Alert archive / Mississippi / Mesoscale Discussions in 2009

Mesoscale Discussion 4

January 3, 20097 counties in Alabama; 27 parishes in Louisiana; 36 counties in Mississippi

The Storm Prediction Center issued this mesoscale discussion at Jan 3, 2009, 12:32 PM CST for 7 counties in Alabama; 27 parishes in Louisiana; 36 counties in Mississippi. It was in force for 88 min.

The area

The outline as issued.

The facts

Issued
Jan 3, 2009, 12:32 PM CST (18:32 UTC)
Expired
Jan 3, 2009, 2:00 PM CST
In force
88 min
Issued by
the Storm Prediction Center
All 70 counties

Baldwin County, AL, Choctaw County, AL, Clarke County, AL, Marengo County, AL, Mobile County, AL, Monroe County, AL, Washington County, AL, Ascension Parish, LA, Assumption Parish, LA, Catahoula Parish, LA, Concordia Parish, LA, East Baton Rouge Parish, LA, East Feliciana Parish, LA, Iberville Parish, LA, Jefferson Parish, LA, Lafourche Parish, LA, Livingston Parish, LA, Madison Parish, LA, Orleans Parish, LA, Plaquemines Parish, LA, Pointe Coupee Parish, LA, Saint Bernard Parish, LA, Saint Charles Parish, LA, Saint Helena Parish, LA, Saint James Parish, LA, Saint John the Baptist Parish, LA, Saint Tammany Parish, LA, St. Mary Parish, LA, Tangipahoa Parish, LA, Tensas Parish, LA, Terrebonne Parish, LA, Washington Parish, LA, West Baton Rouge Parish, LA, West Feliciana Parish, LA, Adams County, MS, Amite County, MS, Claiborne County, MS, Clarke County, MS, Copiah County, MS, Covington County, MS, Forrest County, MS, Franklin County, MS, George County, MS, Greene County, MS, Hancock County, MS, Harrison County, MS, Hinds County, MS, Jackson County, MS, Jasper County, MS, Jefferson County, MS, Jefferson Davis County, MS, Jones County, MS, Lamar County, MS, Lauderdale County, MS, Lawrence County, MS, Lincoln County, MS, Marion County, MS, Newton County, MS, Pearl River County, MS, Perry County, MS, Pike County, MS, Rankin County, MS, Scott County, MS, Simpson County, MS, Smith County, MS, Stone County, MS, Walthall County, MS, Warren County, MS, Wayne County, MS, Wilkinson County, MS

The watches that followed

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

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.

IssuedProductOfficeCountiesLasted
Jan 3, 7:32 AM CSTMesoscale DiscussionSPCAcadia, Allen, Ascension, Assumption, Cameron, East Baton Rouge and 26 more88 min
Jan 3, 9:33 AM CSTSevere Thunderstorm WatchSPCAscension, Assumption, East Baton Rouge, East Feliciana, Iberia, Iberville and 21 more6 hr
Jan 3, 4:27 PM CSTMesoscale DiscussionSPCAvoyelles, Caldwell, Catahoula, Concordia, Franklin, Grant and 9 more33 min
Jan 3, 4:29 PM CSTSevere Thunderstorm WatchSPCCaldwell, Catahoula, Concordia, East Carroll, Franklin, Grant and 9 more3 hr

Nearby

Mesoscale Discussions in Mississippi, 2009Mesoscale Discussions in Louisiana, 2009Mesoscale Discussions in Alabama, 2009Every mesoscale discussion in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.