Alert archive / Wyoming / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 65, NWS Cheyenne, WY

June 14, 2023Laramie County, Wyoming

NWS Cheyenne, WY issued this severe thunderstorm warning at Jun 14, 2023, 6:37 PM MDT for Laramie County, Wyoming. It was in force for 53 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
Jun 14, 2023, 6:37 PM MDT (00:37 UTC)
Expired
Jun 14, 2023, 7:30 PM MDT
In force
53 min
Issued by
NWS Cheyenne, WY
Area
Storm-based polygon
Damage threat
Considerable
Hail
1.25 in
Wind
70.0 mph

County Laramie County, WY

The radar

The Cheyenne radar (KCYS), 20 km from the middle of the area, began a volume at 00:41 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 Cheyenne, WY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 14, 5:46 PM MDT, 51 minutes earlier.

Area forecast discussion, Jun 14, 5:46 PM MDT, 51 minutes before
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Hazardous weather outlook, Jun 14, 3:05 PM MDT, 3 hours 32 minutes before
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<body>
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    <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.
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      <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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In the hours before

Special weather statement, Jun 14, 4:58 PM MDT, 1 hour 39 minutes before
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<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.
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      <p id="message2">
        Please try again in a few minutes.
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      <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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Special weather statement, Jun 14, 5:43 PM MDT, 54 minutes before
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<head>
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  <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 14, 6:07 PM MDT, 30 minutes before
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  <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 Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 14, 6:07 PM MDTSpecial Weather StatementCYSLaramie38 min
Jun 14, 6:34 PM MDTSevere Thunderstorm WarningCYSAlbany, Laramie41 min
Jun 14, 7:16 PM MDTSpecial Weather StatementCYSLaramie59 min
Jun 14, 7:22 PM MDTSpecial Weather StatementCYSGoshen53 min
Jun 14, 7:58 PM MDTSpecial Weather StatementCYSGoshen32 min
Jun 14, 8:20 PM MDTSpecial Weather StatementCYSGoshen25 min
Jun 15, 2:10 PM MDTSpecial Weather StatementCYSPlatte50 min
Jun 15, 2:41 PM MDTSevere Thunderstorm WarningCYSLaramie29 min
Jun 15, 3:03 PM MDTSpecial Weather StatementCYSLaramie57 min
Jun 15, 4:27 PM MDTAreal Flood AdvisoryCYSGoshen63 min
Jun 14, 9:03 PM MDTSpecial Weather StatementCYSBanner27 min
Jun 14, 9:20 PM MDTSpecial Weather StatementCYSBox Butte25 min
Jun 14, 9:29 PM MDTSpecial Weather StatementCYSBanner31 min
Jun 15, 12:32 PM MDTSpecial Weather StatementCYSBox Butte43 min
Jun 15, 1:16 PM MDTSpecial Weather StatementCYSBox Butte44 min
Jun 15, 1:31 PM MDTSevere Thunderstorm WarningCYSBox Butte44 min
Jun 15, 1:58 PM MDTFlash Flood WarningCYSBox Butte, Morrill, Scotts Bluff, Sioux3 hr
Jun 15, 2:04 PM MDTSevere Thunderstorm WarningCYSBox Butte30 min
Jun 15, 4:07 PM MDTSpecial Weather StatementCYSScotts Bluff53 min
Jun 15, 4:35 PM MDTSpecial Weather StatementCYSDawes25 min
Jun 15, 4:39 PM MDTSpecial Weather StatementCYSKimball36 min
Jun 15, 5:16 PM MDTSpecial Weather StatementCYSBanner, Kimball29 min
Jun 15, 5:44 PM MDTAreal Flood AdvisoryCYSKimball2 hr

Nearby

Severe Thunderstorm Warnings in Wyoming, 2023Every severe thunderstorm warning in 2023

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.