Alert archive / South Dakota / Wind Advisories in 2011

Wind Advisory 20, NWS Rapid City, SD

October 5, 201111 counties in South Dakota

NWS Rapid City, SD issued this wind advisory at Oct 5, 2011, 4:06 AM MDT for 11 counties in South Dakota. It took effect at Oct 5, 2011, 10:00 AM MDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Oct 5, 2011, 4:06 AM MDT (10:06 UTC)
In effect from: Oct 5, 2011, 10:00 AM MDT
Expired: Oct 5, 2011, 6:00 PM MDT
In force: 8 hr
Issued by: NWS Rapid City, SD

Counties Bennett County, SD, Haakon County, SD, Jackson County, SD, Meade County, SD, Mellette County, SD, Oglala Lakota County, SD, Pennington County, SD, Perkins County, SD, Todd County, SD, Tripp County, SD, Ziebach County, SD

The radar

The Rapid City radar (KUDX), 94 km from the middle of the area, began a volume at 10:06 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 wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Rapid City, SD wrote its last area forecast discussion before this wind advisory went out at Oct 5, 3:40 AM MDT, 26 minutes earlier.

Area forecast discussion, Oct 5, 3:40 AM MDT, 26 minutes before

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Hazardous weather outlook, Oct 4, 3:09 PM MDT, 12 hours 57 minutes before

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<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>
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</body>
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The office that day

Everything else NWS Rapid City, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 5, 3:09 PM MDT	Wind Advisory	UNR	Bennett, Haakon, Jackson, Meade, Mellette, Oglala Lakota and 5 more	27 hr

Nearby

Wind Advisories in South Dakota, 2011 Every wind advisory in 2011

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.