Alert archive / Utah / Winter Storm Warnings in 2019

Winter Storm Warning 12, NWS Salt Lake City, UT

December 11, 2019

NWS Salt Lake City, UT issued this winter storm warning at Dec 11, 2019, 2:32 PM MST. It took effect at Dec 12, 2019, 5:00 AM MST. It was in force for 60 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: Dec 11, 2019, 2:32 PM MST (21:32 UTC)
In effect from: Dec 12, 2019, 5:00 AM MST
Expired: Dec 14, 2019, 5:00 PM MST
In force: 60 hr
Issued by: NWS Salt Lake City, UT

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Salt Lake City, UT wrote its last area forecast discussion before this winter storm warning went out at Dec 11, 10:56 AM MST, 3 hours 36 minutes earlier.

Area forecast discussion, Dec 11, 10:56 AM MST, 3 hours 36 minutes before

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Hazardous weather outlook, Dec 11, 6:30 AM MST, 8 hours 2 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>

The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 11, 2:32 PM MST	Winter Weather Advisory	SLC		4 days

Nearby

Winter Storm Warnings in Utah, 2019 Every winter storm warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.