Alert archive / Minnesota / Frost Advisories in 2025

Frost Advisory 8, NWS Grand Forks, ND

October 6, 202511 counties in Minnesota; 7 counties in North Dakota

NWS Grand Forks, ND issued this frost advisory at Oct 6, 2025, 1:35 PM CDT for 11 counties in Minnesota; 7 counties in North Dakota. It took effect at Oct 7, 2025, 12:00 AM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Oct 6, 2025, 1:35 PM CDT (18:35 UTC)
In effect from
Oct 7, 2025, 12:00 AM CDT
Expired
Oct 7, 2025, 9:00 AM CDT
In force
9 hr
Issued by
NWS Grand Forks, ND

Counties Beltrami County, MN, Clearwater County, MN, Kittson County, MN, Lake of the Woods County, MN, Mahnomen County, MN, Marshall County, MN, Norman County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Roseau County, MN, Grand Forks County, ND, Griggs County, ND, Nelson County, ND, Pembina County, ND, Steele County, ND, Traill County, ND, Walsh County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 75 km from the middle of the area, began a volume at 18:33 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 Grand Forks, ND wrote its last area forecast discussion before this frost advisory went out at Oct 5, 6:53 PM CDT, 18 hours 42 minutes earlier.

Area forecast discussion, Oct 5, 6:53 PM CDT, 18 hours 42 minutes before
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Hazardous weather outlook, Oct 5, 3:55 PM CDT, 21 hours 40 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 Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 6, 1:35 PM CDTFreeze WatchFGFBecker, Beltrami, Clearwater, Hubbard, Kittson, Lake of the Woods and 9 more13 hr
Oct 6, 1:35 PM CDTFreeze WarningFGFBenson, Cavalier, Eddy, Ramsey, Towner, Walsh19 hr

Nearby

Frost Advisories in Minnesota, 2025Frost Advisories in North Dakota, 2025Every 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.