Alert archive / California / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 10, NWS Sacramento, CA

June 6, 2015El Dorado County, Placer County, California

NWS Sacramento, CA issued this severe thunderstorm warning at Jun 6, 2015, 3:12 PM PDT for El Dorado County, Placer County, California. It was in force for 33 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 6, 2015, 3:12 PM PDT (22:12 UTC)
Expired: Jun 6, 2015, 3:45 PM PDT
In force: 33 min
Issued by: NWS Sacramento, CA
Area: Storm-based polygon

Counties El Dorado County, CA, Placer County, CA

The radar

The Sacramento radar (KDAX), 103 km from the middle of the area, began a volume at 22:13 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 Sacramento, CA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 6, 1:09 PM PDT, 2 hours 3 minutes earlier.

Area forecast discussion, Jun 6, 1:09 PM PDT, 2 hours 3 minutes before

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In the hours before

Special weather statement, Jun 6, 1:58 PM PDT, 1 hour 14 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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Local storm report, Jun 6, 3:02 PM PDT, 10 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>
      <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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Special weather statement, Jun 6, 3:03 PM PDT, 9 minutes before

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<head>
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  <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 Sacramento, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 5, 5:46 PM PDT	Severe Thunderstorm Warning	STO	El Dorado	29 min
Jun 5, 6:32 PM PDT	Special Weather Statement	STO	El Dorado	43 min
Jun 5, 7:37 PM PDT	Special Weather Statement	STO	Sacramento	83 min
Jun 6, 3:03 PM PDT	Special Weather Statement	STO	El Dorado	42 min
Jun 6, 3:49 PM PDT	Special Weather Statement	STO	Placer	41 min
Jun 6, 3:51 PM PDT	Special Weather Statement	STO	Calaveras	54 min
Jun 6, 4:40 PM PDT	Special Weather Statement	STO	Nevada, Placer	50 min
Jun 6, 4:42 PM PDT	Special Weather Statement	STO	Tuolumne	48 min

Nearby

Severe Thunderstorm Warnings in California, 2015 Every severe thunderstorm warning in 2015

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.