Alert archive / Texas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 94, NWS Austin/San Antonio, TX

June 16, 2002Bastrop County, Lee County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 16, 2002, 3:40 AM CDT for Bastrop County, Lee County, Texas. It was in force for 80 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 16, 2002, 3:40 AM CDT (08:40 UTC)
Expired
Jun 16, 2002, 5:00 AM CDT
In force
80 min
Issued by
NWS Austin/San Antonio, TX
Area
Counties, with a storm outline in the text

Counties Bastrop County, TX, Lee County, TX

What was reported inside it

TimeReportWhereRemark
Jun 16, 4:15 AM CDTThunderstorm WindPaige, TXTrees were blown down 3 miles west of the intersection of US290 and SH21 near Paige.
Jun 16, 4:30 AM CDTThunderstorm WindLincoln, TXTrees were blown over by severe thunderstorm winds along US21 between Lincoln and Manheim.

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 watch it was issued in

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

IssuedProductOfficeLasted
Jun 16, 3:30 AM CDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 00:00Z, 8.7 hours before the alert went out and 281 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 2002-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1721 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 2002-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 26 square meters per square second.1939Sfc1 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
1721 J/kg
Mixed-layer CIN
-52 J/kg
Mixed-layer LCL
1410 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
26 m²/s²
0-3 km storm-relative helicity
37 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.5

Open this sounding in Storm Lab

The text

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

000 
WUUS54 KEWX 160840
SVRSAT
TXC021-287-161000-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
338 AM CDT SUN JUN 16 2002

THE NATIONAL WEATHER SERVICE IN AUSTIN SAN ANTONIO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR THE FOLLOWING COUNTIES IN TEXAS...
  LEE
  BASTROP

* UNTIL 500 AM CDT

* AT 338 AM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORM FROM 17 MILES NORTH OF LEXINGTON TO 10
  MILES NORTH OF WYLDWOOD...OR FROM 5 MILES EAST OF ROCKDALE TO 9 
  MILES SOUTHWEST OF ELGIN...MOVING SOUTHEAST AT NEAR 40 MPH.

* SEVERE THUNDERSTORMS WILL BE...
  OVER WYLDWOOD AT 400 AM
  OVER CAMP SWIFT AT 405 AM
  OVER CIRCLE D-KC ESTATES AT 415 AM
  OVER BASTROP AT 420 AM
  OVER GIDDINGS AT 440 AM
  OVER SMITHVILLE AT 445 AM

THIS LINE OF THUNDERSTORMS HAS A HISTORY OF PRODUCING DAMAGING WINDS 
AND INTENSE LIGHTNING...ALONG WITH BRIEF VERY HEAVY RAIN.  IF YOU 
ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG 
BUILDING. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.


LAT...LON 3051 9704 3007 9760 2986 9734 3029 9673

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 16, 1:57 AM CDTSevere Thunderstorm WarningEWXBurnet, Llano, Williamson78 min
Jun 16, 3:06 AM CDTSevere Thunderstorm WarningEWXTravis, Williamson69 min
Jun 16, 4:30 AM CDTSevere Thunderstorm WarningEWXFayette60 min

Nearby

Severe Thunderstorm Warnings in Texas, 2002Every severe thunderstorm warning in 2002

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.