Alert archive / New Jersey / Areal Flood Advisories in 2023

Areal Flood Advisory 29, NWS Philadelphia/Mount Holly

June 24, 2023Warren County, New Jersey; Northampton County, Pennsylvania

NWS Philadelphia/Mount Holly issued this areal flood advisory at Jun 24, 2023, 8:18 PM EDT for Warren County, New Jersey; Northampton County, Pennsylvania. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Jun 24, 2023, 8:18 PM EDT (00:18 UTC)
Expired: Jun 24, 2023, 11:01 PM EDT
In force: 3 hr
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon

Counties Warren County, NJ, Northampton County, PA

The radar

The Philadelphia radar (KDIX), 114 km from the middle of the area, began a volume at 00:19 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 Jun 24, 6:38 PM EDT, 1 hour 40 minutes earlier.

Area forecast discussion, Jun 24, 6:38 PM EDT, 1 hour 40 minutes before

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Hazardous weather outlook, Jun 24, 6:22 PM EDT, 1 hour 56 minutes before

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<head>
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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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In the hours before

Special weather statement, Jun 24, 8:13 PM EDT, 5 minutes before

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<head>
  <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.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 24, 8:13 PM EDT	Special Weather Statement	PHI	Warren	32 min
Jun 25, 11:26 AM EDT	Special Weather Statement	PHI	Ocean	34 min
Jun 25, 12:20 PM EDT	Special Weather Statement	PHI	Ocean	25 min
Jun 25, 12:32 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Camden, Ocean	28 min
Jun 25, 12:50 PM EDT	Areal Flood Advisory	PHI	Burlington, Ocean	3 hr
Jun 25, 2:25 PM EDT	Special Weather Statement	PHI	Ocean	35 min
Jun 25, 3:09 PM EDT	Special Weather Statement	PHI	Hunterdon	36 min
Jun 25, 3:18 PM EDT	Areal Flood Advisory	PHI	Hunterdon	3 hr
Jun 25, 4:01 PM EDT	Flash Flood Warning	PHI	Burlington, Camden	4 hr
Jun 25, 4:05 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden	25 min
Jun 25, 4:52 PM EDT	Special Weather Statement	PHI	Camden	23 min
Jun 25, 4:57 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden	33 min
Jun 25, 5:13 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Gloucester	32 min
Jun 25, 5:22 PM EDT	Flash Flood Warning	PHI	Camden	3 hr
Jun 25, 5:43 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Gloucester	32 min
Jun 25, 6:13 PM EDT	Special Weather Statement	PHI	Burlington, Camden	32 min
Jun 25, 6:21 PM EDT	Special Weather Statement	PHI	Somerset	24 min
Jun 25, 6:26 PM EDT	Severe Thunderstorm Warning	PHI	Burlington	34 min
Jun 25, 6:31 PM EDT	Severe Thunderstorm Warning	PHI	Middlesex, Morris, Somerset	29 min
Jun 25, 6:53 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Monmouth, Ocean	37 min
Jun 25, 6:57 PM EDT	Areal Flood Advisory	PHI	Middlesex, Morris, Somerset	3 hr
Jun 25, 7:20 PM EDT	Special Weather Statement	PHI	Monmouth	25 min
Jun 25, 7:35 PM EDT	Special Weather Statement	PHI	Middlesex	25 min
Jun 24, 9:19 PM EDT	Areal Flood Advisory	PHI	Northampton	101 min
Jun 25, 2:55 PM EDT	Special Weather Statement	PHI	Philadelphia	35 min
Jun 25, 3:24 PM EDT	Special Weather Statement	PHI	Philadelphia	36 min
Jun 25, 3:47 PM EDT	Areal Flood Advisory	PHI	Montgomery, Philadelphia	15 min
Jun 25, 4:01 PM EDT	Special Weather Statement	PHI	Philadelphia	29 min
Jun 25, 4:11 PM EDT	Special Weather Statement	PHI	Delaware	34 min
Jun 25, 4:16 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Delaware	44 min
Jun 25, 4:27 PM EDT	Severe Thunderstorm Warning	PHI	Chester	33 min
Jun 25, 4:47 PM EDT	Areal Flood Advisory	PHI	Carbon, Lehigh, Northampton	3 hr
Jun 25, 4:51 PM EDT	Areal Flood Advisory	PHI	Berks, Chester	3 hr
Jun 25, 5:27 PM EDT	Areal Flood Advisory	PHI	Delaware, Montgomery, Philadelphia	3 hr
Jun 25, 5:35 PM EDT	Areal Flood Advisory	PHI	Carbon, Monroe	3 hr
Jun 25, 5:56 PM EDT	Areal Flood Advisory	PHI	Berks	3 hr

Nearby

Areal Flood Advisories in New Jersey, 2023 Areal Flood Advisories in Pennsylvania, 2023 Every areal flood advisory in 2023

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.