Alert archive / Nebraska / Dense Fog Advisories in 2021

Dense Fog Advisory 6, NWS North Platte, NE

February 2, 202114 counties in Nebraska

NWS North Platte, NE issued this dense fog advisory at Feb 2, 2021, 2:19 PM CST for 14 counties in Nebraska. It took effect at Feb 2, 2021, 6:58 PM CST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Feb 2, 2021, 2:19 PM CST (20:19 UTC)
In effect from: Feb 2, 2021, 6:58 PM CST
Expired: Feb 3, 2021, 8:54 AM CST
In force: 14 hr
Issued by: NWS North Platte, NE

Counties Blaine County, NE, Boyd County, NE, Brown County, NE, Custer County, NE, Frontier County, NE, Garfield County, NE, Hayes County, NE, Holt County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, Rock County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 72 km from the middle of the area, began a volume at 20:24 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 North Platte, NE wrote its last area forecast discussion before this dense fog advisory went out at Feb 2, 12:12 PM CST, 2 hours 7 minutes earlier.

Area forecast discussion, Feb 2, 12:12 PM CST, 2 hours 7 minutes before

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Hazardous weather outlook, Feb 2, 12:07 PM CST, 2 hours 12 minutes before

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  <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.
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        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 North Platte, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 1, 9:19 PM CST	Dense Fog Advisory	LBF	Blaine, Chase, Custer, Frontier, Garfield, Hayes and 10 more	15 hr

Nearby

Dense Fog Advisories in Nebraska, 2021 Every 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.