SATURDAY EVENING.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY... 
  THUS MOTORISTS ARE URGED TO USE EXTREME CAUTION. 

* SNOW ACCUMULATIONS: ONE TO THREE INCHES...WITH LOCALLY HIGHER 
  AMOUNTS POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$
4 follow-up statements
067 
WWUS44 KLUB 241114
WSWLUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LUBBOCK TX
514 AM CST SAT DEC 24 2011

...WINTER STORM TO CONTINUE TO IMPACT PORTIONS OF THE SOUTH PLAINS
REGION TODAY INTO CHRISTMAS DAY...

AN UPPER LEVEL STORM SYSTEM WILL CONTINUE TO APPROACH THE SOUTH
PLAINS FROM THE WEST TODAY AND MAY LINGER NEAR OR ACROSS THE AREA
INTO CHRISTMAS DAY. PERIODS OF SNOW ARE EXPECTED TO CONTINUE
ACROSS THE SOUTHWEST SOUTH PLAINS THROUGH THE DAY TODAY...WHERE
TOTAL ACCUMULATIONS WILL RANGE FROM 3 TO 6 INCHES BY LATE TONIGHT.
ADDITIONALLY...AREAS OF SNOW WILL EXPAND INTO THE CENTRAL AND
NORTHERN SOUTH PLAINS AND INTO THE SOUTHERN ROLLING PLAINS THROUGH
THE DAY TODAY AND INTO THE EVENING HOURS. HOWEVER...A DRIER AIR MASS
RESIDING ON THE NORTHERN AND EASTERN PERIPHERY OF THE ADVANCING SNOW
WILL LIKELY RESULT IN A SHARP CUTOFF OF ACCUMULATING SNOWFALL
SOMEWHERE FROM THE CENTRAL SOUTH PLAINS INTO THE SOUTHERN ROLLING
PLAINS THROUGH THE EVENING HOURS. SNOW CHANCES MAY EXPAND ACROSS
THE REMAINDER OF THE ROLLING PLAINS AND SOUTHERN TEXAS PANHANDLE
LATE TONIGHT INTO CHRISTMAS DAY AS THE UPPER LEVEL STORM SYSTEM
LINGERS OVERHEAD. BEFORE THEN...LIGHT SNOW ACCUMULATIONS...GENERALLY
AROUND AN INCH OR TWO...ARE ANTICIPATED FROM AROUND LITTLEFIELD TO
LUBBOCK TO JUSTICEBURG TODAY.

TXZ033-039-242200-
/O.EXT.KLUB.WS.W.0004.000000T0000Z-111225T0600Z/
COCHRAN-YOAKUM-
INCLUDING THE CITIES OF...MORTON...PLAINS...DENVER CITY
514 AM CST SAT DEC 24 2011

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

THE WINTER STORM WARNING FOR SNOW...IS NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. 

* TIMING: SNOW...MODERATE TO OCCASIONALLY HEAVY AT TIMES...WILL
  CONTINUE TO FALL THROUGH MUCH OF THE DAY AND INTO THE EVENING
  HOURS. THE SNOW SHOULD GRADUALLY DIMINISH LATE TONIGHT OR EARLY
  CHRISTMAS DAY.

* MAIN IMPACT: AREA ROADS WILL BECOME SNOW PACKED AND VERY HAZARDOUS.

* SNOW ACCUMULATIONS: 4 TO 6 INCHES WITH LOCALIZED HIGHER AMOUNTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR ARE ALREADY OCCURRING. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...PACK A FLASHLIGHT...FOOD AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

TXZ028-035-042-043-242200-
/O.EXB.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
LAMB-LUBBOCK-GARZA-KENT-
INCLUDING THE CITIES OF...LITTLEFIELD...OLTON...LUBBOCK...
SLATON...WOLFFORTH...POST...JAYTON
514 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT.

* TIMING: AREAS OF SNOW WILL EXPAND INTO THE NORTHERN AND CENTRAL
  SOUTH PLAINS AND SOUTHERN ROLLING PLAINS TODAY AND PERSIST INTO
  THE EVENING HOURS. THE SNOW SHOULD GRADUALLY DIMINISH LATE
  TONIGHT OR EARLY CHRISTMAS DAY.

