Alert archive / Florida / Frost Advisories in 2023

Frost Advisory 1, NWS Miami, FL

January 14, 20237 counties in Florida

NWS Miami, FL issued this frost advisory at Jan 14, 2023, 3:02 AM EST for 7 counties in Florida. It took effect at Jan 14, 2023, 7:37 PM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: Jan 14, 2023, 3:02 AM EST (08:02 UTC)
In effect from: Jan 14, 2023, 7:37 PM EST
Expired: Jan 15, 2023, 9:00 AM EST
In force: 13 hr
Issued by: NWS Miami, FL

Counties Broward County, FL, Collier County, FL, Glades County, FL, Hendry County, FL, Miami-Dade County, FL, Monroe County, FL, Palm Beach County, FL

The radar

The Miami radar (KAMX), 82 km from the middle of the area, began a volume at 08:05 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 frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Miami, FL wrote its last area forecast discussion before this frost advisory went out at Jan 13, 6:29 PM EST, 8 hours 33 minutes earlier.

Area forecast discussion, Jan 13, 6:29 PM EST, 8 hours 33 minutes before

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Hazardous weather outlook, Jan 13, 8:00 PM EST, 7 hours 2 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 Miami, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 14, 8:53 AM EST	Fire Weather Watch	MFL	Palm Beach	8 hr
Jan 14, 8:53 AM EST	Red Flag Warning	MFL	Broward, Miami-Dade	8 hr
Jan 14, 9:50 AM EST	Freeze Warning	MFL	Collier, Glades, Hendry	23 hr

Nearby

Frost Advisories in Florida, 2023 Every frost 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.