Alert archive / Texas / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 52, NWS Lubbock, TX

May 25, 1998Cochran County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at May 25, 1998, 6:48 PM CDT for Cochran County, Texas. It was in force for 27 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: May 25, 1998, 6:48 PM CDT (23:48 UTC)
Expired: May 25, 1998, 7:15 PM CDT
In force: 27 min
Issued by: NWS Lubbock, TX
Area: Whole counties

County Cochran County, TX

What was reported inside it

Time	Report	Where	Remark
May 25, 6:50 PM CDT	Hail 2.75	Lehman, 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 watch it was issued in

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

Issued	Product	Office	Lasted
May 25, 6:15 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 11.8 hours before the alert went out and 208 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: 28 J/kg
Mixed-layer CIN: -449 J/kg
Mixed-layer LCL: 877 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: -150 m²/s²
0-3 km storm-relative helicity: -44 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.0

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 25, 12:55 PM CDT, 5 hours 53 minutes before

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Special weather statement, May 25, 12:55 PM CDT, 5 hours 53 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.
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    </section>
  </main>
  <script src="index.js"></script>
</body>
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The office that day

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

Issued	Product	Office	Counties	Lasted
May 24, 7:30 PM CDT	Severe Thunderstorm Warning	LUB	Stonewall	35 min
May 25, 5:47 PM CDT	Severe Thunderstorm Warning	LUB	Cochran	63 min
May 25, 6:14 PM CDT	Severe Thunderstorm Warning	LUB	Yoakum	61 min
May 25, 6:54 PM CDT	Severe Thunderstorm Warning	LUB	Hockley	61 min

Nearby

Severe Thunderstorm Warnings in Texas, 1998 Every severe thunderstorm warning 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.