Alert archive / Mississippi / Mesoscale Discussions in 2023

Mesoscale Discussion 979

June 11, 2023Desha County, Arkansas; 19 counties in Mississippi

The Storm Prediction Center issued this mesoscale discussion at Jun 11, 2023, 5:17 PM CDT for Desha County, Arkansas; 19 counties in Mississippi. It was in force for 58 min.

The area

The outline as issued.

The facts

Issued: Jun 11, 2023, 5:17 PM CDT (22:17 UTC)
Expired: Jun 11, 2023, 6:15 PM CDT
In force: 58 min
Issued by: the Storm Prediction Center
Concerning: Severe potential...watch likely
Chance of a watch: 80%

Counties Desha County, AR, Attala County, MS, Bolivar County, MS, Carroll County, MS, Choctaw County, MS, Grenada County, MS, Holmes County, MS, Humphreys County, MS, Leake County, MS, Leflore County, MS, Montgomery County, MS, Neshoba County, MS, Noxubee County, MS, Oktibbeha County, MS, Sunflower County, MS, Tallahatchie County, MS, Washington County, MS, Webster County, MS, Winston County, MS, Yazoo County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 126 km from the middle of the area, began a volume at 22:19 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.

Severe Thunderstorm Watch 270Jun 11, 5:50 PM CDT

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
Jun 11, 1:56 PM CDT	Mesoscale Discussion	SPC	Clay, Craighead, Crittenden, Cross, Greene, Mississippi and 2 more	3 hr
Jun 11, 2:47 PM CDT	Severe Thunderstorm Watch	SPC	Arkansas, Baxter, Boone, Clay, Cleburne, Craighead and 28 more	7 hr
Jun 11, 4:43 PM CDT	Mesoscale Discussion	SPC	Arkansas, Crittenden, Lee, Monroe, Phillips, St. Francis	92 min
Jun 11, 5:57 PM CDT	Severe Thunderstorm Watch	SPC	Attala, Bolivar, Carroll, Choctaw, Clay, Grenada and 9 more	4 hr

Nearby

Mesoscale Discussions in Mississippi, 2023 Mesoscale Discussions in Arkansas, 2023 Every mesoscale discussion in 2023

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.