Alert archive / Nebraska / Mesoscale Discussions in 2022

Mesoscale Discussion 541

April 23, 20224 counties in Kansas; 17 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at Apr 23, 2022, 2:07 AM CDT for 4 counties in Kansas; 17 counties in Nebraska. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Apr 23, 2022, 2:07 AM CDT (07:07 UTC)
Expired: Apr 23, 2022, 4:30 AM CDT
In force: 2 hr
Issued by: the Storm Prediction Center
Concerning: Severe thunderstorm watch 145

All 21 counties

Graham County, KS, Norton County, KS, Phillips County, KS, Smith County, KS, Adams County, NE, Buffalo County, NE, Clay County, NE, Custer County, NE, Dawson County, NE, Franklin County, NE, Frontier County, NE, Furnas County, NE, Gosper County, NE, Hall County, NE, Harlan County, NE, Kearney County, NE, Lincoln County, NE, Logan County, NE, Phelps County, NE, Sherman County, NE, Webster County, NE

The radar

The Grand Island radar (KUEX), 110 km from the middle of the area, began a volume at 07:07 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.

<!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
Apr 22, 8:31 PM CDT	Mesoscale Discussion	SPC	Decatur, Finney, Gove, Graham, Gray, Haskell and 6 more	119 min
Apr 22, 10:10 PM CDT	Mesoscale Discussion	SPC	Cheyenne, Rawlins, Sherman, Wallace	2 hr
Apr 22, 10:36 PM CDT	Severe Thunderstorm Watch	SPC	Graham, Norton, Osborne, Phillips, Rooks, Smith	6 hr
Apr 23, 12:29 AM CDT	Mesoscale Discussion	SPC	Ellis, Finney, Ford, Gove, Grant, Gray and 19 more	2 hr
Apr 23, 12:56 AM CDT	Severe Thunderstorm Watch	SPC	Barton, Clark, Edwards, Ellis, Finney, Ford and 15 more	4 hr
Apr 23, 1:16 PM CDT	Mesoscale Discussion	SPC	Atchison, Brown, Butler, Chase, Clay, Dickinson and 25 more	119 min
Apr 23, 2:10 PM CDT	Mesoscale Discussion	SPC	Atchison, Brown, Doniphan	2 hr
Apr 23, 4:01 PM CDT	Severe Thunderstorm Watch	SPC	Atchison, Brown, Doniphan, Jackson, Johnson, Leavenworth and 4 more	6 hr
Apr 23, 5:27 PM CDT	Mesoscale Discussion	SPC	Allen, Anderson, Butler, Chase, Coffey, Cowley and 16 more	93 min
Apr 23, 6:00 PM CDT	Severe Thunderstorm Watch	SPC	Allen, Anderson, Butler, Chase, Chautauqua, Coffey and 19 more	6 hr

Nearby

Mesoscale Discussions in Nebraska, 2022 Mesoscale Discussions in Kansas, 2022 Every mesoscale discussion in 2022

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.