Alert archive / Iowa / Mesoscale Discussions in 2017

Mesoscale Discussion 1120

June 22, 201712 counties in Iowa; 12 counties in Minnesota

The Storm Prediction Center issued this mesoscale discussion at Jun 22, 2017, 9:28 AM CDT for 12 counties in Iowa; 12 counties in Minnesota. It was in force for 92 min.

The area

The outline as issued.

The facts

Issued: Jun 22, 2017, 9:28 AM CDT (14:28 UTC)
Expired: Jun 22, 2017, 11:00 AM CDT
In force: 92 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 24 counties

Cerro Gordo County, IA, Chickasaw County, IA, Emmet County, IA, Floyd County, IA, Hancock County, IA, Howard County, IA, Kossuth County, IA, Mitchell County, IA, Palo Alto County, IA, Winnebago County, IA, Winneshiek County, IA, Worth County, IA, Blue Earth County, MN, Dodge County, MN, Faribault County, MN, Fillmore County, MN, Freeborn County, MN, Houston County, MN, Martin County, MN, Mower County, MN, Olmsted County, MN, Steele County, MN, Waseca County, MN, Watonwan County, MN

The radar

The Minneapolis radar (KMPX), 149 km from the middle of the area, began a volume at 14:28 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.

<!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>

SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 21, 7:25 PM CDT	Mesoscale Discussion	SPC	Becker, Beltrami, Big Stone, Cass, Chippewa, Clay and 23 more	2 hr
Jun 21, 9:07 PM CDT	Mesoscale Discussion	SPC	Beltrami, Big Stone, Cass, Clearwater, Douglas, Grant and 5 more	53 min
Jun 22, 3:11 AM CDT	Mesoscale Discussion	SPC	Blue Earth, Brown, Chippewa, Cottonwood, Kandiyohi, Lac qui Parle and 14 more	64 min

Nearby

Mesoscale Discussions in Iowa, 2017 Mesoscale Discussions in Minnesota, 2017 Every mesoscale discussion in 2017

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.