Alert archive / Wyoming / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 33, NWS Riverton, WY

June 13, 2013Teton County, Wyoming

NWS Riverton, WY issued this severe thunderstorm warning at Jun 13, 2013, 8:36 PM MDT for Teton County, Wyoming. It was in force for 24 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 13, 2013, 8:36 PM MDT (02:36 UTC)
Expired: Jun 13, 2013, 9:00 PM MDT
In force: 24 min
Issued by: NWS Riverton, WY
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Teton County, WY

The radar

The Pocatello radar (KSFX), 193 km from the middle of the area, began a volume at 02:39 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 Riverton, WY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 13, 2:54 PM MDT, 5 hours 42 minutes earlier.

Area forecast discussion, Jun 13, 2:54 PM MDT, 5 hours 42 minutes before

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Hazardous weather outlook, Jun 13, 3:08 PM MDT, 5 hours 28 minutes before

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In the hours before

Special weather statement, Jun 13, 4:53 PM MDT, 3 hours 43 minutes before

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Special weather statement, Jun 13, 4:58 PM MDT, 3 hours 38 minutes before

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      <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 13, 5:04 PM MDT, 3 hours 32 minutes before

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      <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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      <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 13, 5:33 PM MDT, 3 hours 3 minutes before

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      <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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Special weather statement, Jun 13, 5:35 PM MDT, 3 hours 1 minute before

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</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>
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Special weather statement, Jun 13, 5:44 PM MDT, 2 hours 52 minutes before

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<head>
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  <title>Service Notice</title>
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</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 Riverton, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 13, 6:09 PM MDT	Severe Thunderstorm Warning	RIW	Big Horn, Park	36 min
Jun 13, 6:20 PM MDT	Special Weather Statement	RIW		40 min
Jun 13, 6:26 PM MDT	Severe Thunderstorm Warning	RIW	Johnson, Natrona	49 min
Jun 13, 6:57 PM MDT	Special Weather Statement	RIW		33 min
Jun 13, 8:05 PM MDT	Special Weather Statement	RIW	Teton	40 min
Jun 13, 8:10 PM MDT	Special Weather Statement	RIW	Park	50 min
Jun 13, 9:00 PM MDT	Severe Thunderstorm Warning	RIW	Fremont, Park, Teton	45 min
Jun 13, 9:51 PM MDT	Severe Thunderstorm Warning	RIW	Park	24 min
Jun 13, 10:12 PM MDT	Severe Thunderstorm Warning	RIW	Big Horn, Park	63 min
Jun 13, 10:58 PM MDT	Special Weather Statement	RIW	Fremont	47 min
Jun 13, 11:20 PM MDT	Special Weather Statement	RIW	Big Horn	40 min
Jun 14, 2:22 AM MDT	Special Weather Statement	RIW	Big Horn	38 min

Nearby

Severe Thunderstorm Warnings in Wyoming, 2013 Every severe thunderstorm warning in 2013

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.