* MAIN IMPACT: ROADWAYS MAY BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO TWO INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$

TXZ027-034-040-041-242200-
/O.EXT.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
BAILEY-HOCKLEY-TERRY-LYNN-
INCLUDING THE CITIES OF...MULESHOE...LEVELLAND...BROWNFIELD...
TAHOKA...ODONNELL
514 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

THE WINTER WEATHER ADVISORY FOR SNOW...IS NOW IN EFFECT UNTIL MIDNIGHT
CST TONIGHT.

* TIMING: PERIODS OF SNOW WILL PERSIST ACROSS THE ADVISORY AREA
  TODAY AND INTO TONIGHT. THE SNOW SHOULD GRADUALLY DIMINISH LATE
  TONIGHT OR EARLY CHRISTMAS DAY.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY. 

* SNOW ACCUMULATIONS: ONE TO THREE INCHES...WITH LOCALLY HIGHER 
  AMOUNTS POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$
989 
WWUS44 KLUB 241343 AAA
WSWLUB

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE LUBBOCK TX
743 AM CST SAT DEC 24 2011

...WINTER STORM TO CONTINUE TO IMPACT PORTIONS OF THE SOUTH
PLAINS REGION TODAY INTO CHRISTMAS DAY...

AN UPPER LEVEL STORM SYSTEM WILL CONTINUE TO APPROACH THE SOUTH
PLAINS FROM THE WEST TODAY AND MAY LINGER NEAR OR ACROSS THE AREA
INTO CHRISTMAS DAY. PERIODS OF SNOW ARE EXPECTED TO CONTINUE
ACROSS THE SOUTHWEST SOUTH PLAINS THROUGH THE DAY...WHERE TOTAL
ACCUMULATIONS WILL RANGE FROM 3 TO 6 INCHES BY LATE TONIGHT.
ADDITIONALLY...AREAS OF SNOW WILL EXPAND INTO THE CENTRAL AND
NORTHERN SOUTH PLAINS AND INTO THE SOUTHERN ROLLING PLAINS THROUGH
THE DAY AND INTO THE EVENING HOURS. HOWEVER...A DRIER AIR MASS
RESIDING ON THE NORTHERN AND EASTERN PERIPHERY OF THE ADVANCING
SNOW WILL LIKELY RESULT IN A SHARP CUTOFF OF ACCUMULATING SNOWFALL
SOMEWHERE FROM THE CENTRAL SOUTH PLAINS INTO THE SOUTHERN ROLLING
PLAINS THROUGH THE EVENING HOURS. SNOW CHANCES MAY EXPAND ACROSS
THE REMAINDER OF THE ROLLING PLAINS AND SOUTHERN TEXAS PANHANDLE
LATE TONIGHT INTO CHRISTMAS DAY AS THE UPPER LEVEL STORM SYSTEM
LINGERS OVERHEAD. BEFORE THEN...LIGHT SNOW ACCUMULATIONS...GENERALLY
AROUND AN INCH OR TWO...ARE ANTICIPATED FROM AROUND LITTLEFIELD TO
PLAINVIEW TO LUBBOCK TO JUSTICEBURG TODAY.

TXZ033-039-242200-
/O.CON.KLUB.WS.W.0004.000000T0000Z-111225T0600Z/
COCHRAN-YOAKUM-
INCLUDING THE CITIES OF...MORTON...PLAINS...DENVER CITY
743 AM CST SAT DEC 24 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A WINTER STORM WARNING FOR SNOW...REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. 

* TIMING: SNOW...MODERATE TO OCCASIONALLY HEAVY AT TIMES...WILL 
  CONTINUE TO FALL THROUGH MUCH OF THE DAY AND INTO THE EVENING 
  HOURS. THE SNOW SHOULD GRADUALLY DIMINISH LATE TONIGHT OR 
  EARLY CHRISTMAS DAY. 

* MAIN IMPACT: AREA ROADS WILL BECOME SNOW PACKED AND VERY 
  HAZARDOUS.

* SNOW ACCUMULATIONS: 4 TO 6 INCHES WITH LOCALIZED HIGHER 
  AMOUNTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR ARE ALREADY OCCURRING. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...PACK A FLASHLIGHT...FOOD AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

TXZ029-242200-
/O.EXA.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
HALE-
INCLUDING THE CITY OF...PLAINVIEW
743 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT.

* TIMING: AREAS OF SNOW WILL EXPAND INTO THE NORTHERN AND 
  CENTRAL SOUTH PLAINS AND SOUTHERN ROLLING PLAINS TODAY AND 
  PERSIST INTO THE EVENING HOURS. THE SNOW SHOULD GRADUALLY 
  DIMINISH LATE TONIGHT OR EARLY CHRISTMAS DAY. 

