Alert archive / North Dakota / Mesoscale Discussions in 2007

Mesoscale Discussion 1902

August 27, 20078 counties in North Dakota

The Storm Prediction Center issued this mesoscale discussion at Aug 27, 2007, 3:02 AM CDT for 8 counties in North Dakota. It was in force for 88 min.

The area

The outline as issued.

The facts

Issued: Aug 27, 2007, 3:02 AM CDT (08:02 UTC)
Expired: Aug 27, 2007, 4:30 AM CDT
In force: 88 min
Issued by: the Storm Prediction Center

Counties Dickey County, ND, Emmons County, ND, LaMoure County, ND, Logan County, ND, McIntosh County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND

The radar

The Aberdeen radar (KABR), 111 km from the middle of the area, began a volume at 08:04 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 654Aug 27, 3:15 AM CDT

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
Aug 26, 8:04 PM CDT	Mesoscale Discussion	SPC	Barnes, Cass, Foster, Grand Forks, Griggs, LaMoure and 6 more	116 min
Aug 26, 10:25 PM CDT	Mesoscale Discussion	SPC	Barnes, Cass, LaMoure, Ransom, Traill	65 min
Aug 26, 11:07 PM CDT	Mesoscale Discussion	SPC	Adams, Burleigh, Emmons, Grant, Hettinger, Kidder and 2 more	113 min
Aug 27, 3:14 AM CDT	Severe Thunderstorm Watch	SPC	Barnes, Burleigh, Cass, Dickey, Emmons, Griggs and 10 more	7 hr
Aug 27, 7:10 AM CDT	Mesoscale Discussion	SPC	Ransom, Richland, Sargent	95 min
Aug 27, 10:14 AM CDT	Mesoscale Discussion	SPC	Cass, Grand Forks, Griggs, Steele, Traill	91 min
Aug 27, 12:55 PM CDT	Mesoscale Discussion	SPC	Barnes, Cass, Dickey, Emmons, Grant, Griggs and 11 more	65 min
Aug 27, 2:29 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Dickey, Emmons, Griggs, Kidder and 10 more	8 hr
Aug 27, 5:34 PM CDT	Mesoscale Discussion	SPC	Cass, Richland	116 min

Nearby

Mesoscale Discussions in North Dakota, 2007 Every mesoscale discussion in 2007

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.