Alert archive / Montana / Winter Storm Warnings in 2018

Winter Storm Warning 4, NWS Billings, MT

February 2, 201812 counties in Montana

NWS Billings, MT issued this winter storm warning at Feb 2, 2018, 2:51 PM MST for 12 counties in Montana. It took effect at Feb 2, 2018, 5:00 PM MST. It was in force for 70 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: Feb 2, 2018, 2:51 PM MST (21:51 UTC)
In effect from: Feb 2, 2018, 5:00 PM MST
Expired: Feb 5, 2018, 2:57 PM MST
In force: 70 hr
Issued by: NWS Billings, MT

Counties Big Horn County, MT, Carbon County, MT, Custer County, MT, Golden Valley County, MT, Musselshell County, MT, Park County, MT, Powder River County, MT, Rosebud County, MT, Stillwater County, MT, Sweet Grass County, MT, Treasure County, MT, Wheatland County, MT

The radar

The Billings radar (KBLX), 29 km from the middle of the area, began a volume at 21:51 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 Billings, MT wrote its last area forecast discussion before this winter storm warning went out at Feb 2, 9:19 AM MST, 5 hours 32 minutes earlier.

Area forecast discussion, Feb 2, 9:19 AM MST, 5 hours 32 minutes before

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Hazardous weather outlook, Feb 2, 6:24 AM MST, 8 hours 27 minutes before

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    <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>
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In the hours before

Local storm report, Feb 2, 11:45 AM MST, 3 hours 6 minutes before

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  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
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<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.
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      <p id="message2">
        Please try again in a few minutes.
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      <p class="small" id="detail">
        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 Billings, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 2, 2:51 PM MST	Winter Storm Watch	BYZ	Big Horn, Carbon, Custer, Golden Valley, Musselshell, Park and 6 more	13 hr
Feb 2, 2:51 PM MST	Winter Weather Advisory	BYZ	Carter, Custer, Fallon, Musselshell, Powder River, Rosebud and 1 more	13 hr

Nearby

Winter Storm Warnings in Montana, 2018 Winter Storm Warnings in Wyoming, 2018 Every winter storm warning in 2018

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.