Alert archive / Alabama / Areal Flood Advisories in 2021

Areal Flood Advisory 69, NWS Birmingham, AL

July 18, 2021Lowndes County, Alabama

NWS Birmingham, AL issued this areal flood advisory at Jul 18, 2021, 3:34 PM CDT for Lowndes County, Alabama. It was in force for 116 min.

The area

The counties it named.

The facts

Issued: Jul 18, 2021, 3:34 PM CDT (20:34 UTC)
Expired: Jul 18, 2021, 5:30 PM CDT
In force: 116 min
Issued by: NWS Birmingham, AL
Area: Storm-based polygon

County Lowndes County, AL

The radar

The Maxwell AFB radar (KMXX), 91 km from the middle of the area, began a volume at 20:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

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

NWS Birmingham, AL wrote its last area forecast discussion before this areal flood advisory went out at Jul 18, 2:47 PM CDT, 47 minutes earlier.

Area forecast discussion, Jul 18, 2:47 PM CDT, 47 minutes before

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Hazardous weather outlook, Jul 18, 4:09 AM CDT, 11 hours 25 minutes before

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<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.
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The office that day

Everything else NWS Birmingham, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 18, 3:48 PM CDT	Areal Flood Advisory	BMX	Marengo, Perry	117 min
Jul 18, 4:07 PM CDT	Special Weather Statement	BMX	Marengo	38 min
Jul 18, 4:45 PM CDT	Areal Flood Advisory	BMX	Marengo	2 hr

Nearby

Areal Flood Advisories in Alabama, 2021 Every areal flood advisory 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; radar from the NEXRAD Level II archive.