Alert archive / Louisiana / Mesoscale Discussions in 2015

Mesoscale Discussion 265

April 9, 20156 counties in Arkansas; 9 parishes in Louisiana; Harrison County, Panola County, Rusk County, Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 9, 2015, 8:26 PM CDT for 6 counties in Arkansas; 9 parishes in Louisiana; Harrison County, Panola County, Rusk County, Texas. It was in force for 94 min.

The area

The outline as issued.

The facts

Issued
Apr 9, 2015, 8:26 PM CDT (01:26 UTC)
Expired
Apr 9, 2015, 10:00 PM CDT
In force
94 min
Issued by
the Storm Prediction Center

Counties Bradley County, AR, Calhoun County, AR, Columbia County, AR, Drew 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, Red River Parish, LA, Union Parish, LA, Webster Parish, LA, Harrison County, TX, Panola County, TX, Rusk County, TX

The radar

The Shreveport radar (KSHV), 53 km from the middle of the area, began a volume at 01:29 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.

IssuedProductOfficeCountiesLasted
Apr 9, 9:23 PM CDTMesoscale DiscussionSPCArkansas, Bradley, Calhoun, Clark, Cleveland, Columbia and 12 more67 min
Apr 9, 10:01 PM CDTMesoscale DiscussionSPCArkansas, Craighead, Crittenden, Cross, Desha, Greene and 8 more119 min
Apr 10, 12:05 PM CDTMesoscale DiscussionSPCAscension, Assumption, East Baton Rouge, Iberia, Iberville, Lafayette and 13 more85 min
Apr 10, 3:38 PM CDTMesoscale DiscussionSPCOrleans, Saint John the Baptist, Saint Tammany97 min
Apr 10, 3:05 PM CDTMesoscale DiscussionSPCBrewster, Culberson, Hudspeth, Jeff Davis, Pecos, Presidio and 2 more115 min

Nearby

Mesoscale Discussions in Louisiana, 2015Mesoscale Discussions in Arkansas, 2015Mesoscale Discussions in Texas, 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.