Alert archive / Texas / Blizzard Warnings in 2011

Blizzard Warning 1, NWS Amarillo, TX

December 18, 201112 counties in Texas; Beaver County, Cimarron County, Texas County, Oklahoma

NWS Amarillo, TX issued this blizzard warning at Dec 18, 2011, 3:19 PM CST for 12 counties in Texas; Beaver County, Cimarron County, Texas County, Oklahoma. It took effect at Dec 19, 2011, 6:00 AM CST. It was in force for 30 hr. 41 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 18, 2011, 3:19 PM CST (21:19 UTC)
In effect from
Dec 19, 2011, 6:00 AM CST
Expired
Dec 20, 2011, 12:00 PM CST
In force
30 hr
Issued by
NWS Amarillo, TX

Counties Beaver County, OK, Cimarron County, OK, Texas County, OK, Dallam County, TX, Deaf Smith County, TX, Hansford County, TX, Hartley County, TX, Hutchinson County, TX, Lipscomb County, TX, Moore County, TX, Ochiltree County, TX, Oldham County, TX, Potter County, TX, Randall County, TX, Sherman County, TX

The radar

The Amarillo radar (KAMA), 85 km from the middle of the area, began a volume at 21:20 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 19, 11:12 AM CSTSNOW 14 N Boise City, OK
Dec 19, 11:24 AM CSTSNOW 3.5Texline, TXPUBLIC FROM AUTO SHOP IN TEXLINE REPORTED AN ESTIMATED 3 TO 4 INCHES OF SNOW ON THE GROUND IN TEXLINE.
Dec 19, 11:33 AM CSTSNOW 2Kenton, OK
Dec 19, 11:52 AM CSTSNOW 2Dalhart, TX
Dec 19, 1:12 PM CSTSNOW 2Boise City, OK
Dec 19, 1:18 PM CSTSNOW 42 Nne Kenton, OK
Dec 19, 3:15 PM CSTSNOW 4.5Boise City, OK
Dec 19, 3:24 PM CSTSNOW 1Texhoma, TX
Dec 19, 3:29 PM CSTSNOW 6Texline, TX
Dec 19, 5:01 PM CSTSNOW 4Hartley, TX3-5 INCHES NEAR HARTLEY WITH VISIBILITIES AROUND 600 FT
Dec 19, 5:06 PM CSTSNOW 16 W Amarillo, TXMODERATE TO HEAVY SNOW WITH VISIBILITIES AROUND ONE HALF MILE.
Dec 19, 5:12 PM CSTSNOW 3.5Adrian, TX3-4 INCHES AND WHITEOUT CONDITIONS
Dec 19, 5:21 PM CSTSNOW 1Guymon, OK
Dec 19, 5:24 PM CSTSNOW 6Texline, TXABOUT 6 INCHES OF SNOW WITH 3 FOOT DRIFTS
Dec 19, 5:30 PM CSTSNOW 10Kenton, OK8-12 INCHES WITH 3 FOOT DRIFTS. SNOW BEGAN AROUND 8 AM.
Dec 19, 5:33 PM CSTSNOW 7Boise City, OK6-8 INCHES OF SNOW
Dec 19, 5:35 PM CSTSNOW 1Gruver, TXNEAR 1 INCH OF SNOWFALL IN GRUVER
Dec 19, 7:58 PM CSTSNOW 2Pringle, TX
Dec 19, 8:02 PM CSTSNOW 4Morse, TX
Dec 19, 9:20 PM CSTSNOW 1Amarillo, TX1 INCH OF SNOW AT INTERSECTION OF FARMERS AND GEORGIA STREETS
Dec 19, 9:27 PM CSTSNOW 1.5Borger, TX
Dec 19, 9:54 PM CSTSNOW 5Hooker, OK
Dec 19, 10:40 PM CSTSNOW 6Guymon, OK6 INCHES OF SNOW WITH NEAR ZERO VISIBILITIES AT TIMES
Dec 19, 11:00 PM CSTSNOW 1.55 W Amarillo, TX
Dec 19, 11:00 PM CSTSNOW 1.56 W Amarillo, TX
Dec 19, 11:30 PM CSTSNOW 1.5Stinnett, TX
Dec 19, 11:30 PM CSTSNOW 4Dumas, TX
Dec 19, 11:30 PM CSTSNOW 4Vega, TX
Dec 19, 11:30 PM CSTSNOW 7Stratford, TX
Dec 19, 11:30 PM CSTSNOW 12Boise City, OK
Dec 19, 11:30 PM CSTSNOW 15Kenton, OK
Dec 20, 1:00 AM CSTSNOW 31 Nnw Boys Ranch, TX
Dec 20, 1:00 AM CSTSNOW 72 W Guymon, OK
Dec 20, 1:00 AM CSTSNOW 73 Sw Dalhart, TX
Dec 20, 1:00 AM CSTSNOW 108 Ssw Romero, TX
Dec 20, 1:45 AM CSTSNOW 3.5Beaver, OK3 TO 4 INCHES OF SNOW IN BEAVER. OCCASIONAL WHITEOUT CONDITIONS STILL CONTINUING. EAST TO WEST HIGHWAYS STARTING TO DRIFT...ESPECIALLY ON NORTH SIDE...WITH 2 TO 3 FOOT DRIFTS IN PLACES. 3 TO 4 FOOT DRIFTS ON SOUTH SIDES OF BUILDINGS. ALL ROADS ARE SNOW PACKED
Dec 20, 1:45 AM CSTSNOW 5Turpin, OK4 TO 6 INCHES OF SNOW FROM TURPIN TO KANSAS STATE LINE.
Dec 20, 4:55 AM CSTSNOW 22 Wsw Borger, TX
Dec 20, 6:20 AM CSTSNOW 4.5Perryton, TX
Dec 20, 7:00 AM CSTSNOW 5Beaver, OK
Dec 20, 8:14 AM CSTSNOW 1.5Dawn, TX

