Alert archive / Texas / Mesoscale Discussions in 2005

Mesoscale Discussion 267

March 7, 200513 counties in Arkansas; 5 parishes in Louisiana; 20 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Mar 7, 2005, 3:31 PM CST for 13 counties in Arkansas; 5 parishes in Louisiana; 20 counties in Texas. It was in force for 89 min.

The area

The outline as issued.

The facts

Issued: Mar 7, 2005, 3:31 PM CST (21:31 UTC)
Expired: Mar 7, 2005, 5:00 PM CST
In force: 89 min
Issued by: the Storm Prediction Center

All 38 counties

Arkansas County, AR, Ashley County, AR, Bradley County, AR, Calhoun County, AR, Cleveland County, AR, Columbia County, AR, Desha County, AR, Drew County, AR, Lafayette County, AR, Lincoln County, AR, Miller County, AR, Ouachita County, AR, Union County, AR, Bossier Parish, LA, Caddo Parish, LA, Claiborne Parish, LA, Union Parish, LA, Webster Parish, LA, Anderson County, TX, Cass County, TX, Cherokee County, TX, Freestone County, TX, Gregg County, TX, Harrison County, TX, Henderson County, TX, Houston County, TX, Leon County, TX, Limestone County, TX, Madison County, TX, Marion County, TX, Nacogdoches County, TX, Navarro County, TX, Panola County, TX, Robertson County, TX, Rusk County, TX, Smith County, TX, Upshur County, TX, Van Zandt County, TX

The radar

The Shreveport radar (KSHV), 36 km from the middle of the area, began a volume at 21:35 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
Mar 7, 2:33 AM CST	Mesoscale Discussion	SPC	Baxter, Benton, Boone, Carroll, Clay, Fulton and 8 more	117 min
Mar 7, 12:00 PM CST	Mesoscale Discussion	SPC	Bradley, Calhoun, Clark, Cleveland, Columbia, Dallas and 9 more	2 hr
Mar 7, 12:50 PM CST	Severe Thunderstorm Watch	SPC	Arkansas, Ashley, Bradley, Calhoun, Chicot, Clark and 19 more	5 hr
Mar 7, 11:50 AM CST	Severe Thunderstorm Watch	SPC	Beauregard, Calcasieu, Cameron, Natchitoches, Sabine, Vernon	6 hr
Mar 7, 3:39 PM CST	Mesoscale Discussion	SPC	Beauregard, Calcasieu, Natchitoches, Sabine, Vernon	96 min
Mar 7, 9:08 AM CST	Mesoscale Discussion	SPC	Angelina, Aransas, Atascosa, Austin, Bastrop, Bee and 53 more	97 min

Nearby

Mesoscale Discussions in Texas, 2005 Mesoscale Discussions in Arkansas, 2005 Mesoscale Discussions in Louisiana, 2005 Every mesoscale discussion in 2005

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.