Alert archive / Pennsylvania / Wind Chill Advisories in 2009

Wind Chill Advisory 4, NWS Pittsburgh, PA

December 10, 20094 counties in Pennsylvania

NWS Pittsburgh, PA issued this wind chill advisory at Dec 10, 2009, 2:41 PM EST for 4 counties in Pennsylvania. It took effect at Dec 11, 2009, 12:00 AM EST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Dec 10, 2009, 2:41 PM EST (19:41 UTC)
In effect from: Dec 11, 2009, 12:00 AM EST
Expired: Dec 11, 2009, 9:00 AM EST
In force: 9 hr
Issued by: NWS Pittsburgh, PA

Counties Armstrong County, PA, Clarion County, PA, Forest County, PA, Jefferson County, PA

The radar

The Pittsburgh radar (KPBZ), 105 km from the middle of the area, began a volume at 19:46 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pittsburgh, PA wrote its last area forecast discussion before this wind chill advisory went out at Dec 10, 2:24 PM EST, 17 minutes earlier.

Area forecast discussion, Dec 10, 2:24 PM EST, 17 minutes before

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Hazardous weather outlook, Dec 10, 5:52 AM EST, 8 hours 49 minutes before

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<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
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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>
      <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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Nearby

Wind Chill Advisories in Pennsylvania, 2009 Wind Chill Advisories in West Virginia, 2009 Every wind chill advisory in 2009

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.