Alert archive / Iowa / Wind Chill Advisories in 2022

Wind Chill Advisory 19, NWS Des Moines, IA

December 24, 202222 counties in Iowa

NWS Des Moines, IA issued this wind chill advisory at Dec 24, 2022, 3:13 AM CST for 22 counties in Iowa. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Dec 24, 2022, 3:13 AM CST (09:13 UTC)
Expired: Dec 24, 2022, 11:08 AM CST
In force: 8 hr
Issued by: NWS Des Moines, IA

All 22 counties

Adair County, IA, Adams County, IA, Appanoose County, IA, Audubon County, IA, Cass County, IA, Clarke County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Guthrie County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Monroe County, IA, Polk County, IA, Ringgold County, IA, Taylor County, IA, Union County, IA, Wapello County, IA, Warren County, IA, Wayne County, IA

The radar

The Des Moines radar (KDMX), 64 km from the middle of the area, began a volume at 09:13 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 Dec 23, 5:36 PM CST, 9 hours 37 minutes earlier.

Area forecast discussion, Dec 23, 5:36 PM CST, 9 hours 37 minutes before

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Hazardous weather outlook, Dec 23, 2:56 PM CST, 12 hours 17 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
Dec 24, 5:49 AM CST	Winter Weather Advisory	DMX	Black Hawk, Boone, Bremer, Butler, Calhoun, Carroll and 23 more	6 hr
Dec 24, 3:18 PM CST	Wind Chill Advisory	DMX	Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 39 more	19 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.