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

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 9.3 hours before the alert went out and 85 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, Amarillo Airport, TX at 12:00Z on 2011-12-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 12:00Z on 2011-12-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -48 square meters per square second.193958Sfc1 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
806 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
-48 m²/s²
0-3 km storm-relative helicity
-79 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.

140 
WWUS44 KAMA 182119
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
319 PM CST SUN DEC 18 2011

...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS TO IMPACT THE
TEXAS AND OKLAHOMA PANHANDLES MONDAY INTO TUESDAY MORNING...

.A VIGOROUS UPPER LOW PRESSURE SYSTEM NEAR SOUTHERN CALIFORNIA AND
SOUTHWESTERN ARIZONA WILL WORK SLOWLY EAST ACROSS THE SOUTHWESTERN
STATES TONIGHT...AND INTO FAR SOUTHERN NEW MEXICO AND FAR WEST TEXAS
BY MONDAY MORNING. THIS STORM SYSTEM WILL THEN LIFT NORTHEAST ACROSS
SOUTHEASTERN NEW MEXICO AND THEN ACROSS THE EASTERN TEXAS PANHANDLE
LATE MONDAY INTO MONDAY NIGHT. THE STORM SYSTEM WILL THEN MOVE INTO
NORTHERN OKLAHOMA TUESDAY MORNING. THE INTENSE LOW PRESSURE SYSTEM
WILL TEAM WITH A STRONG COLD FRONT THAT WILL PUSH SOUTH THROUGH THE
PANHANDLES ON MONDAY TO BRING MODERATE TO HEAVY SNOW TO THE OKLAHOMA
PANHANDLE AND ALL BUT THE FAR SOUTHEAST TEXAS PANHANDLE. IN
ADDITION...STRONG NORTH WINDS BEHIND THE COLD FRONT WILL LEAD TO
BLOWING AND DRIFTING SNOW AND VERY POOR VISIBILITIES...RESULTING IN
BLIZZARD CONDITIONS OVER MUCH OF THE AREA.

OKZ001>003-TXZ001>008-011-012-016-017-190530-
/O.UPG.KAMA.BZ.A.0001.111219T1200Z-111220T1800Z/
/O.NEW.KAMA.BZ.W.0001.111219T1200Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...VEGA...AMARILLO...HEREFORD...CANYON
319 PM CST SUN DEC 18 2011

...BLIZZARD WARNING IN EFFECT FROM 6 AM MONDAY TO NOON CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 AM MONDAY TO NOON CST
TUESDAY. THE BLIZZARD WATCH IS NO LONGER IN EFFECT. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE OKLAHOMA
  PANHANDLE...AND NORTHERN AND WESTERN TEXAS PANHANDLE... MONDAY INTO
  TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 6 TO 16
  INCHES ARE LIKELY. THE HIGHEST TOTALS...IN THE 12 TO 16 INCH
  RANGE...WILL BE FOUND ACROSS THE OKLAHOMA PANHANDLE AND NORTHWEST
  TEXAS PANHANDLE. NORTH WINDS WILL INCREASE TO 25 TO 35 MPH WITH
  GUSTS UP TO 50 MPH BEHIND THE COLD FRONT ON MONDAY...PRODUCING
  BLOWING AND DRIFTING SNOW AND PERIODS OF WHITEOUT CONDITIONS.

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  ON MONDAY...WITH ALL SNOW EXPECTED BY EARLY MONDAY EVENING. THE
  SNOW WILL CONTINUE MONDAY NIGHT...BEFORE ENDING FROM SOUTHWEST TO
  NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL DEVELOP
  MONDAY AND CONTINUE THROUGH MONDAY NIGHT...BEFORE DIMINISHING
  TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES AND WHITEOUT
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ009-010-013-014-018-190530-
/O.UPG.KAMA.WS.A.0004.111219T1200Z-111220T1800Z/
/O.NEW.KAMA.WS.W.0004.111219T1200Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
319 PM CST SUN DEC 18 2011

...WINTER STORM WARNING IN EFFECT FROM 6 AM MONDAY TO NOON CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6
AM MONDAY TO NOON CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

* EVENT...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL 
  IMPACT THE SOUTH CENTRAL AND EAST CENTRAL TEXAS PANHANDLE 
  MONDAY INTO TUESDAY MORNING. STORM TOTAL SNOWFALL 
  ACCUMULATIONS OF 3 TO 8 INCHES ARE LIKELY. NORTH WINDS WILL 
  INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH BEHIND THE 
  COLD FRONT ON MONDAY...PRODUCING BLOWING AND DRIFTING SNOW AND 
  POOR VISIBILITIES. 

