Alert archive / California / Coastal Flood Advisories in 2021

Coastal Flood Advisory 12, NWS Eureka, CA

December 3, 2021Humboldt County, California

NWS Eureka, CA issued this coastal flood advisory at Dec 3, 2021, 2:30 PM PST for Humboldt County, California. It took effect at Dec 4, 2021, 9:00 AM PST. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Dec 3, 2021, 2:30 PM PST (22:30 UTC)
In effect from: Dec 4, 2021, 9:00 AM PST
Expired: Dec 4, 2021, 12:00 PM PST
In force: 3 hr
Issued by: NWS Eureka, CA

County Humboldt County, CA

The radar

The Eureka (Bunker Hill) radar (KBHX), 39 km from the middle of the area, began a volume at 22:34 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 coastal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Eureka, CA wrote its last area forecast discussion before this coastal flood advisory went out at Dec 3, 2:28 PM PST, 2 minutes earlier.

Area forecast discussion, Dec 3, 2:28 PM PST, 2 minutes before

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Hazardous weather outlook, Dec 3, 1:53 PM PST, 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 Eureka, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 2, 9:17 PM PST	Small Craft Advisory	EKA		7 hr
Dec 3, 4:03 AM PST	Coastal Flood Advisory	EKA	Humboldt	7 hr

Nearby

Coastal Flood Advisories in California, 2021 Every coastal flood advisory in 2021

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.