Alert archive / Montana / Snow Advisories in 2006

Snow Advisory 41, NWS Missoula, MT

December 22, 20065 counties in Montana; Clearwater County, Idaho County, Lemhi County, Idaho

NWS Missoula, MT issued this snow advisory at Dec 22, 2006, 7:21 PM MST for 5 counties in Montana; Clearwater County, Idaho County, Lemhi County, Idaho. It took effect at Dec 23, 2006, 8:31 AM MST. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued: Dec 22, 2006, 7:21 PM MST (02:21 UTC)
In effect from: Dec 23, 2006, 8:31 AM MST
Expired: Dec 24, 2006, 1:40 AM MST
In force: 17 hr
Issued by: NWS Missoula, MT

Counties Clearwater County, ID, Idaho County, ID, Lemhi County, ID, Granite County, MT, Mineral County, MT, Missoula County, MT, Ravalli County, MT, Sanders County, MT

The radar

The Missoula radar (KMSX), 78 km from the middle of the area, began a volume at 02:25 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 Missoula, MT wrote its last area forecast discussion before this snow advisory went out at Dec 22, 6:30 PM MST, 51 minutes earlier.

Area forecast discussion, Dec 22, 6:30 PM MST, 51 minutes before

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Hazardous weather outlook, Dec 22, 8:11 AM MST, 11 hours 10 minutes before

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</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 Missoula, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 23, 6:40 AM MST	Wind Advisory	MSO	Clearwater, Idaho	11 hr

Nearby

Snow Advisories in Montana, 2006 Snow Advisories in Idaho, 2006 Every snow advisory in 2006

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.