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  ON MONDAY...WITH ALL SNOW EXPECTED BY EARLY MONDAY EVENING. THE
  SNOW WILL CONTINUE MONDAY NIGHT...BEFORE ENDING FROM SOUTHWEST TO
  NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL DEVELOP
  MONDAY AND CONTINUE THROUGH MONDAY NIGHT...BEFORE DIMINISHING
  TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR BLIZZARD CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

TXZ015-019-020-190530-
/O.NEW.KAMA.WW.Y.0009.111219T1200Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
319 PM CST SUN DEC 18 2011

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM MONDAY TO NOON CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A WINTER WEATHER
ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6 AM
MONDAY TO NOON CST TUESDAY.

* EVENT...SNOW AND STRONG NORTH WINDS WILL IMPACT THE EXTREME
  SOUTHEASTERN TEXAS PANHANDLE BY MONDAY NIGHT INTO TUESDAY MORNING.
  STORM TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED.
  NORTH WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH
  BEHIND THE COLD FRONT ON MONDAY NIGHT AND TUESDAY MORNING...PRODUCING
  BLOWING AND DRIFTING SNOW AND POOR VISIBILITIES.

* TIMING...RAIN WILL BE EXPECTED MONDAY BEFORE TRANSITIONING TO SNOW
  BY MONDAY EVENING...WITH ALL SNOW EXPECTED MONDAY NIGHT. THE SNOW
  WILL END TUESDAY MORNING. THE STRONG NORTH WINDS WILL DEVELOP
  MONDAY NIGHT...BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR BLIZZARD CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

SCHNEIDER
6 follow-up statements
279 
WWUS44 KAMA 190401
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
1001 PM CST SUN DEC 18 2011

...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS TO IMPACT THE
TEXAS AND OKLAHOMA PANHANDLES MONDAY INTO TUESDAY MORNING...

.A VIGOROUS UPPER LOW PRESSURE SYSTEM NEAR SOUTHERN ARIZONA WILL
WORK SLOWLY EAST TOWARDS THE AREA TONIGHT. THIS STORM SYSTEM WILL
THEN LIFT NORTHEAST ACROSS SOUTHEASTERN NEW MEXICO AND THEN ACROSS
THE EASTERN TEXAS PANHANDLE LATE MONDAY AFTERNOON INTO MONDAY NIGHT.
THE INTENSE LOW PRESSURE SYSTEM WILL TEAM WITH A STRONG COLD FRONT
THAT WILL PUSH SOUTH THROUGH THE PANHANDLES ON MONDAY TO BRING
MODERATE TO HEAVY SNOW TO THE OKLAHOMA PANHANDLE AND ALL BUT THE FAR
SOUTHEAST TEXAS PANHANDLE. IN ADDITION...STRONG NORTH WINDS BEHIND
THE COLD FRONT WILL LEAD TO BLOWING AND DRIFTING SNOW AND VERY POOR
VISIBILITIES...RESULTING IN BLIZZARD CONDITIONS OVER MUCH OF THE
AREA.

TXZ009-010-013-014-018-191230-
/O.EXT.KAMA.WS.W.0004.111219T1800Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
1001 PM CST SUN DEC 18 2011

...WINTER STORM WARNING NOW IN EFFECT FROM NOON MONDAY TO NOON
CST TUESDAY...

THE WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS NOW IN
EFFECT FROM NOON MONDAY TO NOON CST TUESDAY.

* EVENT...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL 
  IMPACT THE SOUTH CENTRAL AND EAST CENTRAL TEXAS PANHANDLE 
  MONDAY AFTERNOON INTO TUESDAY MORNING. STORM TOTAL SNOWFALL 
  ACCUMULATIONS OF 3 TO 8 INCHES ARE LIKELY. NORTH WINDS WILL 
  INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH BEHIND THE 
  COLD FRONT ON MONDAY...PRODUCING BLOWING AND DRIFTING SNOW AND 
  POOR VISIBILITIES. 

