Alert archive / Michigan / Winter Weather Advisories in 2021

Winter Weather Advisory 9, NWS Northern Indiana

February 14, 2021Cass County, Michigan

NWS Northern Indiana issued this winter weather advisory at Feb 14, 2021, 3:41 PM EST for Cass County, Michigan. It took effect at Feb 14, 2021, 10:00 PM EST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Feb 14, 2021, 3:41 PM EST (20:41 UTC)
In effect from: Feb 14, 2021, 10:00 PM EST
Expired: Feb 15, 2021, 2:07 PM EST
In force: 16 hr
Issued by: NWS Northern Indiana

County Cass County, MI

The radar

The Northern Indiana radar (KIWX), 66 km from the middle of the area, began a volume at 20:40 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 winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Northern Indiana wrote its last area forecast discussion before this winter weather advisory went out at Feb 14, 12:12 PM EST, 3 hours 29 minutes earlier.

Area forecast discussion, Feb 14, 12:12 PM EST, 3 hours 29 minutes before

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Hazardous weather outlook, Feb 14, 4:22 AM EST, 11 hours 19 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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The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 14, 3:41 PM EST	Winter Storm Warning	IWX	Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 15 more	42 hr

Nearby

Winter Weather Advisories in Michigan, 2021 Winter Weather Advisories in Indiana, 2021 Every winter weather advisory in 2021

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.