Alert archive / California / Areal Flood Advisories in 2017

Areal Flood Advisory 4, NWS Eureka, CA

January 10, 2017Mendocino County, California

NWS Eureka, CA issued this areal flood advisory at Jan 10, 2017, 11:52 AM PST for Mendocino County, California. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jan 10, 2017, 11:52 AM PST (19:52 UTC)
Expired
Jan 10, 2017, 2:45 PM PST
In force
3 hr
Issued by
NWS Eureka, CA
Area
Storm-based polygon

County Mendocino County, CA

The radar

The Eureka (Bunker Hill) radar (KBHX), 139 km from the middle of the area, began a volume at 19:53 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 areal 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 areal flood advisory went out at Jan 10, 3:58 AM PST, 7 hours 54 minutes earlier.

Area forecast discussion, Jan 10, 3:58 AM PST, 7 hours 54 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>
Hazardous weather outlook, Jan 10, 5:52 AM PST, 6 hours 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 Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 9, 4:13 PM PSTSpecial Marine WarningEKA17 min
Jan 9, 4:23 PM PSTSpecial Weather StatementEKADel Norte22 min
Jan 9, 4:30 PM PSTSpecial Marine WarningEKA30 min
Jan 9, 5:51 PM PSTSpecial Marine WarningEKA9 min
Jan 10, 3:50 AM PSTCoastal Flood WarningEKAHumboldt7 hr
Jan 10, 12:10 PM PSTAreal Flood AdvisoryEKAHumboldt, Mendocino, Trinity3 hr
Jan 10, 12:22 PM PSTAreal Flood AdvisoryEKAHumboldt, Mendocino, Trinity3 hr
Jan 10, 12:39 PM PSTCoastal Flood WatchEKAHumboldt6 hr
Jan 10, 12:39 PM PSTCoastal Flood AdvisoryEKADel Norte, Humboldt, Mendocino23 hr
Jan 10, 2:30 PM PSTRiver Flood WarningEKAHumboldt27 hr

Nearby

Areal Flood Advisories in California, 2017Every areal flood advisory in 2017

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.