Alert archive / Texas / Mesoscale Discussions in 2005

Mesoscale Discussion 460

March 31, 20054 states

The Storm Prediction Center issued this mesoscale discussion at Mar 31, 2005, 2:15 PM CST for 4 states. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Mar 31, 2005, 2:15 PM CST (20:15 UTC)
Expired: Mar 31, 2005, 4:15 PM CST
In force: 2 hr
Issued by: the Storm Prediction Center

All 52 counties

Miller County, AR, Bossier Parish, LA, Caddo Parish, LA, De Soto Parish, LA, Atoka County, OK, Bryan County, OK, Choctaw County, OK, Johnston County, OK, Marshall County, OK, Anderson County, TX, Angelina County, TX, Bowie County, TX, Brazos County, TX, Camp County, TX, Cass County, TX, Cherokee County, TX, Delta County, TX, Falls County, TX, Fannin County, TX, Franklin County, TX, Freestone County, TX, Gregg County, TX, Grimes County, TX, Harrison County, TX, Henderson County, TX, Hopkins County, TX, Houston County, TX, Hunt County, TX, Lamar County, TX, Leon County, TX, Limestone County, TX, Madison County, TX, Marion County, TX, Milam County, TX, Morris County, TX, Nacogdoches County, TX, Panola County, TX, Polk County, TX, Rains County, TX, Red River County, TX, Robertson County, TX, Rusk County, TX, San Augustine County, TX, San Jacinto County, TX, Shelby County, TX, Smith County, TX, Titus County, TX, Trinity County, TX, Upshur County, TX, Van Zandt County, TX, Walker County, TX, Wood County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 161 km from the middle of the area, began a volume at 20:12 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 115Mar 31, 5:05 PM CST

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
Mar 31, 5:05 PM CST	Severe Thunderstorm Watch	SPC	Miller	7 hr
Mar 31, 11:40 AM CST	Mesoscale Discussion	SPC	Acadia, Ascension, Assumption, Avoyelles, East Baton Rouge, East Feliciana and 18 more	2 hr
Mar 31, 12:15 PM CST	Severe Thunderstorm Watch	SPC	Ascension, Assumption, Avoyelles, East Baton Rouge, East Feliciana, Iberville and 19 more	6 hr
Mar 31, 3:27 PM CST	Mesoscale Discussion	SPC	Ascension, Assumption, Avoyelles, East Baton Rouge, East Feliciana, Iberville and 16 more	93 min
Mar 31, 5:28 PM CST	Mesoscale Discussion	SPC	Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Orleans and 11 more	62 min
Mar 31, 5:50 PM CST	Severe Thunderstorm Watch	SPC	Catahoula, Concordia, East Baton Rouge, East Feliciana, Iberville, Livingston and 7 more	6 hr
Mar 31, 11:34 AM CST	Mesoscale Discussion	SPC	Cimarron	4 hr
Mar 31, 2:59 PM CST	Mesoscale Discussion	SPC	Atoka, Beckham, Caddo, Canadian, Carter, Cleveland and 15 more	2 hr
Mar 31, 12:08 PM CST	Mesoscale Discussion	SPC	Bandera, Bastrop, Bexar, Blanco, Caldwell, Comal and 9 more	2 hr
Mar 31, 4:43 PM CST	Mesoscale Discussion	SPC	Anderson, Angelina, Camp, Cass, Cherokee, Collin and 34 more	62 min
Mar 31, 5:17 PM CST	Mesoscale Discussion	SPC	Anderson, Angelina, Camp, Cass, Cherokee, Collin and 34 more	118 min

Nearby

Mesoscale Discussions in Texas, 2005 Mesoscale Discussions in Oklahoma, 2005 Mesoscale Discussions in Louisiana, 2005 Every mesoscale discussion in 2005

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.