Alert archive / Wisconsin / Mesoscale Discussions in 2011

Mesoscale Discussion 114

February 20, 20114 states

The Storm Prediction Center issued this mesoscale discussion at Feb 20, 2011, 10:49 AM CST for 4 states. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Feb 20, 2011, 10:49 AM CST (16:49 UTC)
Expired: Feb 20, 2011, 2:45 PM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 47 counties

Allamakee County, IA, Emmet County, IA, Howard County, IA, Mitchell County, IA, Winnebago County, IA, Winneshiek County, IA, Worth County, IA, Allegan County, MI, Barry County, MI, Branch County, MI, Calhoun County, MI, Eaton County, MI, Hillsdale County, MI, Ingham County, MI, Ionia County, MI, Jackson County, MI, Kalamazoo County, MI, Kent County, MI, Lenawee County, MI, Ottawa County, MI, Dodge County, MN, Faribault County, MN, Fillmore County, MN, Freeborn County, MN, Houston County, MN, Jackson County, MN, Martin County, MN, Mower County, MN, Olmsted County, MN, Steele County, MN, Waseca County, MN, Winona County, MN, Columbia County, WI, Crawford County, WI, Dane County, WI, Dodge County, WI, Jefferson County, WI, Juneau County, WI, La Crosse County, WI, Marquette County, WI, Monroe County, WI, Ozaukee County, WI, Richland County, WI, Sauk County, WI, Vernon County, WI, Washington County, WI, Waukesha County, WI

The radar

The Milwaukee radar (KMKX), 62 km from the middle of the area, began a volume at 16:50 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>

SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 19, 11:25 PM CST	Mesoscale Discussion	SPC	Clay, Dickinson, Emmet, Kossuth, Lyon, Osceola and 3 more	5 hr
Feb 20, 4:35 AM CST	Mesoscale Discussion	SPC	Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 25 more	6 hr
Feb 20, 9:17 AM CST	Mesoscale Discussion	SPC	Anoka, Benton, Big Stone, Carver, Chippewa, Douglas and 27 more	4 hr

Nearby

Mesoscale Discussions in Wisconsin, 2011 Mesoscale Discussions in Michigan, 2011 Mesoscale Discussions in Minnesota, 2011 Every mesoscale discussion 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.