Alert archive / Oregon / Mesoscale Discussions in 2004

Mesoscale Discussion 12

January 6, 200411 counties in Oregon; 5 counties in Washington

The Storm Prediction Center issued this mesoscale discussion at Jan 6, 2004, 5:44 AM PST for 11 counties in Oregon; 5 counties in Washington. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Jan 6, 2004, 5:44 AM PST (13:44 UTC)
Expired: Jan 6, 2004, 9:45 AM PST
In force: 4 hr
Issued by: the Storm Prediction Center

Counties Benton County, OR, Clackamas County, OR, Columbia County, OR, Hood River County, OR, Lane County, OR, Linn County, OR, Marion County, OR, Multnomah County, OR, Polk County, OR, Washington County, OR, Yamhill County, OR, Clark County, WA, Cowlitz County, WA, Lewis County, WA, Skamania County, WA, Wahkiakum County, WA

The radar

The Portland,OR radar (KRTX), 60 km from the middle of the area, began a volume at 13:47 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, in the capitals the NWS used until 2016.

<!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>

SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 5, 9:19 PM PST	Mesoscale Discussion	SPC	Benton, Clackamas, Clatsop, Columbia, Lane, Lincoln and 7 more	4 hr

Nearby

Mesoscale Discussions in Oregon, 2004 Mesoscale Discussions in Washington, 2004 Every mesoscale discussion in 2004

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.