Alert archive / Louisiana / Tornado Warnings in 1988

Tornado Warning 4, NWS Lake Charles, LA

July 16, 1988Calcasieu Parish, Louisiana

NWS Lake Charles, LA issued this tornado warning at Jul 16, 1988, 4:46 PM CDT for Calcasieu Parish, Louisiana. It was in force for 29 min.

The area

The counties it named.

The facts

Issued
Jul 16, 1988, 4:46 PM CDT (21:46 UTC)
Expired
Jul 16, 1988, 5:15 PM CDT
In force
29 min
Issued by
NWS Lake Charles, LA
Area
Whole counties

County Calcasieu Parish, LA

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 9.8 hours before the alert went out and 19 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 1988-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2906 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 1988-07-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 square meters per square second.1939Sfc1 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
2906 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
639 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
-9 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLCH 162146 RRA
TORLCH
LAC019-162215-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
TORNADO WARNING 
NATIONAL WEATHER SERVICE LAKE CHARLES LA
446 PM CDT SAT JUL 16 1988

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING 
EFFECTIVE UNTIL 515 PM CDT FOR PEOPLE IN THE FOLLOWING PARISH

   IN THE SOUTHWEST PART OF LOUISIANA
      CALCASIEU

AT 4.35 PM CDT THE A SHERIFF DEPUTY REPORTED SIGTHING A TORNADO
NEAR GILES LOUISIANA. RADAR INDICATES VERY HEAVY THUNDERSTORMS
IN THAT AREA MOVING SLIGHTLY EASTWARD.

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE TO BE IS IN
A BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...FIND SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jul 16, 2:43 PM CDT, 2 hours 3 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
242 PM CDT SAT JUL 16 1988

AT 230 PM...NEARLY STATIONARY THUNDERSTORMS WITH VERY HEAVY RAIN
COVERED MOST OF AN AREA OF LOUISIANA FROM RAPIDES AND EASTERN
VERNON PARISHES SOUTHEAST THROUGH ALLEN...EVANGELINE...JEFF DAVIS
...AND ACADIA PARISHES TO THE COAST NEAR WHITE LAKE AND VERMILION BAY.

THESE THUNDERSTORMS WILL LIKELY CAUSE BRIEF FLOODING OF STREETS AND
OTHER LOW AREAS AS WELL AS PRODUCING GUSTY WINDS AND DANGEROUS
LIGHTNING DURING THE NEXT COUPLE OF HOURS.

ELSEWHERE WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WERE SHOWN NEAR
BATON ROUGE AND FROM THE NATCHITOCHES...MANSFIELD AREAS OF NORTHWEST
LOUISIA(NA THROUGH BEAUREGARD PARISH LOUISIANA AND JASPER AND LUFKIN
TEXAS TO NEAR BEAUMONT...GALVESTON BAY AND HOUSTON.
Special weather statement, Jul 16, 3:35 PM CDT, 1 hour 11 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
334 PM CDT SAT JUL 16 1988

AT 325 PM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE SHOWN OVER
BEAUREGARD...JEFF DAVIS...AND ALLEN PARISHES OF SOUTHWEST LOUISIANA.

THOSE OVER JEFF DAVIS AND ALLEN PARISHES MAY CAUSE FLOODING OF STREETS
AND OTHER LOW AREAS AS RAIN HAS BEEN FALLING THERE FOR OVER AN HOUR.

THESE WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS THAT EXTENDED
SOUTHEAST OF A LINE FROM KIRBYVILLE TEXAS TO LEESVILLE LOUISIANA TO
ALEXANDRIA AND EXTENDED SOUTH TO DEQUINCY...JENNINGS...WHITE LAKE AND
NEW IBERIA.

ISOLATED SHOWERS AND THUNDERSTORMS WERE SHOWN NEAR BEAUMONT AND LIBERTY
TEXAS AND FROM [BATON ROUGE SOUTHEAST TO THE COAST EAST AND SOUTHEAST OF
MORGAN CITY.
Special weather statement, Jul 16, 4:38 PM CDT, 8 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
435 PM CDT SAT JUL 16 1988

AT 425 PM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE SHOWN OVER WESTERN
CALCASIEU AND SOUTHERN BEAUREGARD PARISHES OF SOUTHWEST LOUISIANA.

THESE THUNDERSTORMS MAY CAUSE FLOODING OF STREETS AND OTHER LOW AREAS
OVER WESTERN CALCASIEU AND SOUTHERN BEAUREGARD PARISHES AS THEY SHOWED
NO MOVEMENT.

THESE WERE PART OF A LARGE AREA OF RAIN AND THUNDERSTORMS THAT EXTENDED
FROM LIBERTY TEXAS TO MANSFIELD TO NORTHEAST OF BATON ROUGE AND TO
SOUTH OF BATON ROUGE.

Nearby

Tornado Warnings in Louisiana, 1988Every tornado warning in 1988Tornadoes in 1988

Sources

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