Alert archive / Arkansas / Mesoscale Discussions in 2020
Mesoscale Discussion 840
The Storm Prediction Center issued this mesoscale discussion at Jun 5, 2020, 10:38 AM CDT for 4 states. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 5, 2020, 10:38 AM CDT (15:38 UTC)
- Expired
- Jun 5, 2020, 12:45 PM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch possible
- Chance of a watch
- 60%
All 56 counties
Arkansas County, AR, Clark County, AR, Clay County, AR, Cleburne County, AR, Cleveland County, AR, Conway County, AR, Craighead County, AR, Crittenden County, AR, Cross County, AR, Dallas County, AR, Faulkner County, AR, Garland County, AR, Grant County, AR, Greene County, AR, Hot Spring County, AR, Independence County, AR, Izard County, AR, Jackson County, AR, Jefferson County, AR, Lawrence County, AR, Lee County, AR, Lincoln County, AR, Lonoke County, AR, Mississippi County, AR, Monroe County, AR, Montgomery County, AR, Perry County, AR, Phillips County, AR, Poinsett County, AR, Pope County, AR, Prairie County, AR, Pulaski County, AR, Saline County, AR, Searcy County, AR, Sharp County, AR, St. Francis County, AR, Stone County, AR, Van Buren County, AR, White County, AR, Woodruff County, AR, Yell County, AR, Dunklin County, MO, Pemiscot County, MO, Coahoma County, MS, DeSoto County, MS, Marshall County, MS, Panola County, MS, Quitman County, MS, Tate County, MS, Tunica County, MS, Dyer County, TN, Fayette County, TN, Haywood County, TN, Lauderdale County, TN, Shelby County, TN, Tipton County, TN
The radar
The Little Rock radar (KLZK), 71 km from the middle of the area, began a volume at 15:39 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 |
|---|---|---|---|---|
| Jun 5, 11:03 AM CDT | Severe Thunderstorm Watch | SPC | Clay, Craighead, Crittenden, Cross, Greene, Lee and 4 more | 6 hr |
| Jun 5, 1:18 PM CDT | Mesoscale Discussion | SPC | Crittenden, Cross, Lee, Mississippi, Poinsett, St. Francis | 87 min |
| Jun 5, 2:07 PM CDT | Mesoscale Discussion | SPC | Ashley, Chicot, Desha, Drew, Lincoln | 83 min |
| Jun 5, 2:49 PM CDT | Severe Thunderstorm Watch | SPC | Ashley, Chicot | 6 hr |
| Jun 5, 5:02 PM CDT | Mesoscale Discussion | SPC | Chicot | 88 min |
| Jun 5, 9:53 AM CDT | Mesoscale Discussion | SPC | Tishomingo | 2 hr |
| Jun 4, 11:32 PM CDT | Severe Thunderstorm Watch | SPC | Andrew, Atchison, Bates, Buchanan, Caldwell, Carroll and 21 more | 7 hr |
| Jun 5, 1:59 AM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Buchanan, Caldwell, Carroll, Cass and 18 more | 91 min |
| Jun 5, 3:31 AM CDT | Mesoscale Discussion | SPC | Barton, Bates, Benton, Boone, Callaway, Camden and 24 more | 89 min |
| Jun 5, 3:41 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Audrain, Barton, Benton, Boone, Callaway and 42 more | 4 hr |
| Jun 5, 7:59 AM CDT | Mesoscale Discussion | SPC | Clark, Lewis, Marion, Ralls | 91 min |
Nearby
Mesoscale Discussions in Arkansas, 2020Mesoscale Discussions in Mississippi, 2020Mesoscale Discussions in Tennessee, 2020Every mesoscale discussion in 2020
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.