Alert archive / Nebraska / Mesoscale Discussions in 2015

Mesoscale Discussion 1534

July 25, 20154 states

The Storm Prediction Center issued this mesoscale discussion at Jul 25, 2015, 4:22 PM MDT for 4 states. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Jul 25, 2015, 4:22 PM MDT (22:22 UTC)
Expired: Jul 25, 2015, 6:45 PM MDT
In force: 2 hr
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 35 counties

Phillips County, CO, Sedgwick County, CO, Yuma County, CO, Cheyenne County, KS, Decatur County, KS, Rawlins County, KS, Arthur County, NE, Box Butte County, NE, Chase County, NE, Cherry County, NE, Cheyenne County, NE, Dawes County, NE, Dawson County, NE, Deuel County, NE, Dundy County, NE, Frontier County, NE, Furnas County, NE, Garden County, NE, Gosper County, NE, Grant County, NE, Hayes County, NE, Hitchcock County, NE, Hooker County, NE, Keith County, NE, Lincoln County, NE, Logan County, NE, McPherson County, NE, Morrill County, NE, Perkins County, NE, Red Willow County, NE, Sheridan County, NE, Thomas County, NE, Bennett County, SD, Jackson County, SD, Oglala Lakota County, SD

The radar

The North Platte radar (KLNX), 92 km from the middle of the area, began a volume at 22:22 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
Jul 25, 3:59 PM MDT	Mesoscale Discussion	SPC	Baca, Bent, Cheyenne, Crowley, Kiowa, Las Animas and 2 more	91 min
Jul 24, 11:33 PM MDT	Mesoscale Discussion	SPC	Brown, Doniphan	2 hr
Jul 25, 1:55 PM MDT	Mesoscale Discussion	SPC	Barton, Chase, Dickinson, Douglas, Ellsworth, Franklin and 21 more	95 min
Jul 25, 2:20 PM MDT	Severe Thunderstorm Watch	SPC	Anderson, Atchison, Barton, Chase, Clay, Cloud and 33 more	8 hr
Jul 25, 5:46 PM MDT	Mesoscale Discussion	SPC	Anderson, Atchison, Barton, Chase, Clay, Cloud and 36 more	89 min
Jul 25, 6:47 AM MDT	Mesoscale Discussion	SPC	Brule, Gregory, Jones, Lyman, Mellette, Tripp	2 hr
Jul 25, 9:58 AM MDT	Mesoscale Discussion	SPC	Hanson, Hutchinson, Lake, McCook, Miner, Minnehaha and 1 more	92 min
Jul 25, 2:27 PM MDT	Mesoscale Discussion	SPC	Aurora, Beadle, Brule, Buffalo, Hand, Hughes and 8 more	2 hr
Jul 25, 3:03 PM MDT	Tornado Watch	SPC	Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 33 more	7 hr
Jul 25, 4:58 PM MDT	Mesoscale Discussion	SPC	Beadle, Brown, Buffalo, Campbell, Dewey, Edmunds and 14 more	92 min
Jul 25, 5:13 PM MDT	Mesoscale Discussion	SPC	Brookings, Deuel, Douglas, Grant, Hamlin, Hanson and 8 more	3 hr

Nearby

Mesoscale Discussions in Nebraska, 2015 Mesoscale Discussions in Colorado, 2015 Mesoscale Discussions in Kansas, 2015 Every mesoscale discussion in 2015

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.