Alert archive / Texas / Mesoscale Discussions in 2013

Mesoscale Discussion 1684

August 9, 20136 counties in Oklahoma; 27 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Aug 9, 2013, 5:02 PM CDT for 6 counties in Oklahoma; 27 counties in Texas. It was in force for 118 min.

The area

The outline as issued.

The facts

Issued: Aug 9, 2013, 5:02 PM CDT (22:02 UTC)
Expired: Aug 9, 2013, 7:00 PM CDT
In force: 118 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 33 counties

Atoka County, OK, Bryan County, OK, Coal County, OK, Johnston County, OK, Love County, OK, Marshall County, OK, Callahan County, TX, Coke County, TX, Coleman County, TX, Cooke County, TX, Crane County, TX, Denton County, TX, Eastland County, TX, Glasscock County, TX, Grayson County, TX, Irion County, TX, Jack County, TX, Midland County, TX, Montague County, TX, Nolan County, TX, Palo Pinto County, TX, Parker County, TX, Reagan County, TX, Runnels County, TX, Shackelford County, TX, Stephens County, TX, Sterling County, TX, Tarrant County, TX, Taylor County, TX, Tom Green County, TX, Upton County, TX, Wise County, TX, Young County, TX

The radar

The Dyess AFB radar (KDYX), 77 km from the middle of the area, began a volume at 22:03 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
Aug 8, 7:47 PM CDT	Mesoscale Discussion	SPC	Adair, Cherokee, Creek, Delaware, Haskell, Latimer and 11 more	88 min
Aug 8, 8:27 PM CDT	Mesoscale Discussion	SPC	Atoka, Blaine, Bryan, Caddo, Canadian, Carter and 22 more	93 min
Aug 8, 8:41 PM CDT	Mesoscale Discussion	SPC	Beckham, Custer, Dewey, Ellis, Greer, Harmon and 4 more	94 min
Aug 8, 10:48 PM CDT	Mesoscale Discussion	SPC	Atoka, Beckham, Blaine, Bryan, Caddo, Canadian and 38 more	87 min
Aug 9, 4:41 PM CDT	Mesoscale Discussion	SPC	Haskell, LeFlore, Sequoyah	2 hr

Nearby

Mesoscale Discussions in Texas, 2013 Mesoscale Discussions in Oklahoma, 2013 Every mesoscale discussion 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.