Alert archive / South Dakota / Mesoscale Discussions in 2012

Mesoscale Discussion 1824

August 27, 2012Cherry County, Sheridan County, Nebraska; 11 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Aug 27, 2012, 2:11 PM MDT for Cherry County, Sheridan County, Nebraska; 11 counties in South Dakota. It was in force for 94 min.

The area

The outline as issued.

The facts

Issued: Aug 27, 2012, 2:11 PM MDT (20:11 UTC)
Expired: Aug 27, 2012, 3:45 PM MDT
In force: 94 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

Counties Cherry County, NE, Sheridan County, NE, Bennett County, SD, Haakon County, SD, Jackson County, SD, Jones County, SD, Meade County, SD, Mellette County, SD, Oglala Lakota County, SD, Pennington County, SD, Stanley County, SD, Todd County, SD, Ziebach County, SD

The radar

The Rapid City radar (KUDX), 124 km from the middle of the area, began a volume at 20:11 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 text

As transmitted, in the capitals the NWS used until 2016.

<!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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Nearby

Mesoscale Discussions in South Dakota, 2012 Mesoscale Discussions in Nebraska, 2012 Every mesoscale discussion in 2012

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.