Alert archive / Mississippi / Mesoscale Discussions in 2013

Mesoscale Discussion 292

March 22, 201313 counties in Arkansas; 15 parishes in Louisiana; 24 counties in Mississippi

The Storm Prediction Center issued this mesoscale discussion at Mar 22, 2013, 8:16 PM CDT for 13 counties in Arkansas; 15 parishes in Louisiana; 24 counties in Mississippi. It was in force for 119 min.

The area

The outline as issued.

The facts

Issued: Mar 22, 2013, 8:16 PM CDT (01:16 UTC)
Expired: Mar 22, 2013, 10:15 PM CDT
In force: 119 min
Issued by: the Storm Prediction Center
Chance of a watch: 40%

All 52 counties

Ashley County, AR, Bradley County, AR, Calhoun County, AR, Chicot County, AR, Cleveland County, AR, Columbia County, AR, Dallas County, AR, Desha County, AR, Drew County, AR, Jefferson County, AR, Lincoln County, AR, Ouachita County, AR, Union County, AR, Bienville Parish, LA, Caldwell Parish, LA, Claiborne Parish, LA, East Carroll Parish, LA, Franklin Parish, LA, Jackson Parish, LA, Lincoln Parish, LA, Madison Parish, LA, Morehouse Parish, LA, Ouachita Parish, LA, Richland Parish, LA, Tensas Parish, LA, Union Parish, LA, Webster Parish, LA, West Carroll Parish, LA, Attala County, MS, Bolivar County, MS, Carroll County, MS, Choctaw County, MS, Claiborne County, MS, Copiah County, MS, Grenada County, MS, Hinds County, MS, Holmes County, MS, Humphreys County, MS, Issaquena County, MS, Jefferson County, MS, Leake County, MS, Leflore County, MS, Madison County, MS, Montgomery County, MS, Rankin County, MS, Scott County, MS, Sharkey County, MS, Sunflower County, MS, Tallahatchie County, MS, Warren County, MS, Washington County, MS, Yazoo County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 131 km from the middle of the area, began a volume at 01:17 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 23, 5:01 PM CDT	Mesoscale Discussion	SPC	Ashley, Chicot	119 min
Mar 23, 5:45 PM CDT	Severe Thunderstorm Watch	SPC	Ashley, Bradley, Chicot, Desha, Drew, Union	5 hr
Mar 23, 8:49 AM CDT	Mesoscale Discussion	SPC	Bienville, Bossier, Caddo, De Soto, Webster	56 min
Mar 23, 10:32 AM CDT	Mesoscale Discussion	SPC	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 13 more	58 min
Mar 23, 2:09 PM CDT	Mesoscale Discussion	SPC	Bienville, Bossier, Caddo, Caldwell, Catahoula, Claiborne and 19 more	96 min
Mar 23, 3:41 AM CDT	Mesoscale Discussion	SPC	Alcorn, Benton, Calhoun, Carroll, Chickasaw, Choctaw and 24 more	64 min
Mar 23, 12:35 PM CDT	Mesoscale Discussion	SPC	Forrest, George, Greene, Hancock, Harrison, Jackson and 6 more	85 min
Mar 23, 12:56 PM CDT	Severe Thunderstorm Watch	SPC	Clarke, Covington, Forrest, George, Greene, Jones and 5 more	9 hr
Mar 23, 2:52 PM CDT	Mesoscale Discussion	SPC	Clarke, George, Greene, Lauderdale, Perry, Wayne	83 min
Mar 23, 5:21 PM CDT	Tornado Watch	SPC	Adams, Amite, Claiborne, Clarke, Copiah, Covington and 25 more	6 hr
Mar 23, 5:22 PM CDT	Mesoscale Discussion	SPC	Clarke, George, Greene, Lauderdale, Perry, Wayne	53 min
Mar 23, 6:49 PM CDT	Mesoscale Discussion	SPC	Attala, Carroll, Choctaw, Clay, Holmes, Humphreys and 15 more	116 min

Nearby

Mesoscale Discussions in Mississippi, 2013 Mesoscale Discussions in Louisiana, 2013 Mesoscale Discussions in Arkansas, 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.