Alert archive / Texas / Areal Flood Advisories in 2021

Areal Flood Advisory 64, NWS Austin/San Antonio, TX

May 23, 2021DeWitt County, Gonzales County, Texas

NWS Austin/San Antonio, TX issued this areal flood advisory at May 23, 2021, 2:11 PM CDT for DeWitt County, Gonzales County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: May 23, 2021, 2:11 PM CDT (19:11 UTC)
Expired: May 23, 2021, 5:30 PM CDT
In force: 3 hr
Issued by: NWS Austin/San Antonio, TX
Area: Storm-based polygon

Counties DeWitt County, TX, Gonzales County, TX

The radar

The Austin/San Antonio radar (KEWX), 76 km from the middle of the area, began a volume at 19:14 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 Austin/San Antonio, TX wrote its last area forecast discussion before this areal flood advisory went out at May 23, 12:37 PM CDT, 1 hour 34 minutes earlier.

Area forecast discussion, May 23, 12:37 PM CDT, 1 hour 34 minutes before

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Hazardous weather outlook, May 23, 11:16 AM CDT, 2 hours 55 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 Austin/San Antonio, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 23, 2:59 PM CDT	Flash Flood Warning Considerable damage threat	EWX	DeWitt, Gonzales	3 hr
May 23, 5:41 PM CDT	Areal Flood Advisory	EWX	DeWitt, Fayette, Gonzales, Lavaca, Lee	3 hr

Nearby

Areal Flood Advisories in Texas, 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.