Alert archive / Wyoming / Winter Storm Warnings in 2010

Winter Storm Warning 13, NWS Riverton, WY

November 18, 20107 counties in Wyoming

NWS Riverton, WY issued this winter storm warning at Nov 18, 2010, 3:29 PM MST for 7 counties in Wyoming. It took effect at Nov 18, 2010, 11:00 PM MST. It was in force for 46 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: Nov 18, 2010, 3:29 PM MST (22:29 UTC)
In effect from: Nov 18, 2010, 11:00 PM MST
Expired: Nov 20, 2010, 8:30 PM MST
In force: 46 hr
Issued by: NWS Riverton, WY

Counties Fremont County, WY, Hot Springs County, WY, Lincoln County, WY, Park County, WY, Sublette County, WY, Sweetwater County, WY, Teton County, WY

The radar

The Riverton/Lander radar (KRIW), 86 km from the middle of the area, began a volume at 22:30 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 storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Riverton, WY wrote its last area forecast discussion before this winter storm warning went out at Nov 18, 3:06 PM MST, 23 minutes earlier.

Area forecast discussion, Nov 18, 3:06 PM MST, 23 minutes before

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Hazardous weather outlook, Nov 18, 8:36 AM MST, 6 hours 53 minutes before

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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.
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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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The office that day

Everything else NWS Riverton, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 18, 2:59 AM MST	Winter Storm Watch	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 1 more	48 hr

Nearby

Winter Storm Warnings in Wyoming, 2010 Every winter storm warning in 2010

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.