Alert archive / Arkansas / Tornado Warnings in 2013

Tornado Warning 21, NWS Little Rock, AR

April 10, 20136 counties in Arkansas

NWS Little Rock, AR issued this tornado warning at Apr 10, 2013, 4:40 PM CDT for 6 counties in Arkansas. It was in force for 50 min. 4 reports 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
Apr 10, 2013, 4:40 PM CDT (21:40 UTC)
Expired
Apr 10, 2013, 5:30 PM CDT
In force
50 min
Issued by
NWS Little Rock, AR
Area
Storm-based polygon

Counties Baxter County, AR, Izard County, AR, Marion County, AR, Searcy County, AR, Stone County, AR, Van Buren County, AR

The radar

The Little Rock radar (KLZK), 125 km from the middle of the area, began a volume at 21:41 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
Apr 10, 4:45 PM CDTTORNADOBotkinburg, ARA HOUSE WAS DESTROYED...AND 18 WHEELER FLIPPED OVER.
Apr 10, 5:27 PM CDTTSTM WND DMG5 W Mountain View, ARMANY TREES WERE BLOWN DOWN ALONG HIGHWAY 66...AND SHINGLES WERE BLOWN OFF OF A ROOF.
Apr 10, 5:40 PM CDTFUNNEL CLOUD1 Nw Allison, AR
Apr 10, 5:40 PM CDTTSTM WND DMGMount Olive, ARA HOUSE WAS DESTROYED.

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
Apr 10, 1:20 PM CDTTornado WatchSPC10 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 9.7 hours before the alert went out and 166 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, Springfield, MO at 12:00Z on 2013-04-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 268 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, Springfield, MO at 12:00Z on 2013-04-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 145 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
268 J/kg
Mixed-layer CIN
-83 J/kg
Mixed-layer LCL
507 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
145 m²/s²
0-3 km storm-relative helicity
194 m²/s²
Significant tornado parameter
0.0
Supercell composite
7.2

Open this sounding in Storm Lab

The text

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

233 
WFUS54 KLZK 102141
TORLZK
ARC005-065-089-129-137-141-102230-
/O.NEW.KLZK.TO.W.0021.130410T2141Z-130410T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LITTLE ROCK AR
440 PM CDT WED APR 10 2013

THE NATIONAL WEATHER SERVICE IN LITTLE ROCK HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN VAN BUREN COUNTY IN NORTH CENTRAL ARKANSAS...
  WESTERN STONE COUNTY IN NORTH CENTRAL ARKANSAS...
  EASTERN SEARCY COUNTY IN NORTH CENTRAL ARKANSAS...
  EXTREME SOUTHEASTERN MARION COUNTY IN NORTH CENTRAL ARKANSAS...
  WESTERN IZARD COUNTY IN NORTH CENTRAL ARKANSAS...
  SOUTHERN BAXTER COUNTY IN NORTH CENTRAL ARKANSAS...

* UNTIL 530 PM CDT

* AT 437 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
  A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.THIS SEVERE   
  STORM WAS LOCATED NEAR MT EVANS...OR 4 MILES NORTHWEST OF CLINTON. 
  DOPPLER RADAR SHOWED THIS SEVERE STORM MOVING NORTH AT 55 MPH. 
  THIS STORM HAS ALREADY PRODUCED A TORNADO. 

* LOCATIONS IN THE PATH OF THIS DANGEROUS STORM INCLUDE...
  CLINTON...            THOLA...              SHIRLEY...
  SHIPP...              SALESVILLE...         ROCKY HILL...
  PUSH MTN...           PINEVILLE...          OLD LEXINGTON...
  NORFORK...            MT EVANS...          
  LOWER BUFFALO WILDERNESS AREA...            HERRON...
  GORBY...              FIFTY SIX...          ELBERTA...
  ELBA...               CULP...

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 3628 9242 3615 9190 3549 9240 3558 9265
TIME...MOT...LOC 2140Z 201DEG 48KT 3565 9250

$$

56
2 follow-up statements
366 
WWUS54 KLZK 102157
SVSLZK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
456 PM CDT WED APR 10 2013

ARC005-065-089-129-137-141-102230-
/O.CON.KLZK.TO.W.0021.000000T0000Z-130410T2230Z/
BAXTER AR-IZARD AR-MARION AR-SEARCY AR-STONE AR-VAN BUREN AR-
456 PM CDT WED APR 10 2013

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHEASTERN VAN BUREN...
WESTERN STONE...EASTERN SEARCY...EXTREME SOUTHEASTERN MARION...
WESTERN IZARD AND SOUTHERN BAXTER COUNTIES UNTIL 530 PM CDT...

