Alert archive / California / Flash Flood Warnings in 2006

Flash Flood Warning 11, NWS Los Angeles, CA

July 22, 2006Los Angeles County, California

NWS Los Angeles, CA issued this flash flood warning at Jul 22, 2006, 2:37 PM PDT for Los Angeles County, California. It was in force for 113 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: Jul 22, 2006, 2:37 PM PDT (21:37 UTC)
Expired: Jul 22, 2006, 4:30 PM PDT
In force: 113 min
Issued by: NWS Los Angeles, CA
Area: Counties, with a storm outline in the text

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 21:40 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 flash flood 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 flash flood warning went out at Jul 22, 11:03 AM PDT, 3 hours 34 minutes earlier.

Area forecast discussion, Jul 22, 11:03 AM PDT, 3 hours 34 minutes before

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Hazardous weather outlook, Jul 22, 6:00 AM PDT, 8 hours 37 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	Counties	Lasted
Jul 22, 9:10 AM PDT	Flash Flood Watch	LOX		11 hr
Jul 22, 1:05 PM PDT	Flash Flood Warning	LOX	Los Angeles	85 min
Jul 22, 2:28 PM PDT	Excessive Heat Warning	LOX	Los Angeles, Santa Barbara	29 hr
Jul 22, 3:47 PM PDT	Severe Thunderstorm Warning	LOX	San Luis Obispo	43 min

Nearby

Flash Flood Warnings in California, 2006 Every flash flood warning in 2006

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.