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO TWO INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$

TXZ027-034-040-041-242200-
/O.CON.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
BAILEY-HOCKLEY-TERRY-LYNN-
INCLUDING THE CITIES OF...MULESHOE...LEVELLAND...BROWNFIELD...
TAHOKA...ODONNELL
743 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A WINTER WEATHER ADVISORY FOR SNOW...REMAINS IN EFFECT UNTIL
MIDNIGHT CST TONIGHT.

* TIMING: PERIODS OF SNOW WILL PERSIST ACROSS THE ADVISORY AREA 
  TODAY AND INTO TONIGHT. THE SNOW SHOULD GRADUALLY DIMINISH 
  LATE TONIGHT OR EARLY CHRISTMAS DAY. 

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO THREE INCHES...WITH LOCALLY HIGHER 
  AMOUNTS POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$

TXZ028-035-042-043-242200-
/O.CON.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
LAMB-LUBBOCK-GARZA-KENT-
INCLUDING THE CITIES OF...LITTLEFIELD...OLTON...LUBBOCK...
SLATON...WOLFFORTH...POST...JAYTON
743 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A WINTER WEATHER ADVISORY FOR SNOW...REMAINS IN EFFECT UNTIL
MIDNIGHT CST TONIGHT.

* TIMING: AREAS OF SNOW WILL EXPAND INTO THE NORTHERN AND 
  CENTRAL SOUTH PLAINS AND SOUTHERN ROLLING PLAINS TODAY AND 
  PERSIST INTO THE EVENING HOURS. THE SNOW SHOULD GRADUALLY 
  DIMINISH LATE TONIGHT OR EARLY CHRISTMAS DAY. 

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO TWO INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$
069 
WWUS44 KLUB 241654
WSWLUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LUBBOCK TX
1054 AM CST SAT DEC 24 2011

...WINTER STORM TO CONTINUE TO IMPACT PORTIONS OF THE SOUTH
PLAINS REGION TODAY INTO CHRISTMAS DAY...

AN UPPER LEVEL STORM SYSTEM WILL CONTINUE TO APPROACH THE SOUTH
PLAINS FROM THE WEST TODAY AND MAY LINGER NEAR OR ACROSS THE AREA
INTO CHRISTMAS DAY. PERIODS OF LIGHT TO MODERATE SNOW WITH
EMBEDDED HEAVIER SNOW BAND WILL BE POSSIBLE...PARTICULARLY ON THE
CAPROCK. SNOW ACCUMULATIONS OF 2 TO 4 INCHES WILL OCCUR THROUGH
TONIGHT...WITH AREAS WITHIN THE HEAVIER SNOW BANDS POSSIBLY
EXPERIENCING 4 TO 6 INCHES WITH LOCALLY HEAVIER AMOUNTS.
ADDITIONALLY...AREAS OF SNOW WILL CONTINUE TO EXPAND INTO THE
NORTHERN SOUTH PLAINS AND INTO THE SOUTHERN ROLLING PLAINS THROUGH
THE EVENING AND NIGHT HOURS. HOWEVER...A DRIER AIR MASS RESIDING
ON THE NORTHERN AND EASTERN PERIPHERY OF THE ADVANCING SNOW WILL
LIKELY RESULT IN A SHARP CUTOFF OF ACCUMULATING SNOWFALL SOMEWHERE
ACROSS THE FAR NORTHERN SOUTH PLAINS AND SOUTHERN TEXAS PANHANDLE.
SNOW CHANCES MAY INCREASE ACROSS THE REMAINDER OF THE ROLLING
PLAINS AND SOUTHEASTERN TEXAS PANHANDLE LATE TONIGHT AND INTO
CHRISTMAS DAY AS THE UPPER LEVEL STORM SYSTEM LINGERS OVERHEAD.
THUS...ADDITIONAL SNOW ACCUMULATIONS OF 1 TO 2 INCHES MAY BE
POSSIBLE ACROSS THE AFOREMENTIONED AREA.


