Alert archive / Texas / Tornado Warnings in 2013

Tornado Warning 2, NWS Lubbock, TX

May 23, 2013Floyd County, Motley County, Texas

NWS Lubbock, TX issued this tornado warning at May 23, 2013, 1:53 PM CDT for Floyd County, Motley County, Texas. It was in force for 22 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 23, 2013, 1:53 PM CDT (18:53 UTC)
Expired
May 23, 2013, 2:15 PM CDT
In force
22 min
Issued by
NWS Lubbock, TX
Area
Storm-based polygon

Counties Floyd County, TX, Motley County, TX

The radar

The Lubbock radar (KLBB), 89 km from the middle of the area, began a volume at 18:54 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
May 23, 2:22 PM CDTTORNADO2 S Cedar Hill, TXBRIEF TOUCHDOWN

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

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 23, 1:38 PM CDTTornado WatchSPC8 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 6.9 hours before the alert went out and 131 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 2013-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 913 joules per kilogram.LCLLFCEL10008507005003002001001 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 2013-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 279 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
913 J/kg
Mixed-layer CIN
-404 J/kg
Mixed-layer LCL
1745 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
279 m²/s²
0-3 km storm-relative helicity
384 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

001 
WFUS54 KLUB 231853
TORLUB
TXC153-345-231915-
/O.NEW.KLUB.TO.W.0002.130523T1853Z-130523T1915Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
153 PM CDT THU MAY 23 2013

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A

* TORNADO WARNING FOR...
  EASTERN FLOYD COUNTY IN NORTHWEST TEXAS.
  WESTERN MOTLEY COUNTY IN NORTHWEST TEXAS.

* UNTIL 215 PM CDT

* AT 150 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD   
  ABOUT 10 MILES NORTHEAST OF FLOYDADA...MOVING TO THE               
  EAST-NORTHEAST AT 5 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE FLOMOT AND CEDAR
  HILL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO MAY FORM AT ANY TIME...TAKE COVER NOW! ABANDON MOBILE HOMES
AND VEHICLES FOR MORE SUBSTANTIAL SHELTER. AVOID WINDOWS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT THURSDAY EVENING
FOR THE PANHANDLE AND NORTHWEST TEXAS.

&&

LAT...LON 3428 10100 3406 10091 3402 10121 3420 10124
TIME...MOT...LOC 1852Z 255DEG 4KT 3413 10116

$$

FB/MCZ
1 follow-up statement
690 
WWUS54 KLUB 231905
SVSLUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
205 PM CDT THU MAY 23 2013

TXC153-345-231915-
/O.CON.KLUB.TO.W.0002.000000T0000Z-130523T1915Z/
FLOYD TX-MOTLEY TX-
205 PM CDT THU MAY 23 2013

...A TORNADO WARNING REMAINS IN EFFECT FOR WEST CENTRAL MOTLEY AND
EAST CENTRAL FLOYD COUNTIES UNTIL 215 PM CDT...

AT 202 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THE MOST DANGEROUS 
PORTION OF THIS STORM WAS LOCATED NEAR CEDAR HILL...OR 15 MILES 
NORTHEAST OF FLOYDADA...MOVING EAST AT 5 MPH.

LOCATIONS IMPACTED INCLUDE...
FLOMOT AND RURAL AREAS OF EASTERN FLOYD AND WESTERN MOTLEY 
COUNTIES.

EARLIER THIS STORM PRODUCED A BRIEF TORNADO ABOUT 10 MILES NORTHEAST 
OF FLOYDADA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3428 10100 3406 10091 3402 10121 3420 10124
TIME...MOT...LOC 1903Z 255DEG 4KT 3413 10115

$$

FB/MCZ

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 2:14 PM CDTSevere Thunderstorm WarningLUBFloyd, Motley46 min
May 23, 2:35 PM CDTTornado WarningLUBFloyd, Motley25 min
May 23, 2:43 PM CDTAreal Flood AdvisoryLUBFloyd, Motley107 min
May 23, 2:59 PM CDTTornado WarningLUBCrosby, Dickens, Floyd, Motley46 min
May 23, 3:13 PM CDTSevere Thunderstorm WarningLUBCottle, Dickens, King, Motley32 min
May 23, 3:40 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Floyd, Motley50 min
May 23, 3:44 PM CDTBlowing Dust AdvisoryLUBCrosby, Hale, Lubbock72 min
May 23, 3:54 PM CDTSevere Thunderstorm WarningLUBCottle, Dickens, King, Motley51 min
May 23, 4:10 PM CDTAreal Flood AdvisoryLUBDickens, King110 min
May 23, 4:19 PM CDTTornado WarningLUBDickens, Kent, King, Stonewall26 min
May 23, 4:28 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Floyd, Garza, Kent, Motley47 min
May 23, 4:38 PM CDTSevere Thunderstorm WarningLUBGarza, Kent37 min
May 23, 4:43 PM CDTTornado WarningLUBDickens, Kent, King, Stonewall32 min
May 23, 4:44 PM CDTAreal Flood AdvisoryLUBDickens, Kent, King, Stonewall106 min
May 23, 4:56 PM CDTDust Storm WarningLUBCrosby, Garza, Hale, Lubbock, Lynn64 min
May 23, 5:07 PM CDTSevere Thunderstorm WarningLUBDickens, Kent, King, Stonewall38 min
May 23, 5:13 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Garza, Kent47 min
May 23, 5:16 PM CDTAreal Flood AdvisoryLUBKent, Stonewall104 min
May 23, 5:45 PM CDTSevere Thunderstorm WarningLUBDickens, Garza, Kent, King, Stonewall60 min

Nearby

Tornado Warnings in Texas, 2013Every tornado warning in 2013Tornadoes 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.