Alert archive / Texas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 80, NWS Corpus Christi, TX

June 19, 1997Victoria County, Texas

NWS Corpus Christi, TX issued this severe thunderstorm warning at Jun 19, 1997, 2:44 PM CDT for Victoria County, Texas. It was in force for 61 min. 4 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 19, 1997, 2:44 PM CDT (19:44 UTC)
Expired
Jun 19, 1997, 3:45 PM CDT
In force
61 min
Issued by
NWS Corpus Christi, TX
Area
Whole counties

County Victoria County, TX

The radar

The Corpus Christi radar (KCRP), 124 km from the middle of the area, began a volume at 19:44 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.

What was reported inside it

TimeReportWhereRemark
Jun 19, 3:05 PM CDTThunderstorm Wind 52Victoria, TXNWS spotter report of strong thunderstorm wind gust.
Jun 19, 3:15 PM CDTThunderstorm Wind 50Victoria, TXPublic report of strong thunderstorm wind gust resulting in minor structural damage.
Jun 19, 3:15 PM CDTHail 1Victoria, TXNWS spotter report of quarter sized hail.
Jun 19, 3:40 PM CDTHail 0.75Victoria, TXPublic report of dime sized hail.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 12:00Z, 7.7 hours before the alert went out and 124 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, Corpus Christi, TX at 12:00Z on 1997-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3969 joules per kilogram.LCLEL10008507005003002001001 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, Corpus Christi, TX at 12:00Z on 1997-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -27 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
3969 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
459 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
-27 m²/s²
0-3 km storm-relative helicity
39 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 KCRP 191946 RRA
SVRCRP
TXC469-192045-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
244 PM CDT THU JUN 19 1997
 
THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  345 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY......
 
IN SOUTH CENTRAL TEXAS
 
   ...VICTORIA COUNTY
 
AT 242 PM CDT DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM ACROSS
NORTHERN PORTIONS OF THE CITY OF VICTORIA. THIS STORM WAS LOCATED
FROM TELFERNER TO THE MALL AREA. THIS STORM WAS MOVING NORTH AT 10
TO 15 MPH.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...LARGE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIzN.
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.

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.

NWS Corpus Christi, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 19, 2:22 PM CDT, 22 minutes earlier.

Area forecast discussion, Jun 19, 2:22 PM CDT, 22 minutes before
COASTAL BEND FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
220 PM CDT THU JUN 19 1997

KCRP 88D BASE REF SHOWS WIDELY SCT SHRA/TSRA FM CRP-VCT-HOU. THE
COMBINATION OF AFTERNOON HEATING AND A SEABREEZE FNT HAS LED TO
DVLPMNT OF THESE STMS. ADAP GRAPHICS CONT TO SHOW A CAP-LESS AND
UNSTABLE AMS ACROSS THE FA. TSRA SHUD CONT INTO THE EVENING HRS ALONG
THE COASTAL PLAINS AS THE SEABREEZE PUSHES WELL INLAND. ADDITIONAL
STMS MAY AFFECT THE RIO GRANDE PLAINS AREA AS A VORT MAX STRENGHTENS
OVR S CENT TX.

LIFT FM THIS SYSTEM WL SPREAD SLOWLY EWD OVR TONIGHT INTO FRI...FOR
THIS REASON WL KP SCT POPS IN FOR LRD...WIDELY SCT FOR CRP/VCT
TONIGHT AND INCREASE POPS IN CRP/VCT AREAS TOMORROW. ETA TIME SXTNS
SHOW UVVS PRESENT FRI ALONG WITH DIFFLUENCE ALF...HI CAPE VALUES AND
AMPLE MOISTURE (PWS AROUND 1.6 INCHES). LO PRES ACROSS THE CENT THIRD
OF THE NATION WL LEAD TO A STRONGER PGF ACROSS THE FA. THESE HIER
WINDS ARE REFLECTED IN NGM MOS GUIDANCE AND THE PREVIOUS FCST...SO WL
NOT DEVIATE MUCH.

MARINE INFO...
JUST OFFSHORE FM PTA...WIND ESE AROUND 20KT. NO SEAS GIVEN.

/CRP/VCT/
.TONIGHT...M/C. (EVENING POPS CRP) SE WIND 10-15 MPH.
.FRI...PARTLY-M/C. SE AND S WIND 15-25.
.FRI NIGHT...M/C.
.SAT...PARTLY-M/C.

/LRD/
.TONIGHT...P/C. SE WIND NEAR 15 MPH.
.FRI...P/C. SE WIND 15-20 MPH.
.FRI NIGHT...P/C.
.SAT...P/C.

PRELIMS...

CRP  078/092/077/092   2423
NGP  081/088/081/088   2423
VCT  074/090/075/090   3423
LRD  078/100/076/100   3222

SRP...77

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 19, 3:03 PM CDTSevere Thunderstorm WarningCRPGoliad57 min
Jun 19, 4:16 PM CDTSevere Thunderstorm WarningCRPKleberg59 min
Jun 19, 4:22 PM CDTSevere Thunderstorm WarningCRPBee68 min
Jun 19, 5:00 PM CDTSevere Thunderstorm WarningCRPJim Wells60 min
Jun 19, 5:17 PM CDTSevere Thunderstorm WarningCRPLive Oak58 min
Jun 19, 5:29 PM CDTSevere Thunderstorm WarningCRPBee61 min
Jun 19, 6:22 PM CDTFlash Flood WarningCRPLive Oak68 min
Jun 19, 6:22 PM CDTSevere Thunderstorm WarningCRPLive Oak68 min
Jun 19, 6:43 PM CDTFlash Flood WarningCRPLive Oak2 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.