Alert archive / New Jersey / Areal Flood Advisories in 2018

Areal Flood Advisory 339, NWS Philadelphia/Mount Holly

November 5, 20184 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this areal flood advisory at Nov 5, 2018, 1:55 PM EST for 4 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued: Nov 5, 2018, 1:55 PM EST (18:55 UTC)
Expired: Nov 5, 2018, 5:45 PM EST
In force: 4 hr
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon

Counties Kent County, DE, New Castle County, DE, Sussex County, DE, Atlantic County, NJ, Cape May County, NJ, Cumberland County, NJ, Salem County, NJ

The radar

The Dover AFB radar (KDOX), 52 km from the middle of the area, began a volume at 18:59 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 areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this areal flood advisory went out at Nov 5, 9:24 AM EST, 4 hours 31 minutes earlier.

Area forecast discussion, Nov 5, 9:24 AM EST, 4 hours 31 minutes before

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Hazardous weather outlook, Nov 5, 5:04 AM EST, 8 hours 51 minutes before

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  <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.
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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 Philadelphia/Mount Holly issued on the same UTC day.

Issued	Product	Office	Lasted
Nov 5, 3:45 AM EST	Gale Warning	PHI	15 hr
Nov 5, 3:16 PM EST	Small Craft Advisory	PHI	42 hr
Nov 5, 3:16 PM EST	Small Craft Advisory	PHI	24 hr

Nearby

Areal Flood Advisories in New Jersey, 2018 Areal Flood Advisories in Delaware, 2018 Every areal flood advisory in 2018

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.