AT 452 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
DANGEROUS STORM WAS LOCATED 3 MILES SOUTHWEST OF ELBA...OR 11 MILES
NORTH OF CLINTON...MOVING NORTH AT 55 MPH.

THIS STORM HAS HAD A HISTORY OF PRODUCING A TORNADO. THIS STORM 
DESTROYED A HOUSE AND ROLLED AN 18 WHEELER IN BOTKINBURG.

* LOCATIONS IN OR NEAR THE PATH OF THIS DANGEROUS STORM INCLUDE...
  CLINTON...            THOLA...              SHIRLEY...
  SHIPP...              ROCKY HILL...         PUSH MTN...
  PINEVILLE...          OLD LEXINGTON...      NORFORK...
  MT EVANS...           LOWER BUFFALO WILDERNESS AREA...
  HERRON...             GORBY...              FIFTY SIX...
  ELBERTA...            ELBA...               CULP...
  CHOCTAW REC AREA...

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.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT WEDNESDAY EVENING
FOR ARKANSAS.

LAT...LON 3628 9242 3615 9190 3549 9240 3558 9265
TIME...MOT...LOC 2156Z 201DEG 48KT 3579 9245

$$

56
106 
WWUS54 KLZK 102214
SVSLZK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
514 PM CDT WED APR 10 2013

ARC141-102224-
/O.CAN.KLZK.TO.W.0021.000000T0000Z-130410T2230Z/
VAN BUREN AR-
514 PM CDT WED APR 10 2013

...THE TORNADO WARNING FOR NORTHEASTERN VAN BUREN COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT WEDNESDAY EVENING
FOR ARKANSAS.

LAT...LON 3615 9190 3571 9223 3571 9241 3579 9242
      3579 9258 3628 9242
TIME...MOT...LOC 2214Z 201DEG 48KT 3593 9241

$$

ARC005-065-089-129-137-102230-
/O.CON.KLZK.TO.W.0021.000000T0000Z-130410T2230Z/
BAXTER AR-IZARD AR-MARION AR-SEARCY AR-STONE AR-
514 PM CDT WED APR 10 2013

...A TORNADO WARNING REMAINS IN EFFECT FOR WESTERN STONE...EASTERN
SEARCY...EXTREME SOUTHEASTERN MARION...WESTERN IZARD AND SOUTHERN
BAXTER COUNTIES UNTIL 530 PM CDT...

AT 509 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
DANGEROUS STORM WAS LOCATED NEAR THOLA...OR 11 MILES EAST OF
MARSHALL...MOVING NORTH AT 55 MPH.

* LOCATIONS IN OR NEAR THE PATH OF THIS DANGEROUS STORM INCLUDE...
  THOLA...              SHIPP...              PUSH MTN...
  PINEVILLE...          OLD LEXINGTON...      NORFORK...
  LOWER BUFFALO WILDERNESS AREA...            HERRON...
  GORBY...              FIFTY SIX...          ELBERTA...
  CULP...               CARTNEY...            CALICO ROCK...
  BRANDENBERG...        BLANCHARD SPGS CAVERN...
  ADVANCE...            TURKEY CREEK...

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.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT WEDNESDAY EVENING
FOR ARKANSAS.