TXZ027>029-034-035-040-041-250100-
/O.UPG.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
/O.EXA.KLUB.WS.W.0004.000000T0000Z-111225T0600Z/
BAILEY-LAMB-HALE-HOCKLEY-LUBBOCK-TERRY-LYNN-
INCLUDING THE CITIES OF...MULESHOE...LITTLEFIELD...OLTON...
PLAINVIEW...LEVELLAND...LUBBOCK...SLATON...WOLFFORTH...
BROWNFIELD...TAHOKA...ODONNELL
1054 AM CST SAT DEC 24 2011

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A WINTER STORM
WARNING FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT.
THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.


* TIMING: PERIODS OF MODERATE TO OCCASIONALLY HEAVY SNOW WILL
  DEVELOP AND EXPAND ACROSS THE CENTRAL AND SOUTHWESTERN SOUTH
  PLAINS TODAY...AND PERSIST THROUGH TONIGHT. THE SNOW SHOULD
  GRADUALLY DIMINISH LATE TONIGHT OR EARLY CHRISTMAS DAY.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: FOUR TO SIX INCHES WITH LOCALLY HEAVIER
  AMOUNTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN EMERGENCY.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

TXZ033-039-250100-
/O.CON.KLUB.WS.W.0004.000000T0000Z-111225T0600Z/
COCHRAN-YOAKUM-
INCLUDING THE CITIES OF...MORTON...PLAINS...DENVER CITY
1054 AM CST SAT DEC 24 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. 

* TIMING: MODERATE TO OCCASIONALLY HEAVY SNOW WILL CONTINUE TO
  FALL THROUGH MUCH OF THE DAY AND INTO THE EVENING HOURS. THE
  SNOW SHOULD GRADUALLY DIMINISH LATE TONIGHT OR EARLY CHRISTMAS
  DAY.

* MAIN IMPACT: AREA ROADS WILL BECOME SNOW PACKED AND VERY 
  HAZARDOUS. 

* SNOW ACCUMULATIONS: 3 TO 5 INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR ARE ALREADY OCCURRING. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...PACK A FLASHLIGHT...FOOD AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

TXZ042-043-250100-
/O.CON.KLUB.WW.Y.0007.000000T0000Z-111225T0600Z/
GARZA-KENT-
INCLUDING THE CITIES OF...POST...JAYTON
1054 AM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. 

* TIMING: AREAS OF SNOW WILL CONTINUE TO DEVELOP AND EXPAND INTO
  THE SOUTHERN SOUTH PLAINS AND SOUTHERN ROLLING PLAINS TODAY AND
  PERSIST THROUGH TONIGHT. THE SNOW SHOULD GRADUALLY DIMINISH
  LATE TONIGHT OR EARLY CHRISTMAS DAY.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO TWO INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$
714 
WWUS44 KLUB 242131
WSWLUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LUBBOCK TX
331 PM CST SAT DEC 24 2011

...WINTER STORM TO CONTINUE TO IMPACT PORTIONS OF THE SOUTH
PLAINS REGION TONIGHT THROUGH CHRISTMAS NIGHT...

AN UPPER LEVEL STORM SYSTEM WILL CONTINUE TO MOVE TOWARD WEST
TEXAS TONIGHT AND MAY LINGER NEAR OR ACROSS THE REGION THROUGH
CHRISTMAS NIGHT. PERIODS OF LIGHT TO MODERATE SNOW WILL BE
POSSIBLE ACROSS MUCH OF THE SOUTH PLAINS THROUGH CHRISTMAS
NIGHT...WITH SOME LOCALIZED HEAVIER SNOW BANDS POSSIBLE ACROSS THE
SOUTH AND SOUTHWEST SOUTH PLAINS TONIGHT. ADDITIONALLY...AREAS OF
SNOW WILL CONTINUE TO EXPAND INTO THE SOUTHERN PANHANDLE AND
ROLLING PLAINS TONIGHT AND INTO CHRISTMAS DAY AS THE UPPER-LEVEL
STORM SYSTEM SHIFTS OVER THE SOUTHERN PLAINS. THUS...SNOW
ACCUMULATIONS OF 1 TO 3 INCHES MAY BE POSSIBLE ACROSS THE
AFOREMENTIONED AREA THROUGH THE CHRISTMAS NIGHT.

