Alert archive / California / Small Craft Advisories in 2023

Small Craft Advisory 46, NWS San Francisco Bay Area, CA

March 10, 2023

NWS San Francisco Bay Area, CA issued this small craft advisory at Mar 10, 2023, 8:46 AM PST. It took effect at Mar 10, 2023, 9:00 AM PST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Mar 10, 2023, 8:46 AM PST (16:46 UTC)
In effect from: Mar 10, 2023, 9:00 AM PST
Expired: Mar 10, 2023, 3:00 PM PST
In force: 6 hr
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 Mar 10, 4:08 AM PST, 4 hours 38 minutes earlier.

Area forecast discussion, Mar 10, 4:08 AM PST, 4 hours 38 minutes before

<!doctype html>
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  <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>
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  <script src="index.js"></script>
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In the hours before

Local storm report, Mar 10, 8:30 AM PST, 16 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, Mar 10, 8:32 AM PST, 14 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, Mar 10, 8:34 AM PST, 12 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, Mar 10, 8:35 AM PST, 11 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, Mar 10, 8:38 AM PST, 8 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, Mar 10, 8:40 AM PST, 6 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.

Issued	Product	Office	Counties	Lasted
Mar 9, 6:17 PM PST	Areal Flood Advisory	MTR	Sonoma	25 hr
Mar 9, 11:51 PM PST	Flash Flood Warning Considerable damage threat	MTR	Santa Cruz	13 hr
Mar 10, 12:17 AM PST	Areal Flood Advisory	MTR	Alameda	21 hr
Mar 10, 12:57 AM PST	Areal Flood Advisory	MTR	Marin, Sonoma	18 hr
Mar 10, 1:10 AM PST	River Flood Warning	MTR	Napa	8 hr
Mar 10, 1:45 AM PST	Areal Flood Advisory	MTR	Monterey, Santa Clara, Santa Cruz	17 hr
Mar 10, 3:46 AM PST	Areal Flood Advisory	MTR	Monterey, San Benito, Santa Cruz	15 hr
Mar 10, 4:40 AM PST	Areal Flood Advisory	MTR	San Benito, Santa Clara, Santa Cruz	11 hr
Mar 10, 5:16 AM PST	River Flood Warning	MTR	Monterey	6 days
Mar 10, 6:35 AM PST	Areal Flood Advisory	MTR	San Mateo, Santa Clara, Santa Cruz	9 hr
Mar 10, 6:45 AM PST	Areal Flood Warning	MTR	San Mateo, Santa Cruz	6 hr
Mar 10, 6:56 AM PST	Areal Flood Warning	MTR	Sonoma	35 hr
Mar 10, 7:18 AM PST	Areal Flood Warning	MTR	San Benito, Santa Clara	16 hr
Mar 10, 7:29 AM PST	Areal Flood Warning	MTR	Santa Cruz	6 hr
Mar 10, 7:43 AM PST	Areal Flood Warning	MTR	Marin, Sonoma	14 hr
Mar 10, 8:03 AM PST	Areal Flood Warning	MTR	San Benito, Santa Clara	16 hr
Mar 10, 9:00 AM PST	Areal Flood Warning	MTR	Monterey	9 hr
Mar 10, 9:43 AM PST	River Flood Warning	MTR	Monterey, San Benito, Santa Clara, Santa Cruz	6 days
Mar 10, 11:00 AM PST	Areal Flood Advisory	MTR	Monterey, San Benito, Santa Clara, Santa Cruz	6 hr
Mar 10, 11:44 AM PST	Areal Flood Advisory	MTR	Monterey, San Benito	5 hr
Mar 10, 2:33 PM PST	Small Craft Advisory	MTR		13 hr
Mar 10, 3:56 PM PST	Areal Flood Warning	MTR	Monterey	3 hr

Nearby

Small Craft Advisories in California, 2023 Every 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.