Alert archive / Oklahoma / Ice Storm Warnings in 2017

Ice Storm Warning 1, NWS Norman, OK

January 12, 201727 counties in Oklahoma

NWS Norman, OK issued this ice storm warning at Jan 12, 2017, 2:56 PM CST for 27 counties in Oklahoma. It took effect at Jan 13, 2017, 6:00 AM CST. It was in force for 3 days. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 12, 2017, 2:56 PM CST (20:56 UTC)
In effect from: Jan 13, 2017, 6:00 AM CST
Expired: Jan 16, 2017, 6:00 AM CST
In force: 3 days
Issued by: NWS Norman, OK

All 27 counties

Alfalfa County, OK, Beckham County, OK, Blaine County, OK, Caddo County, OK, Canadian County, OK, Cleveland County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Grady County, OK, Grant County, OK, Harper County, OK, Kay County, OK, Kingfisher County, OK, Lincoln County, OK, Logan County, OK, Major County, OK, McClain County, OK, Noble County, OK, Oklahoma County, OK, Payne County, OK, Pottawatomie County, OK, Roger Mills County, OK, Washita County, OK, Woods County, OK, Woodward County, OK

The radar

The Vance AFB radar (KVNX), 92 km from the middle of the area, began a volume at 20:59 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 Norman, OK wrote its last area forecast discussion before this ice storm warning went out at Jan 12, 12:00 PM CST, 2 hours 56 minutes earlier.

Area forecast discussion, Jan 12, 12:00 PM CST, 2 hours 56 minutes before

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Hazardous weather outlook, Jan 12, 12:40 PM CST, 2 hours 16 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 12, 2:56 PM CST	Freezing Rain Advisory	OUN	Beckham, Blaine, Caddo, Canadian, Cleveland, Comanche and 23 more	3 days

Nearby

Ice Storm Warnings in Oklahoma, 2017 Every ice storm warning 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.