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  EARLY MONDAY AFTERNOON...WITH ALL SNOW EXPECTED BY EARLY MONDAY
  EVENING. THE SNOW WILL CONTINUE MONDAY NIGHT...BEFORE ENDING FROM
  SOUTHWEST TO NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL
  DEVELOP MONDAY AFTERNOON AND CONTINUE THROUGH MONDAY NIGHT...
  BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR BLIZZARD CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

OKZ001>003-TXZ001>008-011-012-016-017-191230-
/O.CON.KAMA.BZ.W.0001.111219T1200Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...VEGA...AMARILLO...HEREFORD...CANYON
1001 PM CST SUN DEC 18 2011

...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO NOON
CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO NOON CST
TUESDAY. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE OKLAHOMA
  PANHANDLE...AND NORTHERN AND WESTERN TEXAS PANHANDLE...MONDAY
  MORNING INTO TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS
  OF 6 TO 16 INCHES ARE LIKELY. THE HIGHEST TOTALS...IN THE 12 TO 16
  INCH RANGE...CAN BE EXPECTED ACROSS THE OKLAHOMA PANHANDLE AND
  NORTHWEST TEXAS PANHANDLE. NORTH WINDS WILL INCREASE TO 25 TO 35
  MPH WITH GUSTS UP TO 50 MPH BEHIND THE COLD FRONT ON
  MONDAY...PRODUCING BLOWING AND DRIFTING SNOW AND PERIODS OF
  WHITEOUT CONDITIONS.

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  EARLY MONDAY...WITH ALL SNOW EXPECTED BY LATE MONDAY AFTERNOON. THE
  SNOW WILL CONTINUE MONDAY NIGHT...BEFORE ENDING FROM SOUTHWEST TO
  NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL DEVELOP
  MONDAY AND CONTINUE THROUGH MONDAY NIGHT...BEFORE DIMINISHING
  TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES 
  AND WHITEOUT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ015-019-020-191230-
/O.EXT.KAMA.WW.Y.0009.111219T2100Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
1001 PM CST SUN DEC 18 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM MONDAY TO NOON
CST TUESDAY...

THE WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS NOW
IN EFFECT FROM 3 PM MONDAY TO NOON CST TUESDAY.

* EVENT...SNOW AND STRONG NORTH WINDS WILL IMPACT THE EXTREME 
  SOUTHEASTERN TEXAS PANHANDLE BY MONDAY NIGHT INTO TUESDAY 
  MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES 
  ARE EXPECTED. NORTH WINDS WILL INCREASE TO 20 TO 30 MPH WITH 
  GUSTS UP TO 45 MPH BEHIND THE COLD FRONT ON MONDAY NIGHT AND 
  TUESDAY MORNING...PRODUCING BLOWING AND DRIFTING SNOW AND POOR 
  VISIBILITIES. 

* TIMING...RAIN WILL BE EXPECTED MONDAY BEFORE TRANSITIONING TO 
  SNOW BY MONDAY EVENING...WITH ALL SNOW EXPECTED MONDAY NIGHT. 
  THE SNOW WILL END TUESDAY MORNING. THE STRONG NORTH WINDS WILL 
  DEVELOP MONDAY NIGHT...BEFORE DIMINISHING TUESDAY AFTERNOON. 

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING NEAR WHITE
  OUT CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

KNS
080 
WWUS44 KAMA 191228
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
628 AM CST MON DEC 19 2011

...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS TO IMPACT THE
TEXAS AND OKLAHOMA PANHANDLES TODAY INTO TUESDAY MORNING...

.A VIGOROUS UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE NORTHEAST
ACROSS SOUTHEASTERN NEW MEXICO TODAY...REACHING THE SOUTHWEST TEXAS
PANHANDLE BY EARLY THIS EVENING. THIS LOW PRESSURE SYSTEM WILL THEN
TRACK NORTHEAST ACROSS THE TEXAS PANHANDLE TONIGHT. THE INTENSE LOW
PRESSURE SYSTEM WILL TEAM WITH A STRONG COLD FRONT THAT WILL PUSH
SOUTH THROUGH THE PANHANDLES TODAY TO BRING MODERATE TO HEAVY
SNOW TO THE OKLAHOMA PANHANDLE AND ALL BUT THE FAR SOUTHEAST TEXAS
PANHANDLE. IN ADDITION... STRONG NORTH WINDS BEHIND THE COLD FRONT
WILL LEAD TO BLOWING AND DRIFTING SNOW AND VERY POOR VISIBILITIES...
RESULTING IN BLIZZARD CONDITIONS OVER MUCH OF THE AREA.

OKZ001>003-TXZ001>008-011-012-016-017-192200-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...VEGA...AMARILLO...HEREFORD...CANYON
628 AM CST MON DEC 19 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE 
  OKLAHOMA PANHANDLE...AND NORTHERN AND WESTERN TEXAS 
  PANHANDLE...THIS MORNING INTO TUESDAY MORNING. STORM TOTAL 
  SNOWFALL ACCUMULATIONS OF 6 TO 16 INCHES ARE LIKELY. THE 
  HIGHEST TOTALS...IN THE 12 TO 16 INCH RANGE...CAN BE EXPECTED 
  ACROSS THE OKLAHOMA PANHANDLE AND NORTHWEST TEXAS PANHANDLE. 
  NORTH WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS UP TO 50 
  MPH BEHIND THE COLD FRONT TODAY...PRODUCING BLOWING AND 
  DRIFTING SNOW AND PERIODS OF WHITEOUT CONDITIONS. 

