Alert archive / California / Special Weather Statements in 2023
Special Weather Statement, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this special weather statement at Dec 20, 2023, 8:13 AM PST for Monterey County, California. It was in force for 17 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Dec 20, 2023, 8:13 AM PST (16:13 UTC)
- Expired
- Dec 20, 2023, 8:30 AM PST
- In force
- 17 min
- Issued by
- NWS San Francisco Bay Area, CA
- Hail
- 0.25 in
- Wind
- 50
County Monterey County, CA
The radar
The San Francisco radar (KMUX), 91 km from the middle of the area, began a volume at 16:18 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.
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Dec 20, 3:42 AM PST, 4 hours 31 minutes earlier.
Area forecast discussion, Dec 20, 3:42 AM PST, 4 hours 31 minutes before
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<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.
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Please try again in a few minutes.
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</html>In the hours before
Local storm report, Dec 20, 7:46 AM PST, 27 minutes before
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<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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</html>Local storm report, Dec 20, 7:49 AM PST, 24 minutes before
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<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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</html>Local storm report, Dec 20, 7:53 AM PST, 20 minutes before
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<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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</html>Local storm report, Dec 20, 8:00 AM PST, 13 minutes before
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<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>
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</html>Local storm report, Dec 20, 8:07 AM PST, 6 minutes before
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<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>
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</html>Special weather statement, Dec 20, 8:13 AM PST, 0 minutes before
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<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 |
|---|---|---|---|---|
| Dec 19, 9:32 PM PST | Wind Advisory | MTR | Monterey | 21 hr |
| Dec 20, 2:34 AM PST | Small Craft Advisory | MTR | 24 hr | |
| Dec 20, 4:06 AM PST | Special Marine Warning | MTR | 39 min | |
| Dec 20, 4:29 AM PST | Areal Flood Advisory | MTR | Marin, Sonoma | 4 hr |
| Dec 20, 6:14 AM PST | Areal Flood Advisory | MTR | Monterey | 3 hr |
| Dec 20, 6:18 AM PST | Areal Flood Advisory | MTR | Santa Clara, Santa Cruz | 3 hr |
| Dec 20, 6:23 AM PST | Special Marine Warning | MTR | 22 min | |
| Dec 20, 6:44 AM PST | Areal Flood Advisory | MTR | Monterey, Santa Cruz | 2 hr |
| Dec 20, 6:46 AM PST | Areal Flood Advisory | MTR | Alameda, Contra Costa, Santa Clara | 119 min |
| Dec 20, 6:47 AM PST | Special Marine Warning | MTR | 13 min | |
| Dec 20, 6:49 AM PST | Areal Flood Advisory | MTR | Monterey | 116 min |
| Dec 20, 6:59 AM PST | Special Marine Warning | MTR | 31 min | |
| Dec 20, 7:01 AM PST | Areal Flood Advisory | MTR | Monterey, Santa Clara, Santa Cruz | 106 min |
| Dec 20, 7:20 AM PST | Special Weather Statement | MTR | Santa Cruz | 25 min |
| Dec 20, 7:25 AM PST | Areal Flood Advisory | MTR | Santa Clara, Santa Cruz | 65 min |
| Dec 20, 7:32 AM PST | Areal Flood Advisory | MTR | City and County of San Francisco, San Mateo | 4 hr |
| Dec 20, 7:45 AM PST | Areal Flood Advisory | MTR | Monterey | 106 min |
| Dec 20, 7:47 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara, Santa Cruz | 58 min |
| Dec 20, 8:41 AM PST | Areal Flood Advisory | MTR | Marin, Sonoma | 3 hr |
| Dec 20, 8:47 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara, Santa Cruz | 118 min |
| Dec 20, 8:54 AM PST | Areal Flood Advisory | MTR | Alameda, Contra Costa | 2 hr |
| Dec 20, 8:58 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito | 2 hr |
| Dec 20, 9:29 AM PST | Areal Flood Advisory | MTR | Monterey | 61 min |
| Dec 20, 9:31 AM PST | Areal Flood Advisory | MTR | Sonoma | 3 hr |
| Dec 20, 9:45 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara | 60 min |
| Dec 20, 10:46 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara, Santa Cruz | 50 min |
| Dec 20, 11:02 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito | 33 min |
| Dec 20, 11:38 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara | 4 hr |
| Dec 20, 12:05 PM PST | Coastal Flood Advisory | MTR | Alameda, Contra Costa, Marin, Napa, City and County of San Francisco, San Mateo and 2 more | 21 hr |
| Dec 20, 3:59 PM PST | Areal Flood Warning | MTR | Monterey, San Benito, Santa Clara | 3 hr |
Nearby
Special Weather Statements in California, 2023Every special weather statement 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; radar from the NEXRAD Level II archive.