Alert archive / Louisiana / Mesoscale Discussions in 2015

Mesoscale Discussion 1944

November 11, 2015Columbia County, Union County, Arkansas; 10 parishes in Louisiana; 8 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Nov 11, 2015, 6:41 PM CST for Columbia County, Union County, Arkansas; 10 parishes in Louisiana; 8 counties in Texas. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued
Nov 11, 2015, 6:41 PM CST (00:41 UTC)
Expired
Nov 11, 2015, 8:45 PM CST
In force
2 hr
Issued by
the Storm Prediction Center
Chance of a watch
20%

Counties Columbia County, AR, Union County, AR, Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Claiborne Parish, LA, De Soto Parish, LA, Lincoln Parish, LA, Red River Parish, LA, Sabine Parish, LA, Union Parish, LA, Webster Parish, LA, Angelina County, TX, Houston County, TX, Nacogdoches County, TX, Panola County, TX, Sabine County, TX, San Augustine County, TX, Shelby County, TX, Trinity County, TX

The radar

The Shreveport radar (KSHV), 31 km from the middle of the area, began a volume at 00:44 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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Nearby

Mesoscale Discussions in Louisiana, 2015Mesoscale Discussions in Texas, 2015Mesoscale Discussions in Arkansas, 2015Every mesoscale discussion in 2015

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.