Alert archive / Louisiana / Special Marine Warnings in 2021

Special Marine Warning 548, NWS New Orleans, LA

September 28, 2021

NWS New Orleans, LA issued this special marine warning at Sep 28, 2021, 12:12 PM CDT. It was in force for 63 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 28, 2021, 12:12 PM CDT (17:12 UTC)
Expired: Sep 28, 2021, 1:15 PM CDT
In force: 63 min
Issued by: NWS New Orleans, LA
Area: Storm-based polygon
Hail: 0.0 in
Wind: 34.0 mph

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New Orleans, LA wrote its last area forecast discussion before this special marine warning went out at Sep 28, 9:21 AM CDT, 2 hours 51 minutes earlier.

Area forecast discussion, Sep 28, 9:21 AM CDT, 2 hours 51 minutes before

<!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>

The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 28, 6:48 AM CDT	Dense Fog Advisory	LIX	Washington	2 hr
Sep 28, 12:21 PM CDT	Areal Flood Advisory	LIX	West Feliciana	3 hr
Sep 28, 12:26 PM CDT	Special Marine Warning	LIX		64 min
Sep 28, 12:44 PM CDT	Special Marine Warning	LIX		61 min
Sep 28, 1:12 PM CDT	Special Marine Warning	LIX		33 min
Sep 28, 1:51 PM CDT	Special Marine Warning	LIX		54 min
Sep 28, 1:56 PM CDT	Special Marine Warning	LIX		64 min
Sep 28, 2:28 PM CDT	Special Marine Warning	LIX		62 min
Sep 28, 2:42 PM CDT	Special Marine Warning	LIX		63 min
Sep 28, 2:56 PM CDT	Special Marine Warning	LIX		64 min
Sep 28, 3:03 PM CDT	Special Marine Warning	LIX		57 min
Sep 28, 3:04 PM CDT	Special Marine Warning	LIX		38 min
Sep 28, 3:22 PM CDT	Special Marine Warning	LIX		38 min
Sep 28, 3:57 PM CDT	Special Marine Warning	LIX		48 min
Sep 28, 4:12 PM CDT	Areal Flood Advisory	LIX	Saint Tammany	3 hr
Sep 28, 4:18 PM CDT	Areal Flood Advisory	LIX	Saint Tammany	3 hr
Sep 28, 4:23 PM CDT	Special Marine Warning	LIX		67 min
Sep 28, 4:43 PM CDT	Areal Flood Advisory	LIX	Orleans, Saint Bernard	2 hr
Sep 28, 4:46 PM CDT	Areal Flood Advisory	LIX	Saint Tammany	119 min
Sep 28, 5:02 PM CDT	Areal Flood Advisory	LIX	Orleans, Saint Bernard	118 min
Sep 28, 5:19 PM CDT	Flash Flood Warning	LIX	Orleans, Plaquemines, Saint Bernard	2 hr
Sep 28, 5:52 PM CDT	Special Marine Warning	LIX		53 min
Sep 28, 5:59 PM CDT	Areal Flood Advisory	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard	3 hr
Sep 28, 6:36 PM CDT	Special Weather Statement	LIX	Plaquemines	39 min
Sep 28, 6:47 PM CDT	Special Marine Warning	LIX		58 min
Sep 28, 6:57 PM CDT	Special Marine Warning	LIX		63 min
Sep 28, 12:33 PM CDT	Areal Flood Advisory	LIX	Hancock, Harrison	3 hr
Sep 28, 12:38 PM CDT	Special Weather Statement	LIX	Jackson	67 min
Sep 28, 3:48 PM CDT	Areal Flood Advisory	LIX	Pearl River	3 hr

Nearby

Special Marine Warnings in Louisiana, 2021 Every special marine warning in 2021

Sources

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