Alert archive / Texas / Blizzard Warnings in 2013

Blizzard Warning 1, NWS Amarillo, TX

February 24, 201320 counties in Texas; Beaver County, Cimarron County, Texas County, Oklahoma

NWS Amarillo, TX issued this blizzard warning at Feb 24, 2013, 4:35 AM CST for 20 counties in Texas; Beaver County, Cimarron County, Texas County, Oklahoma. It took effect at Feb 24, 2013, 6:00 PM CST. It was in force for 26 hr. 60 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
Feb 24, 2013, 4:35 AM CST (10:35 UTC)
In effect from
Feb 24, 2013, 6:00 PM CST
Expired
Feb 25, 2013, 7:59 PM CST
In force
26 hr
Issued by
NWS Amarillo, TX
All 23 counties

Beaver County, OK, Cimarron County, OK, Texas County, OK, Armstrong County, TX, Carson County, TX, Collingsworth County, TX, Dallam County, TX, Deaf Smith County, TX, Donley County, TX, Gray County, TX, Hansford County, TX, Hartley County, TX, Hemphill County, TX, Hutchinson County, TX, Lipscomb County, TX, Moore County, TX, Ochiltree County, TX, Oldham County, TX, Potter County, TX, Randall County, TX, Roberts County, TX, Sherman County, TX, Wheeler County, TX

The radar

The Amarillo radar (KAMA), 66 km from the middle of the area, began a volume at 10:32 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
Feb 24, 7:15 PM CSTSNOW 2Fritch, TX2 INCHES ON THE GROUND IN 45 MINUTES
Feb 24, 7:40 PM CSTSNOW 2Vega, TX
Feb 24, 9:12 PM CSTSNOW 1Stratford, TXSTRONG WINDS BLOWING THE SNOW - VISIBILITIES DOWN TO ONE HALF OF A MILE - MODERATE SNOW FALLING NOW - STARTED ABOUT 30 MINUTES AGO - SNOW IS COVERING THE GROUND
Feb 24, 9:48 PM CSTSNOW 1Spearman, TXROADS ARE BECOMING SLICK QUICKLY AND SNOW WAS COVERING THE GROUND
Feb 25, 1:43 AM CSTSNOW 5Stinnett, TXZERO VISIBILITY AT STINNETT...BORGER...AND FRITCH.
Feb 25, 2:07 AM CSTSNOW 5Dumas, TX
Feb 25, 2:08 AM CSTSNOW 5Borger, TX
Feb 25, 2:24 AM CSTSNOW 4White Deer, TX
Feb 25, 2:50 AM CSTSNOW 31 W Amarillo, TX1.5 TO 3 INCHES FROM DOWNTOWN TO SW 45TH. DRIFTS BETWEEN 5 AND 6 INCHES.
Feb 25, 2:59 AM CSTSNOW 2Amarillo, TX
Feb 25, 3:33 AM CSTSNOW 36 Nnw Amarillo, TX
Feb 25, 3:45 AM CSTSNOW 3Amarillo, TXNEARLY A 2 INCH PER HOUR SNOWFALL RATE.
Feb 25, 3:48 AM CSTSNOW 4Panhandle, TX
Feb 25, 4:39 AM CSTSNOW 5Amarillo, TXSNOWFALL RATE REMAINS AROUND 2 INCHES PER HOUR.
Feb 25, 4:58 AM CSTSNOW 3Canyon, TXSUSTAINED WINDS BETWEEN 30 AND 40 MPH WITH A MEASURED GUST UP TO 62 MPH. DRIFTS BETWEEN 12 AND 24 INCHES.
Feb 25, 5:40 AM CSTSNOW 65 Sse Canyon, TX
Feb 25, 5:42 AM CSTSNOW 5.12 Wsw Borger, TX
Feb 25, 6:00 AM CSTSNOW 117 Ene Amarillo, TXDRIFTS UP TO 22 INCHES
Feb 25, 6:08 AM CSTSNOW 86 Nnw Amarillo, TX
Feb 25, 6:21 AM CSTSNOW 1Dalhart, TX
Feb 25, 6:52 AM CSTSNOW 8Beaver, OK
Feb 25, 6:54 AM CSTSNOW 8Beaver, OK
Feb 25, 7:11 AM CSTSNOW 1Guymon, OKNEAR ZERO VISIBILITIES WITH BLOWING SNOW
Feb 25, 7:39 AM CSTSNOW 75 Sw Amarillo, TX
Feb 25, 7:50 AM CSTSNOW 13Fritch, TX
Feb 25, 8:07 AM CSTSNOW 4Hereford, TX
Feb 25, 8:07 AM CSTSNOW 8Vega, TX
Feb 25, 8:13 AM CSTSNOW 12Dumas, TXESTIMATED A FOOT OF SNOW IN DUMAS WITH THREE TO FIVE FOOT SNOW DRIFTS.
Feb 25, 8:18 AM CSTSNOW 8Spearman, TX
Feb 25, 8:22 AM CSTSNOW 10Morse, TXTEN INCHES OF SNOW REPORTED IN MORSE WITH 3 FOOT DRIFTS.
Feb 25, 8:35 AM CSTSNOW 81 Wnw Amarillo, TXSTILL SNOWING AT OBSERVATION
Feb 25, 8:35 AM CSTSNOW 8Canyon, TXTOTAL AS OF THIS REPORT
Feb 25, 8:49 AM CSTSNOW 2Clarendon, TXTOTAL AT THE TIME OF THIS REPORT.
Feb 25, 8:51 AM CSTSNOW 12Bushland, TX
Feb 25, 8:53 AM CSTSNOW 2Stratford, TX
Feb 25, 9:05 AM CSTSNOW 8Booker, TXSTILL SNOWING AT OBSERVATION
Feb 25, 9:14 AM CSTSNOW 9.51 Se Booker, TX
Feb 25, 9:22 AM CSTSNOW 146 Se Booker, TXSTILL SNOWING AT OBSERVATION
Feb 25, 9:27 AM CSTSNOW 2.5Texhoma, OK
Feb 25, 10:12 AM CSTSNOW 10Higgins, TX
Feb 25, 10:15 AM CSTSNOW 111 Nw Pampa, TX
Feb 25, 10:18 AM CSTSNOW 14Fritch, TX
Feb 25, 10:19 AM CSTSNOW 14White Deer, TX
Feb 25, 10:33 AM CSTSNOW 11Canadian, TXELEVEN INCHES OF SNOW IN THE CENTER OF TOWN WITH 2 FOOT DRIFTS.
Feb 25, 10:46 AM CSTSNOW 11Beaver, OKNEAR ZERO VISIBILITY IN BEAVER... 10 TO 12 INCHES OF SNOW... AND 5 TO 6 FT DRIFTS.
Feb 25, 10:48 AM CSTSNOW 116 Sw Amarillo, TXTOTAL AT THE TIME OF THIS REPORT
Feb 25, 11:26 AM CSTSNOW 10Borger, TX
Feb 25, 11:43 AM CSTSNOW 6Turpin, OKALSO 0.30 INCHES OF ICE WAS OBSERVED IN TURPIN.
Feb 25, 12:00 PM CSTSNOW 82 Wsw Borger, TXSTILL SNOWING AT OBSERVATION
Feb 25, 12:00 PM CSTSNOW 177 Ene Amarillo, TXSTILL SNOWING AT OBSERVATION
Feb 25, 12:12 PM CSTSNOW 12.53 S Darrouzett, TX
Feb 25, 12:18 PM CSTSNOW 9.5Canyon, TX
Feb 25, 12:45 PM CSTSNOW 126 Sw Amarillo, TX
Feb 25, 1:13 PM CSTSNOW 4.5Guymon, OK
Feb 25, 1:53 PM CSTSNOW 11.3Canyon, TXDRIFTS BETWEEN 18 AND 30 INCHES.
Feb 25, 1:56 PM CSTSNOW 16Fritch, TX
Feb 25, 2:04 PM CSTSNOW 1.53 N Guymon, OKMODERATE SNOW WITH DRIFTS UP TO 3 FEET.
Feb 25, 2:12 PM CSTSNOW 11Hereford, TX
Feb 25, 2:17 PM CSTSNOW 14Booker, TXDRIFTS UP TO 4 FEET. STILL SNOWING.
Feb 25, 2:22 PM CSTSNOW 15Pampa, 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 00:00Z, 10.6 hours before the alert went out and 66 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 00:00Z on 2013-02-24Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 2013-02-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 163 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2057 m above ground
0-6 km bulk shear
63 kt
0-1 km storm-relative helicity
163 m²/s²
0-3 km storm-relative helicity
209 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.

