Alert archive / New Jersey / Excessive Heat Watches in 2010

Excessive Heat Watch 7, NWS Philadelphia/Mount Holly

July 22, 20104 counties in New Jersey; Delaware County, Philadelphia County, Pennsylvania

NWS Philadelphia/Mount Holly issued this excessive heat watch at Jul 22, 2010, 2:06 PM EDT for 4 counties in New Jersey; Delaware County, Philadelphia County, Pennsylvania. It took effect at Jul 24, 2010, 11:00 AM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Jul 22, 2010, 2:06 PM EDT (18:06 UTC)
In effect from
Jul 24, 2010, 11:00 AM EDT
Expired
Jul 23, 2010, 3:24 PM EDT
In force
Issued by
NWS Philadelphia/Mount Holly

Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Mercer County, NJ, Delaware County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 50 km from the middle of the area, began a volume at 18:12 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 excessive heat watch 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 excessive heat watch went out at Jul 22, 1:38 PM EDT, 28 minutes earlier.

Area forecast discussion, Jul 22, 1:38 PM EDT, 28 minutes before
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Hazardous weather outlook, Jul 22, 1:53 PM EDT, 13 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.
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 21, 10:41 PM EDTSpecial Weather StatementPHIBurlington, Camden, Gloucester, Mercer94 min
Jul 21, 11:59 PM EDTSpecial Weather StatementPHIAtlantic, Burlington, Camden, Gloucester61 min
Jul 21, 9:32 PM EDTSpecial Weather StatementPHIBerks, Lehigh, Montgomery58 min
Jul 21, 10:10 PM EDTSevere Thunderstorm WarningPHIBerks, Bucks, Chester, Montgomery65 min
Jul 21, 10:26 PM EDTSevere Thunderstorm WarningPHIBucks45 min

Nearby

Excessive Heat Watches in New Jersey, 2010Excessive Heat Watches in Pennsylvania, 2010Every excessive heat watch in 2010

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.