Alert archive / California / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 2, NWS Los Angeles, CA

June 22, 2022Los Angeles County, California

NWS Los Angeles, CA issued this severe thunderstorm warning at Jun 22, 2022, 1:10 AM PDT for Los Angeles County, California. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 22, 2022, 1:10 AM PDT (08:10 UTC)
Expired: Jun 22, 2022, 1:45 AM PDT
In force: 35 min
Issued by: NWS Los Angeles, CA
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 08:11 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Los Angeles, CA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 21, 11:58 PM PDT, 1 hour 12 minutes earlier.

Area forecast discussion, Jun 21, 11:58 PM PDT, 1 hour 12 minutes before

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In the hours before

Special weather statement, Jun 22, 12:15 AM PDT, 55 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>

Special weather statement, Jun 22, 12:27 AM PDT, 43 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 Los Angeles, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 22, 12:15 AM PDT	Special Weather Statement	LOX	Los Angeles	30 min
Jun 22, 12:27 AM PDT	Special Weather Statement	LOX	Los Angeles	33 min
Jun 22, 12:44 AM PDT	Severe Thunderstorm Warning	LOX	Los Angeles	31 min
Jun 22, 1:32 AM PDT	Special Weather Statement	LOX	Los Angeles	28 min
Jun 22, 3:21 AM PDT	Special Weather Statement	LOX		24 min
Jun 22, 4:00 AM PDT	Special Weather Statement	LOX	Los Angeles	30 min
Jun 22, 5:07 AM PDT	Special Weather Statement	LOX	Los Angeles	23 min
Jun 22, 7:28 AM PDT	Dense Fog Advisory	LOX	San Luis Obispo, Santa Barbara	92 min
Jun 22, 1:32 PM PDT	Areal Flood Advisory	LOX	Los Angeles	118 min

Nearby

Severe Thunderstorm Warnings in California, 2022 Every severe thunderstorm warning in 2022

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.