Alert archive / North Dakota / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 144, NWS Bismarck, ND

August 18, 2022McHenry County, Pierce County, North Dakota

NWS Bismarck, ND issued this severe thunderstorm warning at Aug 18, 2022, 12:59 AM CDT for McHenry County, Pierce County, North Dakota. It was in force for 61 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
Aug 18, 2022, 12:59 AM CDT (05:59 UTC)
Expired
Aug 18, 2022, 2:00 AM CDT
In force
61 min
Issued by
NWS Bismarck, ND
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties McHenry County, ND, Pierce County, ND

The radar

The Minot AFB radar (KMBX), 45 km from the middle of the area, began a volume at 06:00 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 Bismarck, ND wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 17, 10:04 PM CDT, 2 hours 55 minutes earlier.

Area forecast discussion, Aug 17, 10:04 PM CDT, 2 hours 55 minutes before
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Hazardous weather outlook, Aug 18, 12:53 AM CDT, 6 minutes before
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In the hours before

Local storm report, Aug 17, 9:50 PM CDT, 3 hours 9 minutes before
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Special weather statement, Aug 17, 9:56 PM CDT, 3 hours 3 minutes before
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Local storm report, Aug 17, 10:07 PM CDT, 2 hours 52 minutes before
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      <h1 id="headline">This service is currently unavailable.</h1>
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Special weather statement, Aug 17, 10:32 PM CDT, 2 hours 27 minutes before
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      <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.
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Special weather statement, Aug 18, 12:29 AM CDT, 30 minutes before
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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.
      </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.
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Special weather statement, Aug 18, 12:32 AM CDT, 27 minutes before
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<head>
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  <title>Service Notice</title>
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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.
      </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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The office that day

Everything else NWS Bismarck, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 17, 7:15 PM CDTSevere Thunderstorm WarningBISMcKenzie, Williams45 min
Aug 17, 7:41 PM CDTSpecial Weather StatementBISEmmons34 min
Aug 17, 7:42 PM CDTSpecial Weather StatementBISMorton33 min
Aug 17, 7:57 PM CDTSevere Thunderstorm WarningBISMcKenzie, Williams48 min
Aug 17, 8:10 PM CDTSpecial Weather StatementBISBurleigh35 min
Aug 17, 8:13 PM CDTSpecial Weather StatementBISMorton32 min
Aug 17, 8:30 PM CDTSpecial Weather StatementBISKidder30 min
Aug 17, 8:42 PM CDTSpecial Weather StatementBISMcKenzie33 min
Aug 17, 9:15 PM CDTSpecial Weather StatementBISDunn30 min
Aug 17, 9:31 PM CDTSpecial Weather StatementBISLogan29 min
Aug 17, 9:41 PM CDTSevere Thunderstorm WarningBISEmmons, Kidder, Logan, Stutsman49 min
Aug 17, 9:56 PM CDTSpecial Weather StatementBISDunn34 min
Aug 17, 10:32 PM CDTSpecial Weather StatementBISMercer28 min
Aug 18, 12:29 AM CDTSpecial Weather StatementBISWard46 min
Aug 18, 12:32 AM CDTSpecial Weather StatementBISRolette43 min
Aug 18, 1:46 AM CDTSpecial Weather StatementBISWells59 min

Nearby

Severe Thunderstorm Warnings in North Dakota, 2022Every 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.