Alert archive / California / Freeze Warnings in 2013

Freeze Warning 2, NWS San Diego, CA

January 13, 2013Riverside County, San Bernardino County, San Diego County, California

NWS San Diego, CA issued this freeze warning at Jan 13, 2013, 2:56 AM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Jan 13, 2013, 10:00 PM PST. It was in force for 10 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
Jan 13, 2013, 2:56 AM PST (10:56 UTC)
In effect from
Jan 13, 2013, 10:00 PM PST
Expired
Jan 14, 2013, 8:00 AM PST
In force
10 hr
Issued by
NWS San Diego, CA

Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA

The radar

The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 11:00 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 freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Diego, CA wrote its last area forecast discussion before this freeze warning went out at Jan 12, 9:00 PM PST, 5 hours 56 minutes earlier.

Area forecast discussion, Jan 12, 9:00 PM PST, 5 hours 56 minutes before
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Hazardous weather outlook, Jan 12, 4:00 PM PST, 10 hours 56 minutes before
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<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.
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    </section>
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The office that day

Everything else NWS San Diego, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 13, 1:42 AM PSTSmall Craft Advisory for WindsSGX54 hr
Jan 13, 1:51 AM PSTWind Chill AdvisorySGXRiverside, San Bernardino32 hr
Jan 13, 2:56 AM PSTFrost AdvisorySGXSan Diego29 hr
Jan 13, 1:30 PM PSTHigh Wind WarningSGXOrange, Riverside, San Bernardino, San Diego50 hr

Nearby

Freeze Warnings in California, 2013Every freeze warning in 2013

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.