Alert archive / Tennessee / Mesoscale Discussions in 2019
Mesoscale Discussion 172
The Storm Prediction Center issued this mesoscale discussion at Mar 9, 2019, 1:27 PM CST for 7 states. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 9, 2019, 1:27 PM CST (19:27 UTC)
- Expired
- Mar 9, 2019, 3:30 PM CST
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
All 124 counties
Colbert County, AL, Franklin County, AL, Lamar County, AL, Lauderdale County, AL, Lawrence County, AL, Limestone County, AL, Marion County, AL, Winston County, AL, Arkansas County, AR, Ashley County, AR, Chicot County, AR, Crittenden County, AR, Desha County, AR, Drew County, AR, Lee County, AR, Mississippi County, AR, Phillips County, AR, Alexander County, IL, Hardin County, IL, Johnson County, IL, Massac County, IL, Pope County, IL, Pulaski County, IL, Ballard County, KY, Caldwell County, KY, Calloway County, KY, Carlisle County, KY, Christian County, KY, Crittenden County, KY, Fulton County, KY, Graves County, KY, Hickman County, KY, Hopkins County, KY, Livingston County, KY, Logan County, KY, Lyon County, KY, Marshall County, KY, McCracken County, KY, McLean County, KY, Muhlenberg County, KY, Simpson County, KY, Todd County, KY, Trigg County, KY, Union County, KY, Webster County, KY, Mississippi County, MO, New Madrid County, MO, Pemiscot County, MO, Scott County, MO, Alcorn County, MS, Attala County, MS, Benton County, MS, Bolivar County, MS, Calhoun County, MS, Carroll County, MS, Chickasaw County, MS, Choctaw County, MS, Clay County, MS, Coahoma County, MS, DeSoto County, MS, Grenada County, MS, Holmes County, MS, Humphreys County, MS, Itawamba County, MS, Lafayette County, MS, Lee County, MS, Leflore County, MS, Lowndes County, MS, Marshall County, MS, Monroe County, MS, Montgomery County, MS, Oktibbeha County, MS, Panola County, MS, Pontotoc County, MS, Prentiss County, MS, Quitman County, MS, Sunflower County, MS, Tallahatchie County, MS, Tate County, MS, Tippah County, MS, Tishomingo County, MS, Tunica County, MS, Union County, MS, Washington County, MS, Webster County, MS, Yalobusha County, MS, Benton County, TN, Carroll County, TN, Cheatham County, TN, Chester County, TN, Crockett County, TN, Davidson County, TN, Decatur County, TN, Dickson County, TN, Dyer County, TN, Fayette County, TN, Gibson County, TN, Giles County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Henderson County, TN, Henry County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Lake County, TN, Lauderdale County, TN, Lawrence County, TN, Lewis County, TN, Madison County, TN, Marshall County, TN, Maury County, TN, McNairy County, TN, Montgomery County, TN, Obion County, TN, Perry County, TN, Robertson County, TN, Shelby County, TN, Stewart County, TN, Tipton County, TN, Wayne County, TN, Weakley County, TN, Williamson County, TN
The radar
The Memphis radar (KNQA), 75 km from the middle of the area, began a volume at 19:30 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 |
|---|---|---|---|---|
| Mar 9, 2:16 PM CST | Tornado Watch | SPC | Blount, Colbert, Cullman, Fayette, Franklin, Greene and 13 more | 7 hr |
| Mar 9, 4:50 PM CST | Mesoscale Discussion | SPC | Fayette, Franklin, Lamar, Lawrence, Marion, Pickens and 3 more | 85 min |
| Mar 9, 1:58 AM CST | Mesoscale Discussion | SPC | Baxter, Benton, Boone, Carroll, Crawford, Franklin and 12 more | 92 min |
| Mar 9, 2:31 AM CST | Severe Thunderstorm Watch | SPC | Baxter, Benton, Boone, Carroll, Crawford, Franklin and 11 more | 7 hr |
| Mar 9, 3:03 AM CST | Mesoscale Discussion | SPC | Clark, Columbia, Hempstead, Hot Spring, Howard, Lafayette and 8 more | 117 min |
| Mar 9, 3:49 AM CST | Severe Thunderstorm Watch | SPC | Sebastian | 7 hr |
| Mar 9, 4:45 AM CST | Mesoscale Discussion | SPC | Baxter, Benton, Boone, Carroll, Crawford, Franklin and 12 more | 60 min |
| Mar 9, 6:58 AM CST | Mesoscale Discussion | SPC | Arkansas, Ashley, Bradley, Calhoun, Clark, Clay and 60 more | 2 hr |
| Mar 9, 7:18 AM CST | Severe Thunderstorm Watch | SPC | Arkansas, Bradley, Calhoun, Clark, Cleburne, Cleveland and 36 more | 8 hr |
| Mar 9, 9:45 AM CST | Mesoscale Discussion | SPC | Clay, Craighead, Crittenden, Cross, Greene, Jackson and 11 more | 3 hr |
| Mar 9, 10:32 AM CST | Tornado Watch | SPC | Arkansas, Ashley, Chicot, Clay, Craighead, Crittenden and 15 more | 8 hr |
| Mar 9, 10:59 AM CST | Mesoscale Discussion | SPC | Ashley, Bradley, Calhoun, Cleveland, Columbia, Dallas and 6 more | 2 hr |
| Mar 9, 11:05 AM CST | Tornado Watch | SPC | Columbia, Lafayette, Union | 4 hr |
| Mar 9, 1:58 PM CST | Tornado Watch | SPC | Ashley, Chicot | 5 hr |
| Mar 9, 3:17 PM CST | Mesoscale Discussion | SPC | Alexander, Bond, Calhoun, Christian, Clark, Clay and 39 more | 118 min |
Nearby
Mesoscale Discussions in Tennessee, 2019Mesoscale Discussions in Mississippi, 2019Mesoscale Discussions in Kentucky, 2019Every mesoscale discussion in 2019
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.