Alert archive / Iowa / Wind Chill Advisories in 2022

Wind Chill Advisory 5, NWS Des Moines, IA

January 6, 20227 counties in Iowa

NWS Des Moines, IA issued this wind chill advisory at Jan 6, 2022, 11:43 AM CST for 7 counties in Iowa. It took effect at Jan 6, 2022, 12:00 PM CST. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Jan 6, 2022, 11:43 AM CST (17:43 UTC)
In effect from: Jan 6, 2022, 12:00 PM CST
Expired: Jan 6, 2022, 3:00 PM CST
In force: 3 hr
Issued by: NWS Des Moines, IA

Counties Black Hawk County, IA, Grundy County, IA, Hamilton County, IA, Hardin County, IA, Marshall County, IA, Poweshiek County, IA, Tama County, IA

The radar

The Des Moines radar (KDMX), 88 km from the middle of the area, began a volume at 17:40 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Des Moines, IA wrote its last area forecast discussion before this wind chill advisory went out at Jan 5, 5:40 PM CST, 18 hours 3 minutes earlier.

Area forecast discussion, Jan 5, 5:40 PM CST, 18 hours 3 minutes before

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<body>
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    <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>
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        Please try again in a few minutes.
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      <p class="small" id="detail">
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Hazardous weather outlook, Jan 5, 3:10 PM CST, 20 hours 33 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 Des Moines, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 6, 2:43 AM CST	Wind Chill Advisory	DMX	Black Hawk, Bremer, Butler, Cerro Gordo, Emmet, Franklin and 18 more	30 hr

Nearby

Wind Chill Advisories in Iowa, 2022 Every wind chill 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.