Alert archive / Michigan / Ice Storm Warnings in 2013

Ice Storm Warning 1, NWS Grand Rapids, MI

December 21, 20134 counties in Michigan

NWS Grand Rapids, MI issued this ice storm warning at Dec 21, 2013, 3:30 AM EST for 4 counties in Michigan. It took effect at Dec 21, 2013, 1:00 PM EST. It was in force for 15 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Dec 21, 2013, 3:30 AM EST (08:30 UTC)
In effect from: Dec 21, 2013, 1:00 PM EST
Expired: Dec 22, 2013, 3:37 AM EST
In force: 15 hr
Issued by: NWS Grand Rapids, MI

Counties Calhoun County, MI, Eaton County, MI, Ingham County, MI, Jackson County, MI

The radar

The Grand Rapids radar (KGRR), 89 km from the middle of the area, began a volume at 08:27 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 ice storm 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 ice storm warning went out at Dec 21, 3:29 AM EST, 1 minute earlier.

Area forecast discussion, Dec 21, 3:29 AM EST, 1 minute before

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Hazardous weather outlook, Dec 20, 10:16 PM EST, 5 hours 14 minutes before

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In the hours before

Special weather statement, Dec 20, 9:42 PM EST, 5 hours 48 minutes before

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Local storm report, Dec 20, 10:34 PM EST, 4 hours 56 minutes before

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        Please try again in a few minutes.
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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
Dec 21, 3:30 AM EST	Winter Weather Advisory	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	35 hr
Dec 21, 3:47 PM EST	Small Craft Advisory	GRR		30 hr

Nearby

Ice Storm Warnings in Michigan, 2013 Every ice storm warning in 2013

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.