Alert archive / Minnesota / Frost Advisories in 2022

Frost Advisory 3, NWS Grand Forks, ND

May 22, 202211 counties in Minnesota

NWS Grand Forks, ND issued this frost advisory at May 22, 2022, 2:40 PM CDT for 11 counties in Minnesota. It took effect at May 23, 2022, 2:00 AM CDT. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
May 22, 2022, 2:40 PM CDT (19:40 UTC)
In effect from
May 23, 2022, 2:00 AM CDT
Expired
May 23, 2022, 4:43 AM CDT
In force
3 hr
Issued by
NWS Grand Forks, ND

Counties Becker County, MN, Beltrami County, MN, Clearwater County, MN, Hubbard County, MN, Lake of the Woods County, MN, Mahnomen County, MN, Marshall County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Wadena County, MN

The radar

The Fargo/Grand Forks radar (KMVX), 131 km from the middle of the area, began a volume at 19:42 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 May 21, 6:51 PM CDT, 19 hours 49 minutes earlier.

Area forecast discussion, May 21, 6:51 PM CDT, 19 hours 49 minutes before
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Hazardous weather outlook, May 21, 2:41 PM CDT, 23 hours 59 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 Minnesota, 2022Every frost advisory 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.