607 
WWUS44 KAMA 241035
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
435 AM CST SUN FEB 24 2013

...POTENTIALLY CRIPPLING BLIZZARD EXPECTED TO HIT THE PANHANDLES
TONIGHT THROUGH MONDAY NIGHT...

OKZ001>003-TXZ001>020-241845-
/O.UPG.KAMA.WS.A.0003.130225T0000Z-130226T0000Z/
/O.NEW.KAMA.BZ.W.0001.130225T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
435 AM CST SUN FEB 24 2013

...BLIZZARD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 AM CST
TUESDAY FOR ALL OF THE TEXAS AND OKLAHOMA PANHANDLES...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM CST
TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

* EVENT...SNOW WILL INCREASE IN INTENSITY TONIGHT AND CONTINUE INTO
  MONDAY ACROSS THE PANHANDLES. TOTAL SNOWFALL ACCUMULATIONS OF 8 TO
  14 INCHES WILL BE LIKELY ACROSS THE CENTRAL AND EASTERN TEXAS AND
  OKLAHOMA PANHANDLES WITH 3 TO 8 INCHES ACROSS THE WESTERN TEXAS AND
  OKLAHOMA PANHANDLES. IN ADDITION...STRONG NORTHERLY WINDS OF 30 TO
  40 MILES PER HOUR WITH GUSTS TO 60 MILES PER HOUR WILL CREATE EXTREMELY
  DANGEROUS TRAVEL CONDITIONS.

