Alert archive / Arkansas / Tornado Warnings in 2014

Tornado Warning 1, NWS Tulsa, OK

April 13, 2014Crawford County, Franklin County, Sebastian County, Arkansas

NWS Tulsa, OK issued this tornado warning at Apr 13, 2014, 8:28 PM CDT for Crawford County, Franklin County, Sebastian County, Arkansas. It was in force for 47 min. 6 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 13, 2014, 8:28 PM CDT (01:28 UTC)
Expired
Apr 13, 2014, 9:15 PM CDT
In force
47 min
Issued by
NWS Tulsa, OK
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Crawford County, AR, Franklin County, AR, Sebastian County, AR

The radar

The Western Arkansas radar (KSRX), 46 km from the middle of the area, began a volume at 01:29 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 13, 8:45 PM CDTTORNADO 11 Sse Vesta, ARCONFIRMED EF1 TORNADO OCCURRED BETWEEN VESTA AND PETER PENDER IN SOUTHERN FRANKLIN COUNTY ARKANSAS. PATH LENGTH 5 MILES. PATH WIDTH 450 YARDS. NUMEROUS HOMES AND BARNS DAMAGED. HARDWOOD AND SOFTWOOD TREES WERE BOTH UPROOTED AND SNAPPED OFF.
Apr 13, 8:48 PM CDTTORNADO3 W Peter Pender, ARCONFIRMED EF1 TORNADO OCCURRED BETWEEN VESTA AND PETER PENDER IN FRANKLIN COUNTY ARKANSAS. PATH LENGTH 4 MILES. WIDTH NOT YET DETERMINED. NUMEROUS HOMES AND BARNS DAMAGED. HARDWOOD AND SOFTWOOD TREES WERE BOTH UPROOTED AND SNAPPED OFF.
Apr 13, 8:50 PM CDTHAIL 1Ozark, ARHICKORY RIDGE ROAD AND HWY 64.
Apr 13, 8:56 PM CDTTSTM WND GST 60Cecil, ARDIME SIZE HAIL ALSO.
Apr 13, 8:56 PM CDTTSTM WND GST 60Cecil, AR
Apr 13, 8:56 PM CDTHAIL 0.75Cecil, AR

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 13, 7:14 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 1.5 hours before the alert went out and 168 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 00:00Z on 2014-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 316 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 00:00Z on 2014-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 353 square meters per square second.1939587897Sfc1 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
316 J/kg
Mixed-layer CIN
-110 J/kg
Mixed-layer LCL
911 m above ground
0-6 km bulk shear
62 kt
0-1 km storm-relative helicity
353 m²/s²
0-3 km storm-relative helicity
386 m²/s²
Significant tornado parameter
0.3
Supercell composite
5.4

Open this sounding in Storm Lab

The text

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

698 
WFUS54 KTSA 140128
TORTSA
ARC033-047-131-140215-
/O.NEW.KTSA.TO.W.0001.140414T0128Z-140414T0215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
828 PM CDT SUN APR 13 2014

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN CRAWFORD COUNTY IN NORTHWEST ARKANSAS...
  CENTRAL FRANKLIN COUNTY IN WEST CENTRAL ARKANSAS...
  NORTHEASTERN SEBASTIAN COUNTY IN WEST CENTRAL ARKANSAS...

* UNTIL 915 PM CDT

* AT 824 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED NEAR VAN BUREN...AND MOVING EAST AT 50 MPH.

  HAZARD...TORNADO AND QUARTER SIZE HAIL.

  SOURCE...RADAR INDICATED ROTATION.

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
           TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
           LIKELY.

* LOCATIONS IN OR NEAR THE PATH INCLUDE...DYER...MULBERRY...VESTA...
  CECIL...PETER PENDER...MEG...ETNA...OZARK...WIEDERKEHR VILLAGE...
  ALTUS...DENNING AND ALIX.

THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 7 AND 43.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. GO TO A DESIGNED SHELTER SUCH AS A SAFE ROOM OR STORM
CELLAR IF AVAILABLE. OTHERWISE...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF SEEKING SHELTER
IN A BASEMENT...BE SURE TO GET BENEATH SOMETHING STURDY. IF IN A
MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3536 9372 3536 9375 3540 9380 3532 9381
      3531 9382 3539 9432 3552 9433 3552 9370
      3538 9370
TIME...MOT...LOC 0128Z 275DEG 42KT 3544 9424

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
4 follow-up statements
661 
WWUS54 KTSA 140144
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
844 PM CDT SUN APR 13 2014

ARC033-131-140154-
/O.CAN.KTSA.TO.W.0001.000000T0000Z-140414T0215Z/
CRAWFORD AR-SEBASTIAN AR-
844 PM CDT SUN APR 13 2014

...THE TORNADO WARNING FOR NORTHEASTERN SEBASTIAN AND SOUTHEASTERN
CRAWFORD COUNTIES IS CANCELLED...

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

LAT...LON 3536 9372 3536 9375 3540 9380 3531 9382
      3535 9408 3544 9407 3546 9403 3547 9405
      3552 9403 3552 9370 3538 9370
TIME...MOT...LOC 0144Z 275DEG 42KT 3542 9401

$$

ARC047-140215-
/O.CON.KTSA.TO.W.0001.000000T0000Z-140414T0215Z/
FRANKLIN AR-
844 PM CDT SUN APR 13 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR CENTRAL FRANKLIN COUNTY
UNTIL 915 PM CDT...

AT 841 PM CDT...A SEVERE THUNDERSTORM WITH STRONG LOW LEVEL ROTATION 
THAT COULD PRODUCE A TORNADO AT ANY TIME WAS LOCATED 5 MILES SOUTH 
OF MULBERRY...AND MOVING EAST AT 50 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL.

