Alert archive / Louisiana / Tornado Warnings in 2007

Tornado Warning 4, NWS Lake Charles, LA

February 13, 20074 parishes in Louisiana

NWS Lake Charles, LA issued this tornado warning at Feb 13, 2007, 12:02 AM CST for 4 parishes in Louisiana. It was in force for 43 min. 5 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
Feb 13, 2007, 12:02 AM CST (06:02 UTC)
Expired
Feb 13, 2007, 12:45 AM CST
In force
43 min
Issued by
NWS Lake Charles, LA
Area
Counties, with a storm outline in the text

Counties Iberia Parish, LA, Lafayette Parish, LA, Saint Martin Parish, LA, Vermilion Parish, LA

The radar

The Lake Charles radar (KLCH), 120 km from the middle of the area, began a volume at 06:04 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 13, 12:10 AM CSTTORNADO 12 Nw Youngsville, LACONFIRMED TORNADO BASED ON NWS STORM SURVEY...RATED EF1. PATH LENGTH 2 MILES. PATH WIDTH 50 YARDS. TORNADO BEGAN JUST NORTHEAST OF THE INTERSECTION OF VEROT SCHOOL ROAD AND HIGHWAY 92 AND TRAVELED NORTHEASTWARD ENDING NEAR BONIN ROAD. TWO BRICK HOMES RECEIVED
Feb 13, 12:10 AM CSTTORNADO 1Youngsville, LACONFIRMED TORNADO BASED ON NWS STORM SURVEY...RATED EF1. PATH LENGTH 2 MILES. PATH WIDTH 50 YARDS. TWO BRICK HOMES RECEIVED SIGNIFICANT ROOF DAMAGE. ONE HAD A GARAGE DESTROYED...WHICH RIPPED PART OF THE ROOF OFF. THE NEIGHBORS ROOF WAS DAMAGED BY FLYING DEBRIS
Feb 13, 12:10 AM CSTTORNADOYoungsville, LALAFAYETTE 911 REPORTS POSSIBLE TORNADO TOUCHDOWN NEAR VEROT SCHOOL ROAD IN THE YOUNGSVILLE AREA. DAMAGE UNKNOWN AT THIS TIME AND NO INJURIES REPORTED WITH THIS STORM. TIME APPROXIMATE.
Feb 13, 12:15 AM CSTTORNADOYoungsville, LAKLFY-TV REPORTS 6 HOMES DAMAGED WITH HOLES IN ROOFS IN HUNTERS RIDGE SUBDIVISION. 2 HOUSES ARE 75 PERCENT DESTROYED.
Feb 13, 12:32 AM CSTTORNADOYoungsville, LALAFAYETTE 911 REPORTS POSSIBLE TORNADO TOUCHDOWN NEAR VEROT SCHOOL ROAD IN THE YOUNGSVILLE AREA. DAMAGE UNKNOWN AT THIS TIME AND NO INJURIES REPORTED WITH THIS STORM.

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
Feb 12, 10:39 PM CSTTornado WatchSPC7 hr

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 00:00Z, 6.0 hours before the alert went out and 119 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, Lake Charles Mun, LA at 00:00Z on 2007-02-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 276 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, Lake Charles Mun, LA at 00:00Z on 2007-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 258 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
276 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
585 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
258 m²/s²
0-3 km storm-relative helicity
297 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.4

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KLCH 130603
TORLCH
LAC045-055-099-113-130645-
/O.NEW.KLCH.TO.W.0004.070213T0602Z-070213T0645Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1202 AM CST TUE FEB 13 2007

THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A

* TORNADO WARNING FOR...
  LAFAYETTE PARISH IN SOUTH CENTRAL LOUISIANA
  VERMILION PARISH IN SOUTHWEST LOUISIANA
  IBERIA PARISH IN SOUTH CENTRAL LOUISIANA
  ST. MARTIN PARISH IN SOUTH CENTRAL LOUISIANA

* UNTIL 1245 AM CST

* AT 1154 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO OVER JEFFERSON
  ISLAND...MOVING NORTHEAST AT 30 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
   ST. MARTINVILLE BY 1215 AM CST
   PARKS BY 1225 AM CST

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

CALL 337-477-5285 TO REPORT SEVERE WEATHER TO THE WEATHER SERVICE.

LAT...LON 3007 9211 2994 9197 3013 9176 3025 9188

$$
JT
1 follow-up statement
000 
WWUS54 KLCH 130619
SVSLCH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1219 AM CST TUE FEB 13 2007

LAC045-113-130629-
/O.CAN.KLCH.TO.W.0004.000000T0000Z-070213T0645Z/
VERMILION LA-IBERIA LA-
1219 AM CST TUE FEB 13 2007

...THE TORNADO WARNING FOR IBERIA AND VERMILION PARISHES IS
CANCELLED...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM CST TUESDAY MORNING
FOR SOUTHWESTERN LOUISIANA.

LAT...LON 3016 9206 3009 9192 3023 9178 3029 9195

$$

LAC055-099-130645-
/O.CON.KLCH.TO.W.0004.000000T0000Z-070213T0645Z/
LAFAYETTE LA-ST. MARTIN LA-
1219 AM CST TUE FEB 13 2007

...A TORNADO WARNING CONTINUES UNTIL 1245 AM CST FOR ST. MARTIN AND
LAFAYETTE PARISHES...

AT 1210 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR BROUSSARD..MOVING
NORTHEAST AT 35 MPH.

THE TORNADO WILL BE NEAR...
  BREAUX BRIDGE BY 1225 AM CST

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM CST TUESDAY MORNING
FOR SOUTHWESTERN LOUISIANA.

LAT...LON 3016 9206 3009 9192 3023 9178 3029 9195

$$

JT

The office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 12, 8:35 PM CSTTornado WarningLCHBeauregard, Calcasieu25 min
Feb 12, 9:18 PM CSTSevere Thunderstorm WarningLCHCalcasieu57 min
Feb 12, 9:47 PM CSTFlash Flood WarningLCHBeauregard, Calcasieu3 hr
Feb 12, 10:13 PM CSTSevere Thunderstorm WarningLCHCalcasieu62 min
Feb 12, 11:39 PM CSTTornado WarningLCHAllen36 min
Feb 13, 12:19 AM CSTTornado WarningLCHEvangeline26 min
Feb 13, 12:39 AM CSTTornado WarningLCHVermilion36 min
Feb 13, 12:47 AM CSTSevere Thunderstorm WarningLCHEvangeline, Saint Landry58 min
Feb 13, 12:50 AM CSTTornado WarningLCHIberia40 min
Feb 13, 1:00 AM CSTSevere Thunderstorm WarningLCHSaint Martin30 min
Feb 13, 1:15 AM CSTTornado WarningLCHVermilion30 min
Feb 13, 1:27 AM CSTSevere Thunderstorm WarningLCHAcadia63 min
Feb 13, 1:29 AM CSTTornado WarningLCHIberia, Lafayette, Saint Martin31 min
Feb 13, 1:44 AM CSTSevere Thunderstorm WarningLCHEvangeline, Saint Landry61 min
Feb 13, 1:49 AM CSTSpecial Marine WarningLCH56 min
Feb 13, 1:52 AM CSTTornado WarningLCHSaint Martin38 min
Feb 13, 2:37 AM CSTSpecial Marine WarningLCH53 min
Feb 13, 3:29 AM CSTTornado WarningLCHSt. Mary31 min
Feb 13, 3:37 AM CSTSpecial Marine WarningLCH53 min

Nearby

Tornado Warnings in Louisiana, 2007Every tornado warning in 2007Tornadoes in 2007

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.