Alert archive / Oregon / Snow Advisories in 2007

Snow Advisory 13, NWS Pendleton, OR

May 20, 20077 counties in Oregon; Columbia County, Walla Walla County, Washington

NWS Pendleton, OR issued this snow advisory at May 20, 2007, 10:21 AM PDT for 7 counties in Oregon; Columbia County, Walla Walla County, Washington. It took effect at May 21, 2007, 2:00 AM PDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
May 20, 2007, 10:21 AM PDT (17:21 UTC)
In effect from
May 21, 2007, 2:00 AM PDT
Expired
May 21, 2007, 3:00 PM PDT
In force
13 hr
Issued by
NWS Pendleton, OR

Counties Gilliam County, OR, Grant County, OR, Morrow County, OR, Umatilla County, OR, Union County, OR, Wallowa County, OR, Wheeler County, OR, Columbia County, WA, Walla Walla County, WA

The radar

The Pendleton radar (KPDT), 27 km from the middle of the area, began a volume at 17:23 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 snow advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pendleton, OR wrote its last area forecast discussion before this snow advisory went out at May 20, 8:50 AM PDT, 1 hour 31 minutes earlier.

Area forecast discussion, May 20, 8:50 AM PDT, 1 hour 31 minutes before
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Hazardous weather outlook, May 20, 4:00 AM PDT, 6 hours 21 minutes before
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In the hours before

Special weather statement, May 20, 7:45 AM PDT, 2 hours 36 minutes before
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<body>
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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
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        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, May 20, 7:45 AM PDT, 2 hours 36 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>
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Nearby

Snow Advisories in Oregon, 2007Snow Advisories in Washington, 2007Every snow advisory in 2007

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.