Alert archive / Texas / Mesoscale Discussions in 2007

Mesoscale Discussion 84

January 19, 200710 counties in Oklahoma; 25 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Jan 19, 2007, 7:54 PM CST for 10 counties in Oklahoma; 25 counties in Texas. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Jan 19, 2007, 7:54 PM CST (01:54 UTC)
Expired: Jan 20, 2007, 12:00 AM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 35 counties

Beckham County, OK, Comanche County, OK, Cotton County, OK, Greer County, OK, Harmon County, OK, Jackson County, OK, Kiowa County, OK, Stephens County, OK, Tillman County, OK, Washita County, OK, Armstrong County, TX, Borden County, TX, Briscoe County, TX, Childress County, TX, Collingsworth County, TX, Cottle County, TX, Crosby County, TX, Dawson County, TX, Dickens County, TX, Donley County, TX, Floyd County, TX, Foard County, TX, Garza County, TX, Hale County, TX, Hall County, TX, Hardeman County, TX, Hockley County, TX, Kent County, TX, Lamb County, TX, Lubbock County, TX, Lynn County, TX, Motley County, TX, Swisher County, TX, Terry County, TX, Wheeler County, TX

The radar

The Altus AFB radar (KFDR), 119 km from the middle of the area, began a volume at 01:53 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.

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 20, 4:03 AM CST	Mesoscale Discussion	SPC	Alfalfa, Beaver, Beckham, Blaine, Caddo, Canadian and 20 more	6 hr
Jan 20, 12:16 PM CST	Mesoscale Discussion	SPC	Alfalfa, Beaver, Ellis, Grant, Harper, Woods and 1 more	4 hr
Jan 20, 1:14 PM CST	Mesoscale Discussion	SPC	Craig, Delaware, Logan, Mayes, Noble, Nowata and 7 more	5 hr
Jan 20, 12:23 AM CST	Mesoscale Discussion	SPC	Borden, Cottle, Crosby, Dawson, Dickens, Fisher and 14 more	4 hr

Nearby

Mesoscale Discussions in Texas, 2007 Mesoscale Discussions in Oklahoma, 2007 Every mesoscale discussion in 2007

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.