TXZ027>029-033>035-039>041-250545-
/O.CAN.KLUB.WS.W.0004.000000T0000Z-111225T0600Z/
/O.EXB.KLUB.WW.Y.0007.000000T0000Z-111225T1200Z/
BAILEY-LAMB-HALE-COCHRAN-HOCKLEY-LUBBOCK-YOAKUM-TERRY-LYNN-
INCLUDING THE CITIES OF...MULESHOE...LITTLEFIELD...OLTON...
PLAINVIEW...MORTON...LEVELLAND...LUBBOCK...SLATON...WOLFFORTH...
PLAINS...DENVER CITY...BROWNFIELD...TAHOKA...ODONNELL
331 PM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST SUNDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 AM CST
SUNDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED.


* TIMING: AREAS OF LIGHT TO MODERATE SNOW WILL CONTINUE TO DEVELOP
  AND EXPAND INTO THE SOUTHWESTERN AND SOUTHERN SOUTH PLAINS AND
  SOUTHERN ROLLING PLAINS TONIGHT...BEFORE GRADUALLY DIMINISHING
  LATE CHRISTMAS NIGHT.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO THREE INCHES...WITH LOCALLY HEAVIER
  AMOUNTS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

TXZ042-043-250545-
/O.EXT.KLUB.WW.Y.0007.000000T0000Z-111225T1200Z/
GARZA-KENT-
INCLUDING THE CITIES OF...POST...JAYTON
331 PM CST SAT DEC 24 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM CST SUNDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM CST
SUNDAY. 

* TIMING: AREAS OF SNOW WILL CONTINUE TO DEVELOP AND EXPAND INTO
  THE SOUTHERN SOUTH PLAINS AND SOUTHERN ROLLING PLAINS
  TONIGHT...BEFORE GRADUALLY DIMINISHING LATE CHRISTMAS NIGHT.

* MAIN IMPACT: ROADWAYS WILL BECOME SNOW PACKED AND SLIPPERY.

* SNOW ACCUMULATIONS: ONE TO TWO INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$

What forecasters said that day

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

NWS Lubbock, TX wrote its last area forecast discussion before this winter storm warning went out at Dec 23, 5:43 PM CST, 3 hours 14 minutes earlier.

Area forecast discussion, Dec 23, 5:43 PM CST, 3 hours 14 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LUBBOCK TX
543 PM CST FRI DEC 23 2011

.AVIATION...
VFR CONDITIONS THIS EVENING AND OVERNIGHT COULD BE THREATENED
TEMPORARILY AT LBB AS AN EAST-WEST BAND OF SNOW AND LOWER CIGS
CONTINUE DRIFTING NORTH FROM THE PERMIAN BASIN. GREATEST OBSTACLE
TO THIS PRECIP AND SUB-VFR CIGS IS A WEDGE OF DRY AIR IN THE LOW
LEVELS THAT IS BEING REINFORCED BY DRY NORTHERLY WINDS. SOME VERY
LIGHT SNOW COULD EMERGE AT LBB AFTER SUNSET...BUT WITH THE BRUNT
OF LIFT FOCUSING FARTHER SOUTH AND WEST WE SEE LITTLE/NO THREAT TO
VFR CONDITIONS. EXPECT THIS TO CHANGE CHRISTMAS EVE MORNING AS AN
UPPER LOW DRAWS CLOSER LIKELY ACCOMPANIED BY MVFR CIGS AND MINOR
VIS REDUCTIONS FROM LIGHT SNOW.

&&

.PREV DISCUSSION... /ISSUED 341 PM CST FRI DEC 23 2011/

SHORT TERM...
MAIN CONCERN IS INCREASING CHANCES OF SNOW THROUGHOUT THE SHORT TERM
PERIOD...AS THE UPPER LEVEL STORM SYSTEM OF INTEREST DRAWS CLOSER TO
THE REGION.

