Alert archive / Texas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 93, NWS Lubbock, TX

May 24, 1997Stonewall County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at May 24, 1997, 8:25 PM CDT for Stonewall County, Texas. It was in force for 50 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
May 24, 1997, 8:25 PM CDT (01:25 UTC)
Expired
May 24, 1997, 9:15 PM CDT
In force
50 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Stonewall County, TX

The radar

The Dyess AFB radar (KDYX), 117 km from the middle of the area, began a volume at 01:18 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
May 24, 7:15 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 1.4 hours before the alert went out and 264 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, Amarillo Airport, TX at 00:00Z on 1997-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1188 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 1997-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.193958Sfc1 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
1188 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
2150 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
104 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 24, 3:42 PM CDT, 4 hours 43 minutes before
TXZ021>025-027>031-033>037-039>043-242245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
342 PM CDT SAT MAY 24 1997

...SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM CDT FOR ALL OF
   THE SOUTH PLAINS AND PORTIONS OF THE LOW ROLLING PLAINS AND
   EXTREME SOUTHERN TEXAS PANHANDLE...

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A SEVERE
THUNDERSTORM WATCH FOR THE FOLLOWING WEST TEXAS COUNTIES...
PARMER-CASTRO-SWISHER-BRISCOE-HALL-BAILEY-LAMB-HALE-FLOYD-MOTLEY-
COCHRAN-HOCKLEY-LUBBOCK-CROSBY-DICKENS-YOAKUM-KENT-TERRY-LYNN AND
GARZA COUNTIES.

SOME CITIES AND COMMUNITIES INCLUDED IN THE SEVERE THUNDERSTORM WATCH
INCLUDE LUBBOCK-PLAINVIEW-FLOYDADA-DICKENS-TULIA-TAHOKA-DENVER CITY-
LEVELLAND-LITTLEFIELD-DIMMITT-MULESHOE AND FRIONA.

A DRYLINE LOCATED OVER THE WESTERN SOUTH PLAINS IS COMBINING WITH A
VERY UNSTABLE AIRMASS AND DAYTIME HEATING TO CREATE THE POTENTIAL
FOR SEVERE THUNDERSTORMS LATE THIS AFTERNOON AND EARLY THIS
EVENING...WITH LARGE HAIL AND DAMAGING WIND POSSIBLE.  THUNDERSTORMS
ARE EXPECTED TO DIMINISH LATER TONIGHT AFTER SUNSET.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT SEVERE WEATHER IS
POSSIBLE.  IT DOES NOT MEAN SEVERE WEATHER IS OCCURRING OR IS
IMMINENT.

RESIDENTS SHOULD REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS
AND CONTINUE TO MONITOR YOUR NOAA WEATHER RADIO...COMMERCIAL OR CABLE
TELEVISION...OR LOCAL RADIO FOR ADDITIONAL INFORMATION OR POSSIBLE
WARNINGS.

EOS
Local storm report, May 24, 6:37 PM CDT, 1 hour 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LUBBOCK TX
637 PM CDT SAT MAY 24 1997

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0530 PM    RALLS                     TX   1 INCH HAIL
05/24/97   CROSBY

0610 PM    8 S RALLS                 TX   1 INCH HAIL
05/24/97   CROSBY                         AT INTERSECTION OF FM 40
                                          AND 207

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.