Alert archive / Michigan / Mesoscale Discussions in 2004

Mesoscale Discussion 814

May 22, 200410 counties in Indiana; 16 counties in Michigan; 14 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at May 22, 2004, 1:48 AM EST for 10 counties in Indiana; 16 counties in Michigan; 14 counties in Ohio. It was in force for 57 min.

The area

The outline as issued.

The facts

Issued: May 22, 2004, 1:48 AM EST (06:48 UTC)
Expired: May 22, 2004, 2:45 AM EST
In force: 57 min
Issued by: the Storm Prediction Center

All 40 counties

Allen County, IN, DeKalb County, IN, Elkhart County, IN, Kosciusko County, IN, LaGrange County, IN, LaPorte County, IN, Marshall County, IN, Noble County, IN, Saint Joseph County, IN, Steuben County, IN, Allegan County, MI, Barry County, MI, Berrien County, MI, Branch County, MI, Calhoun County, MI, Cass County, MI, Eaton County, MI, Hillsdale County, MI, Jackson County, MI, Kalamazoo County, MI, Lenawee County, MI, Monroe County, MI, Saint Joseph County, MI, Van Buren County, MI, Washtenaw County, MI, Wayne County, MI, Defiance County, OH, Erie County, OH, Fulton County, OH, Hancock County, OH, Henry County, OH, Huron County, OH, Lucas County, OH, Ottawa County, OH, Paulding County, OH, Putnam County, OH, Sandusky County, OH, Seneca County, OH, Williams County, OH, Wood County, OH

The radar

The Northern Indiana radar (KIWX), 104 km from the middle of the area, began a volume at 06:51 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
May 22, 11:03 AM EST	Mesoscale Discussion	SPC	Benton, Cass, Fulton, Jasper, Lake, LaPorte and 7 more	57 min
May 22, 11:35 AM EST	Severe Thunderstorm Watch	SPC	Allen, Benton, Blackford, Boone, Carroll, Cass and 36 more	6 hr
May 22, 2:36 PM EST	Mesoscale Discussion	SPC	Adams, Allen, Blackford, Carroll, Cass, Clinton and 17 more	54 min
May 22, 3:20 PM EST	Severe Thunderstorm Watch	SPC	Jay, Randolph	8 hr
May 22, 5:29 PM EST	Mesoscale Discussion	SPC	Jay, Randolph	91 min
May 22, 1:09 PM EST	Mesoscale Discussion	SPC	Barry, Bay, Calhoun, Clinton, Eaton, Genesee and 18 more	66 min
May 22, 1:30 PM EST	Tornado Watch	SPC	Barry, Calhoun, Clinton, Eaton, Genesee, Gratiot and 18 more	6 hr
May 22, 1:25 AM EST	Mesoscale Discussion	SPC	Ashland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 33 more	2 hr
May 22, 12:26 PM EST	Mesoscale Discussion	SPC	Trumbull	94 min

Nearby

Mesoscale Discussions in Michigan, 2004 Mesoscale Discussions in Ohio, 2004 Mesoscale Discussions in Indiana, 2004 Every mesoscale discussion in 2004

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.