* TIMING...SNOW COULD START OVER THE OKLAHOMA PANHANDLE AND THE
  NORTHERN TEXAS PANHANDLE AS EARLY AS THIS AFTERNOON. THE SNOW WILL
  THEN SPREAD SOUTH ACROSS THE REMAINDER OF THE TEXAS PANHANDLE THIS
  EVENING. SNOW WILL CONTINUE THROUGH MONDAY NIGHT.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO NEAR
  ZERO AT TIMES. WHITE OUT CONDITIONS WILL BE LIKELY IN MANY SPOTS
  TONIGHT INTO MONDAY. ROADS WILL BE SNOW PACKED...ICY...AND LIKELY
  IMPASSIBLE. 

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.

&&

$$

CLK
8 follow-up statements
381 
WWUS44 KAMA 241852
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
1252 PM CST SUN FEB 24 2013

...POTENTIALLY CRIPPLING BLIZZARD EXPECTED TO HIT THE PANHANDLES
TONIGHT THROUGH MONDAY NIGHT...

OKZ001>003-TXZ001>020-250400-
/O.CON.KAMA.BZ.W.0001.130225T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
1252 PM CST SUN FEB 24 2013

...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
3 AM CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
3 AM CST TUESDAY. 

* EVENT...SNOW WILL INCREASE IN INTENSITY TONIGHT AND CONTINUE INTO
  MONDAY ACROSS THE PANHANDLES. TOTAL SNOWFALL ACCUMULATIONS OF 8 TO
  15 INCHES WILL BE LIKELY ACROSS THE CENTRAL AND EASTERN TEXAS AND
  OKLAHOMA PANHANDLES WITH 3 TO 8 INCHES ACROSS THE WESTERN TEXAS AND
  OKLAHOMA PANHANDLES. IN ADDITION...STRONG NORTHERLY WINDS OF 30 TO
  40 MILES PER HOUR WITH GUSTS TO 55 MILES PER HOUR WILL CREATE
  EXTREMELY DANGEROUS TRAVEL CONDITIONS.

* TIMING...SNOW WILL CONTINUE TO DEVELOP AND SPREAD SOUTHEAST ACROSS
  THE PANHANDLES TONIGHT. THE SNOW WILL THEN TAPER OFF MONDAY EVENING
  FROM WEST TO EAST.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO NEAR
  ZERO AT TIMES. WHITE OUT CONDITIONS WILL BE LIKELY IN MANY SPOTS
  TONIGHT THROUGH MONDAY. ROADS WILL BE SNOW PACKED AND ICY.
  SNOWDRIFTS 5 FEET OR HIGHER IN SOME AREAS WILL MAKE DRIVING
  IMPOSSIBLE. POWER OUTAGES WILL BE POSSIBLE.

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.

&&

$$

GOEHRING
529 
WWUS44 KAMA 250004
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
604 PM CST SUN FEB 24 2013

...POTENTIALLY CRIPPLING BLIZZARD TO IMPACT THE PANHANDLES TONIGHT
THROUGH MONDAY NIGHT...

OKZ001>003-TXZ001>020-250815-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
604 PM CST SUN FEB 24 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY. 

* EVENT...SNOW WILL INCREASE IN INTENSITY TONIGHT AND CONTINUE INTO
  MONDAY ACROSS THE PANHANDLES. TOTAL SNOWFALL ACCUMULATIONS OF 8 TO
  15 INCHES WILL BE LIKELY ACROSS THE CENTRAL AND EASTERN TEXAS AND
  OKLAHOMA PANHANDLES WITH 3 TO 8 INCHES ACROSS THE WESTERN TEXAS AND
  OKLAHOMA PANHANDLES. IN ADDITION...STRONG NORTHERLY WINDS OF 30 TO
  40 MPH WITH GUSTS TO 55 MPH WILL CREATE EXTREMELY DANGEROUS TRAVEL
  CONDITIONS.

* TIMING...SNOW WILL CONTINUE TO DEVELOP AND EXPAND ACROSS THE
  PANHANDLES TONIGHT. THE SNOW WILL THEN TAPER OFF MONDAY EVENING
  FROM WEST TO EAST. WINDS WILL STEADILY INCREASE TONIGHT AND REMAIN
  STRONG THROUGH THE DAY ON MONDAY...BEFORE BEGINNING TO DIMINISH
  FROM WEST TO EAST MONDAY EVENING.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO ZERO AT
  TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS TONIGHT
  THROUGH MONDAY. ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5
  FEET OR HIGHER IN SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER
  OUTAGES WILL BE POSSIBLE.

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.

&&

$$

KB
039 
WWUS44 KAMA 250455
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
1055 PM CST SUN FEB 24 2013

...POTENTIALLY CRIPPLING BLIZZARD TO IMPACT THE PANHANDLES THROUGH
MONDAY NIGHT...

OKZ001>003-TXZ001>020-251300-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
1055 PM CST SUN FEB 24 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY. 

