Alert archive / Mississippi / Mesoscale Discussions / 2012
Mesoscale Discussions in Mississippi, April 2012
16 mesoscale discussions in April 2012. 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 April 2012. Tap one for its archive.
- Mesoscale Discussions
- 16
- Busiest day
- April 5, 20126 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 |
|---|---|---|---|---|
| Mar 31, 7:27 PM CDT | Mesoscale Discussion | SPC | Tishomingo | 63 min |
| Mar 31, 11:33 PM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, Chickasaw, Clay, Itawamba, Lee and 7 more | 57 min |
| Apr 2, 12:15 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Bolivar, Claiborne, Copiah, Covington and 25 more | 90 min |
| Apr 2, 3:23 PM CDT | Mesoscale Discussion | SPC | Amite, Attala, Bolivar, Carroll, Choctaw, Claiborne and 43 more | 2 hr |
| Apr 2, 5:36 PM CDT | Mesoscale Discussion | SPC | Attala, Calhoun, Carroll, Chickasaw, Choctaw, Clarke and 42 more | 54 min |
| Apr 3, 1:42 PM CDT | Mesoscale Discussion | SPC | Attala, Carroll, Choctaw, Claiborne, Clarke, Copiah and 34 more | 93 min |
| Apr 3, 5:24 PM CDT | Mesoscale Discussion | SPC | Adams, Claiborne, Copiah, Franklin, Hinds, Holmes and 13 more | 66 min |
| Apr 5, 1:35 AM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Copiah, Franklin, Hinds and 8 more | 85 min |
| Apr 5, 3:30 AM CDT | Mesoscale Discussion | SPC | Adams, Amite, Attala, Carroll, Claiborne, Copiah and 39 more | 2 hr |
| Apr 5, 7:36 AM CDT | Mesoscale Discussion | SPC | Adams, Attala, Carroll, Choctaw, Claiborne, Clarke and 44 more | 54 min |
| Apr 5, 10:41 AM CDT | Mesoscale Discussion | SPC | Greene, Wayne | 94 min |
| Apr 5, 12:09 PM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, DeSoto, Itawamba, Lafayette, Lee and 8 more | 96 min |
| Apr 5, 2:22 PM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, Calhoun, Chickasaw, DeSoto, Itawamba and 14 more | 53 min |
| Apr 16, 12:56 PM CDT | Mesoscale Discussion | SPC | Forrest, George, Greene, Hancock, Harrison, Lamar and 4 more | 2 hr |
| Apr 17, 12:41 PM CDT | Mesoscale Discussion | SPC | Clarke, Covington, Forrest, George, Greene, Hancock and 14 more | 2 hr |
| Apr 30, 1:55 PM CDT | Mesoscale Discussion | SPC | Coahoma, DeSoto, Tate, Tunica | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson Davis County8
- Wayne County8
- Claiborne County7
- Copiah County7
- Covington County7
- Forrest County7
- Hinds County7
- Holmes County7
- Issaquena County7
- Lamar County7
- Lawrence County7
- Lincoln County7
- Madison County7
- Marion County7
- Pearl River County7
- Sharkey County7
- Simpson County7
- Smith County7
- Warren County7
- Washington County7
- Franklin County6
- Humphreys County6
- Jefferson County6
- Rankin County6
- Yazoo County6
- Greene County6
- Hancock County6
- Harrison County6
- Jasper County6
- Jones County6
- Stone County6
- Adams County5
- Walthall County5
- Attala County5
- Carroll County5
- Clarke County5
- George County5
- Leake County5
- Leflore County5
- Newton County5
42 more counties
- Perry County5
- Scott County5
- Tishomingo County4
- Pontotoc County4
- Amite County4
- Pike County4
- Sunflower County4
- Choctaw County4
- Jackson County4
- Montgomery County4
- Neshoba County4
- Alcorn County3
- Benton County3
- Chickasaw County3
- Itawamba County3
- Lee County3
- Lowndes County3
- Monroe County3
- Prentiss County3
- Tippah County3
- Union County3
- Wilkinson County3
- Kemper County3
- Lafayette County3
- Lauderdale County3
- Noxubee County3
- Oktibbeha County3
- Webster County3
- Winston County3
- DeSoto County3
- Tate County3
- Clay County2
- Bolivar County2
- Calhoun County2
- Grenada County2
- Panola County2
- Quitman County2
- Tallahatchie County2
- Yalobusha County2
- Marshall County2
- Tunica County2
- Coahoma County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.