Alert archive / Florida / Areal Flood Warnings in 2021

Areal Flood Warning 50, NWS Jacksonville, FL

July 26, 2021Saint Johns County, Florida

NWS Jacksonville, FL issued this areal flood warning at Jul 26, 2021, 3:15 AM EDT for Saint Johns County, Florida. It was in force for 3 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: Jul 26, 2021, 3:15 AM EDT (07:15 UTC)
Expired: Jul 26, 2021, 5:49 AM EDT
In force: 3 hr
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon
Flood severity: None

County Saint Johns County, FL

The radar

The Jacksonville radar (KJAX), 70 km from the middle of the area, began a volume at 07:16 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 warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jacksonville, FL wrote its last area forecast discussion before this areal flood warning went out at Jul 26, 1:43 AM EDT, 1 hour 32 minutes earlier.

Area forecast discussion, Jul 26, 1:43 AM EDT, 1 hour 32 minutes before

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In the hours before

Special weather statement, Jul 26, 2:54 AM EDT, 21 minutes before

<!doctype html>
<html lang="en">
<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 Jacksonville, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 26, 2:54 AM EDT	Special Weather Statement	JAX	Saint Johns	51 min
Jul 26, 8:51 AM EDT	River Flood Warning	JAX	Baker, Nassau	5 days
Jul 26, 9:58 AM EDT	Areal Flood Warning	JAX	Saint Johns	3 hr
Jul 26, 2:08 PM EDT	Special Weather Statement	JAX	Duval	52 min
Jul 26, 3:27 PM EDT	Special Weather Statement	JAX	Saint Johns	63 min
Jul 26, 3:37 PM EDT	Special Weather Statement	JAX	Clay	53 min
Jul 26, 5:14 PM EDT	Special Weather Statement	JAX	Camden	46 min

Nearby

Areal Flood Warnings in Florida, 2021 Every areal flood warning in 2021

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.