Alert archive / Louisiana / River Flood Warnings in 2015

River Flood Warning 81, NWS New Orleans, LA

December 24, 2015Tangipahoa Parish, Louisiana

NWS New Orleans, LA issued this river flood warning at Dec 24, 2015, 6:15 AM CST for Tangipahoa Parish, Louisiana. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued: Dec 24, 2015, 6:15 AM CST (12:15 UTC)
Expired: Dec 25, 2015, 9:00 PM CST
In force: 39 hr
Issued by: NWS New Orleans, LA
Area: Storm-based polygon
Flood severity: Minor

County Tangipahoa Parish, LA

The river

Written for the forecast point Tangipahoa River at Robert (ROBL1). The gauge peaked at 15.16 ft at Dec 24, 2015, 7:00 AM CST.

Action stage: 13 ft
Minor stage: 15 ft
Moderate stage: 18 ft
Major stage: 21 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07375500, 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 Dec 23, 3:58 PM CST, 14 hours 17 minutes earlier.

Area forecast discussion, Dec 23, 3:58 PM CST, 14 hours 17 minutes before

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<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.
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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Hazardous weather outlook, Dec 23, 4:58 PM CST, 13 hours 17 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
Dec 23, 9:07 PM CST	River Flood Warning	LIX	Saint Tammany	24 hr
Dec 24, 6:10 AM CST	Special Marine Warning	LIX		65 min
Dec 24, 7:49 AM CST	River Flood Warning	LIX	Saint Tammany, Washington	12 days
Dec 24, 8:07 AM CST	Special Marine Warning	LIX		23 min
Dec 24, 9:27 AM CST	Small Craft Advisory for Hazardous Seas	LIX		12 hr
Dec 24, 2:17 PM CST	River Flood Warning	LIX	East Baton Rouge, Pointe Coupee, West Feliciana	46 days
Dec 24, 5:47 PM CST	Marine Dense Fog Advisory	LIX		15 hr
Dec 24, 5:48 PM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more	15 hr
Dec 24, 8:55 AM CST	Special Weather Statement	LIX	Hancock, Harrison	65 min

Nearby

River Flood Warnings in Louisiana, 2015 Every river flood warning in 2015

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.