Alert archive / North Dakota / Wind Advisories in 2024

Wind Advisory 26, NWS Bismarck, ND

September 29, 202432 counties in North Dakota

NWS Bismarck, ND issued this wind advisory at Sep 29, 2024, 1:19 PM MDT for 32 counties in North Dakota. It took effect at Sep 29, 2024, 9:00 PM MDT. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued: Sep 29, 2024, 1:19 PM MDT (19:19 UTC)
In effect from: Sep 29, 2024, 9:00 PM MDT
Expired: Sep 30, 2024, 8:00 PM MDT
In force: 23 hr
Issued by: NWS Bismarck, ND

All 32 counties

Adams County, ND, Billings County, ND, Bottineau County, ND, Bowman County, ND, Burke County, ND, Burleigh County, ND, Dickey County, ND, Divide County, ND, Dunn County, ND, Emmons County, ND, Foster County, ND, Golden Valley County, ND, Grant County, ND, Hettinger County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McHenry County, ND, McIntosh County, ND, McKenzie County, ND, Mercer County, ND, Mountrail County, ND, Oliver County, ND, Pierce County, ND, Renville County, ND, Rolette County, ND, Sheridan County, ND, Slope County, ND, Stark County, ND, Stutsman County, ND, Wells County, ND, Williams County, ND

The radar

The Bismarck radar (KBIS), 72 km from the middle of the area, began a volume at 19:17 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.

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 12:00Z, 7.3 hours before the alert went out and 75 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2753 m above ground
0-6 km bulk shear: 32 kt
0-1 km storm-relative helicity: 302 m²/s²
0-3 km storm-relative helicity: 280 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this wind advisory 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 wind advisory went out at Sep 29, 12:00 PM MDT, 1 hour 19 minutes earlier.

Area forecast discussion, Sep 29, 12:00 PM MDT, 1 hour 19 minutes before

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Hazardous weather outlook, Sep 29, 11:24 AM MDT, 1 hour 55 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>
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        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 Bismarck, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 29, 1:35 AM MDT	Fire Weather Watch	BIS	Adams, Billings, Bowman, Dunn, Emmons, Golden Valley and 10 more	13 hr
Sep 29, 2:45 PM MDT	Red Flag Warning	BIS	Billings, Bowman, Dunn, Golden Valley, McKenzie, Slope and 1 more	27 hr

Nearby

Wind Advisories in North Dakota, 2024 Every wind advisory in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.