Alert archive / Oklahoma / Winter Weather Advisories in 2016

Winter Weather Advisory 9, NWS Tulsa, OK

December 16, 201620 counties in Oklahoma; 4 counties in Arkansas

NWS Tulsa, OK issued this winter weather advisory at Dec 16, 2016, 3:20 AM CST for 20 counties in Oklahoma; 4 counties in Arkansas. It took effect at Dec 17, 2016, 1:24 PM CST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued: Dec 16, 2016, 3:20 AM CST (09:20 UTC)
In effect from: Dec 17, 2016, 1:24 PM CST
Expired: Dec 18, 2016, 12:00 AM CST
In force: 11 hr
Issued by: NWS Tulsa, OK

All 24 counties

Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Adair County, OK, Cherokee County, OK, Craig County, OK, Creek County, OK, Delaware County, OK, Haskell County, OK, Latimer County, OK, Mayes County, OK, McIntosh County, OK, Muskogee County, OK, Nowata County, OK, Okfuskee County, OK, Okmulgee County, OK, Ottawa County, OK, Pawnee County, OK, Pittsburg County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 32 km from the middle of the area, began a volume at 09:21 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 winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this winter weather advisory went out at Dec 15, 11:34 PM CST, 3 hours 46 minutes earlier.

Area forecast discussion, Dec 15, 11:34 PM CST, 3 hours 46 minutes before

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Hazardous weather outlook, Dec 15, 8:50 PM CST, 6 hours 30 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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 16, 4:01 PM CST	Wind Chill Advisory	TSA	Adair, Cherokee, Craig, Creek, Delaware, Haskell and 14 more	42 hr

Nearby

Winter Weather Advisories in Oklahoma, 2016 Winter Weather Advisories in Arkansas, 2016 Every winter weather advisory in 2016

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.