Alert archive / Mississippi / Mesoscale Discussions / 2011
Mesoscale Discussions in Mississippi, August 2011
18 mesoscale discussions in August 2011. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in August 2011. Tap one for its archive.
- Mesoscale Discussions
- 18
- Busiest day
- August 4, 20114 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 1:25 AM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, Itawamba, Lee, Marshall, Prentiss and 3 more | 95 min |
| Aug 4, 12:09 PM CDT | Mesoscale Discussion | SPC | Clarke, Greene, Jasper, Jones, Wayne | 66 min |
| Aug 4, 3:06 PM CDT | Mesoscale Discussion | SPC | Attala, Calhoun, Chickasaw, Choctaw, Clay, Itawamba and 14 more | 54 min |
| Aug 4, 6:06 PM CDT | Mesoscale Discussion | SPC | Alcorn, Attala, Benton, Calhoun, Carroll, Chickasaw and 22 more | 54 min |
| Aug 5, 12:06 PM CDT | Mesoscale Discussion | SPC | Calhoun, Chickasaw, Clay, Coahoma, Grenada, Lafayette and 11 more | 54 min |
| Aug 7, 1:46 PM CDT | Mesoscale Discussion | SPC | Bolivar, Coahoma, DeSoto, Lafayette, Leflore, Marshall and 8 more | 119 min |
| Aug 7, 6:10 PM CDT | Mesoscale Discussion | SPC | Chickasaw, Itawamba, Lafayette, Lee, Monroe, Pontotoc and 3 more | 2 hr |
| Aug 8, 11:27 PM CDT | Mesoscale Discussion | SPC | Bolivar, Coahoma, DeSoto, Grenada, Marshall, Panola and 5 more | 93 min |
| Aug 9, 2:21 AM CDT | Mesoscale Discussion | SPC | Coahoma, DeSoto, Panola, Quitman, Tate, Tunica and 1 more | 84 min |
| Aug 9, 1:20 PM CDT | Mesoscale Discussion | SPC | Clarke, Hinds, Jasper, Kemper, Lauderdale, Leake and 9 more | 115 min |
| Aug 10, 7:45 AM CDT | Mesoscale Discussion | SPC | Tunica | 60 min |
| Aug 10, 5:34 PM CDT | Mesoscale Discussion | SPC | Alcorn, Attala, Benton, Calhoun, Carroll, Chickasaw and 45 more | 86 min |
| Aug 12, 2:05 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Clarke, Copiah, Covington and 30 more | 115 min |
| Aug 13, 1:57 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Clarke, Copiah, Covington and 32 more | 2 hr |
| Aug 13, 2:43 PM CDT | Mesoscale Discussion | SPC | Bolivar, Sunflower, Washington | 2 hr |
| Aug 18, 7:41 AM CDT | Mesoscale Discussion | SPC | Coahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more | 3 hr |
| Aug 18, 1:04 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Clarke, Copiah, Covington and 34 more | 116 min |
| Aug 23, 4:40 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Franklin, Jefferson, Lincoln, Pearl River and 3 more | 35 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lee County6
- Union County6
- Clarke County6
- Jasper County6
- Yalobusha County6
- Panola County6
- Tunica County6
- Itawamba County5
- Prentiss County5
- Tishomingo County5
- Jones County5
- Wayne County5
- Chickasaw County5
- Kemper County5
- Monroe County5
- Neshoba County5
- Noxubee County5
- Pontotoc County5
- Lafayette County5
- Coahoma County5
- Quitman County5
- Tallahatchie County5
- Hinds County5
- Lauderdale County5
- Newton County5
- Rankin County5
- Smith County5
- Greene County4
- Calhoun County4
- Clay County4
- Lowndes County4
- Montgomery County4
- Webster County4
- Winston County4
- Grenada County4
- DeSoto County4
- Tate County4
- Scott County4
- Copiah County4
- Covington County4
41 more counties
- Jefferson Davis County4
- Lawrence County4
- Simpson County4
- Warren County4
- Adams County4
- Amite County4
- Franklin County4
- Jefferson County4
- Lincoln County4
- Pearl River County4
- Pike County4
- Walthall County4
- Wilkinson County4
- Alcorn County3
- Benton County3
- Marshall County3
- Tippah County3
- Attala County3
- Choctaw County3
- Oktibbeha County3
- Bolivar County3
- Leake County3
- Madison County3
- Yazoo County3
- Claiborne County3
- Forrest County3
- George County3
- Hancock County3
- Harrison County3
- Lamar County3
- Marion County3
- Perry County3
- Stone County3
- Carroll County2
- Holmes County2
- Leflore County2
- Sunflower County2
- Washington County2
- Jackson County2
- Humphreys County1
- Issaquena County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.