SOURCE...RADAR INDICATED ROTATION.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
         LIKELY.

LOCATIONS IN OR NEAR THE PATH INCLUDE...TONEY...CECIL...PETER
  PENDER...MEG...ETNA...OZARK...WIEDERKEHR VILLAGE...ALTUS...DENNING
  AND ALIX

THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 35 AND 43.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. GO TO A DESIGNED SHELTER SUCH AS A SAFE ROOM OR STORM
CELLAR IF AVAILABLE. OTHERWISE...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF SEEKING SHELTER
IN A BASEMENT...BE SURE TO GET BENEATH SOMETHING STURDY. IF IN A
MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3536 9372 3536 9375 3540 9380 3531 9382
      3535 9408 3544 9407 3546 9403 3547 9405
      3552 9403 3552 9370 3538 9370
TIME...MOT...LOC 0144Z 275DEG 42KT 3542 9401

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
932 
WWUS54 KTSA 140149
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
849 PM CDT SUN APR 13 2014

ARC047-140215-
/O.CON.KTSA.TO.W.0001.000000T0000Z-140414T0215Z/
FRANKLIN AR-
849 PM CDT SUN APR 13 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR CENTRAL FRANKLIN COUNTY
UNTIL 915 PM CDT...

AT 846 PM CDT...A SEVERE THUNDERSTORM WITH STRONG LOW LEVEL ROTATION
THAT COULD PRODUCE A TORNADO AT ANY TIME  WAS LOCATED NEAR
CHARLESTON...AND MOVING EAST AT 50 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL.

SOURCE...RADAR INDICATED ROTATION.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
         LIKELY.

LOCATIONS IN OR NEAR THE PATH INCLUDE...CECIL...PETER PENDER...MEG...
  ETNA...OZARK...WIEDERKEHR VILLAGE...ALTUS...DENNING AND ALIX

THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 35 AND 43.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. GO TO A DESIGNED SHELTER SUCH AS A SAFE ROOM OR STORM
CELLAR IF AVAILABLE. OTHERWISE...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF SEEKING SHELTER
IN A BASEMENT...BE SURE TO GET BENEATH SOMETHING STURDY. IF IN A
MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3536 9372 3536 9375 3540 9380 3531 9382
      3535 9408 3544 9407 3546 9403 3547 9405
      3552 9403 3552 9370 3538 9370
TIME...MOT...LOC 0149Z 275DEG 42KT 3536 9397

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
709 
WWUS54 KTSA 140153
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
853 PM CDT SUN APR 13 2014

ARC047-140215-
/O.CON.KTSA.TO.W.0001.000000T0000Z-140414T0215Z/
FRANKLIN AR-
853 PM CDT SUN APR 13 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHERN FRANKLIN COUNTY
UNTIL 915 PM CDT...

AT 850 PM CDT...A SEVERE THUNDERSTORM WITH STRONG LOW LEVEL ROTATION
THAT COULD PRODUCE A TORNADO AT ANY TIME  WAS LOCATED NEAR BRANCH...
AND MOVING EAST AT 50 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL.

SOURCE...RADAR INDICATED ROTATION.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS
         LIKELY.

LOCATIONS IN OR NEAR THE PATH INCLUDE...ETNA...WIEDERKEHR VILLAGE...
  ALTUS...DENNING AND ALIX

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. GO TO A DESIGNED SHELTER SUCH AS A SAFE ROOM OR STORM
CELLAR IF AVAILABLE. OTHERWISE...MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF SEEKING SHELTER
IN A BASEMENT...BE SURE TO GET BENEATH SOMETHING STURDY. IF IN A
MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3536 9372 3536 9375 3540 9380 3531 9382
      3534 9400 3547 9400 3548 9370 3538 9370
TIME...MOT...LOC 0154Z 284DEG 42KT 3534 9390

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
002 
WWUS54 KTSA 140212
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
912 PM CDT SUN APR 13 2014

ARC047-140222-
/O.EXP.KTSA.TO.W.0001.000000T0000Z-140414T0215Z/
FRANKLIN AR-
912 PM CDT SUN APR 13 2014

...THE TORNADO WARNING FOR SOUTHERN FRANKLIN COUNTY WILL EXPIRE AT
915 PM CDT...

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

ADDITIONAL SEVERE THUNDERSTORMS ARE STILL POSSIBLE...AND A SEVERE 
THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1 AM CDT.

LAT...LON 3536 9372 3536 9375 3540 9380 3531 9382
      3534 9400 3547 9400 3548 9370 3538 9370
TIME...MOT...LOC 0212Z 284DEG 42KT 3529 9365

$$

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 13, 7:14 PM CDTSevere Thunderstorm WarningTSAWashington46 min
Apr 13, 7:37 PM CDTSpecial Weather StatementTSACarroll38 min
Apr 13, 8:02 PM CDTSevere Thunderstorm WarningTSACrawford, Franklin, Madison, Washington58 min
Apr 13, 8:03 PM CDTSpecial Weather StatementTSASebastian42 min
Apr 13, 8:10 PM CDTSevere Thunderstorm WarningTSACrawford, Franklin, Sebastian50 min
Apr 13, 8:18 PM CDTSevere Thunderstorm WarningTSASebastian42 min
Apr 13, 8:54 PM CDTSevere Thunderstorm WarningTSASebastian51 min
Apr 13, 9:01 PM CDTSevere Thunderstorm WarningTSAFranklin, Madison14 min

Nearby

Tornado Warnings in Arkansas, 2014Every tornado warning in 2014Tornadoes in 2014

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.