Alert archive / California / Flash Flood Watches in 2008

Flash Flood Watch 4, NWS San Diego, CA

February 23, 20084 counties in California

NWS San Diego, CA issued this flash flood watch at Feb 23, 2008, 3:27 AM PST for 4 counties in California. It took effect at Feb 23, 2008, 12:24 PM PST. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Feb 23, 2008, 3:27 AM PST (11:27 UTC)
In effect from
Feb 23, 2008, 12:24 PM PST
Expired
Feb 24, 2008, 9:37 AM PST
In force
21 hr
Issued by
NWS San Diego, CA
Flood severity
None

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

The radar

The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 11:26 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 watch 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 flash flood watch went out at Feb 22, 9:00 PM PST, 6 hours 27 minutes earlier.

Area forecast discussion, Feb 22, 9:00 PM PST, 6 hours 27 minutes before
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Hazardous weather outlook, Feb 22, 4:00 PM PST, 11 hours 27 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>
  </main>
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</body>
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The office that day

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

IssuedProductOfficeCountiesLasted
Feb 22, 5:22 PM PSTMarine Weather StatementSGX4 days
Feb 23, 1:59 AM PSTHigh Surf AdvisorySGXSan Diego3 days
Feb 23, 11:08 AM PSTWinter Storm WatchSGXRiverside, San Bernardino4 hr
Feb 23, 1:17 PM PSTHigh Wind WarningSGXRiverside, San Bernardino, San Diego31 hr
Feb 23, 2:51 PM PSTWinter Storm WarningSGXRiverside, San Bernardino23 hr

Nearby

Flash Flood Watches in California, 2008Every flash flood watch in 2008

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.