Alert archive / Florida / Frost Advisories in 2023

Frost Advisory 2, NWS Miami, FL

January 15, 20235 counties in Florida

NWS Miami, FL issued this frost advisory at Jan 15, 2023, 2:30 AM EST for 5 counties in Florida. It took effect at Jan 16, 2023, 1:00 AM EST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Jan 15, 2023, 2:30 AM EST (07:30 UTC)
In effect from: Jan 16, 2023, 1:00 AM EST
Expired: Jan 16, 2023, 8:00 AM EST
In force: 7 hr
Issued by: NWS Miami, FL

Counties Broward County, FL, Collier County, FL, Glades County, FL, Hendry County, FL, Palm Beach County, FL

The radar

The Miami radar (KAMX), 110 km from the middle of the area, began a volume at 07:31 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 15, 1:29 AM EST, 1 hour 1 minute earlier.

Area forecast discussion, Jan 15, 1:29 AM EST, 1 hour 1 minute before

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Hazardous weather outlook, Jan 14, 8:09 PM EST, 6 hours 21 minutes before

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<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>
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        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 Miami, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 15, 2:37 AM EST	Fire Weather Watch	MFL	Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more	6 hr
Jan 15, 6:30 PM EST	Freeze Warning	MFL	Glades	14 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.