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  THIS MORNING...WITH ALL SNOW EXPECTED BY LATE MONDAY AFTERNOON. THE
  SNOW WILL CONTINUE TONIGHT...BEFORE ENDING FROM SOUTHWEST TO
  NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL DEVELOP
  TODAY AND CONTINUE THROUGH TONIGHT...BEFORE DIMINISHING TUESDAY
  AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES 
  AND WHITEOUT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ009-010-013-014-018-192200-
/O.CON.KAMA.WS.W.0004.111219T1800Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
628 AM CST MON DEC 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON
CST TUESDAY...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN EFFECT
FROM NOON TODAY TO NOON CST TUESDAY.

* EVENT...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL 
  IMPACT THE SOUTH CENTRAL AND EAST CENTRAL TEXAS PANHANDLE 
  THIS AFTERNOON INTO TUESDAY MORNING. STORM TOTAL SNOWFALL 
  ACCUMULATIONS OF 3 TO 8 INCHES ARE LIKELY. NORTH WINDS WILL 
  INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH BEHIND THE 
  COLD FRONT ON MONDAY...PRODUCING BLOWING AND DRIFTING SNOW AND 
  POOR VISIBILITIES. 

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  EARLY THIS AFTERNOON...WITH ALL SNOW EXPECTED BY EARLY THIS
  EVENING. THE SNOW WILL CONTINUE TONIGHT...BEFORE ENDING FROM
  SOUTHWEST TO NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL
  DEVELOP THIS AFTERNOON AND CONTINUE THROUGH TONIGHT...BEFORE
  DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR BLIZZARD CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

TXZ015-019-020-192200-
/O.CON.KAMA.WW.Y.0009.111219T2100Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
628 AM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO NOON CST TUESDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM 3 PM THIS AFTERNOON TO NOON CST TUESDAY.

* EVENT...SNOW AND STRONG NORTH WINDS WILL IMPACT THE EXTREME 
  SOUTHEASTERN TEXAS PANHANDLE BY THIS AFTERNOON INTO TUESDAY 
  MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES 
  ARE EXPECTED. NORTH WINDS WILL INCREASE TO 20 TO 30 MPH WITH 
  GUSTS UP TO 45 MPH BEHIND THE COLD FRONT BY TONIGHT AND 
  TUESDAY MORNING...PRODUCING BLOWING AND DRIFTING SNOW AND POOR 
  VISIBILITIES. 

* TIMING...RAIN WILL BE EXPECTED TODAY BEFORE TRANSITIONING TO 
  SNOW BY THIS EVENING...WITH ALL SNOW EXPECTED TONIGHT. 
  THE SNOW WILL END TUESDAY MORNING. THE STRONG NORTH WINDS WILL 
  DEVELOP TONIGHT...BEFORE DIMINISHING TUESDAY AFTERNOON. 

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR WHITE OUT CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

COCKRELL
443 
WWUS44 KAMA 192152
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
352 PM CST MON DEC 19 2011

...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL CONTINUE TO
IMPACT THE TEXAS AND OKLAHOMA PANHANDLES TONIGHT INTO TUESDAY MORNING...

.A VIGOROUS UPPER LEVEL LOW PRESSURE SYSTEM WILL WILL TRACK
NORTHEAST ACROSS THE TEXAS PANHANDLE TONIGHT. THE INTENSE LOW
PRESSURE SYSTEM WILL TEAM WITH A STRONG COLD FRONT TO BRING MODERATE
TO HEAVY SNOW TO THE OKLAHOMA PANHANDLE AND ALL BUT THE FAR SOUTHEAST
TEXAS PANHANDLE. IN ADDITION... STRONG NORTH WINDS BEHIND THE COLD
FRONT WILL LEAD TO BLOWING AND DRIFTING SNOW AND VERY POOR
VISIBILITIES... RESULTING IN BLIZZARD CONDITIONS OVER MUCH OF THE
AREA.

OKZ001>003-TXZ001>008-011-012-016-017-200600-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...VEGA...AMARILLO...HEREFORD...CANYON
352 PM CST MON DEC 19 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE OKLAHOMA
  PANHANDLE...AND NORTHERN AND WESTERN TEXAS PANHANDLE... THIS
  MORNING INTO TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF
  4 TO 18 INCHES ARE LIKELY. THE HIGHEST TOTALS...IN THE 12 TO 18
  INCH RANGE...CAN BE EXPECTED ACROSS THE OKLAHOMA PANHANDLE AND
  NORTHWEST TEXAS PANHANDLE. NORTH WINDS OF 25 TO 35 MPH WITH GUSTS
  UP TO 50 MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND PERIODS OF
  WHITEOUT CONDITIONS.

