Alert archive / Mississippi / Dense Fog Advisories in 2011

Dense Fog Advisory 33, NWS Mobile, AL

December 21, 2011George County, Stone County, Mississippi

NWS Mobile, AL issued this dense fog advisory at Dec 21, 2011, 2:49 PM CST for George County, Stone County, Mississippi. It took effect at Dec 21, 2011, 6:00 PM CST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Dec 21, 2011, 2:49 PM CST (20:49 UTC)
In effect from: Dec 21, 2011, 6:00 PM CST
Expired: Dec 22, 2011, 7:34 AM CST
In force: 14 hr
Issued by: NWS Mobile, AL

Counties George County, MS, Stone County, MS

The radar

The Mobile radar (KMOB), 63 km from the middle of the area, began a volume at 20:49 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 Mobile, AL wrote its last area forecast discussion before this dense fog advisory went out at Dec 21, 2:48 PM CST, 1 minute earlier.

Area forecast discussion, Dec 21, 2:48 PM CST, 1 minute before

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Hazardous weather outlook, Dec 21, 1:05 PM CST, 1 hour 44 minutes before

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  <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>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 20, 8:16 PM CST	Areal Flood Advisory	MOB	Baldwin	3 hr
Dec 20, 9:10 PM CST	Dense Fog Advisory	MOB		9 hr
Dec 20, 9:19 PM CST	Marine Dense Fog Advisory	MOB		9 hr
Dec 21, 2:36 PM CST	Marine Dense Fog Advisory	MOB		18 hr

Nearby

Dense Fog Advisories in Mississippi, 2011 Dense Fog Advisories in Alabama, 2011 Dense Fog Advisories in Florida, 2011 Every dense fog advisory in 2011

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.