Alert archive / Arkansas / Mesoscale Discussions in 2017

Mesoscale Discussion 62

January 16, 201723 counties in Arkansas; 9 parishes in Louisiana; Harrison County, Marion County, Texas

The Storm Prediction Center issued this mesoscale discussion at Jan 16, 2017, 2:02 PM CST for 23 counties in Arkansas; 9 parishes in Louisiana; Harrison County, Marion County, Texas. It was in force for 118 min.

The area

The outline as issued.

The facts

Issued: Jan 16, 2017, 2:02 PM CST (20:02 UTC)
Expired: Jan 16, 2017, 4:00 PM CST
In force: 118 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 34 counties

Ashley County, AR, Bradley County, AR, Calhoun County, AR, Clark County, AR, Cleveland County, AR, Columbia County, AR, Dallas County, AR, Desha County, AR, Drew County, AR, Garland County, AR, Grant County, AR, Hempstead County, AR, Hot Spring County, AR, Jefferson County, AR, Lafayette County, AR, Lincoln County, AR, Lonoke County, AR, Miller County, AR, Nevada County, AR, Ouachita County, AR, Pulaski County, AR, Saline County, AR, Union County, AR, Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Claiborne Parish, LA, Jackson Parish, LA, Lincoln Parish, LA, Morehouse Parish, LA, Union Parish, LA, Webster Parish, LA, Harrison County, TX, Marion County, TX

The radar

The Shreveport radar (KSHV), 138 km from the middle of the area, began a volume at 20:03 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.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 15, 6:00 PM CST	Tornado Watch	SPC	Bandera, Bell, Blanco, Bosque, Burnet, Comal and 31 more	6 hr
Jan 15, 6:36 PM CST	Mesoscale Discussion	SPC	Bandera, Brown, Callahan, Coke, Coleman, Concho and 23 more	54 min
Jan 15, 8:10 PM CST	Mesoscale Discussion	SPC	Bandera, Bell, Blanco, Bosque, Burnet, Comal and 26 more	2 hr
Jan 15, 10:58 PM CST	Mesoscale Discussion	SPC	Bandera, Bell, Blanco, Bosque, Burnet, Comal and 26 more	62 min
Jan 16, 5:01 AM CST	Mesoscale Discussion	SPC	Fort Bend, Harris, Montgomery, Waller	29 min

Nearby

Mesoscale Discussions in Arkansas, 2017 Mesoscale Discussions in Louisiana, 2017 Mesoscale Discussions in Texas, 2017 Every mesoscale discussion in 2017

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.