* TIMING...RAIN WILL TRANSITION TO SNOW BY 9 PM. THE SNOW WILL
  CONTINUE TONIGHT BEFORE ENDING FROM SOUTHWEST TO NORTHEAST TUESDAY
  MORNING. THE STRONG NORTH WINDS WILL CONTINUE THROUGH TONIGHT
  BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES AND WHITEOUT
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ009-010-013-014-018-200600-
/O.CON.KAMA.WS.W.0004.000000T0000Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
352 PM CST MON DEC 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT
  THE SOUTH CENTRAL AND EAST CENTRAL TEXAS PANHANDLE THIS EVENING
  INTO TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 2 TO 5
  INCHES ARE LIKELY. NORTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH
  WILL PRODUCE BLOWING AND DRIFTING SNOW AND POOR VISIBILITIES.

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  THIS EVENING...WITH ALL SNOW EXPECTED BY 9 PM. THE SNOW WILL
  CONTINUE TONIGHT...BEFORE ENDING FROM SOUTHWEST TO NORTHEAST
  TUESDAY MORNING. THE STRONG NORTH WINDS WILL CONTINUE THROUGH
  TONIGHT...BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING NEAR
  BLIZZARD CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

TXZ015-019-020-200600-
/O.CON.KAMA.WW.Y.0009.000000T0000Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
352 PM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...SNOW AND STRONG NORTH WINDS WILL IMPACT THE EXTREME
  SOUTHEASTERN TEXAS PANHANDLE TONIGHT INTO TUESDAY MORNING. STORM
  TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 2 INCHES ARE EXPECTED. NORTH
  WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 40 MPH BEHIND
  THE COLD FRONT BY TONIGHT AND TUESDAY MORNING...PRODUCING BLOWING
  AND DRIFTING SNOW AND POOR VISIBILITIES.

* TIMING...RAIN WILL BE EXPECTED TODAY BEFORE TRANSITIONING TO SNOW
  BY LATE THIS EVENING...WITH ALL SNOW EXPECTED AFTER MIDNIGHT. THE
  SNOW WILL END TUESDAY MORNING. STRONG NORTH WINDS WILL DEVELOP
  TONIGHT BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR WHITE OUT CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

JACKSON
539 
WWUS44 KAMA 192301 CCA
WSWAMA

URGENT - WINTER WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE AMARILLO TX
458 PM CST MON DEC 19 2011

...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL CONTINUE TO
IMPACT THE TEXAS AND OKLAHOMA PANHANDLES TONIGHT INTO TUESDAY MORNING...

.A VIGOROUS UPPER LEVEL LOW PRESSURE SYSTEM WILL WILL TRACK
NORTHEAST ACROSS THE TEXAS PANHANDLE TONIGHT. THE INTENSE LOW
PRESSURE SYSTEM WILL TEAM WITH A STRONG COLD FRONT TO BRING MODERATE
TO HEAVY SNOW TO THE OKLAHOMA PANHANDLE AND ALL BUT THE FAR SOUTHEAST
TEXAS PANHANDLE. IN ADDITION... STRONG NORTH WINDS BEHIND THE COLD
FRONT WILL LEAD TO BLOWING AND DRIFTING SNOW AND VERY POOR
VISIBILITIES... RESULTING IN BLIZZARD CONDITIONS OVER MUCH OF THE
AREA.

OKZ001>003-TXZ001>008-011-012-016-017-200715-
/O.COR.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...VEGA...AMARILLO...HEREFORD...CANYON
458 PM CST MON DEC 19 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE OKLAHOMA
  PANHANDLE...AND NORTHERN AND WESTERN TEXAS PANHANDLE...THROUGH
  TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 4 TO 18
  INCHES ARE EXPECTED. THE HIGHEST TOTALS...IN THE 12 TO 18 INCH
  RANGE...ARE EXPECTED ACROSS THE OKLAHOMA PANHANDLE AND NORTHWEST
  TEXAS PANHANDLE. NORTH WINDS OF 25 TO 35 MPH WITH GUSTS UP TO 50
  MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND PERIODS OF WHITEOUT
  CONDITIONS.

* TIMING...RAIN WILL TRANSITION TO SNOW BY 9 PM. THE SNOW WILL
  CONTINUE TONIGHT BEFORE ENDING FROM SOUTHWEST TO NORTHEAST TUESDAY
  MORNING. THE STRONG NORTH WINDS WILL CONTINUE THROUGH TONIGHT
  BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES AND WHITEOUT
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ009-010-013-014-018-200715-
/O.COR.KAMA.WS.W.0004.000000T0000Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
458 PM CST MON DEC 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...MODERATE TO HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT
  THE SOUTH CENTRAL AND EAST CENTRAL TEXAS PANHANDLE THIS EVENING
  INTO TUESDAY MORNING. STORM TOTAL SNOWFALL ACCUMULATIONS OF 2 TO 5
  INCHES ARE EXPECTED. NORTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 40
  MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND POOR VISIBILITIES.

