Alert archive / Arkansas / Mesoscale Discussions in 2009

Mesoscale Discussion 2181

November 29, 200913 counties in Arkansas; 9 parishes in Louisiana; 11 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Nov 29, 2009, 5:30 PM CST for 13 counties in Arkansas; 9 parishes in Louisiana; 11 counties in Texas. It was in force for 90 min.

The area

The outline as issued.

The facts

Issued: Nov 29, 2009, 5:30 PM CST (23:30 UTC)
Expired: Nov 29, 2009, 7:00 PM CST
In force: 90 min
Issued by: the Storm Prediction Center

All 33 counties

Ashley County, AR, Bradley County, AR, Calhoun County, AR, Cleveland County, AR, Columbia County, AR, Dallas County, AR, Drew County, AR, Hempstead County, AR, Lafayette County, AR, Miller County, AR, Nevada County, AR, Ouachita County, AR, Union County, AR, Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Claiborne Parish, LA, De Soto Parish, LA, Lincoln Parish, LA, Morehouse Parish, LA, Union Parish, LA, Webster Parish, LA, Camp County, TX, Cass County, TX, Cherokee County, TX, Gregg County, TX, Harrison County, TX, Marion County, TX, Morris County, TX, Panola County, TX, Rusk County, TX, Smith County, TX, Upshur County, TX

The radar

The Shreveport radar (KSHV), 57 km from the middle of the area, began a volume at 23:33 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 Arkansas, 2009 Mesoscale Discussions in Texas, 2009 Mesoscale Discussions in Louisiana, 2009 Every mesoscale discussion in 2009

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.