* EVENT...SNOW WILL CONTINUE TO INCREASE IN COVERAGE AND INTENSITY
  OVERNIGHT...AND PERSIST MONDAY ACROSS THE PANHANDLES. TOTAL
  SNOWFALL ACCUMULATIONS ARE FORECAST TO RANGE FROM 3 TO 8 INCHES IN
  THE WESTERN OKLAHOMA PANHANDLE AND THE NORTHWEST TEXAS PANHANDLE TO
  8 TO 18 INCHES ELSEWHERE...WITH THE HIGHEST TOTALS ANTICIPATED TO
  BE ACROSS THE NORTHEAST TEXAS PANHANDLE. IN ADDITION...STRONG
  NORTHERLY WINDS OF 30 TO 40 MPH WITH GUSTS TO 55 MPH WILL CREATE
  EXTREMELY DANGEROUS TRAVEL CONDITIONS.

* TIMING...SNOW WILL CONTINUE ACROSS THE PANHANDLES OVERNIGHT AND
  MONDAY...BEFORE TAPERING OFF MONDAY EVENING FROM WEST TO EAST.
  WINDS WILL STEADILY INCREASE OVERNIGHT AND REMAIN STRONG THROUGH
  THE DAY ON MONDAY...BEFORE BEGINNING TO DIMINISH FROM WEST TO EAST
  MONDAY EVENING.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO ZERO AT
  TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS THROUGH MONDAY.
  ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR HIGHER IN
  SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER OUTAGES WILL BE
  POSSIBLE.

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.

&&

$$

KB
627 
WWUS44 KAMA 251022
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
422 AM CST MON FEB 25 2013

...CRIPPLING BLIZZARD CURRENTLY IMPACTING THE PANHANDLES...

OKZ001>003-TXZ001>020-251830-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
422 AM CST MON FEB 25 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY. 

* EVENT...HEAVY SNOWS WILL CONTINUE TODAY WITH INCREASING WINDS AND
  WIND GUSTS. TOTAL SNOWFALL ACCUMULATIONS ARE FORECAST TO RANGE FROM
  UNDER 3 INCHES IN THE FAR NW PANHANDLES TO 12 TO 18 INCHES IN A
  BAND FROM AMARILLO TO STINNETT TO SPEARMAN...WITH LOCALLY HIGHER
  AMOUNTS POSSIBLE. THE REST OF THE PANHANDLES WILL GENERALLY SEE
  6-14 INCHES. STRONG NORTHERLY WINDS OF 30 TO 40 MPH WITH GUSTS TO
  65 MPH WILL CREATE DANGEROUS TO IMPOSSIBLE TRAVEL CONDITIONS.

* TIMING...SNOW WILL CONTINUE ACROSS THE PANHANDLES TODAY BEFORE
  TAPERING OFF MONDAY EVENING FROM WEST TO EAST. WINDS WILL INCREASE
  THIS MORNING AND REMAIN STRONG THROUGH THE DAY...BEFORE BEGINNING
  TO DIMINISH FROM WEST TO EAST THIS EVENING.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO ZERO AT
  TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS. ROADS WILL
  BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR HIGHER IN SOME AREAS
  WILL MAKE DRIVING IMPOSSIBLE. POWER OUTAGES WILL BE POSSIBLE.

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.

&&

$$
807 
WWUS44 KAMA 251437
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
837 AM CST MON FEB 25 2013

...CRIPPLING BLIZZARD CONTINUES TO IMPACT THE PANHANDLES...

OKZ001>003-TXZ001>020-252245-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-130226T0900Z/
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BOISE CITY...KEYES...GUYMON...BEAVER...
FORGAN...DALHART...STRATFORD...SPEARMAN...GRUVER...PERRYTON...
BOOKER...HIGGINS...FOLLETT...HARTLEY...CHANNING...DUMAS...
BORGER...MIAMI...CANADIAN...VEGA...AMARILLO...PANHANDLE...
WHITE DEER...PAMPA...SHAMROCK...WHEELER...HEREFORD...CANYON...
CLAUDE...CLARENDON...WELLINGTON
837 AM CST MON FEB 25 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST TUESDAY. 

* EVENT...HEAVY SNOWS AND VERY STRONG WINDS WILL CONTINUE TODAY.
  SNOWFALL ACCUMULATIONS ARE FORECAST TO RANGE FROM UNDER 3 INCHES IN
  THE FAR NW PANHANDLES TO 14 TO 20 OR MORE INCHES IN A BAND FROM
  AMARILLO TO STINNETT TO SPEARMAN. THE REST OF THE PANHANDLES WILL
  GENERALLY SEE 6-14 INCHES. STRONG NORTHERLY WINDS OF 30 TO 40 MPH
  WITH GUSTS TO 65 MPH WILL CONTINUE TO MAKE TRAVEL IMPOSSIBLE.

* TIMING...SNOW WILL CONTINUE ACROSS THE PANHANDLES TODAY BEFORE 
  TAPERING OFF THIS EVENING FROM WEST TO EAST. WINDS WILL 
  INCREASE THIS MORNING AND REMAIN STRONG THROUGH THE DAY... 
  BEFORE BEGINNING TO DIMINISH FROM WEST TO EAST THIS EVENING. 

