Alert archive / Puerto Rico / Excessive Heat Warnings in 2023

Excessive Heat Warning 49, NWS JSJ

September 16, 2023

NWS JSJ issued this excessive heat warning at Sep 16, 2023, 4:40 AM CDT. It took effect at Sep 16, 2023, 9:00 AM CDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 16, 2023, 4:40 AM CDT (09:40 UTC)
In effect from: Sep 16, 2023, 9:00 AM CDT
Expired: Sep 16, 2023, 4:00 PM CDT
In force: 7 hr
Issued by: NWS JSJ

What forecasters said that day

The local office's own words before this excessive heat warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS JSJ wrote its last area forecast discussion before this excessive heat warning went out at Sep 16, 4:33 AM CDT, 7 minutes earlier.

Area forecast discussion, Sep 16, 4:33 AM CDT, 7 minutes before

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Hazardous weather outlook, Sep 16, 4:27 AM CDT, 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 JSJ issued on the same UTC day.

Issued	Product	Office	Lasted
Sep 16, 4:40 AM CDT	Heat Advisory	JSJ	11 hr
Sep 16, 8:58 AM CDT	Rip Current Statement	JSJ	5 days
Sep 16, 12:09 PM CDT	Areal Flood Advisory	JSJ	3 hr
Sep 16, 1:16 PM CDT	Special Weather Statement	JSJ	59 min
Sep 16, 3:01 PM CDT	Special Weather Statement	JSJ	74 min
Sep 16, 3:23 PM CDT	Areal Flood Advisory	JSJ	112 min
Sep 16, 3:46 PM CDT	Small Craft Advisory	JSJ	57 hr

Nearby

Excessive Heat Warnings in Puerto Rico, 2023 Every excessive heat warning 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.