Alert archive / Iowa / Mesoscale Discussions in 2011

Mesoscale Discussion 1308

June 19, 201137 counties in Iowa; 12 counties in Missouri; 10 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at Jun 19, 2011, 9:16 PM CDT for 37 counties in Iowa; 12 counties in Missouri; 10 counties in Nebraska. It was in force for 59 min.

The area

The outline as issued.

The facts

Issued
Jun 19, 2011, 9:16 PM CDT (02:16 UTC)
Expired
Jun 19, 2011, 10:15 PM CDT
In force
59 min
Issued by
the Storm Prediction Center
All 59 counties

Adair County, IA, Adams County, IA, Appanoose County, IA, Audubon County, IA, Boone County, IA, Carroll County, IA, Cass County, IA, Clarke County, IA, Crawford County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Fremont County, IA, Greene County, IA, Guthrie County, IA, Harrison County, IA, Jasper County, IA, Keokuk County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Mills County, IA, Monona County, IA, Monroe County, IA, Montgomery County, IA, Page County, IA, Polk County, IA, Pottawattamie County, IA, Poweshiek County, IA, Ringgold County, IA, Shelby County, IA, Taylor County, IA, Union County, IA, Wapello County, IA, Warren County, IA, Wayne County, IA, Adair County, MO, Atchison County, MO, Daviess County, MO, Gentry County, MO, Grundy County, MO, Harrison County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Schuyler County, MO, Sullivan County, MO, Worth County, MO, Burt County, NE, Cass County, NE, Dodge County, NE, Douglas County, NE, Lancaster County, NE, Nemaha County, NE, Otoe County, NE, Sarpy County, NE, Saunders County, NE, Washington County, NE

The radar

The Des Moines radar (KDMX), 115 km from the middle of the area, began a volume at 02:16 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.

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.

IssuedProductOfficeCountiesLasted
Jun 19, 9:49 PM CDTTornado WatchSPCFremont, Harrison, Mills, Monona, Montgomery, Page and 2 more6 hr
Jun 19, 11:42 PM CDTSevere Thunderstorm WatchSPCBenton, Cedar, Clinton, Des Moines, Henry, Iowa and 10 more6 hr
Jun 20, 1:40 AM CDTMesoscale DiscussionSPCAdair, Adams, Appanoose, Audubon, Boone, Carroll and 24 more35 min
Jun 20, 3:27 AM CDTMesoscale DiscussionSPCAdair, Adams, Appanoose, Audubon, Boone, Carroll and 28 more33 min
Jun 20, 3:46 AM CDTSevere Thunderstorm WatchSPCAdair, Audubon, Black Hawk, Boone, Calhoun, Carroll and 26 more5 hr
Jun 20, 4:08 AM CDTMesoscale DiscussionSPCBenton, Cedar, Clinton, Davis, Des Moines, Henry and 12 more67 min
Jun 20, 7:29 AM CDTMesoscale DiscussionSPCBlack Hawk, Grundy, Hamilton, Hardin, Jasper, Mahaska and 6 more61 min
Jun 20, 3:08 PM CDTTornado WatchSPCAudubon, Carroll, Cass, Crawford, Fremont, Harrison and 6 more7 hr
Jun 20, 5:55 PM CDTMesoscale DiscussionSPCAdair, Audubon, Boone, Calhoun, Carroll, Dallas and 15 more65 min
Jun 20, 6:17 PM CDTMesoscale DiscussionSPCFremont, Harrison, Mills, Monona, Plymouth, Woodbury58 min
Jun 20, 6:53 PM CDTTornado WatchSPCAdair, Adams, Audubon, Boone, Buena Vista, Calhoun and 41 more6 hr
Jun 19, 8:24 PM CDTMesoscale DiscussionSPCAdams, Blaine, Boone, Buffalo, Chase, Clay and 35 more96 min
Jun 20, 12:45 AM CDTSevere Thunderstorm WatchSPCChase, Dundy, Frontier, Hayes, Hitchcock, Red Willow2 hr
Jun 20, 8:05 AM CDTMesoscale DiscussionSPCFurnas, Red Willow55 min
Jun 20, 8:38 AM CDTSevere Thunderstorm WatchSPCAdams, Buffalo, Dawson, Franklin, Frontier, Furnas and 8 more6 hr
Jun 20, 12:22 PM CDTMesoscale DiscussionSPCAdams, Boone, Buffalo, Clay, Custer, Dawson and 17 more83 min
Jun 20, 1:00 PM CDTTornado Watch PDSSPCAdams, Antelope, Boone, Buffalo, Butler, Clay and 34 more10 hr
Jun 20, 2:19 PM CDTMesoscale DiscussionSPCAdams, Boone, Buffalo, Clay, Dawson, Franklin and 17 more86 min
Jun 20, 2:52 PM CDTMesoscale DiscussionSPCHayes, Hitchcock, Lincoln, Logan, Red Willow53 min
Jun 20, 3:59 PM CDTMesoscale DiscussionSPCAdams, Antelope, Boone, Buffalo, Clay, Custer and 21 more61 min

Nearby

Mesoscale Discussions in Iowa, 2011Mesoscale Discussions in Missouri, 2011Mesoscale Discussions in Nebraska, 2011Every 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.