Alert archive / Texas / Mesoscale Discussions in 2022
Mesoscale Discussion 463
The Storm Prediction Center issued this mesoscale discussion at Apr 12, 2022, 6:59 PM CDT for 13 counties in Arkansas; 12 parishes in Louisiana; 23 counties in Texas. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Apr 12, 2022, 6:59 PM CDT (23:59 UTC)
- Expired
- Apr 12, 2022, 9:00 PM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch likely
- Chance of a watch
- 95%
All 48 counties
Bradley County, AR, Calhoun County, AR, Clark County, AR, Columbia County, AR, Dallas County, AR, Hempstead County, AR, Lafayette County, AR, Little River County, AR, Miller County, AR, Nevada County, AR, Ouachita County, AR, Sevier County, AR, Union County, AR, Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Claiborne Parish, LA, De Soto Parish, LA, Jackson Parish, LA, Lincoln Parish, LA, Natchitoches Parish, LA, Red River Parish, LA, Sabine Parish, LA, Union Parish, LA, Webster Parish, LA, Anderson County, TX, Angelina County, TX, Bowie County, TX, Camp County, TX, Cass County, TX, Cherokee County, TX, Franklin County, TX, Gregg County, TX, Harrison County, TX, Houston County, TX, Marion County, TX, Morris County, TX, Nacogdoches County, TX, Panola County, TX, Red River County, TX, Rusk County, TX, San Augustine County, TX, Shelby County, TX, Smith County, TX, Titus County, TX, Trinity County, TX, Upshur County, TX, Wood County, TX
The radar
The Shreveport radar (KSHV), 32 km from the middle of the area, began a volume at 00:03 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 11, 7:50 PM CDT | Mesoscale Discussion | SPC | Conway, Faulkner, Johnson, Lee, Logan, Lonoke and 10 more | 115 min |
| Apr 11, 9:18 PM CDT | Severe Thunderstorm Watch | SPC | Crittenden, Cross, Lee, Phillips, St. Francis | 6 hr |
| Apr 11, 11:55 PM CDT | Mesoscale Discussion | SPC | Cross, St. Francis, White, Woodruff | 2 hr |
| Apr 12, 1:01 PM CDT | Mesoscale Discussion | SPC | Bosque, Brown, Callahan, Coleman, Comanche, Concho and 20 more | 89 min |
| Apr 12, 1:32 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Callahan, Coleman, Comanche, Concho, Eastland and 19 more | 6 hr |
| Apr 12, 2:18 PM CDT | Mesoscale Discussion | SPC | Bandera, Edwards, Frio, Gillespie, Kendall, Kerr and 9 more | 57 min |
| Apr 12, 3:07 PM CDT | Mesoscale Discussion | SPC | Anderson, Bastrop, Bell, Blanco, Brazos, Burleson and 29 more | 113 min |
| Apr 12, 4:11 PM CDT | Tornado Watch | SPC | Anderson, Bell, Blanco, Bosque, Burnet, Collin and 26 more | 7 hr |
| Apr 12, 5:32 PM CDT | Mesoscale Discussion | SPC | Bastrop, Bell, Bosque, Caldwell, Comal, Coryell and 20 more | 88 min |
| Apr 12, 6:27 PM CDT | Mesoscale Discussion | SPC | Cameron, Hidalgo | 93 min |
Nearby
Mesoscale Discussions in Texas, 2022Mesoscale Discussions in Arkansas, 2022Mesoscale Discussions in Louisiana, 2022Every mesoscale discussion in 2022
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.