Alert archive / Michigan / Frost Advisories in 2017

Frost Advisory 1, NWS Marquette, MI

August 23, 20175 counties in Michigan

NWS Marquette, MI issued this frost advisory at Aug 23, 2017, 3:06 PM EDT for 5 counties in Michigan. It took effect at Aug 24, 2017, 2:00 AM EDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Aug 23, 2017, 3:06 PM EDT (19:06 UTC)
In effect from: Aug 24, 2017, 2:00 AM EDT
Expired: Aug 24, 2017, 9:00 AM EDT
In force: 7 hr
Issued by: NWS Marquette, MI

Counties Baraga County, MI, Dickinson County, MI, Houghton County, MI, Iron County, MI, Marquette County, MI

The radar

The Marquette radar (KMQT), 50 km from the middle of the area, began a volume at 19:08 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 Marquette, MI wrote its last area forecast discussion before this frost advisory went out at Aug 22, 7:48 PM EDT, 19 hours 18 minutes earlier.

Area forecast discussion, Aug 22, 7:48 PM EDT, 19 hours 18 minutes before

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Hazardous weather outlook, Aug 22, 3:24 PM EDT, 23 hours 42 minutes before

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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Marquette, MI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 23, 3:56 AM EDT	Beach Hazards Statement	MQT	Alger, Marquette	17 hr
Aug 23, 4:20 AM EDT	Small Craft Advisory	MQT		17 hr

Nearby

Frost Advisories in Michigan, 2017 Every frost advisory in 2017

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.