Alert archive / California / Small Craft Advisories in 2023

Small Craft Advisory 6, NWS San Francisco Bay Area, CA

January 10, 2023

NWS San Francisco Bay Area, CA issued this small craft advisory at Jan 10, 2023, 8:55 AM PST. It took effect at Jan 10, 2023, 9:00 AM PST. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Jan 10, 2023, 8:55 AM PST (16:55 UTC)
In effect from
Jan 10, 2023, 9:00 AM PST
Expired
Jan 13, 2023, 2:33 PM PST
In force
3 days
Issued by
NWS San Francisco Bay Area, CA

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this small craft advisory went out at Jan 10, 4:57 AM PST, 3 hours 58 minutes earlier.

Area forecast discussion, Jan 10, 4:57 AM PST, 3 hours 58 minutes before
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In the hours before

Local storm report, Jan 10, 8:32 AM PST, 23 minutes before
<!doctype html>
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<head>
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  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
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</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>
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</body>
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Special weather statement, Jan 10, 8:34 AM PST, 21 minutes before
<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Local storm report, Jan 10, 8:37 AM PST, 18 minutes before
<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Local storm report, Jan 10, 8:38 AM PST, 17 minutes before
<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jan 10, 8:50 AM PST, 5 minutes before
<!doctype html>
<html lang="en">
<head>
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  <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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Local storm report, Jan 10, 8:52 AM PST, 3 minutes before
<!doctype html>
<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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 10, 12:17 AM PSTSpecial Marine WarningMTR28 min
Jan 10, 12:55 AM PSTAreal Flood AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more3 hr
Jan 10, 12:59 AM PSTSpecial Marine WarningMTR31 min
Jan 10, 1:28 AM PSTSpecial Marine WarningMTR32 min
Jan 10, 1:57 AM PSTSpecial Weather StatementMTRSan Mateo18 min
Jan 10, 2:03 AM PSTSpecial Marine WarningMTR12 min
Jan 10, 2:17 AM PSTSpecial Weather StatementMTRAlameda, Contra Costa, Napa28 min
Jan 10, 2:21 AM PSTSpecial Weather StatementMTRSan Benito, Santa Clara, Santa Cruz24 min
Jan 10, 2:50 AM PSTSpecial Weather StatementMTRAlameda10 min
Jan 10, 5:20 AM PSTSpecial Weather StatementMTRSonoma25 min
Jan 10, 5:51 AM PSTSpecial Weather StatementMTRSan Mateo24 min
Jan 10, 5:55 AM PSTSpecial Marine WarningMTR20 min
Jan 10, 6:13 AM PSTSpecial Weather StatementMTRContra Costa32 min
Jan 10, 6:17 AM PSTSpecial Marine WarningMTR28 min
Jan 10, 6:31 AM PSTRiver Flood WarningMTRMonterey36 hr
Jan 10, 6:38 AM PSTSpecial Marine WarningMTR37 min
Jan 10, 6:39 AM PSTSpecial Marine WarningMTR36 min
Jan 10, 6:41 AM PSTSpecial Marine WarningMTR34 min
Jan 10, 6:45 AM PSTSpecial Weather StatementMTRContra Costa15 min
Jan 10, 6:56 AM PSTSpecial Weather StatementMTRSanta Clara34 min
Jan 10, 6:59 AM PSTSpecial Marine WarningMTR16 min
Jan 10, 7:02 AM PSTSpecial Weather StatementMTRMarin43 min
Jan 10, 7:07 AM PSTSpecial Weather StatementMTRAlameda, Contra Costa38 min