THE UPPER LEVEL LOW PRESSURE SYSTEM HAS BEGUN TO MAKE AN EASTWARD
JOG TOWARDS THE REGION...AS IT NEARED FAR SOUTHEASTERN
ARIZONA/SOUTHWESTERN NEW MEXICO PER 21Z WATER VAPOR IMAGERY. LOOKING
AT THE SFC...IT IS OF NOTE TO MENTION THAT AREAS SUCH AS KROW...KCNM
AND KHOB WERE EXPERIENCING LIGHT SNOW...WITH ONE INCH OF SNOW ON THE
GROUND REPORTED AT KHOB AND A LIGHT DUSTING COVERING GRASSY AREAS
AND A FEW ROADWAYS AT MORTON AND FARWELL...ALL OF WHICH ARE
DOWNSTREAM FROM THE SYSTEM. THIS HINTS AT UPPER LEVEL DYNAMICS
SLOWLY TRANSLATING EAST TOWARDS THE REGION. HOWEVER...A 1035 MB SFC
RIDGE NE OF THE REGION HAS INDUCED GENERALLY CLEAR SKIES ACROSS MOST
OF THE PANHANDLES AND NORTHEASTERN SOUTH PLAINS. A SLOW DETERIORATION
OF CLOUDS FROM NE TO SW CAN BE SEEN VIA VIS SATELLITE AS 21Z KLBB
METAR REPORTED FEW MVFR CLOUD DECKS. THIS RIDGE IS PROGGED TO SLIDE
SOUTH TO PORTIONS OF THE CWA TONIGHT. KEEPING THAT IN MIND...MODELS
HAVE DEFINITELY COME INTO BETTER AGREEMENT IN REGARD TO THE STORM/S
FORECASTED TRACK BY EXHIBITING THE CENTER OF THE UA LOW TO NEAR FAR
WEST TEXAS TONIGHT...TO ACROSS THE PERMIAN BASIN/FAR SOUTHWESTERN
SOUTH PLAINS TOMORROW EVENING. THIS TRACK SUGGESTS THAT LIGHT TO
MODERATE SNOW WILL INITIALLY OCCUR ACROSS THE WESTERN AND
SOUTHWESTERN ZONES TONIGHT...AND EXPAND TO PORTIONS OF THE
CENTRAL...SOUTH CENTRAL AND POSSIBLY TO THE SOUTHEASTERN ZONES THROUGH
TOMORROW EVENING. HOWEVER...MODEL SOUNDINGS ACROSS THE
AFOREMENTIONED AREAS ARE DISPLAYING DRYING LOW LEVELS THIS AFTERNOON
AND EVENING DUE TO THE SFC RIDGING INDUCING SUPPRESSION.
THUS...THIS WILL HAVE TO BE OVER COME WHICH IS INDEED HINTED AT WITH
SFC WINDS VEERING TO A MORE UPSLOPE WIND COMPONENT WHILE
CONCURRENTLY BETTER SYNOPTIC LIFT SPREADS ACROSS THE REGION LATE
TONIGHT/EARLY SATURDAY MORNING. CURRENT THINKING IS TO MAINTAIN
HIGHEST POPS ACROSS THE WESTERN AND SOUTHWESTERN LOCALES
TONIGHT...WITH BEST POPS SHIFTING TO THE CENTRAL...SOUTH CENTRAL AND
SOUTHEASTERN SOUTH PLAINS THROUGH SATURDAY EVENING. WILL THEREFORE
MAINTAIN THE WINTER STORM ADVISORY FOR THE SOUTHWESTERN ZONES AND
THE SPECIAL WEATHER WEATHER STATEMENT FOR THE REMAINDER
CWA...HOWEVER ENHANCED WORDING IS VALIDATED DUE TO HOLIDAY TRAVEL
COMMENCING.

TEMPS TONIGHT WILL BE CHILLY DESPITE THE RE-ESTABLISHMENT OF CLOUD
COVER DUE TO THE APPROACHING SYSTEM...WITH LOWER 20S NW TO MID 20S
SE EXPECTED. DAY TIME HIGHS ON SATURDAY WILL REMAIN BELOW CLIMO AS
CLOUDS HANG ON...EXCEPT FOR PERHAPS SOME SCT-BKN DECKS ACROSS THE
FAR NORTHERN AND NORTHEASTERN LOCALES. THUS...A BIT OF A TEMP
GRADIENT WILL ENSUE WITH MID 40S NE TO LOWER 30S SW ANTICIPATED.

LONG TERM...
INTERESTING CHANGES REGARDING THE APPROACH OF THE UPPER LEVEL LOW
PRESSURE SYSTEM CURRENTLY OVER ALONG SONORA-ARIZONA-NEW MEXICO
BORDER HAS LED US TO INCREASE SNOW AND RAIN/SNOW CHANCES FOR
SATURDAY EVENING INTO CHRISTMAS DAY. ALL SOLUTIONS BRING LOW FROM
NEAR PECOS 00Z SUNDAY TO NEAR LAMESA-BROWNFIELD AT 06Z SUNDAY
THEN TO VICINITY DICKENS 12Z SUNDAY...AND MATADOR AROUND 00Z
MONDAY. SOLUTIONS DIVERGE WITH TIME...FASTEST STILL THE GFS AND
SLOWEST STILL THE UKMET. BUT EVEN GFS HAS SLOWED CONSIDERABLY AND
ALL SOLUTIONS ARE SLOWER THAN PREVIOUS RUNS. WE HAVE TRENDED
TOWARDS THIS TRACK AND SLOWER MOVEMENT.

