Alert archive / Texas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 152, NWS Lubbock, TX

June 14, 1997Garza County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 14, 1997, 5:30 PM CDT for Garza County, Texas. It was in force for 60 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 14, 1997, 5:30 PM CDT (22:30 UTC)
Expired
Jun 14, 1997, 6:30 PM CDT
In force
60 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Garza County, TX

The radar

The Lubbock radar (KLBB), 71 km from the middle of the area, began a volume at 22:32 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 14, 2:45 PM CDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 10.5 hours before the alert went out and 161 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, Midland Regional, TX at 12:00Z on 1997-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1499 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, Midland Regional, TX at 12:00Z on 1997-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.1939587897Sfc1 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
1499 J/kg
Mixed-layer CIN
-185 J/kg
Mixed-layer LCL
1370 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
176 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLBB 142230 RRA
SVRLBB
TXC169-142330-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
530 PM CDT SAT JUN 14 1997

THE NATIONAL WEATHER SERVICE IN LUBBOCK TX HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 630 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN NORTHWESTERN TEXAS

   ...GARZA COUNTY
 
AT 528 PM CDT LUBBOCK RADAR INDICATED SEVERE THUNDERSTORMS NEAR
JUSTICEBURG AND 5 MILES WEST OF JUSTICEBURG. THESE STORMS ARE MOVING
NORTH TO NORTHEAST AT 10 MPH. AROUND 520 PM THESE STORMS PRODUCED
QUARTER SIZE HAIL 10 MILES WEST OF JUSTICEBURG.

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 QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

&

WGH/PV

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, Jun 14, 12:23 PM CDT, 5 hours 7 minutes before
TXZ021>044-142000-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
1223 PM CDT SAT JUN 14 1997

SEVERE THUNDERSTORMS ARE POSSIBLE OVER THE AREA THIS AFTERNOON AND
EVENING.

EXTREMELY MOIST TROPICAL AIR OVER WEST TEXAS TODAY HAS COMBINED
WITH DAYTIME HEATING TO PRODUCE VERY HIGH INSTABILITIES OVER THE
REGION.  THUNDERSTORMS ARE EXPECTED TO FORM AND INCREASE IN
AREAL COVERAGE THIS AFTERNOON.  DUE TO THE AMOUNT OF INSTABILITY...
SOME OF THE STORMS WILL LIKELY BECOME SEVERE WITH VERY HEAVY
RAIN...HAIL...AND DAMAGING WINDS.  RAINFALL AMOUNTS OF 1 TO 2 INCHES
WILL BE COMMON WITH SOME OF THE STRONGER STORMS.  RAINFALL AMOUNTS
IN EXCESS OF 4 INCHES WILL BE POSSIBLE.

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON.
Special weather statement, Jun 14, 12:24 PM CDT, 5 hours 6 minutes before
TXZ021>044-142000-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
1223 PM CDT SAT JUN 14 1997

SEVERE THUNDERSTORMS ARE POSSIBLE OVER THE AREA THIS AFTERNOON AND
EVENING.

EXTREMELY MOIST TROPICAL AIR OVER WEST TEXAS TODAY HAS COMBINED
WITH DAYTIME HEATING TO PRODUCE VERY HIGH INSTABILITIES OVER THE
REGION.  THUNDERSTORMS ARE EXPECTED TO FORM AND INCREASE IN
AREAL COVERAGE THIS AFTERNOON.  DUE TO THE AMOUNT OF INSTABILITY...
SOME OF THE STORMS WILL LIKELY BECOME SEVERE WITH VERY HEAVY
RAIN...HAIL...AND DAMAGING WINDS.  RAINFALL AMOUNTS OF 1 TO 2 INCHES
WILL BE COMMON WITH SOME OF THE STRONGER STORMS.  RAINFALL AMOUNTS
IN EXCESS OF 4 INCHES WILL BE POSSIBLE.