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO 
  ZERO AT TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS. 
  ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR 
  HIGHER IN SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER 
  OUTAGES WILL BE POSSIBLE. 

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.

&&

$$
673 
WWUS44 KAMA 252207
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
407 PM CST MON FEB 25 2013

...BLIZZARD CONDITIONS TO CONTINUE FOR THE NEXT SEVERAL HOURS IN
MANY AREAS...

OKZ001-252315-
/O.CAN.KAMA.BZ.W.0001.000000T0000Z-130226T0900Z/
CIMARRON-
INCLUDING THE CITIES OF...BOISE CITY...KEYES
407 PM CST MON FEB 25 2013

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE
BLIZZARD WARNING. 

ACCUMULATING SNOWS STAYED JUST SOUTH AND EAST OF CIMARRON
COUNTY...THEREFORE BLIZZARD CONDITIONS ARE NOT EXPECTED.

$$

OKZ002-003-TXZ003>005-008>010-013>015-018>020-260600-
/O.EXT.KAMA.BZ.W.0001.000000T0000Z-130226T0600Z/
TEXAS-BEAVER-HANSFORD-OCHILTREE-LIPSCOMB-HUTCHINSON-ROBERTS-
HEMPHILL-CARSON-GRAY-WHEELER-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...GUYMON...BEAVER...FORGAN...SPEARMAN...
GRUVER...PERRYTON...BOOKER...HIGGINS...FOLLETT...BORGER...MIAMI...
CANADIAN...PANHANDLE...WHITE DEER...PAMPA...SHAMROCK...WHEELER...
CLAUDE...CLARENDON...WELLINGTON
407 PM CST MON FEB 25 2013

...BLIZZARD WARNING NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

THE BLIZZARD WARNING IS NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT.

* EVENT AND TIMING...MODERATE SNOW WILL CONTINUE THROUGH 8 PM IN THE
  EASTERN PANHANDLES...WITH STRONG WINDS LINGERING UNTIL NEAR
  MIDNIGHT. ANOTHER 1 TO 3 INCHES OF SNOW WILL BE POSSIBLE THROUGH
  8 PM.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO 
  ZERO AT TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS. 
  ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR 
  HIGHER IN SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER 
  OUTAGES WILL BE POSSIBLE. 

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.

&&

$$

TXZ001-002-006-007-011-012-016-017-260200-
/O.EXT.KAMA.BZ.W.0001.000000T0000Z-130226T0200Z/
DALLAM-SHERMAN-HARTLEY-MOORE-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...DALHART...STRATFORD...HARTLEY...
CHANNING...DUMAS...VEGA...AMARILLO...HEREFORD...CANYON
407 PM CST MON FEB 25 2013

...BLIZZARD WARNING NOW IN EFFECT UNTIL 8 PM CST THIS EVENING...

THE BLIZZARD WARNING IS NOW IN EFFECT UNTIL 8 PM CST THIS
EVENING. 

* EVENT AND TIMING...SNOW IS WINDING DOWN IN THE WESTERN
  PANHANDLES...BUT WINDS WILL CONTINUE TO BE STRONG AND GUSTY
  THROUGH AT LEAST 6 PM...CREATING WHITE OUT CONDITIONS. WINDS WILL
  DIMINISH TO 15-20 MPH BY 8 MPH...ENDING BLIZZARD CONDITIONS.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO 
  ZERO AT TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS. 
  ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR 
  HIGHER IN SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER 
  OUTAGES WILL BE POSSIBLE. 

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.

&&

$$
419 
WWUS44 KAMA 252352
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
552 PM CST MON FEB 25 2013

...BLIZZARD CONDITIONS CONTINUING OVER EASTERN PANHANDLES BUT
SUBSIDING FURTHER WEST...

TXZ001-002-006-007-011-012-016-017-260100-
/O.CAN.KAMA.BZ.W.0001.000000T0000Z-130226T0200Z/
DALLAM-SHERMAN-HARTLEY-MOORE-OLDHAM-POTTER-DEAF SMITH-RANDALL-
INCLUDING THE CITIES OF...DALHART...STRATFORD...HARTLEY...
CHANNING...DUMAS...VEGA...AMARILLO...HEREFORD...CANYON
552 PM CST MON FEB 25 2013

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE
BLIZZARD WARNING. 

WINDS HAVE CALMED TO 15-30 MPH AND SNOW HAS ENDED...THEREFORE THE
BLIZZARD WARNING HAS BEEN CANCELLED.

$$

OKZ002-260100-
/O.CAN.KAMA.BZ.W.0001.000000T0000Z-130226T0600Z/
TEXAS-
INCLUDING THE CITY OF...GUYMON
552 PM CST MON FEB 25 2013

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE
BLIZZARD WARNING. 

