Alert archive / Louisiana / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 147, NWS Lake Charles, LA

May 8, 1995Acadia Parish, Louisiana

NWS Lake Charles, LA issued this severe thunderstorm warning at May 8, 1995, 12:06 PM CDT for Acadia Parish, Louisiana. It was in force for 69 min.

The area

The counties it named.

The facts

Issued
May 8, 1995, 12:06 PM CDT (17:06 UTC)
Expired
May 8, 1995, 1:15 PM CDT
In force
69 min
Issued by
NWS Lake Charles, LA
Area
Whole counties

County Acadia Parish, LA

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 5.1 hours before the alert went out and 78 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 1995-05-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1937 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 1995-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 265 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
1937 J/kg
Mixed-layer CIN
-15 J/kg
Mixed-layer LCL
601 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
265 m²/s²
0-3 km storm-relative helicity
366 m²/s²
Significant tornado parameter
1.8
Supercell composite
14.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLCH 081708
SVRLCH
LAC001-081815-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1206 PM CDT MON MAY 8 1995
 
THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  115 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHWEST LOUISIANA
 
   ...ACADIA PARISH
 
AT 1205 PM...RADAR SHOWED A SEVERE THUNDERSTORM NEAR MIDLAND. MOVEMENT
WAS NORTHEAST AT 40 MILES AN HOUR.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUIXCKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

What forecasters said that day

The local office's own words before this severe thunderstorm 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, May 8, 6:29 AM CDT, 5 hours 37 minutes before
TXZ165-201-181-511-215-182-152-216-167-166-180-081530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORT ARTHUR TX
630 AM CDT MON MAY 8 1995

...A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 AM FOR ALL OF
SOUTHEAST TEXAS...THE ADJACENT COASTAL WATERS... AND THE EAST
TEXAS LAKES AREA...

...A FLOOD AND FLASH FLOOD WATCH REMAINS IN EFFECT FOR ALL OF EAST
AND SOUTHEAST TEXAS THROUGHOUT TODAY...

AT 625 AM WEATHER SERVICE RADAR SHOWED A LINE OF SHOWERS AND
THUNDERSTORM LOCATED FROM THE TOLEDO BEND RESERVOIR TO JASPER
TO WOODVILLE TO HOUSTON TO VICTORIA.

MOVEMENT WAS EAST 20 TO 30 MPH.

PERSONS IN EAST AND SOUTHEAST TEXAS SHOULD CLOSELY MONITER THE WEATHER
THROUGHOUT THIS MORNING AND THIS AFTERNOON AS A SERIES OF SQUALLS
ADVANCE AHEAD OF A STRONG DRY-LINE FRONT.

DO NOT ATTEMPT TO CROSS WATER COVERED ROADWAYS IN YOUR VEHICLE.
IF THREATENING WEATHER DEVELOPS SEEK SHELTER IMMEDIATELY.
PERSONS IN LOW-LYING AREAS SHOULD CHECK PREPAREDNESS REQUIREMENTS
IN THE EVENT OF QUICKLY RISING WATERS.

PLEASE STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES OR POSSIBLE
WARNINGS ISSUED BY THE NATIONAL WEATHR SERVICE.

NNNN
Special weather statement, May 8, 8:06 AM CDT, 4 hours before
LAZ027-030>032-041>044-051-052-081400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
805 AM CDT MON MAY 8 1995

...TORNADO WATCH IS IN EFFECT UNTIL 1000 AM FOR GRANT...LA SALLE...
AND RAPIDES PARISHES IN CENTRAL LOUISIANA AND FOR VERNON...ALLEN...
BEAUREGARD...JEFFERSON DAVIS...CALCASIEU...AND CAMERON PARISHES IN
SOUTHWEST LOUISIANA...

AT 755 AM...SCATTERED STRONG THUNDERSTORMS WERE SHOWN FROM NEAR
LEESVILLE TO THE SOUTHWEST CORNER OF BEAUREGARD PARISH.  MOVEMENT WAS
NORTHEAST AT 35 MILES AN HOUR.

STRONG GUSTY WINDS...DANGEROUS LIGHTNING...AND VERY HEAVY RAIN CAN BE
EXPECTED WITH THESE THUNDERSTORMS.
Local storm report, May 8, 10:32 AM CDT, 1 hour 34 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PORT ARTHUR, TX
1030 AM CDT MON MAY 08 1995

REPORT FOR MONDAY MAY 08  1995

TIME CDT          CITY/COUNTY              EVENT

 910 AM            WEST BPT ALONG          GOLF BALL-SIZED HAIL
                   MAJOR ROAD              REPORTED BY BEAUMONT
                                           POLICE

 915 PM            HAMPSHIRE,TX            POWERLINES AND STREET
                   18 MILES SSW BPT        SIGNS DOWN. BPT DPS
                   JEFFERSON COUNTY

 920 AM            ORANGE COUNTY           TREES DOWN COUNTY WIDE
                   ORANGE,TX               ORANGE COUNTY SHERIFF

 945 AM            PORT ARTHUR, TX         POWERLINES/TREES DOWN
                   SOUTHERN JEFFERSON      HWY 87. PORT ARTHUR PD
LINES HARDIN CO. BLOWN DOWN. SMALL FIRE
                                           STARTED BY POWER LINES. NO
                                           INJURIES. REPORTED BY DPS.
Local storm report, May 8, 10:41 AM CDT, 1 hour 25 minutes before
LOCAL STORM REPORT     AMD ADDITIONAL REPORT
NATIONAL WEATHER SERVICE PORT ARTHUR, TX
1030 AM CDT MON MAY 08 1995

REPORT FOR MONDAY MAY 08  1995

TIME CDT          CITY/COUNTY              EVENT

 845 AM            BPT MUNICIPAL           WIND GUST OF 60 MPH
                   AIRPORT BPT,TX

 910 AM            WEST BPT ALONG          GOLF BALL-SIZED HAIL
                   MAJOR ROAD              REPORTED BY BEAUMONT
                                           POLICE

 915 PM            HAMPSHIRE,TX            POWERLINES AND STREET
                   18 MILES SSW BPT        SIGNS DOWN. BPT DPS
                   JEFFERSON COUNTY

 920 AM            ORANGE COUNTY           TREES DOWN COUNTY WIDE
                   ORANGE,TX               ORANGE COUNTY SHERIFF

 945 AM            PORT ARTHUR, TX         POWERLINES/TREES DOWN
                   SOUTHERN JEFFERSON      HWY 87. PORT ARTHUR PD

The office that day

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

IssuedProductOfficeCountiesLasted
May 8, 9:18 AM CDTTornado WarningLCHCalcasieu57 min
May 8, 9:57 AM CDTTornado WarningLCHAllen, Beauregard, Jefferson Davis63 min
May 8, 10:14 AM CDTTornado WarningLCHCalcasieu, Cameron61 min
May 8, 10:57 AM CDTSevere Thunderstorm WarningLCHAllen, Evangeline63 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 1995Every severe thunderstorm warning in 1995

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.