Alert archive / Texas / Dense Fog Advisories in 2021

Dense Fog Advisory 4, NWS Midland/Odessa, TX

August 18, 20216 counties in Texas; Lea County, New Mexico

NWS Midland/Odessa, TX issued this dense fog advisory at Aug 18, 2021, 6:21 AM CDT for 6 counties in Texas; Lea County, New Mexico. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Aug 18, 2021, 6:21 AM CDT (11:21 UTC)
Expired
Aug 18, 2021, 10:00 AM CDT
In force
4 hr
Issued by
NWS Midland/Odessa, TX

Counties Lea County, NM, Andrews County, TX, Dawson County, TX, Ector County, TX, Gaines County, TX, Martin County, TX, Midland County, TX

The radar

The Midland/Odessa radar (KMAF), 54 km from the middle of the area, began a volume at 11:22 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 dense fog advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Midland/Odessa, TX wrote its last area forecast discussion before this dense fog advisory went out at Aug 18, 2:29 AM CDT, 3 hours 52 minutes earlier.

Area forecast discussion, Aug 18, 2:29 AM CDT, 3 hours 52 minutes before
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Hazardous weather outlook, Aug 18, 2:02 AM CDT, 4 hours 19 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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    </section>
  </main>
  <script src="index.js"></script>
</body>
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The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 17, 7:05 PM CDTSpecial Weather StatementMAFTerrell40 min
Aug 17, 7:20 PM CDTSevere Thunderstorm WarningMAFTerrell40 min
Aug 17, 7:26 PM CDTSpecial Weather StatementMAFBrewster49 min
Aug 17, 8:36 PM CDTAreal Flood AdvisoryMAFTerrell114 min
Aug 18, 4:08 PM CDTSpecial Weather StatementMAF52 min
Aug 18, 4:10 PM CDTSpecial Weather StatementMAFReeves50 min

Nearby

Dense Fog Advisories in Texas, 2021Dense Fog Advisories in New Mexico, 2021Every dense fog 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.