Jan 10, 7:08 AM PSTSpecial Weather StatementMTRSan Mateo, Santa Cruz22 min
Jan 10, 7:28 AM PSTSpecial Marine WarningMTR47 min
Jan 10, 7:30 AM PSTSpecial Marine WarningMTR45 min
Jan 10, 7:44 AM PSTSpecial Weather StatementMTRAlameda31 min
Jan 10, 7:50 AM PSTSpecial Marine WarningMTR25 min
Jan 10, 7:53 AM PSTSpecial Weather StatementMTRMarin37 min
Jan 10, 7:55 AM PSTSpecial Weather StatementMTRAlameda, San Mateo35 min
Jan 10, 8:09 AM PSTSpecial Weather StatementMTRSanta Clara36 min
Jan 10, 8:18 AM PSTSpecial Weather StatementMTRSanta Cruz27 min
Jan 10, 8:23 AM PSTSpecial Weather StatementMTRMarin37 min
Jan 10, 8:28 AM PSTSpecial Marine WarningMTR32 min
Jan 10, 8:30 AM PSTSpecial Weather StatementMTRAlameda30 min
Jan 10, 8:34 AM PSTSpecial Weather StatementMTRAlameda26 min
Jan 10, 8:50 AM PSTSpecial Weather StatementMTRContra Costa25 min
Jan 10, 9:04 AM PSTSpecial Weather StatementMTRSanta Clara26 min
Jan 10, 9:14 AM PSTSpecial Weather StatementMTRContra Costa31 min
Jan 10, 9:23 AM PSTSpecial Weather StatementMTRMonterey37 min
Jan 10, 9:38 AM PSTSpecial Weather StatementMTRAlameda37 min
Jan 10, 9:43 AM PSTSpecial Weather StatementMTRSan Mateo47 min
Jan 10, 9:49 AM PSTSpecial Weather StatementMTRContra Costa26 min
Jan 10, 10:11 AM PSTSpecial Weather StatementMTRContra Costa34 min
Jan 10, 10:21 AM PSTSpecial Weather StatementMTRContra Costa24 min
Jan 10, 10:21 AM PSTSpecial Weather StatementMTRAlameda39 min
Jan 10, 10:43 AM PSTSpecial Marine WarningMTR62 min
Jan 10, 10:54 AM PSTSpecial Weather StatementMTRMonterey, San Benito36 min
Jan 10, 11:20 AM PSTSpecial Weather StatementMTRSan Mateo40 min
Jan 10, 11:29 AM PSTSpecial Marine WarningMTR61 min
Jan 10, 11:36 AM PSTSpecial Weather StatementMTRContra Costa39 min
Jan 10, 11:37 AM PSTSpecial Weather StatementMTRSonoma38 min
Jan 10, 11:44 AM PSTSpecial Weather StatementMTRMarin46 min
Jan 10, 11:56 AM PSTSpecial Weather StatementMTRSan Mateo34 min
Jan 10, 11:59 AM PSTSpecial Marine WarningMTR31 min
Jan 10, 12:11 PM PSTAreal Flood WarningMTRCity and County of San Francisco, San Mateo3 hr
Jan 10, 12:19 PM PSTFlash Flood Warning Considerable damage threatMTRCity and County of San Francisco, San Mateo85 min
Jan 10, 12:19 PM PSTSpecial Weather StatementMTRContra Costa41 min
Jan 10, 12:25 PM PSTSpecial Marine WarningMTR35 min
Jan 10, 12:26 PM PSTAreal Flood WarningMTRAlameda, Contra Costa3 hr
Jan 10, 12:37 PM PSTSpecial Weather StatementMTRContra Costa38 min
Jan 10, 12:49 PM PSTAreal Flood WarningMTRMarin3 hr
Jan 10, 12:58 PM PSTSpecial Weather StatementMTRContra Costa, Marin62 min
Jan 10, 1:08 PM PSTSpecial Marine WarningMTR37 min
Jan 10, 1:09 PM PSTSpecial Weather StatementMTRContra Costa36 min
Jan 10, 1:11 PM PSTFlash Flood Warning Considerable damage threatMTRMonterey6 hr
Jan 10, 1:41 PM PSTSpecial Marine WarningMTR49 min
Jan 10, 2:00 PM PSTSpecial Weather StatementMTRMarin45 min
Jan 10, 2:02 PM PSTSpecial Marine WarningMTR43 min
Jan 10, 2:36 PM PSTSpecial Weather StatementMTRContra Costa24 min
Jan 10, 2:38 PM PSTSpecial Marine WarningMTR37 min
Jan 10, 2:57 PM PSTSpecial Weather StatementMTRContra Costa33 min
Jan 10, 3:03 PM PSTSpecial Weather StatementMTRContra Costa57 min
Jan 10, 3:16 PM PSTSpecial Weather StatementMTRContra Costa29 min
Jan 10, 3:57 PM PSTSpecial Weather StatementMTRSonoma33 min
Jan 10, 3:58 PM PSTSmall Craft AdvisoryMTR29 hr

Nearby

Small Craft Advisories in California, 2023Every small craft advisory in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.