Alert archive / Montana / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 28, NWS Great Falls, MT

June 28, 2022Blaine County, Hill County, Liberty County, Montana

NWS Great Falls, MT issued this severe thunderstorm warning at Jun 28, 2022, 11:13 PM MDT for Blaine County, Hill County, Liberty County, Montana. It was in force for 77 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: Jun 28, 2022, 11:13 PM MDT (05:13 UTC)
Expired: Jun 29, 2022, 12:30 AM MDT
In force: 77 min
Issued by: NWS Great Falls, MT
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Blaine County, MT, Hill County, MT, Liberty County, MT

The radar

The Great Falls radar (KTFX), 157 km from the middle of the area, began a volume at 05:13 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.

NWS Great Falls, MT wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 28, 5:51 PM MDT, 5 hours 22 minutes earlier.

Area forecast discussion, Jun 28, 5:51 PM MDT, 5 hours 22 minutes before

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In the hours before

Local storm report, Jun 28, 5:36 PM MDT, 5 hours 37 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>
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Special weather statement, Jun 28, 5:40 PM MDT, 5 hours 33 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>

Special weather statement, Jun 28, 5:49 PM MDT, 5 hours 24 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 Great Falls, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 28, 6:07 PM MDT	Special Weather Statement	TFX	Gallatin	23 min
Jun 28, 6:11 PM MDT	Special Weather Statement	TFX	Beaverhead	34 min
Jun 28, 6:15 PM MDT	Special Weather Statement	TFX	Fergus	30 min
Jun 28, 6:24 PM MDT	Areal Flood Advisory	TFX	Fergus	51 min
Jun 28, 6:33 PM MDT	Special Weather Statement	TFX	Gallatin	27 min
Jun 28, 6:47 PM MDT	Special Weather Statement	TFX	Madison	28 min
Jun 28, 6:48 PM MDT	Special Weather Statement	TFX	Lewis and Clark	27 min
Jun 28, 7:03 PM MDT	Special Weather Statement	TFX	Glacier	27 min
Jun 28, 7:09 PM MDT	Special Weather Statement	TFX	Chouteau	36 min
Jun 28, 7:28 PM MDT	Special Weather Statement	TFX		32 min
Jun 28, 7:37 PM MDT	Special Weather Statement	TFX	Gallatin, Madison	23 min
Jun 28, 8:11 PM MDT	Special Weather Statement	TFX	Blaine	34 min
Jun 28, 8:20 PM MDT	Special Weather Statement	TFX	Gallatin	25 min
Jun 28, 8:34 PM MDT	Special Weather Statement	TFX	Blaine	26 min
Jun 28, 10:20 PM MDT	Severe Thunderstorm Warning	TFX	Hill, Liberty, Toole	55 min
Jun 29, 5:51 AM MDT	Special Weather Statement	TFX	Blaine	24 min

Nearby

Severe Thunderstorm Warnings in Montana, 2022 Every severe thunderstorm warning in 2022

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.