Alert archive / Texas / Mesoscale Discussions in 2022

Mesoscale Discussion 554

April 24, 202210 counties in Oklahoma; 13 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 24, 2022, 9:49 AM CDT for 10 counties in Oklahoma; 13 counties in Texas. It was in force for 116 min.

The area

The outline as issued.

The facts

Issued: Apr 24, 2022, 9:49 AM CDT (14:49 UTC)
Expired: Apr 24, 2022, 11:45 AM CDT
In force: 116 min
Issued by: the Storm Prediction Center
Concerning: Severe potential...watch possible
Chance of a watch: 60%

All 23 counties

Atoka County, OK, Bryan County, OK, Carter County, OK, Choctaw County, OK, Coal County, OK, Jefferson County, OK, Johnston County, OK, Love County, OK, Marshall County, OK, Murray County, OK, Archer County, TX, Baylor County, TX, Clay County, TX, Cooke County, TX, Denton County, TX, Fannin County, TX, Grayson County, TX, Jack County, TX, Montague County, TX, Throckmorton County, TX, Wichita County, TX, Wise County, TX, Young County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 123 km from the middle of the area, began a volume at 14:51 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 watches that followed

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

Severe Thunderstorm Watch 152Apr 24, 10:15 AM CDT

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 23, 7:48 PM CDT	Mesoscale Discussion	SPC	Blaine, Caddo, Canadian, Carter, Cleveland, Comanche and 26 more	87 min
Apr 23, 11:36 PM CDT	Severe Thunderstorm Watch	SPC	Caddo, Canadian, Carter, Cleveland, Comanche, Cotton and 13 more	4 hr
Apr 24, 2:19 AM CDT	Mesoscale Discussion	SPC	Coal, Comanche, Garvin, Hughes, McClain, Murray and 3 more	116 min
Apr 24, 10:15 AM CDT	Severe Thunderstorm Watch	SPC	Atoka, Bryan, Carter, Choctaw, Jefferson, Johnston and 3 more	8 hr
Apr 24, 3:42 PM CDT	Mesoscale Discussion	SPC	Bryan	2 hr
Apr 24, 1:31 AM CDT	Mesoscale Discussion	SPC	Borden, Fisher, Haskell, Howard, Jones, Martin and 4 more	2 hr
Apr 24, 2:48 PM CDT	Mesoscale Discussion	SPC	Crockett, Irion, Reagan, Schleicher, Terrell	2 hr
Apr 24, 5:51 PM CDT	Severe Thunderstorm Watch	SPC	Crockett, Edwards, Irion, Kerr, Kimble, Menard and 5 more	9 hr

Nearby

Mesoscale Discussions in Texas, 2022 Mesoscale Discussions in Oklahoma, 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.