Alert archive / Louisiana / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 216, NWS New Orleans, LA

July 31, 2023Ascension Parish, Assumption Parish, Saint James Parish, Louisiana

NWS New Orleans, LA issued this severe thunderstorm warning at Jul 31, 2023, 5:06 PM CDT for Ascension Parish, Assumption Parish, Saint James Parish, Louisiana. It was in force for 39 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: Jul 31, 2023, 5:06 PM CDT (22:06 UTC)
Expired: Jul 31, 2023, 5:45 PM CDT
In force: 39 min
Issued by: NWS New Orleans, LA
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Ascension Parish, LA, Assumption Parish, LA, Saint James Parish, LA

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jul 31, 3:26 PM CDT, 1 hour 40 minutes earlier.

Area forecast discussion, Jul 31, 3:26 PM CDT, 1 hour 40 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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In the hours before

Special weather statement, Jul 31, 3:18 PM CDT, 1 hour 48 minutes before

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<html lang="en">
<head>
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  <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>
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Special weather statement, Jul 31, 4:15 PM CDT, 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>
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Local storm report, Jul 31, 4:42 PM CDT, 24 minutes before

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<html lang="en">
<head>
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  <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>

Local storm report, Jul 31, 4:48 PM CDT, 18 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>

Special weather statement, Jul 31, 4:52 PM CDT, 14 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
Jul 30, 7:33 PM CDT	Special Marine Warning	LIX		57 min
Jul 30, 8:06 PM CDT	Special Weather Statement	LIX	Saint Tammany	39 min
Jul 30, 8:23 PM CDT	Special Marine Warning	LIX		67 min
Jul 30, 8:34 PM CDT	Special Weather Statement	LIX	Saint Tammany	41 min
Jul 30, 8:38 PM CDT	Special Marine Warning	LIX		67 min
Jul 30, 9:33 PM CDT	Special Weather Statement	LIX	Orleans	27 min
Jul 31, 2:09 AM CDT	Special Weather Statement	LIX	Lafourche	36 min
Jul 31, 5:34 AM CDT	Special Marine Warning	LIX		56 min
Jul 31, 7:17 AM CDT	Special Marine Warning	LIX		58 min
Jul 31, 8:15 AM CDT	Special Marine Warning	LIX		60 min
Jul 31, 12:30 PM CDT	Special Marine Warning	LIX		60 min
Jul 31, 1:57 PM CDT	Special Marine Warning	LIX		63 min
Jul 31, 2:18 PM CDT	Special Marine Warning	LIX		57 min
Jul 31, 2:24 PM CDT	Excessive Heat Watch	LIX	Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson and 13 more	13 hr
Jul 31, 2:24 PM CDT	Excessive Heat Warning	LIX	Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson and 13 more	29 hr
Jul 31, 3:18 PM CDT	Special Weather Statement	LIX	East Feliciana	27 min
Jul 31, 4:15 PM CDT	Special Weather Statement	LIX	East Baton Rouge	30 min
Jul 31, 4:30 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, Iberville, West Baton Rouge	45 min
Jul 31, 4:52 PM CDT	Special Weather Statement	LIX	Ascension	38 min
Jul 30, 7:11 PM CDT	Special Weather Statement	LIX	Jackson	34 min
Jul 30, 7:20 PM CDT	Special Weather Statement	LIX	Pearl River	25 min
Jul 30, 7:25 PM CDT	Special Weather Statement	LIX	Harrison	35 min
Jul 30, 7:36 PM CDT	Severe Thunderstorm Warning	LIX	Hancock, Harrison, Pearl River	39 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 2023 Every severe thunderstorm warning in 2023

Sources

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