Alert archive / Montana / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 18, NWS Billings, MT

May 23, 2014Custer County, Powder River County, Rosebud County, Montana

NWS Billings, MT issued this severe thunderstorm warning at May 23, 2014, 6:03 PM MDT for Custer County, Powder River County, Rosebud County, Montana. It was in force for 57 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 23, 2014, 6:03 PM MDT (00:03 UTC)
Expired: May 23, 2014, 7:00 PM MDT
In force: 57 min
Issued by: NWS Billings, MT
Area: Storm-based polygon

Counties Custer County, MT, Powder River County, MT, Rosebud County, MT

The radar

The Billings radar (KBLX), 204 km from the middle of the area, began a volume at 00:03 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, May 23, 6:02 PM MDT, 1 minute 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 Billings, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 23, 6:02 PM MDT	Special Weather Statement	BYZ	Fallon	43 min
May 23, 6:21 PM MDT	Special Weather Statement	BYZ		54 min
May 23, 7:51 PM MDT	Special Weather Statement	BYZ	Stillwater	54 min
May 24, 4:22 PM MDT	Special Weather Statement	BYZ		53 min
May 24, 5:39 PM MDT	Severe Thunderstorm Warning	BYZ	Big Horn	51 min
May 24, 5:55 PM MDT	Special Weather Statement	BYZ	Wheatland	50 min
May 24, 5:58 PM MDT	Special Weather Statement	BYZ	Treasure	47 min
May 24, 5:30 PM MDT	Special Weather Statement	BYZ	Sheridan	60 min

Nearby

Severe Thunderstorm Warnings in Montana, 2014 Every severe thunderstorm warning in 2014

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.