Alert archive / Texas / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 154, NWS Austin/San Antonio, TX

June 29, 1992Kerr County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 29, 1992, 4:07 AM CDT for Kerr County, Texas. It was in force for 38 min.

The area

The counties it named.

The facts

Issued: Jun 29, 1992, 4:07 AM CDT (09:07 UTC)
Expired: Jun 29, 1992, 4:45 AM CDT
In force: 38 min
Issued by: NWS Austin/San Antonio, TX
Area: Whole counties

County Kerr County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 9.1 hours before the alert went out and 163 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 3145 J/kg
Mixed-layer CIN: -14 J/kg
Mixed-layer LCL: 2154 m above ground
0-6 km bulk shear: 32 kt
0-1 km storm-relative helicity: 16 m²/s²
0-3 km storm-relative helicity: 128 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 8.7

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, Jun 29, 12:07 AM CDT, 4 hours before

TXZ054-290530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
1207 AM CDT MON JUN 29 1992

... SEVERE THUNDERSTORM WATCH FOR VAL VERDE COUNTY HAS BEEN CANCELLED...

AT 1205 AM CDT NO PRECIPITATION WAS OCCURRING IN VAL VERDE COUNTY.

THUNDERSTORMS REMAIN IN THE FORECAST FOR TONIGHT. BOATERS AND FISHERMEN
ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD REMAIN ALERT FOR
THREATENING WEATHER.

STAY TUNED TO YOUR LOCAL NOAA WEATHER RADIO...TV AND RADIO STATIONS FOR
FURTHER STATEMENTS OR WARNINGS.

Local storm report, Jun 29, 12:24 AM CDT, 3 hours 43 minutes before

STORM REPORT
NATIONAL WEATHER SERVICE SAN ANTONIO, TX
1223 AM CDT MON JUN 29 1992

DATE ALL TIME CDT

28   931PM      HAM RADIO OPERATOR KERR CO. WEST OF KERRVILLE NEAR
                INGRAM REPORTS 3/4 INCH AND LARGER HAIL AND VERY HEAVY
                RAIN.
28   938PM      KENDALL CO. GOLF BALL-SIZE HAIL IN COMFORT.
28   1013PM     COMAL CO. POWER OUTAGE SPRINGBRANCH AND BULVERDE...GOLF
                BALL-SIZE HAIL REPORTS IN BOTH TOWNS.
28 D  1025PM     COMAL CO. WIND DAMAGE FM 3159 NEAR CANYON LAKE.

Special weather statement, Jun 29, 1:03 AM CDT, 3 hours 4 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Jun 29, 2:04 AM CDT, 2 hours 3 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Jun 29, 3:04 AM CDT, 1 hour 3 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Jun 29, 3:58 AM CDT, 9 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 28, 8:30 PM CDT	Severe Thunderstorm Warning	EWX	Blanco	60 min
Jun 28, 8:52 PM CDT	Severe Thunderstorm Warning	EWX	Gillespie	68 min
Jun 28, 8:55 PM CDT	Severe Thunderstorm Warning	EWX	Kendall, Kerr	65 min
Jun 28, 10:01 PM CDT	Severe Thunderstorm Warning	EWX	Kendall, Kerr	29 min
Jun 28, 11:34 PM CDT	Severe Thunderstorm Warning	EWX	Bexar	41 min
Jun 29, 12:31 AM CDT	Severe Thunderstorm Warning	EWX	Bexar, Medina	59 min
Jun 29, 2:46 AM CDT	Severe Thunderstorm Warning	EWX	Bandera	44 min

Nearby

Severe Thunderstorm Warnings in Texas, 1992 Every severe thunderstorm warning in 1992

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.