* TIMING...RAIN WILL TRANSITION TO SNOW FROM NORTHWEST TO SOUTHEAST
  THIS EVENING...WITH ALL SNOW EXPECTED BY 9 PM. THE SNOW WILL
  CONTINUE TONIGHT...BEFORE ENDING FROM SOUTHWEST TO NORTHEAST
  TUESDAY MORNING. THE STRONG NORTH WINDS WILL CONTINUE THROUGH
  TONIGHT...BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING NEAR
  BLIZZARD CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

TXZ015-019-020-200715-
/O.CON.KAMA.WW.Y.0009.000000T0000Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
458 PM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...SNOW AND STRONG NORTH WINDS WILL IMPACT THE EXTREME
  SOUTHEASTERN TEXAS PANHANDLE TONIGHT INTO TUESDAY MORNING. STORM
  TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 2 INCHES ARE EXPECTED. NORTH
  WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 40 MPH BEHIND
  THE COLD FRONT BY TONIGHT AND TUESDAY MORNING...PRODUCING BLOWING
  AND DRIFTING SNOW AND POOR VISIBILITIES.

* TIMING...RAIN WILL BE EXPECTED TODAY BEFORE TRANSITIONING TO SNOW
  BY LATE THIS EVENING...WITH ALL SNOW EXPECTED AFTER MIDNIGHT. THE
  SNOW WILL END TUESDAY MORNING. STRONG NORTH WINDS WILL DEVELOP
  TONIGHT BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO POOR VISIBILITIES...INCLUDING 
  NEAR WHITE OUT CONDITIONS AT TIMES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

JACKSON
864 
WWUS44 KAMA 200243
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
843 PM CST MON DEC 19 2011

TXZ005-012-016-017-201045-
/O.CAN.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
/O.NEW.KAMA.WW.Y.0010.111220T0243Z-111220T1800Z/
LIPSCOMB-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...BOOKER...HIGGINS...FOLLETT...AMARILLO...
HEREFORD...CANYON
843 PM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TUESDAY...
...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
UNTIL NOON CST TUESDAY. THE BLIZZARD WARNING HAS BEEN CANCELLED.

* EVENT...LIGHT SNOW AND STRONG NORTH WINDS WILL IMPACT THE SOUTH
  CENTRAL AND NORTHEAST TEXAS PANHANDLE THROUGH TUESDAY MORNING.
  STORM TOTAL SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED.
  NORTH WINDS OF 20 TO 30 MPH WITH HIGHER GUSTS WILL PRODUCE BLOWING
  AND DRIFTING SNOW AND REDUCED VISIBILITIES.

* TIMING...LIGHT SNOW WILL CONTINUE TONIGHT BEFORE ENDING FROM
  SOUTHWEST TO NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL
  CONTINUE THROUGH TONIGHT BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS MAY LEAD TO REDUCED VISIBILITIES OF LESS THAN ONE MILE
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

TXZ009-010-013-014-018-201045-
/O.CAN.KAMA.WS.W.0004.000000T0000Z-111220T1800Z/
/O.NEW.KAMA.WW.Y.0010.111220T0243Z-111220T1800Z/
ROBERTS-HEMPHILL-CARSON-GRAY-ARMSTRONG-
INCLUDING THE CITIES OF...MIAMI...CANADIAN...PANHANDLE...
WHITE DEER...PAMPA...CLAUDE
843 PM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TUESDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
UNTIL NOON CST TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED.

* EVENT...LIGHT SNOW AND STRONG NORTH WINDS WILL IMPACT THE EAST
  CENTRAL TEXAS PANHANDLE THROUGH TUESDAY MORNING. STORM TOTAL
  SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED. NORTH WINDS
  OF 20 TO 30 MPH WITH HIGHER GUSTS WILL PRODUCE BLOWING AND DRIFTING
  SNOW AND REDUCED VISIBILITIES.

* TIMING...LIGHT SNOW WILL CONTINUE TONIGHT BEFORE ENDING FROM
  SOUTHWEST TO NORTHEAST TUESDAY MORNING. THE STRONG NORTH WINDS WILL
  CONTINUE THROUGH TONIGHT BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BECOME ICY AND SNOW PACKED...LEADING TO
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG
  NORTH WINDS MAY LEAD TO REDUCED VISIBILITIES OF LESS THAN ONE MILE
  AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

TXZ015-019-020-200345-
/O.CAN.KAMA.WW.Y.0009.000000T0000Z-111220T1800Z/
WHEELER-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...SHAMROCK...WHEELER...CLARENDON...
WELLINGTON
843 PM CST MON DEC 19 2011

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

RAIN WILL TRANSITION TO SNOW AFTER MIDNIGHT...BUT TOTAL SNOW
ACCUMULATIONS...IF ANY...ARE EXPECTED TO BE LESS THAN ONE INCH.

$$

OKZ001>003-TXZ001>004-006>008-011-201045-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-HARTLEY-
MOORE-HUTCHINSON-OLDHAM-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
HARTLEY...CHANNING...DUMAS...BORGER...VEGA
843 PM CST MON DEC 19 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY. 