WINDS HAVE CALMED TO 15-30 MPH AND SNOW HAS ENDED...THEREFORE THE
BLIZZARD WARNING HAS BEEN CANCELLED.

$$

OKZ003-TXZ003>005-008>010-013>015-018>020-260600-
/O.CON.KAMA.BZ.W.0001.000000T0000Z-130226T0600Z/
BEAVER-HANSFORD-OCHILTREE-LIPSCOMB-HUTCHINSON-ROBERTS-HEMPHILL-
CARSON-GRAY-WHEELER-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BEAVER...FORGAN...SPEARMAN...GRUVER...
PERRYTON...BOOKER...HIGGINS...FOLLETT...BORGER...MIAMI...
CANADIAN...PANHANDLE...WHITE DEER...PAMPA...SHAMROCK...WHEELER...
CLAUDE...CLARENDON...WELLINGTON
552 PM CST MON FEB 25 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. 

* EVENT AND TIMING...MODERATE SNOW WILL CONTINUE THROUGH 8 PM IN THE
  FAR EASTERN PANHANDLES WITH STRONG WINDS LINGERING UNTIL NEAR
  MIDNIGHT. ANOTHER 1 TO 2 INCHES OF SNOW WILL BE POSSIBLE THROUGH 8
  PM.

* IMPACTS...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITIES TO 
  ZERO AT TIMES...PRODUCING WHITE OUT CONDITIONS IN MANY SPOTS. 
  ROADS WILL BE SNOW PACKED AND ICY. SNOW DRIFTS 5 FEET OR 
  HIGHER IN SOME AREAS WILL MAKE DRIVING IMPOSSIBLE. POWER 
  OUTAGES WILL BE POSSIBLE. 

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.

&&

$$
869 
WWUS44 KAMA 260159
WSWAMA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
759 PM CST MON FEB 25 2013

OKZ003-TXZ003>005-008>010-013>015-018>020-260300-
/O.CAN.KAMA.BZ.W.0001.000000T0000Z-130226T0600Z/
BEAVER-HANSFORD-OCHILTREE-LIPSCOMB-HUTCHINSON-ROBERTS-HEMPHILL-
CARSON-GRAY-WHEELER-ARMSTRONG-DONLEY-COLLINGSWORTH-
INCLUDING THE CITIES OF...BEAVER...FORGAN...SPEARMAN...GRUVER...
PERRYTON...BOOKER...HIGGINS...FOLLETT...BORGER...MIAMI...
CANADIAN...PANHANDLE...WHITE DEER...PAMPA...SHAMROCK...WHEELER...
CLAUDE...CLARENDON...WELLINGTON
759 PM CST MON FEB 25 2013

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE
BLIZZARD WARNING. 

WINDS HAVE SUBSIDED BETWEEN 15 AND 30 MPH AND THE SNOW HAS MOSTLY
ENDED. THE SNOW IS EXPECTED TO BE COMPLETELY GONE BY 10 PM AND WINDS
WILL CONTINUE TO DIMINISH THROUGHOUT THE REMAINDER OF THE OVERNIGHT
HOURS.

$$

SIMPSON/JACKSON

What forecasters said that day

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

NWS Amarillo, TX wrote its last area forecast discussion before this blizzard warning went out at Feb 23, 11:11 PM CST, 5 hours 24 minutes earlier.

Area forecast discussion, Feb 23, 11:11 PM CST, 5 hours 24 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AMARILLO TX
1111 PM CST SAT FEB 23 2013

.AVIATION...
06Z TAF CYCLE
UPPER LOW TO TRACK SOUTH AND EAST ACROSS THE FOUR CORNERS REGION BY
SUNDAY MORNING AND THEN INTO CENTRAL NEW MEXICO BY 00Z MONDAY. THE
UPPER LOW WILL THEN TRACKS INTO EASTERN AND SOUTHEASTERN NEW MEXICO
BY 06Z MONDAY. A COLD FRONT WILL MOVE INTO THE GUYMON AND DALHART TAF
SITES BETWEEN 15Z AND 18Z SUNDAY...AND THEN ACROSS THE AMARILLO TAF
SITE BETWEEN 18Z AND 20Z SUNDAY. SOUTHEAST AND SOUTH WINDS 5 TO 15
KNOTS WILL VEER AROUND TO THE SOUTHWEST AND WEST BY 08Z TO 12Z
SUNDAY. WINDS WILL SHIFT TO THE NORTH 10 TO 20 KNOTS WITH SOME HIGHER
GUSTS AFTER THE PASSAGE OF THE COLD FRONT...BUT THE WINDS WILL
INCREASE TO AROUND 20 TO 30 KNOTS OR 25 TO 35 KNOTS WITH HIGHER GUSTS
AFTER 18Z TO 21Z SUNDAY. THE UPPER LOW AND COLD FRONT WILL BRING
INCREASING CHANCES FOR SNOW TO THE THREE TAF SITES AFTER 21Z TO 23Z
SUNDAY WITH VFR CONDITIONS THROUGH MUCH OF THE DAY SUNDAY BECOMING
MVFR TO IFR OR LIFR CONDITIONS AFTER 21Z SUNDAY THROUGH THE END OF
THE TAF FORECAST PERIOD. SOME FOG MAY DEVELOP BETWEEN 10Z AND 15Z
SUNDAY AT THE GUYMON TAF SITE DUE TO THE LOW LEVEL MOISTURE
INCREASING ON THE SNOWPACK. IF ANY FOG DEVELOPS...MVFR VISIBILITIES
ARE EXPECTED.

