Alert archive / Mississippi / Mesoscale Discussions in 2014

Mesoscale Discussion 88

February 12, 2014Ashley County, Chicot County, Arkansas; 19 parishes in Louisiana; 22 counties in Mississippi

The Storm Prediction Center issued this mesoscale discussion at Feb 12, 2014, 2:35 AM CST for Ashley County, Chicot County, Arkansas; 19 parishes in Louisiana; 22 counties in Mississippi. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Feb 12, 2014, 2:35 AM CST (08:35 UTC)
Expired: Feb 12, 2014, 7:00 AM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 43 counties

Ashley County, AR, Chicot County, AR, Bienville Parish, LA, Caldwell Parish, LA, Catahoula Parish, LA, Concordia Parish, LA, East Carroll Parish, LA, Franklin Parish, LA, Grant Parish, LA, Jackson Parish, LA, LaSalle Parish, LA, Lincoln Parish, LA, Madison Parish, LA, Morehouse Parish, LA, Natchitoches Parish, LA, Ouachita Parish, LA, Richland Parish, LA, Tensas Parish, LA, Union Parish, LA, West Carroll Parish, LA, Winn Parish, LA, Bolivar County, MS, Calhoun County, MS, Carroll County, MS, Chickasaw County, MS, Grenada County, MS, Holmes County, MS, Humphreys County, MS, Issaquena County, MS, Lafayette County, MS, Lee County, MS, Leflore County, MS, Montgomery County, MS, Panola County, MS, Pontotoc County, MS, Sharkey County, MS, Sunflower County, MS, Tallahatchie County, MS, Warren County, MS, Washington County, MS, Webster County, MS, Yalobusha County, MS, Yazoo County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 122 km from the middle of the area, began a volume at 08:39 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
Feb 11, 6:30 PM CST	Mesoscale Discussion	SPC	Avoyelles, Catahoula, Concordia, LaSalle, Rapides, Tensas	2 hr

Nearby

Mesoscale Discussions in Mississippi, 2014 Mesoscale Discussions in Louisiana, 2014 Mesoscale Discussions in Arkansas, 2014 Every mesoscale discussion in 2014

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.