Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 49, NWS Lake Charles, LA

May 28, 1994Angelina County, Texas

NWS Lake Charles, LA issued this severe thunderstorm warning at May 28, 1994, 12:27 AM CDT for Angelina County, Texas. It was in force for 63 min.

The area

The counties it named.

The facts

Issued
May 28, 1994, 12:27 AM CDT (05:27 UTC)
Expired
May 28, 1994, 1:30 AM CDT
In force
63 min
Issued by
NWS Lake Charles, LA
Area
Whole counties

County Angelina County, TX

The nearest sounding before it

Longview/Gregg, TX (KGGG), launched 00:00Z, 5.5 hours before the alert went out and 122 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, Longview/Gregg, TX at 00:00Z on 1994-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 173 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Longview/Gregg, TX at 00:00Z on 1994-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 41 square meters per square second.193958Sfc1 km3 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
173 J/kg
Mixed-layer CIN
-67 J/kg
Mixed-layer LCL
960 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
41 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBPT 280527
SVRBPT
TXC005-280630-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PORT ARTHUR TX
1227 AM CDT SAT MAY 28 1994
 
THE NATIONAL WEATHER SERVICE IN PORT ARTHUR HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  130 AM CDT
FOR PERSONS IN THE FOLLOWING COUNTIES...
 
IN EAST TEXAS
 
   ...ANGELINA COUNTY
 
AT 1225 PM WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM WAS
LOCATED 5 MILES WEST OF LUFKIN MOVING SOUTHEAST AT ABOUT 20 MPH. THE
COMMUNITIES OF BURKE...DIBOLL...AND RESIDENTS OF WESTWERN ANGELINA
COUNTY ARE IN THE PATH OF THIS STORM.
 
 
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.
 
 
 
NNNN

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 27, 10:40 PM CDT, 1 hour 47 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-280440-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1040 PM CDT FRI MAY 27 1994

AT 1025 PM...THE THUNDERSTORMS OVER SOUTHWEST LOUISIANA HAD DECREASED
IN INTENSITY AND COVERAGE.

SCATTERED SHOWERS AND THUNDERSTORMS..SOME WITH VERY HEAVY RAIN..WERE
OCCURRING FROM 25 MILES WEST OF KOUNTZE TEXAS TO 10 MILES NORTH OF
LAKE CHARLES.  MOVEMENT WAS SLOWLY SOUTHEAST.

SCATTERED SHOWERS WERE SHOWN FROM 20 MILES EAST OF LAFAYETTE TO WHITE
LAKE AND WERE MOVING SOUTHEAST.

AN ISOLATED SHOWER WAS LOCATED JUST SOUTH OF VILLE PLATTE.
Special weather statement, May 27, 10:41 PM CDT, 1 hour 46 minutes before
LAZ020-022-027-028-030>032-041>044-051-052-280440-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1040 PM CDT FRI MAY 27 1994

AT 1025 PM...THE THUNDERSTORMS OVER SOUTHWEST LOUISIANA HAD DECREASED
IN INTENSITY AND COVERAGE.

SCATTERED SHOWERS AND THUNDERSTORMS..SOME WITH VERY HEAVY RAIN..WERE
OCCURRING FROM 25 MILES WEST OF KOUNTZE TEXAS TO 10 MILES NORTH OF
LAKE CHARLES.  MOVEMENT WAS SLOWLY SOUTHEAST.

SCATTERED SHOWERS WERE SHOWN FROM 20 MILES EAST OF LAFAYETTE TO WHITE
LAKE AND WERE MOVING SOUTHEAST.

AN ISOLATED SHOWER WAS LOCATED JUST SOUTH OF VILLE PLATTE.
Local storm report, May 27, 10:44 PM CDT, 1 hour 43 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1044 PM CDT FRI MAY 27 1994

TIME                LOCATION                 REPORT

830 PM CDT       OBERLIN,                  SHERIFF OFFICE REPORTED
                 ALLEN PARISH              PENNY SIZE HAIL

900 PM CDT       SOUTH OF OAKDALE          PUBLIC REPORTED GOLF BALL
                 ALLEN PARISH              SIZE HAIL
Local storm report, May 27, 10:45 PM CDT, 1 hour 42 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1044 PM CDT FRI MAY 27 1994

TIME                LOCATION                 REPORT

830 PM CDT       OBERLIN,                  SHERIFF OFFICE REPORTE"D
                 ALLEN PARISH              PENNY SIZE HAIL

900 PM CDT       SOUTH OF OAKDALE          PUBLIC REPORTED GOLF BALL
                 ALLEN PARISH              SIZE HAIL
Special weather statement, May 27, 11:02 PM CDT, 1 hour 25 minutes before
TXZ165-152-280500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORT ARTHUR TX
1102 PM CDT FRI MAY 27 1994

...DANGEROUS THUNDERSTORM AIMING AT ANGELINA COUNTY...

AT 11 PM CDT...WEATHER RADAR SHOWED A TORNADIC THUNDERSTORM IN
NORTHEASTERN HOUSTON COUNTY MOVING EAST SOUTHEAST AT 15 MILES AN HOUR.

THIS STORM WAS AIMING TOWARDS ANGELINA COUNTY AND IF IT REMAINS STRONG
IT SHOULD REACH NORTHWESTERN ANGELINA COUNTY AROUND MIDNIGHT.

THIS( STORM HAS HAD A HISTORY OF PRODUCING TORNADOES...DAMAGING WINDS AND
LARGE DAMAGING HAIL.

PERSONS IN ANGELINA COUNTY SHOULD REMAIN ALERT FOR POSSIBLE SEVERE
WEATHER WARNINGS LATER TONIGHT.

DCG

NNNN
Special weather statement, May 27, 11:02 PM CDT, 1 hour 25 minutes before
TXZ165-152-280500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORT ARTHUR TX
1102 PM CDT FRI MAY 27 1994

...DANGEROUS THUNDERSTORM AIMING AT ANGELINA COUNTY...

AT 11 PM CDT...WEATHER RADAR SHOWED A TORNADIC THUNDERSTORM IN
NORTHEASTERN HOUSTON COUNTY MOVING EAST SOUTHEAST AT 15 MILES AN HOUR.

THIS STORM WAS AIMING TOWARDS ANGELINA COUNTY AND IF IT REMAINS STRONG
IT SHOULD REACH NORTHWESTERN ANGELINA COUNTY AROUND MIDNIGHT.

THIS STORM HAS HAD A HISTORY OF PRODUCING TORNADOES...DAMAGING WINDS AND
LARGE DAMAGING HAIL.

PERSONS IN ANGELINA COUNTY SHOULD REMAIN ALERT FOR POSSIBLE SEVERE
WEATHER WARNINGS LATER TONIGHT.

DCG

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 8:42 PM CDTSevere Thunderstorm WarningLCHTyler48 min
May 28, 1:25 AM CDTSevere Thunderstorm WarningLCHTyler65 min
May 28, 12:11 PM CDTSevere Thunderstorm WarningLCHSabine, San Augustine64 min
May 28, 2:53 PM CDTSevere Thunderstorm WarningLCHOrange67 min
May 28, 3:58 PM CDTSevere Thunderstorm WarningLCHJefferson62 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.