SCHNEIDER

&&

.PREV DISCUSSION... /ISSUED 526 PM CST SAT FEB 23 2013/

AVIATION...
AN UPPER LOW WILL TRACK SOUTH AND EAST ACROSS THE FOUR CORNERS REGION
TONIGHT AND EARLY SUNDAY...AND THEN INTO CENTRAL NEW MEXICO BY 00Z
MONDAY. A STRONG COLD FRONT WILL PUSH SOUTH ACROSS THE THREE TAF
SITES BETWEEN 15Z AND 20Z SUNDAY. SOUTH TO SOUTHWEST WINDS 5 TO 15
KNOTS TONIGHT AND EARLY SUNDAY WILL SHIFT TO THE NORTH AND SHOULD
INCREASE TO AROUND 20 TO 30 KNOTS WITH HIGHER GUSTS AROUND 20Z SUNDAY
TO 00Z MONDAY. SOME PATCHY FOG AT THE GUYMON TAF SITE LATE TONIGHT
AND EARLY SUNDAY OVER THE SNOWPACK MAY RESULT IN POSSIBLE MVFR
VISIBILITIES AROUND 10Z TO 15Z SUNDAY. OTHERWISE...VFR CONDITIONS ARE
EXPECTED THROUGH 00Z MONDAY.

SCHNEIDER

PREV DISCUSSION... /ISSUED 320 PM CST SAT FEB 23 2013/

DISCUSSION...
DOWNSLOPE SOUTHWEST WINDS HAVE HELPED TEMPERATURES WARM INTO THE 40S
AND 50S TODAY WITH MID TO UPPER 30S ON THE SNOWPACK. WINDS WILL BACK
TO MORE SOUTHERLY AHEAD OF THE NEXT APPROACHING STORM SYSTEM TONIGHT.
THESE WINDS WILL HELP TO BRING ADDED MOISTURE NORTHWARD. TEMPERATURES
WILL DROP QUICKLY OVER THE SNOWPACK THIS EVENING AND WITH THE
ADDED MOISTURE MOVING NORTHWARD...BELIEVE THAT FOG MAY FORM OVER THE
SNOWPACK OVERNIGHT. THE FOG MAY GET DENSE IN SOME SPOTS...BUT
CONFIDENCE IS NOT HIGH ENOUGH TO HOIST A DENSE FOG ADVISORY AT THIS
POINT.

A STRONG WINTER STORM SYSTEM WILL CONTINUE TO MOVE SOUTHEAST TO THE
4-CORNERS REGION BY SUNDAY MORNING. A COLD FRONT WILL BLAST THROUGH
THE PANHANDLES DURING THE DAY ON SUNDAY AS THE UPPER LEVEL STORM
DIVES SOUTHEAST TO ABQ BY SUNDAY AFTERNOON. BELIEVE THAT SOME
PRECIPITATION MAY BREAK OUT OVER THE NORTHWEST SUNDAY AFTERNOON. SOME
OF THE PRECIP COULD START AS RAIN...BUT ANY RAIN WILL QUICKLY SWITCH
OVER TO SNOW AS THE COLD AIR DEEPENS BEHIND THE COLD FRONT. AS THE
UPPER LEVEL STORM SYSTEM MOVES FROM ABQ TO ROSWELL ON SUNDAY
EVENING...EXPECT THE SNOW AND WIND TO INCREASE.  THE UPPER LEVEL LOW
WILL THEN MORE EAST ACROSS THE SOUTH PLAINS AND THROUGH THE RED RIVER
VALLEY NORTH OF DFW BY MONDAY EVENING. THE STORM SYSTEM WILL
INTENSIFY AS IT MOVES TO OUR SOUTH...SO EXPECT HEAVY SNOW AND STRONG
WINDS THROUGH MONDAY ACROSS MUCH OF THE PANHANDLES. THE NORTHWEST CWA
MAY ONLY GET 1 TO 3 INCHES OF SNOW...BUT THE WIND WILL BE JUST AS
STRONG THERE AS ANYWHERE...SO VISIBILITIES WILL BE REDUCED IN BLOWING
SNOW.  AT THIS TIME...WE ARE EXPECTING 4 TO 9 INCHES OF SNOW FROM
THE SOUTHWEST TEXAS PANHANDLE NORTH AND EAST THROUGH THE CENTRAL AND
EASTERN OKLAHOMA AND TEXAS PANHANDLES. THIS SNOW COMBINED WITH
STRONG NORTH WINDS GUSTING TO AROUND 50 MILES AN HOUR WILL CAUSE
NEAR BLIZZARD CONDITIONS. WE WILL KEEP THE WINTER STORM WATCH IN
TACT FOR NOW...BUT IT MAY NEED TO BE UPGRADED TO A BLIZZARD WARNING
IF THE STORM TRACK REMAINS SOUTH OF THE PANHANDLES.

