Alert archive / Texas / Tornado Warnings in 1998

Tornado Warning 2, NWS Corpus Christi, TX

February 12, 1998Bee County, Texas

NWS Corpus Christi, TX issued this tornado warning at Feb 12, 1998, 6:24 PM CST for Bee County, Texas. It was in force for 51 min. 1 report 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
Feb 12, 1998, 6:24 PM CST (00:24 UTC)
Expired
Feb 12, 1998, 7:15 PM CST
In force
51 min
Issued by
NWS Corpus Christi, TX
Area
Whole counties

County Bee County, TX

The radar

The Corpus Christi radar (KCRP), 74 km from the middle of the area, began a volume at 00:24 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
Feb 12, 7:00 PM CSTHail 1.75Beeville, TX

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 00:00Z, 0.4 hours before the alert went out and 86 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 00:00Z on 1998-02-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 105 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Corpus Christi, TX at 00:00Z on 1998-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 127 square meters per square second.1939587897117Sfc1 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
105 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
922 m above ground
0-6 km bulk shear
75 kt
0-1 km storm-relative helicity
127 m²/s²
0-3 km storm-relative helicity
273 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 130024 RRA
TORCRP
TXC025-130115-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
624 PM CST THU FEB 12 1998
 
THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  715 PM CST
FOR PEOPLE IN THE FOLLOWING COUNTY......
 
IN SOUTH CENTRAL TEXAS
 
   ...NORTHERN BEE COUNTY
 
AT 620 PM CDT DOPPLER RADAR INDICATED A TORNADO IN NORTHERN
BEE COUNTY 3 MILES SOUTHEAST OF PAWNEE TO THE EAST OF HIGHWAY
673.  MOVEMENT WAS TO THE EAST SOUTHEAST AT 20 MPH.
 
THE TOWNS OF PETTUS AND NORMANNA ARE IN THE PATH OF THIS STORM.
IN ADDITION...LARGE HAIL AND WIND GUSTS IN EXCESS OF 60 MPH CAN
BE EXPECTED.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING TOR GET INTO A DITCH OR CULVERT.

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 12, 6:06 PM CSTSevere Thunderstorm WarningCRPBee54 min
Feb 12, 6:30 PM CSTSevere Thunderstorm WarningCRPLa Salle60 min
Feb 12, 7:13 PM CSTSevere Thunderstorm WarningCRPBee32 min
Feb 12, 7:27 PM CSTSevere Thunderstorm WarningCRPRefugio63 min
Feb 12, 7:52 PM CSTTornado WarningCRPRefugio68 min
Feb 12, 8:01 PM CSTSevere Thunderstorm WarningCRPAransas59 min
Feb 12, 8:11 PM CSTSevere Thunderstorm WarningCRPDuval64 min
Feb 12, 9:23 PM CSTSevere Thunderstorm WarningCRPJim Wells67 min
Feb 12, 9:38 PM CSTSevere Thunderstorm WarningCRPJim Wells, San Patricio67 min
Feb 12, 10:18 PM CSTSevere Thunderstorm WarningCRPNueces57 min

Nearby

Tornado Warnings in Texas, 1998Every tornado warning in 1998Tornadoes in 1998

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.