Alert archive / Louisiana / Tornado Warnings in 2014

Tornado Warning 72, NWS Jackson, MS

October 13, 2014Morehouse Parish, Richland Parish, West Carroll Parish, Louisiana

NWS Jackson, MS issued this tornado warning at Oct 13, 2014, 12:09 PM CDT for Morehouse Parish, Richland Parish, West Carroll Parish, Louisiana. It was in force for 66 min. 3 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
Oct 13, 2014, 12:09 PM CDT (17:09 UTC)
Expired
Oct 13, 2014, 1:15 PM CDT
In force
66 min
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Morehouse Parish, LA, Richland Parish, LA, West Carroll Parish, LA

The radar

The Jackson/Brandon,MS radar (KDGX), 150 km from the middle of the area, began a volume at 17:10 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
Oct 13, 12:13 PM CDTTSTM WND DMG3 Ne Oak Ridge, LASEVERAL LARGE TREES UPROOTED ALONG TRAILS END RD NEAR FLUKER RD. DAMAGE WAS FROM STRAIGHT LINE WINDS EST AT 70 MPH.
Oct 13, 12:13 PM CDTTSTM WND DMG3 Ne Oak Ridge, LASEVERAL LARGE TREES UPROOTED ALONG TRAILS END RD NEAR FLUKER RD.
Oct 13, 12:18 PM CDTTSTM WND DMG2 Se Goodwill, LAPOWER LINE DOWN

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
Oct 13, 7:08 AM CDTTornado WatchSPC7 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 5.2 hours before the alert went out and 140 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, Jackson, MS at 12:00Z on 2014-10-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1002 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, Jackson, MS at 12:00Z on 2014-10-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 167 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
1002 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
584 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
167 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.8
Supercell composite
5.5

Open this sounding in Storm Lab

The text

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

659 
WFUS54 KJAN 131709
TORJAN
LAC067-083-123-131815-
/O.NEW.KJAN.TO.W.0072.141013T1709Z-141013T1815Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
1209 PM CDT MON OCT 13 2014

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTH CENTRAL MOREHOUSE PARISH IN NORTHEAST LOUISIANA...
  NORTHEASTERN RICHLAND PARISH IN NORTHEAST LOUISIANA...
  SOUTHERN WEST CARROLL PARISH IN NORTHEAST LOUISIANA...

* UNTIL 115 PM CDT

* AT 1209 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 10 MILES NORTH OF RAYVILLE...AND MOVING
  NORTHEAST AT 30 MPH.

  HAZARD...TORNADO.

  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.

* THIS DANGEROUS STORM WILL BE NEAR...
  DARNELL AROUND 1240 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE PIONEER AND FOREST.

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 3271 9176 3283 9135 3269 9138 3268 9141
      3264 9140 3261 9140 3258 9145 3249 9176
TIME...MOT...LOC 1709Z 242DEG 27KT 3263 9176

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

AEG
3 follow-up statements
161 
WWUS54 KJAN 131721
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1221 PM CDT MON OCT 13 2014

LAC067-083-123-131815-
/O.CON.KJAN.TO.W.0072.000000T0000Z-141013T1815Z/
RICHLAND LA-MOREHOUSE LA-WEST CARROLL LA-
1221 PM CDT MON OCT 13 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHERN WEST CARROLL...
SOUTH CENTRAL MOREHOUSE AND NORTHEASTERN RICHLAND PARISHES UNTIL 115
PM CDT...

AT 1221 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 10 MILES SOUTHWEST OF GOODWILL...AND MOVING NORTHEAST AT
35 MPH.

HAZARD...TORNADO.

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.

THIS DANGEROUS STORM WILL BE NEAR...
  DARNELL AROUND 1235 PM CDT.

OTHER LOCATIONS IN THE WARNING INCLUDE PIONEER AND FOREST.