WINDS WILL SLOWLY DECREASE MONDAY EVENING AS THE STORM SYSTEM
MOVES AWAY FROM THE PANHANDLES. THE HIGHLIGHTS MAY NEED TO BE
EXTENDED THROUGH THE EVENING AS THE LATEST MODELS ARE SHOWING A
SLOWING TREND.

ANOTHER...MUCH WEAKER...SHORT WAVE TROUGH WILL MOVE ACROSS THE
PANHANDLES IN THE NORTHWEST FLOW ALOFT TUESDAY NIGHT. THIS SYSTEM
DOES NOT HAVE MUCH MOISTURE TO WORK WITH...BUT IT COULD STILL HELP
TO PRODUCE A LITTLE LIGHT SNOW...SO WILL CONTINUE WITH THE SLIGHT
CHANCE POPS.

WILL KEEP THE REST OF THE FORECAST DRY FOR NOW. THE NORTHWEST FLOW
CONTINUES THROUGH THE REST OF NEXT WEEK...SO MORE COLD FRONTS WILL
MOVE ACROSS THE REGION...WHICH WILL KEEP TEMPERATURES BELOW NORMAL.
AT THIS POINT IT LOOKS LIKE THERE WILL NOT BE ANY STRONG DISTURBANCES
MOVING THROUGH THIS NORTHWEST FLOW ALOFT.

FIRE WEATHER...
NEITHER ELEVATED NOR CRITICAL FIRE WEATHER CONDITIONS ARE
EXPECTED ACROSS THE PANHANDLES THROUGH EARLY NEXT WEEK GIVEN THE
ANTICIPATED SNOW COVER.

&&

.AMA WATCHES/WARNINGS/ADVISORIES...
TX...WINTER STORM WATCH FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON
     FOR THE FOLLOWING ZONES: ARMSTRONG...CARSON...
     COLLINGSWORTH...DALLAM...DEAF SMITH...DONLEY...GRAY...
     HANSFORD...HARTLEY...HEMPHILL...HUTCHINSON...LIPSCOMB...
     MOORE...OCHILTREE...OLDHAM...POTTER...RANDALL...ROBERTS...
     SHERMAN...WHEELER.

OK...WINTER STORM WATCH FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON
     FOR THE FOLLOWING ZONES: BEAVER...CIMARRON...TEXAS.

&&

11/01
Hazardous weather outlook, Feb 24, 4:25 AM CST, 10 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE AMARILLO TX
425 AM CST SUN FEB 24 2013

OKZ001>003-TXZ001>020-242200-
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
425 AM CST SUN FEB 24 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TEXAS AND OKLAHOMA
PANHANDLES.

.DAY ONE...TODAY AND TONIGHT.

A BLIZZARD WARNING IS IN EFFECT TONIGHT FOR ALL OF THE TEXAS AND
OKLAHOMA PANHANDLES. SNOW WILL START THIS EVENING AND WILL BECOME
HEAVY AFTER MIDNIGHT TONIGHT. SNOWFALL ACCUMULATIONS ARE EXPECTED TO
BE 1 TO 3 INCHES...WITH THE HIGHER ACCUMULATIONS OVER THE EASTERN
OKLAHOMA PANHANDLE AND THE NORTHEASTERN TEXAS PANHANDLE. IN ADDITION
TO THE SNOW...STRONG NORTHERLY WINDS OF 25 TO 35 MPH WITH GUSTS TO 50
MPH WILL DEVELOP BEHIND A COLD FRONT TONIGHT RESULTING IN CONSIDERABLE
BLOWING AND DRIFTING OF SNOW. THIS WILL CREATE EXTREMELY DANGEROUS
TRAVEL CONDITIONS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A BLIZZARD WARNING IS IN EFFECT THROUGH MONDAY NIGHT FOR ALL OF THE
TEXAS AND OKLAHOMA PANHANDLES. SNOW WILL CONTINUE INTO MONDAY ACROSS
THE AREA. HEAVY SNOW WILL REDUCE VISIBILITIES TO AROUND A QUARTER OF
A MILE AT TIMES. IN ADDITION...STRONG NORTHERLY WINDS OF 30 TO 40
MPH WITH GUSTS TO 60 MPH WILL CONTINUE THROUGH MONDAY NIGHT...CAUSING
THE SNOW TO BLOW AND DRIFT. TOTAL SNOWFALL ACCUMULATIONS WILL RANGE
FROM 2 TO 4 INCHES IN THE WESTERN OKLAHOMA PANHANDLE AND THE
NORTHWEST TEXAS PANHANDLE TO 8 TO 14 INCHES IN THE EASTERN TEXAS AND
OKLAHOMA PANHANDLES. TRAVEL WILL CONTINUE TO BE EXTREMELY DANGEROUS
ON MONDAY AND MONDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME ALTHOUGH SNOWFALL
REPORTS WILL BE APPRECIATED.

CLK

Nearby

Blizzard Warnings in Texas, 2013Blizzard Warnings in Oklahoma, 2013Every blizzard warning in 2013

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.