Alert archive / Texas / Mesoscale Discussions in 2006

Mesoscale Discussion 547

April 18, 20067 counties in Arkansas; Bossier Parish, Caddo Parish, Louisiana; 9 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 18, 2006, 6:14 PM CDT for 7 counties in Arkansas; Bossier Parish, Caddo Parish, Louisiana; 9 counties in Texas. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Apr 18, 2006, 6:14 PM CDT (23:14 UTC)
Expired: Apr 18, 2006, 8:15 PM CDT
In force: 2 hr
Issued by: the Storm Prediction Center

Counties Columbia County, AR, Hempstead County, AR, Lafayette County, AR, Little River County, AR, Miller County, AR, Nevada County, AR, Ouachita County, AR, Bossier Parish, LA, Caddo Parish, LA, Bowie County, TX, Camp County, TX, Cass County, TX, Franklin County, TX, Harrison County, TX, Marion County, TX, Morris County, TX, Red River County, TX, Titus County, TX

The radar

The Shreveport radar (KSHV), 98 km from the middle of the area, began a volume at 23:16 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 18, 3:05 PM CDT	Mesoscale Discussion	SPC	Bandera, Blanco, Burnet, Gillespie, Kendall, Kerr and 3 more	115 min
Apr 18, 5:38 PM CDT	Severe Thunderstorm Watch	SPC	Bandera, Bastrop, Bell, Bexar, Blanco, Burnet and 20 more	4 hr

Nearby

Mesoscale Discussions in Texas, 2006 Mesoscale Discussions in Arkansas, 2006 Mesoscale Discussions in Louisiana, 2006 Every mesoscale discussion in 2006

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.