Alert archive / Louisiana / River Flood Warnings in 2009

River Flood Warning 56, NWS New Orleans, LA

October 22, 2009Saint Tammany Parish, Louisiana

NWS New Orleans, LA issued this river flood warning at Oct 22, 2009, 9:31 AM CDT for Saint Tammany Parish, Louisiana. It took effect at Oct 24, 2009, 6:04 AM CDT. It was in force for .

The area

The counties it named.

The facts

Issued: Oct 22, 2009, 9:31 AM CDT (14:31 UTC)
In effect from: Oct 24, 2009, 6:04 AM CDT
Expired: Oct 23, 2009, 12:21 AM CDT
In force
Issued by: NWS New Orleans, LA
Flood severity: Minor

County Saint Tammany Parish, LA

The river

Written for the forecast point Tchefuncte River near Covington (CUSL1).

Action stage: 18 ft
Minor stage: 20 ft
Moderate stage: 25 ft
Major stage: 28 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07375050, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood 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 river flood warning went out at Oct 22, 8:07 AM CDT, 1 hour 24 minutes earlier.

Area forecast discussion, Oct 22, 8:07 AM CDT, 1 hour 24 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>

Hazardous weather outlook, Oct 22, 7:34 AM CDT, 1 hour 57 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
Oct 21, 7:36 PM CDT	Coastal Flood Watch	LIX	Saint Bernard, Saint John the Baptist	10 hr
Oct 22, 4:52 AM CDT	Small Craft Advisory	LIX		29 hr
Oct 22, 5:26 AM CDT	Coastal Flood Advisory	LIX	Saint Bernard	2 hr
Oct 22, 4:13 PM CDT	Special Marine Warning	LIX		2 hr
Oct 22, 5:08 PM CDT	Severe Thunderstorm Warning	LIX	Lafourche, Terrebonne	52 min
Oct 22, 6:12 PM CDT	Special Marine Warning	LIX		52 min
Oct 22, 6:18 PM CDT	Special Marine Warning	LIX		117 min
Oct 22, 6:40 PM CDT	Tornado Warning	LIX	Terrebonne	35 min

Nearby

River Flood Warnings in Louisiana, 2009 Every river flood warning 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; the gauge from the NWS water service and the USGS.