Alert archive / Michigan / Special Marine Warnings in 2021

Special Marine Warning 20, NWS Grand Rapids, MI

July 14, 2021

NWS Grand Rapids, MI issued this special marine warning at Jul 14, 2021, 6:04 PM EDT. It was in force for 56 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 14, 2021, 6:04 PM EDT (22:04 UTC)
Expired: Jul 14, 2021, 7:00 PM EDT
In force: 56 min
Issued by: NWS Grand Rapids, MI
Area: Storm-based polygon
Hail: 0.75 in
Wind: 34.0 mph

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Rapids, MI wrote its last area forecast discussion before this special marine warning went out at Jul 14, 3:24 PM EDT, 2 hours 40 minutes earlier.

Area forecast discussion, Jul 14, 3:24 PM EDT, 2 hours 40 minutes before

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Hazardous weather outlook, Jul 14, 12:02 PM EDT, 6 hours 2 minutes before

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</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.
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        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 Grand Rapids, MI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 14, 3:12 AM EDT	Small Craft Advisory	GRR		39 hr
Jul 14, 3:17 AM EDT	Beach Hazards Statement	GRR	Allegan, Mason, Muskegon, Oceana, Ottawa, Van Buren	39 hr

Nearby

Special Marine Warnings in Michigan, 2021 Every special marine warning 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.