Alert archive / Texas / Mesoscale Discussions in 2019

Mesoscale Discussion 460

April 27, 20194 counties in New Mexico; 11 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 27, 2019, 12:54 PM MDT for 4 counties in New Mexico; 11 counties in Texas. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued: Apr 27, 2019, 12:54 PM MDT (18:54 UTC)
Expired: Apr 27, 2019, 2:30 PM MDT
In force: 96 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

Counties Curry County, NM, Harding County, NM, Quay County, NM, Union County, NM, Armstrong County, TX, Castro County, TX, Dallam County, TX, Deaf Smith County, TX, Hartley County, TX, Moore County, TX, Oldham County, TX, Parmer County, TX, Potter County, TX, Randall County, TX, Swisher County, TX

The radar

The Cannon AFB radar (KFDX), 119 km from the middle of the area, began a volume at 18:53 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 107Apr 27, 2:50 PM MDT

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 27, 1:34 PM MDT	Mesoscale Discussion	SPC	Archer, Armstrong, Baylor, Briscoe, Castro, Childress and 20 more	116 min
Apr 27, 2:47 PM MDT	Severe Thunderstorm Watch	SPC	Archer, Baylor, Briscoe, Callahan, Castro, Childress and 31 more	6 hr
Apr 27, 4:50 PM MDT	Mesoscale Discussion	SPC	Archer, Baylor, Borden, Briscoe, Clay, Cottle and 26 more	55 min

Nearby

Mesoscale Discussions in Texas, 2019 Mesoscale Discussions in New Mexico, 2019 Every mesoscale discussion in 2019

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.