SYSTEM APPEARS THAT IT WILL REMAIN SOMEWHAT MOISTURE DEPRIVED...
HOWEVER...ESPECIALLY IN THE LOWER LEVELS. MODEST OMEGA FIELD
SPREADING INTO SOUTHERN ZONES SATURDAY EVENING WILL HAVE THIS
INITIAL DRY LAYER TO OVERCOME. INTENSITY REMAINS FAIRLY UNCHANGED
DURING PASSAGE...THOUGH SOME SOLUTIONS ACTUALLY DEEPEN SYSTEM ON
SUNDAY AS IT IS PASSING TO THE EAST AND DEVELOP MODEST TROWAL
ACROSS CENTRAL AND EASTERN SOUTH PLAINS ZONES. AT THIS TIME WE ARE
LEANING TOWARDS LESS DEEPENING AND THUS LESS INTENSE RAIN/SNOW RATES.
ALSO WE HAVE ONLY INCREASED CHANCES MODESTLY INTO THE CHANCE CATEGORY
AND HELD CHANCES ALL DAY SUNDAY AND EVENING INTO THE EVENING FOR
THE ROLLING PLAINS. STILL...THIS IS A FAIRLY LARGE CHANGE FROM THE
PREVIOUS FORECAST AND WE DID NOT WANT TO BITE IT ALL OFF WITH THIS
ONE FORECAST PACKAGE. SO...WE WILL RELY ON FURTHER INPUT/IMPROVEMENT
FROM NEXT SHIFTS. FOR SNOW TOTALS WE AGREED WITH WWD ASSESSMENT OF
AN INCH OR TWO ON THE CAPROCK...WHICH MIGHT BE EXCESSIVE IF
MOISTURE SHORTAGE CANT BE OVERCOME. WITH THE SLOW MOVEMENT...WE
ARE NOT CONVINCED THAT THE ROLLING PLAINS WILL REMAIN ALL SNOW.
IT COULD...BUT IF WARM ADVECTION LAYER DEEPENS THAN PHASE MAY
FAVOR LIQUID. SO WE HUNG WITH RAIN/SNOW MIX FOR THE MOST PART OVER
THE ROLLING PLAINS.

LITTLE CHANGE BEYOND WITH GRADUAL EARLY WEEK WARM-UP SETTLING INTO
A MILD AND SOMEWHAT BREEZY WEEK AHEAD. RMCQUEEN

&&

.PRELIMINARY POINT TEMPS/POPS...
FRIONA        20  38  22  46  19 /  20  10  10  10  10
TULIA         21  39  25  42  21 /  10  10  20  20  10
PLAINVIEW     21  38  25  40  22 /  20  20  30  20  10
LEVELLAND     22  36  25  39  21 /  40  40  30  20  10
LUBBOCK       22  37  25  38  23 /  30  50  40  30  10
DENVER CITY   23  33  25  40  20 /  70  60  40  20  10
BROWNFIELD    23  34  25  39  21 /  60  60  50  20  10
CHILDRESS     24  45  28  39  26 /  10  10  20  30  20
SPUR          24  38  28  40  25 /  20  40  40  30  10
ASPERMONT     25  40  28  43  26 /  20  40  30  20  10

&&

.LUB WATCHES/WARNINGS/ADVISORIES...
WINTER WEATHER ADVISORY FROM 9 PM THIS EVENING TO 6 PM CST
SATURDAY FOR THE FOLLOWING ZONES: TXZ027-033-034-039>041.

