Alert archive / California / Flash Flood Warnings in 2023

Flash Flood Warning 6, NWS Sacramento, CA

June 6, 2023Plumas County, California

NWS Sacramento, CA issued this flash flood warning at Jun 6, 2023, 5:04 PM PDT for Plumas County, California. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 6, 2023, 5:04 PM PDT (00:04 UTC)
Expired: Jun 6, 2023, 9:00 PM PDT
In force: 4 hr
Issued by: NWS Sacramento, CA
Area: Storm-based polygon
Flood severity: None

County Plumas County, CA

The radar

The Beale AFB radar (KBBX), 88 km from the middle of the area, began a volume at 00:05 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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Sacramento, CA wrote its last area forecast discussion before this flash flood warning went out at Jun 6, 2:33 PM PDT, 2 hours 31 minutes earlier.

Area forecast discussion, Jun 6, 2:33 PM PDT, 2 hours 31 minutes before

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In the hours before

Local storm report, Jun 6, 2:38 PM PDT, 2 hours 26 minutes before

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Special weather statement, Jun 6, 3:20 PM PDT, 1 hour 44 minutes before

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<body>
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      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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      <p class="small" id="detail">
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Special weather statement, Jun 6, 3:57 PM PDT, 1 hour 7 minutes before

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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.
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Special weather statement, Jun 6, 4:08 PM PDT, 56 minutes before

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<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>

The office that day

Everything else NWS Sacramento, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 6, 5:49 PM PDT	Areal Flood Advisory	STO	Plumas	4 hr
Jun 6, 6:35 PM PDT	Special Weather Statement	STO		40 min
Jun 6, 7:09 PM PDT	Special Weather Statement	STO	Shasta	51 min
Jun 7, 3:05 PM PDT	Special Weather Statement	STO	Plumas	25 min
Jun 7, 3:43 PM PDT	Special Weather Statement	STO		47 min

Nearby

Flash Flood Warnings in California, 2023 Every flash flood warning 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.