Alert archive / Texas / Mesoscale Discussions in 2013

Mesoscale Discussion 415

April 9, 20139 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 9, 2013, 7:28 PM CDT for 9 counties in Texas. It was in force for 62 min.

The area

The outline as issued.

The facts

Issued: Apr 9, 2013, 7:28 PM CDT (00:28 UTC)
Expired: Apr 9, 2013, 8:30 PM CDT
In force: 62 min
Issued by: the Storm Prediction Center
Chance of a watch: 40%

Counties Callahan County, TX, Eastland County, TX, Jack County, TX, Palo Pinto County, TX, Shackelford County, TX, Stephens County, TX, Throckmorton County, TX, Wise County, TX, Young County, TX

The radar

The Dyess AFB radar (KDYX), 40 km from the middle of the area, began a volume at 00:28 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
Apr 9, 7:22 PM CDT	Mesoscale Discussion	SPC	Hemphill	2 hr
Apr 9, 8:51 PM CDT	Mesoscale Discussion	SPC	Archer, Baylor, Clay, Foard, Hardeman, Knox and 3 more	54 min
Apr 9, 9:01 PM CDT	Mesoscale Discussion	SPC	Cooke, Fannin, Grayson, Lamar	89 min
Apr 9, 11:27 PM CDT	Mesoscale Discussion	SPC	Archer, Baylor, Clay, Foard, Hardeman, Knox and 3 more	63 min
Apr 10, 5:32 AM CDT	Mesoscale Discussion	SPC	Hardeman, Wichita, Wilbarger	4 hr
Apr 10, 4:46 PM CDT	Mesoscale Discussion	SPC	Newton	119 min

Nearby

Mesoscale Discussions in Texas, 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.