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON.
Special weather statement, Jun 14, 3:14 PM CDT, 2 hours 16 minutes before
TXZ041-142035-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
314 PM CDT SAT JUN 14 1997

AT 310 PM...55 MPH WINDS AND HAIL UP TO GOLFBALL SIZED WERE REPORTED
BY A WEATHER SERVICE COOP-OBSERVER IN NORTHEAST LYNN COUNTY.
Special weather statement, Jun 14, 3:15 PM CDT, 2 hours 15 minutes before
TXZ041-142035-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
314 PM CDT SAT JUN 14 1997

AT 310 PM...55 MPH WINDS AND HAIL UP TO GOLFBALL SIZED WERE REPORTED
BY A WEATHER SERVICE COOP-OBSERVER IN NORTHEAST LYNN COUNTY.
Special weather statement, Jun 14, 3:51 PM CDT, 1 hour 39 minutes before
TXZ033-142110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
351 PM CDT SAT JUN 14 1997

AT 350 PM...CHANNEL 11 TELEVISION STATION REPORTED GOLFBALL SIZED
HAIL WAS FALLING IN WHITEFACE.
Special weather statement, Jun 14, 3:52 PM CDT, 1 hour 38 minutes before
TXZ033-142110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
351 PM CDT SAT JUN 14 1997

AT 350 PM...CHANNEL 11 TELEVISION STATION REPORTED GOLFBALL SIZED
HAIL WAS FALLING IN WHITEFACE.(

The office that day

Everything else NWS Lubbock, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 14, 2:59 PM CDTSevere Thunderstorm WarningLUBGarza, Lynn46 min
Jun 14, 3:17 PM CDTSevere Thunderstorm WarningLUBCrosby63 min
Jun 14, 3:25 PM CDTSevere Thunderstorm WarningLUBCochran35 min
Jun 14, 3:31 PM CDTSevere Thunderstorm WarningLUBYoakum64 min
Jun 14, 3:40 PM CDTSevere Thunderstorm WarningLUBLubbock50 min
Jun 14, 3:48 PM CDTSevere Thunderstorm WarningLUBParmer62 min
Jun 14, 3:55 PM CDTSevere Thunderstorm WarningLUBCochran, Hockley60 min
Jun 14, 4:03 PM CDTSevere Thunderstorm WarningLUBFloyd62 min
Jun 14, 4:23 PM CDTSevere Thunderstorm WarningLUBBailey62 min
Jun 14, 4:26 PM CDTSevere Thunderstorm WarningLUBGarza64 min
Jun 14, 4:41 PM CDTSevere Thunderstorm WarningLUBTerry34 min
Jun 14, 4:43 PM CDTTornado WarningLUBCochran47 min
Jun 14, 4:51 PM CDTSevere Thunderstorm WarningLUBHockley, Lubbock64 min
Jun 14, 4:54 PM CDTSevere Thunderstorm WarningLUBCastro61 min
Jun 14, 4:57 PM CDTSevere Thunderstorm WarningLUBBriscoe, Swisher63 min
Jun 14, 5:01 PM CDTSevere Thunderstorm WarningLUBLynn64 min
Jun 14, 5:04 PM CDTSevere Thunderstorm WarningLUBLamb61 min
Jun 14, 5:14 PM CDTSevere Thunderstorm WarningLUBHale61 min
Jun 14, 5:17 PM CDTSevere Thunderstorm WarningLUBKent63 min
Jun 14, 5:33 PM CDTSevere Thunderstorm WarningLUBCrosby, Floyd52 min
Jun 14, 6:20 PM CDTSevere Thunderstorm WarningLUBKent65 min
Jun 14, 6:26 PM CDTSevere Thunderstorm WarningLUBCrosby, Floyd59 min
Jun 14, 6:26 PM CDTSevere Thunderstorm WarningLUBBriscoe59 min
Jun 14, 6:35 PM CDTSevere Thunderstorm WarningLUBDickens, Motley60 min
Jun 14, 6:51 PM CDTFlash Flood WarningLUBKent2 hr

Nearby

Severe Thunderstorm Warnings in Texas, 1997Every severe thunderstorm warning in 1997

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; radar from the NEXRAD Level II archive.