&&

99/99/93
Hazardous weather outlook, Dec 23, 3:50 PM CST, 5 hours 7 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
350 PM CST FRI DEC 23 2011

TXZ021>044-242200-
PARMER-CASTRO-SWISHER-BRISCOE-HALL-CHILDRESS-BAILEY-LAMB-HALE-
FLOYD-MOTLEY-COTTLE-COCHRAN-HOCKLEY-LUBBOCK-CROSBY-DICKENS-KING-
YOAKUM-TERRY-LYNN-GARZA-KENT-STONEWALL-
350 PM CST FRI DEC 23 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE EXTREME SOUTHERN TEXAS
PANHANDLE...SOUTH PLAINS AND ROLLING PLAINS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

WINTER WEATHER

SNOW IS EXPECTED TO DEVELOP AND SPREAD FROM EASTERN NEW MEXICO
INTO THE SOUTHWESTERN SOUTH PLAINS LATE THIS EVENING AND
OVERNIGHT. LOCATIONS ALONG AND WEST OF A MULESHOE TO LEVELLAND TO
TAHOKA LINE COULD RECEIVE LIGHT ACCUMULATIONS BY EARLY SATURDAY
MORNING. A WINTER WEATHER ADVISORY IS IN EFFECT FROM LATE THIS
EVENING THROUGH THE DAY SATURDAY FOR THE SOUTHWESTERN SOUTH
PLAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
SNOW...MAINLY LIGHT...WILL SPREAD ACROSS THE SOUTH PLAINS INTO
THE ROLLING PLAINS DURING THE DAY SATURDAY...INTO SATURDAY EVENING...
AND POSSIBLY EVEN SUNDAY. PERIODS OF MODERATE SNOW ARE POSSIBLE
ACROSS THE SOUTH PLAINS WHICH COULD LEAD TO ACCUMULATIONS OF AN
INCH OR TWO. THE CHANCES FOR SNOW WILL EVENTUALLY END FROM WEST TO
EAST LATE ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO RELAY REPORTS OF SNOWFALL TO THE
NATIONAL WEATHER SERVICE IN LUBBOCK.

In the hours before

Special weather statement, Dec 23, 3:53 PM CST, 5 hours 4 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
353 PM CST FRI DEC 23 2011

TXZ021>026-028>032-035>038-042>044-241200-
PARMER-CASTRO-SWISHER-BRISCOE-HALL-CHILDRESS-LAMB-HALE-FLOYD-
MOTLEY-COTTLE-LUBBOCK-CROSBY-DICKENS-KING-GARZA-KENT-STONEWALL-
INCLUDING THE CITIES OF...FRIONA...BOVINA...DIMMITT...HART...
TULIA...SILVERTON...QUITAQUE...MEMPHIS...TURKEY...CHILDRESS...
LITTLEFIELD...OLTON...PLAINVIEW...FLOYDADA...LOCKNEY...MATADOR...
ROARING SPRINGS...PADUCAH...LUBBOCK...SLATON...WOLFFORTH...
CROSBYTON...RALLS...DICKENS...SPUR...GUTHRIE...POST...JAYTON...
ASPERMONT
353 PM CST FRI DEC 23 2011

...ACCUMULATING SNOWFALL POSSIBLE ACROSS THE SOUTH PLAINS AND
ROLLING PLAINS THIS WEEKEND...

AN UPPER LEVEL STORM SYSTEM WILL SLOWLY APPROACH WEST TEXAS
BRINGING AN INCREASING CHANCE OF SNOW LATE TONIGHT...SATURDAY....
AND EVEN SATURDAY NIGHT INTO SUNDAY. INITIALLY...PERIODS OF LIGHT
TO OCCASIONALLY MODERATE SNOWFALL WILL DEVELOP ACROSS THE SOUTHWEST
SOUTH PLAINS LATE TONIGHT...WITH SNOW CHANCES EXPANDING ACROSS THE
REMAINDER OF THE SOUTH PLAINS AND ROLLING PLAINS ON SATURDAY. SNOW
CHANCES MAY PERSIST THROUGH SATURDAY NIGHT BEFORE THE STORM SYSTEM
MOVES EAST OF THE AREA LATE ON SUNDAY.

SNOWFALL ACCUMULATIONS ARE EXPECTED TO BE HEAVIEST ACROSS THE
SOUTHWEST SOUTH PLAINS WHERE A WINTER WEATHER ADVISORY IS IN
EFFECT. ELSEWHERE...FROM THE CENTRAL SOUTH PLAINS INTO THE ROLLING
PLAINS...A DUSTING TO AN INCH OR TWO MAY BE POSSIBLE BETWEEN
SATURDAY AND SUNDAY. AREA RESIDENTS SHOULD CONTINUE TO MONITOR
THE LATEST FORECASTS AND BE PREPARED FOR POTENTIAL ADDITIONAL
WATCHES...WARNINGS OR ADVISORIES.

Nearby

Winter Storm Warnings in Texas, 2011Every winter storm warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.