* EVENT...HEAVY SNOW AND STRONG NORTH WINDS WILL IMPACT THE OKLAHOMA
  PANHANDLE AND NORTHERN AND WESTERN TEXAS PANHANDLE THROUGH TUESDAY
  MORNING. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 9 INCHES ARE
  EXPECTED THROUGH TUESDAY MORNING. STORM TOTAL SNOWFALL
  ACCUMULATIONS OF 6 TO 18 INCHES ARE EXPECTED. THE HIGHEST STORM
  TOTAL ACCUMULATIONS...IN THE 12 TO 18 INCH RANGE...ARE EXPECTED
  ACROSS THE WESTERN HALF OF THE OKLAHOMA PANHANDLE AND THE NORTHWEST
  TEXAS PANHANDLE. NORTH WINDS OF 25 TO 35 MPH WITH GUSTS UP TO 50
  MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND PERIODS OF WHITEOUT
  CONDITIONS.

* TIMING...SNOW...HEAVY AT TIMES...WILL CONTINUE TONIGHT BEFORE
  ENDING FROM SOUTHWEST TO NORTHEAST TUESDAY MORNING. THE STRONG
  NORTH WINDS WILL CONTINUE THROUGH TONIGHT BEFORE DIMINISHING
  TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BE ICY AND SNOW PACKED...LEADING TO HAZARDOUS
  TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG NORTH WINDS
  WILL LEAD TO PERIODS OF ZERO VISIBILITIES AND WHITEOUT CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

JACKSON
033 
WWUS44 KAMA 201036
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
436 AM CST TUE DEC 20 2011

OKZ001>003-TXZ001>004-006>008-011-201800-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-111220T1800Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-HARTLEY-
MOORE-HUTCHINSON-OLDHAM-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
HARTLEY...CHANNING...DUMAS...BORGER...VEGA
436 AM CST TUE DEC 20 2011

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

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. 

* EVENT...SCATTERED SNOW SHOWERS AND STRONG NORTH WINDS WILL IMPACT
  THE OKLAHOMA PANHANDLE AND NORTHERN AND WESTERN TEXAS PANHANDLE
  THROUGH NOON TODAY. ADDITIONAL SNOW ACCUMULATIONS ARE EXPECTED TO
  REMAIN BELOW ONE INCH. NORTH WINDS OF 25 TO 35 MPH WITH GUSTS UP TO
  45 MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND PERIODS OF
  WHITEOUT CONDITIONS.

* TIMING...BLOWING SNOW AND SNOW SHOWERS WILL CONTINUE BEFORE ENDING
  FROM SOUTHWEST TO NORTHEAST THIS MORNING. THE STRONG NORTH WINDS
  WILL CONTINUE THROUGH THIS MORNING BEFORE DIMINISHING THIS AFTERNOON.

* IMPACTS...ROADS WILL BE ICY AND SNOW PACKED...LEADING TO 
  HAZARDOUS TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE 
  STRONG NORTH WINDS WILL LEAD TO PERIODS OF ZERO VISIBILITIES 
  AND WHITEOUT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

&&

$$

TXZ005-009-010-012>014-016>018-201800-
/O.CON.KAMA.WW.Y.0010.000000T0000Z-111220T1800Z/
LIPSCOMB-ROBERTS-HEMPHILL-POTTER-CARSON-GRAY-DEAF SMITH-RANDALL-
ARMSTRONG-
INCLUDING THE CITIES OF...BOOKER...HIGGINS...FOLLETT...MIAMI...
CANADIAN...AMARILLO...PANHANDLE...WHITE DEER...PAMPA...HEREFORD...
CANYON...CLAUDE
436 AM CST TUE DEC 20 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN 
EFFECT UNTIL NOON CST TODAY.

* EVENT...STRONG NORTH WINDS...BLOWING SNOW AND AREAS OF SNOW WILL
  IMPACT THE SOUTH CENTRAL AND NORTHEAST TEXAS PANHANDLE THROUGH THIS
  MORNING. NORTH WINDS OF 20 TO 30 MPH WITH HIGHER GUSTS WILL
  PRODUCE BLOWING AND DRIFTING SNOW AND REDUCED VISIBILITIES.

* TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THIS MORNING BEFORE
  ENDING FROM SOUTHWEST TO BY NOON. THE STRONG NORTH WINDS WILL
  CONTINUE THIS MORNING BEFORE DIMINISHING TUESDAY AFTERNOON.

* IMPACTS...ROADS WILL BE ICY AND/OR SNOW PACKED...LEADING TO HAZARDOUS
  TRAVEL CONDITIONS. BLOWING SNOW PRODUCED BY THE STRONG NORTH WINDS
  MAY LEAD TO REDUCED VISIBILITIES OF LESS THAN ONE MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

JC

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 18, 4:50 AM CSTBlizzard WatchAMADallam, Deaf Smith, Hansford, Hartley, Hutchinson, Lipscomb and 6 more10 hr
Dec 18, 3:19 PM CSTWinter Storm WarningAMAArmstrong, Carson, Gray, Hemphill, Roberts29 hr
Dec 18, 3:19 PM CSTWinter Weather AdvisoryAMACollingsworth, Donley, Wheeler29 hr

Nearby

Blizzard Warnings in Texas, 2011Blizzard Warnings in Oklahoma, 2011Every blizzard 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.