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 3283 9135 3269 9138 3268 9141 3261 9140
      3260 9143 3258 9145 3251 9169 3261 9171
      3272 9175
TIME...MOT...LOC 1721Z 244DEG 32KT 3267 9163

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

EEC
941 
WWUS54 KJAN 131733
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1233 PM CDT MON OCT 13 2014

LAC067-083-131743-
/O.CAN.KJAN.TO.W.0072.000000T0000Z-141013T1815Z/
RICHLAND LA-MOREHOUSE LA-
1233 PM CDT MON OCT 13 2014

...THE TORNADO WARNING FOR SOUTH CENTRAL MOREHOUSE AND NORTHEASTERN
RICHLAND PARISHES IS CANCELLED...

THE THREAT HAS ENDED FOR THE WARNED AREA.

LAT...LON 3272 9162 3276 9160 3283 9135 3269 9138
      3268 9141 3261 9140 3258 9145 3258 9159
      3266 9160 3267 9163 3269 9162 3271 9164
TIME...MOT...LOC 1733Z 232DEG 41KT 3268 9146

$$

LAC123-131815-
/O.CON.KJAN.TO.W.0072.000000T0000Z-141013T1815Z/
WEST CARROLL LA-
1233 PM CDT MON OCT 13 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHERN WEST CARROLL
PARISH UNTIL 115 PM CDT...

AT 1233 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR DARNELL...AND MOVING NORTHEAST AT 45 MPH.

HAZARD...TORNADO.

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.

THIS DANGEROUS STORM WILL AFFECT MAINLY RURAL AREAS OF SOUTHERN WEST
CARROLL PARISH...INCLUDING THE FOLLOWING LOCATIONS...FOREST.

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 3272 9162 3276 9160 3283 9135 3269 9138
      3268 9141 3261 9140 3258 9145 3258 9159
      3266 9160 3267 9163 3269 9162 3271 9164
TIME...MOT...LOC 1733Z 232DEG 41KT 3268 9146

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

AEG
557 
WWUS54 KJAN 131805
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
105 PM CDT MON OCT 13 2014

LAC123-131816-
/O.EXP.KJAN.TO.W.0072.000000T0000Z-141013T1815Z/
WEST CARROLL LA-
105 PM CDT MON OCT 13 2014

...THE TORNADO WARNING FOR SOUTHERN WEST CARROLL PARISH WILL EXPIRE
AT 115 PM CDT...

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

LAT...LON 3272 9162 3276 9160 3283 9135 3269 9138
      3268 9141 3261 9140 3258 9145 3258 9159
      3266 9160 3267 9163 3269 9162 3271 9164
TIME...MOT...LOC 1806Z 232DEG 41KT 3291 9111

$$

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 13, 3:35 AM CDTFlash Flood WatchJANEast Carroll, Morehouse, West Carroll15 hr
Oct 13, 11:01 AM CDTSevere Thunderstorm WarningJANMorehouse74 min
Oct 13, 11:30 AM CDTTornado WarningJANMorehouse45 min
Oct 13, 11:34 AM CDTSevere Thunderstorm WarningJANFranklin, Richland41 min
Oct 13, 12:07 PM CDTTornado WarningJANMorehouse, West Carroll53 min
Oct 13, 12:12 PM CDTSevere Thunderstorm WarningJANEast Carroll, Franklin, Madison, Richland, Tensas48 min
Oct 13, 12:41 PM CDTTornado WarningJANEast Carroll, West Carroll64 min
Oct 13, 12:42 PM CDTTornado WarningJANEast Carroll48 min
Oct 13, 12:47 PM CDTSevere Thunderstorm WarningJANMadison, Tensas58 min
Oct 13, 1:18 PM CDTSevere Thunderstorm WarningJANMadison, Tensas42 min
Oct 13, 1:33 PM CDTSevere Thunderstorm WarningJANTensas42 min
Oct 13, 1:47 PM CDTSpecial Weather StatementJANCatahoula, Concordia43 min
Oct 13, 2:01 PM CDTSevere Thunderstorm WarningJANMadison44 min
Oct 13, 2:11 PM CDTSevere Thunderstorm WarningJANTensas64 min
Oct 13, 2:15 PM CDTSevere Thunderstorm WarningJANCatahoula, Concordia60 min

Nearby

Tornado Warnings in Louisiana, 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.