Alert archive / Louisiana / Tornado Warnings in 1992

Tornado Warning 2, NWS Lake Charles, LA

March 5, 1992Vermilion Parish, Louisiana

NWS Lake Charles, LA issued this tornado warning at Mar 5, 1992, 6:58 AM CST for Vermilion Parish, Louisiana. It was in force for 62 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 5, 1992, 6:58 AM CST (12:58 UTC)
Expired
Mar 5, 1992, 8:00 AM CST
In force
62 min
Issued by
NWS Lake Charles, LA
Area
Whole counties

County Vermilion Parish, LA

What was reported inside it

TimeReportWhereRemark
Mar 5, 7:50 AM CSTTornado F0Vermilion, LA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 1.0 hours before the alert went out and 93 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 12:00Z on 1992-03-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2252 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 12:00Z on 1992-03-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 82 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
2252 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
549 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
82 m²/s²
0-3 km storm-relative helicity
93 m²/s²
Significant tornado parameter
1.0
Supercell composite
4.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLCH 051302
TORLCH
LAC113-051400-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
658 AM CST THU MAR 5 1992
 
THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  800 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS
 
IN SOUTHWEST LOUISIANA
 
   ...VERMILION PARISH
 
AT 655 AM THE LAKE CHARLES RADAR SHOWED A POSSIBLE TORNADO DEVELOPING
OVER SOUTHWESTERN VERMILION PARISH NEAR WHITE LAKE.  MOVEMENT WAS
NORTHEAST AT 30 MILES AN HOUR.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER IMMEDIATELY.
GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID
WINDOWS.  ABANDON CARS AND MOBILE HOMES FOR A REINFORCED BUILDING
OR GET INTO A DITCH OR CULVERT.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 5, 12:09 AM CSTTornado WarningLCHAcadia51 min
Mar 5, 2:32 AM CSTSevere Thunderstorm WarningLCHAllen, Evangeline43 min
Mar 5, 4:34 AM CSTFlash Flood WarningLCHEvangeline116 min
Mar 5, 7:40 AM CSTSevere Thunderstorm WarningLCHLafayette65 min
Mar 5, 12:38 PM CSTSevere Thunderstorm WarningLCHCameron, Vermilion67 min
Mar 5, 1:48 PM CSTSevere Thunderstorm WarningLCHVermilion57 min

Nearby

Tornado Warnings in Louisiana, 1992Every tornado warning in 1992Tornadoes in 1992

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.