Alert archive / North Dakota / Frost Advisories in 2025

Frost Advisory 2, NWS Bismarck, ND

May 17, 202522 counties in North Dakota

NWS Bismarck, ND issued this frost advisory at May 17, 2025, 2:12 PM CDT for 22 counties in North Dakota. It took effect at May 18, 2025, 12:00 AM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: May 17, 2025, 2:12 PM CDT (19:12 UTC)
In effect from: May 18, 2025, 12:00 AM CDT
Expired: May 18, 2025, 9:00 AM CDT
In force: 9 hr
Issued by: NWS Bismarck, ND

All 22 counties

Bottineau County, ND, Burke County, ND, Burleigh County, ND, Dickey County, ND, Divide County, ND, Emmons County, ND, Foster County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McHenry County, ND, McIntosh County, ND, Mercer County, ND, Mountrail County, ND, Oliver County, ND, Pierce County, ND, Renville County, ND, Rolette County, ND, Sheridan County, ND, Stutsman County, ND, Wells County, ND, Williams County, ND

The radar

The Bismarck radar (KBIS), 89 km from the middle of the area, began a volume at 19:16 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 frost 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 frost advisory went out at May 16, 3:00 PM CDT, 23 hours 12 minutes earlier.

Area forecast discussion, May 16, 3:00 PM CDT, 23 hours 12 minutes before

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Hazardous weather outlook, May 16, 2:16 PM CDT, 23 hours 56 minutes before

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<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.
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Nearby

Frost Advisories in North Dakota, 2025 Every frost advisory in 2025

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.