Alert archive / Oklahoma / Frost Advisories in 2015

Frost Advisory 7, NWS Norman, OK

November 11, 201533 counties in Oklahoma

NWS Norman, OK issued this frost advisory at Nov 11, 2015, 6:05 PM CST for 33 counties in Oklahoma. It took effect at Nov 12, 2015, 3:00 AM CST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued: Nov 11, 2015, 6:05 PM CST (00:05 UTC)
In effect from: Nov 12, 2015, 3:00 AM CST
Expired: Nov 12, 2015, 8:00 AM CST
In force: 5 hr
Issued by: NWS Norman, OK

All 33 counties

Alfalfa County, OK, Beckham County, OK, Blaine County, OK, Caddo County, OK, Canadian County, OK, Cleveland County, OK, Comanche County, OK, Cotton County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Grady County, OK, Grant County, OK, Greer County, OK, Harmon County, OK, Harper County, OK, Jackson County, OK, Kay County, OK, Kingfisher County, OK, Kiowa County, OK, Logan County, OK, Major County, OK, McClain County, OK, Noble County, OK, Oklahoma County, OK, Payne County, OK, Roger Mills County, OK, Stephens County, OK, Tillman County, OK, Washita County, OK, Woods County, OK, Woodward County, OK

The radar

The Norman radar (KTLX), 113 km from the middle of the area, began a volume at 00:07 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 Norman, OK wrote its last area forecast discussion before this frost advisory went out at Nov 11, 3:16 PM CST, 2 hours 49 minutes earlier.

Area forecast discussion, Nov 11, 3:16 PM CST, 2 hours 49 minutes before

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Hazardous weather outlook, Nov 11, 11:59 AM CST, 6 hours 6 minutes before

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In the hours before

Local storm report, Nov 11, 2:52 PM CST, 3 hours 13 minutes before

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Local storm report, Nov 11, 2:53 PM CST, 3 hours 12 minutes before

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Local storm report, Nov 11, 2:54 PM CST, 3 hours 11 minutes before

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Local storm report, Nov 11, 2:56 PM CST, 3 hours 9 minutes before

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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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Local storm report, Nov 11, 3:26 PM CST, 2 hours 39 minutes before

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      <p id="message2">
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      <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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Local storm report, Nov 11, 4:04 PM CST, 2 hours 1 minute before

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      <p id="message1">
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      </p>
      <p id="message2">
        Please try again in a few minutes.
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      <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 Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 11, 6:05 PM CST	Freeze Watch	OUN	Alfalfa, Beckham, Blaine, Caddo, Canadian, Custer and 18 more	21 hr
Nov 12, 3:02 PM CST	Freeze Warning	OUN	Alfalfa, Beckham, Blaine, Caddo, Canadian, Custer and 18 more	17 hr

Nearby

Frost Advisories in Oklahoma, 2015 Every frost advisory in 2015

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.