Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 103, NWS Amarillo, TX

June 10, 1994Beaver County, Texas County, Oklahoma

NWS Amarillo, TX issued this severe thunderstorm warning at Jun 10, 1994, 1:28 AM CDT for Beaver County, Texas County, Oklahoma. It was in force for 62 min.

The area

The counties it named.

The facts

Issued: Jun 10, 1994, 1:28 AM CDT (06:28 UTC)
Expired: Jun 10, 1994, 2:30 AM CDT
In force: 62 min
Issued by: NWS Amarillo, TX
Area: Whole counties

Counties Beaver County, OK, Texas County, OK

The radar

The Dodge City radar (KDDC), 144 km from the middle of the area, began a volume at 06:30 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.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 6.5 hours before the alert went out and 149 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: 401 J/kg
Mixed-layer CIN: -50 J/kg
Mixed-layer LCL: 1458 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: -2 m²/s²
0-3 km storm-relative helicity: 156 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.9

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 10, 12:25 AM CDT, 1 hour 3 minutes before

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Special weather statement, Jun 10, 12:28 AM CDT, 1 hour 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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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 10, 3:25 AM CDT	Severe Thunderstorm Warning	AMA	Lipscomb	65 min
Jun 10, 3:53 AM CDT	Severe Thunderstorm Warning	AMA	Ochiltree	67 min
Jun 10, 4:05 AM CDT	Severe Thunderstorm Warning	AMA	Hansford	55 min
Jun 10, 4:48 AM CDT	Severe Thunderstorm Warning	AMA	Hemphill, Roberts	57 min
Jun 10, 5:47 AM CDT	Severe Thunderstorm Warning	AMA	Hemphill, Wheeler	58 min
Jun 10, 6:21 AM CDT	Severe Thunderstorm Warning	AMA	Carson, Potter	69 min
Jun 10, 6:43 AM CDT	Severe Thunderstorm Warning	AMA	Collingsworth, Wheeler	62 min
Jun 10, 7:22 AM CDT	Severe Thunderstorm Warning	AMA	Armstrong	68 min
Jun 10, 8:34 AM CDT	Severe Thunderstorm Warning	AMA	Randall	56 min
Jun 10, 6:45 PM CDT	Severe Thunderstorm Warning	AMA	Quay	60 min
Jun 10, 2:30 AM CDT	Severe Thunderstorm Warning	AMA	Beaver, Texas	60 min
Jun 10, 3:36 AM CDT	Severe Thunderstorm Warning	AMA	Texas	54 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 1994 Every severe thunderstorm warning in 1994

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; radar from the NEXRAD Level II archive.