Alert archive / Tennessee / Dense Fog Advisories in 2012

Dense Fog Advisory 4, NWS Nashville, TN

September 6, 201219 counties in Tennessee

NWS Nashville, TN issued this dense fog advisory at Sep 6, 2012, 5:12 AM CDT for 19 counties in Tennessee. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Sep 6, 2012, 5:12 AM CDT (10:12 UTC)
Expired: Sep 6, 2012, 7:45 AM CDT
In force: 3 hr
Issued by: NWS Nashville, TN

Counties Benton County, TN, Cheatham County, TN, Davidson County, TN, Dickson County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Lewis County, TN, Macon County, TN, Maury County, TN, Montgomery County, TN, Perry County, TN, Robertson County, TN, Rutherford County, TN, Stewart County, TN, Sumner County, TN, Trousdale County, TN, Williamson County, TN, Wilson County, TN

The radar

The Nashville radar (KOHX), 51 km from the middle of the area, began a volume at 10:15 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 Nashville, TN wrote its last area forecast discussion before this dense fog advisory went out at Sep 6, 4:06 AM CDT, 1 hour 6 minutes earlier.

Area forecast discussion, Sep 6, 4:06 AM CDT, 1 hour 6 minutes before

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Hazardous weather outlook, Sep 6, 5:11 AM CDT, 1 minute 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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In the hours before

Special weather statement, Sep 6, 4:32 AM CDT, 40 minutes before

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<head>
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  <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 Nashville, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 5, 7:12 PM CDT	Severe Thunderstorm Warning	OHX	Dickson, Hickman	48 min
Sep 5, 7:17 PM CDT	Special Weather Statement	OHX	Cannon, Cumberland, DeKalb, Putnam, Rutherford, Warren and 1 more	43 min
Sep 5, 7:41 PM CDT	Areal Flood Advisory	OHX	Benton	80 min
Sep 5, 7:49 PM CDT	Special Weather Statement	OHX	Lewis, Wayne	41 min
Sep 5, 8:01 PM CDT	Severe Thunderstorm Warning	OHX	Hickman, Lewis, Maury	59 min
Sep 5, 8:36 PM CDT	Special Weather Statement	OHX	Giles, Lawrence	54 min
Sep 5, 8:45 PM CDT	Special Weather Statement	OHX	Marshall	45 min
Sep 5, 8:50 PM CDT	Severe Thunderstorm Warning	OHX	Giles, Lawrence, Marshall, Maury	40 min

Nearby

Dense Fog Advisories in Tennessee, 2012 Every dense fog advisory in 2012

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.