Alert archive / California / Freeze Warnings in 2015

Freeze Warning 1, NWS Los Angeles, CA

January 1, 2015Los Angeles County, California

NWS Los Angeles, CA issued this freeze warning at Jan 1, 2015, 3:08 AM PST for Los Angeles County, California. It took effect at Jan 2, 2015, 1:00 AM PST. It was in force for 8 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 1, 2015, 3:08 AM PST (11:08 UTC)
In effect from: Jan 2, 2015, 1:00 AM PST
Expired: Jan 2, 2015, 9:00 AM PST
In force: 8 hr
Issued by: NWS Los Angeles, CA

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 11:06 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 Los Angeles, CA wrote its last area forecast discussion before this freeze warning went out at Dec 31, 3:40 PM PST, 11 hours 28 minutes earlier.

Area forecast discussion, Dec 31, 3:40 PM PST, 11 hours 28 minutes before

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Hazardous weather outlook, Dec 31, 3:30 PM PST, 11 hours 38 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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The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

Issued	Product	Office	Lasted
Dec 31, 10:32 PM PST	Frost Advisory	LOX	10 hr
Jan 1, 3:08 AM PST	Freeze Watch	LOX	6 hr
Jan 1, 3:08 AM PST	Hard Freeze Warning	LOX	30 hr
Jan 1, 8:47 AM PST	Frost Advisory	LOX	24 hr

Nearby

Freeze Warnings in California, 2015 Every freeze 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.