Alert archive / Texas / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 77, NWS Amarillo, TX

May 1, 2025Dallam County, Texas; Cimarron County, Oklahoma

NWS Amarillo, TX issued this severe thunderstorm warning at May 1, 2025, 5:38 PM CDT for Dallam County, Texas; Cimarron County, Oklahoma. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 1, 2025, 5:38 PM CDT (22:38 UTC)
Expired: May 1, 2025, 6:30 PM CDT
In force: 52 min
Issued by: NWS Amarillo, TX
Area: Storm-based polygon
Damage threat: Considerable
Hail: 0.88 in
Wind: 70.0 mph

Counties Cimarron County, OK, Dallam County, TX

The radar

The Amarillo radar (KAMA), 162 km from the middle of the area, began a volume at 22:39 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 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.

NWS Amarillo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 1, 2:24 PM CDT, 3 hours 14 minutes earlier.

Area forecast discussion, May 1, 2:24 PM CDT, 3 hours 14 minutes before

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Hazardous weather outlook, May 1, 2:13 PM CDT, 3 hours 25 minutes before

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<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.
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        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
Apr 30, 7:24 PM CDT	Severe Thunderstorm Warning	AMA	Carson, Hutchinson, Roberts	38 min
Apr 30, 7:34 PM CDT	Special Weather Statement	AMA	Ochiltree	26 min
Apr 30, 7:59 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	Carson, Gray, Hansford, Hemphill, Hutchinson, Lipscomb and 2 more	61 min
Apr 30, 8:54 PM CDT	Special Weather Statement	AMA	Lipscomb	51 min
May 1, 6:27 PM CDT	Severe Thunderstorm Warning	AMA	Dallam	48 min
May 1, 6:43 PM CDT	Special Weather Statement	AMA	Hartley	32 min

Nearby

Severe Thunderstorm Warnings in Texas, 2025 Severe Thunderstorm Warnings in Oklahoma, 2025 Every severe thunderstorm warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.