LAT...LON 3615 9190 3571 9223 3571 9241 3579 9242
      3579 9258 3628 9242
TIME...MOT...LOC 2214Z 201DEG 48KT 3593 9241

$$

56

The office that day

Everything else NWS Little Rock, AR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 9, 7:52 PM CDTLake Wind AdvisoryLZKArkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 28 more28 hr
Apr 10, 1:21 PM CDTSevere Thunderstorm WarningLZKGarland, Montgomery, Yell39 min
Apr 10, 2:07 PM CDTSpecial Weather StatementLZKYell28 min
Apr 10, 2:33 PM CDTSpecial Weather StatementLZKYell32 min
Apr 10, 2:53 PM CDTSpecial Weather StatementLZKYell32 min
Apr 10, 2:56 PM CDTSevere Thunderstorm WarningLZKConway, Perry, Pope, Yell49 min
Apr 10, 3:03 PM CDTSpecial Weather StatementLZKSearcy32 min
Apr 10, 3:07 PM CDTTornado WarningLZKConway, Perry, Pope, Yell53 min
Apr 10, 3:25 PM CDTSpecial Weather StatementLZKMontgomery, Pike30 min
Apr 10, 3:39 PM CDTTornado WarningLZKConway, Pope, Van Buren36 min
Apr 10, 3:44 PM CDTSpecial Weather StatementLZKMarion21 min
Apr 10, 3:51 PM CDTSpecial Weather StatementLZKPerry29 min
Apr 10, 4:00 PM CDTSevere Thunderstorm WarningLZKNewton, Pope, Van Buren, Yell45 min
Apr 10, 4:03 PM CDTSevere Thunderstorm WarningLZKGarland, Hot Spring, Montgomery27 min
Apr 10, 4:09 PM CDTTornado Warning EmergencyLZKConway, Searcy, Stone, Van Buren36 min
Apr 10, 4:42 PM CDTSevere Thunderstorm WarningLZKConway, Marion, Pope, Searcy, Van Buren48 min
Apr 10, 4:47 PM CDTSevere Thunderstorm WarningLZKConway, Garland, Perry, Saline, Yell43 min
Apr 10, 4:47 PM CDTTornado WarningLZKCleburne, Stone, Van Buren43 min
Apr 10, 4:56 PM CDTTornado WarningLZKConway, Garland, Perry, Pope, Saline, Yell34 min
Apr 10, 5:14 PM CDTSevere Thunderstorm WarningLZKFaulkner, Garland, Perry, Pulaski, Saline46 min
Apr 10, 5:15 PM CDTSevere Thunderstorm WarningLZKBaxter, Cleburne, Searcy, Stone, Van Buren45 min
Apr 10, 5:26 PM CDTTornado WarningLZKIzard, Stone34 min
Apr 10, 5:27 PM CDTSevere Thunderstorm WarningLZKConway, Faulkner, Perry, Pulaski, Saline33 min
Apr 10, 5:30 PM CDTSpecial Weather StatementLZKCalhoun, Cleveland, Dallas, Ouachita45 min
Apr 10, 5:36 PM CDTTornado WarningLZKIzard, Stone24 min
Apr 10, 5:39 PM CDTFlash Flood WarningLZKConway, Pope, Searcy, Stone, Van Buren3 hr
Apr 10, 5:39 PM CDTSevere Thunderstorm WarningLZKCleburne, Izard, Stone, Van Buren36 min
Apr 10, 5:50 PM CDTSevere Thunderstorm WarningLZKBradley, Calhoun, Clark, Cleveland, Dallas, Drew and 2 more40 min
Apr 10, 5:53 PM CDTSevere Thunderstorm WarningLZKCleburne, Faulkner, Lonoke, Prairie, Pulaski, White37 min
Apr 10, 5:55 PM CDTTornado WarningLZKFulton, Izard, Stone50 min
Apr 10, 6:12 PM CDTSevere Thunderstorm WarningLZKCleburne, Independence, Izard, Jackson, Sharp, Stone48 min
Apr 10, 6:20 PM CDTSevere Thunderstorm WarningLZKCleburne, Conway, Faulkner, Independence, Lonoke, Van Buren and 1 more40 min
Apr 10, 6:25 PM CDTSevere Thunderstorm WarningLZKFaulkner, Lonoke, Prairie, Pulaski, White, Woodruff50 min
Apr 10, 6:29 PM CDTSevere Thunderstorm WarningLZKBradley, Calhoun, Cleveland, Dallas, Drew, Grant and 2 more46 min
Apr 10, 6:31 PM CDTSevere Thunderstorm WarningLZKGrant, Jefferson, Lonoke, Pulaski, Saline44 min
Apr 10, 6:42 PM CDTTornado WarningLZKFulton18 min
Apr 10, 6:48 PM CDTTornado WarningLZKCleburne, Independence, Stone, White27 min
Apr 10, 6:53 PM CDTSevere Thunderstorm WarningLZKCleburne, Independence, Jackson, Prairie, White, Woodruff52 min
Apr 10, 6:57 PM CDTSevere Thunderstorm WarningLZKIndependence, Izard, Sharp33 min

Nearby

Tornado Warnings in Arkansas, 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.