Alert archive / Missouri / Mesoscale Discussions / 2011
Mesoscale Discussions in Missouri, August 2011
36 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
- 36
- Busiest day
- August 7, 20115 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 3, 2:29 PM CDT | Mesoscale Discussion | SPC | Barry, Jasper, McDonald, Newton, Stone, Taney | 91 min |
| Aug 3, 6:43 PM CDT | Mesoscale Discussion | SPC | Mississippi, New Madrid | 62 min |
| Aug 4, 2:10 AM CDT | Mesoscale Discussion | SPC | Barry, Barton, Bates, Benton, Camden, Cedar and 35 more | 80 min |
| Aug 4, 6:04 AM CDT | Mesoscale Discussion | SPC | Benton, Bollinger, Camden, Cape Girardeau, Cole, Crawford and 30 more | 86 min |
| Aug 4, 10:21 AM CDT | Mesoscale Discussion | SPC | Mississippi, New Madrid, Pemiscot, Scott | 84 min |
| Aug 5, 4:47 AM CDT | Mesoscale Discussion | SPC | Andrew, Buchanan, Caldwell, Clay, Clinton, Jackson and 2 more | 88 min |
| Aug 5, 3:40 PM CDT | Mesoscale Discussion | SPC | Bates, Cass, Clay, Jackson, Platte, Vernon | 2 hr |
| Aug 6, 8:10 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Daviess, DeKalb, Gentry, Grundy and 8 more | 2 hr |
| Aug 6, 11:06 PM CDT | Mesoscale Discussion | SPC | Adair, Clark, Gentry, Grundy, Harrison, Knox and 11 more | 114 min |
| Aug 7, 10:48 AM CDT | Mesoscale Discussion | SPC | Platte | 117 min |
| Aug 7, 3:16 PM CDT | Mesoscale Discussion | SPC | Barton, Bates, Benton, Camden, Carroll, Cass and 24 more | 119 min |
| Aug 7, 5:20 PM CDT | Mesoscale Discussion | SPC | Barry, Barton, Benton, Bollinger, Boone, Callaway and 48 more | 115 min |
| Aug 7, 8:27 PM CDT | Mesoscale Discussion | SPC | Barry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 26 more | 2 hr |
| Aug 7, 10:54 PM CDT | Mesoscale Discussion | SPC | Bollinger, Butler, Carter, Dunklin, Howell, Mississippi and 8 more | 96 min |
| Aug 8, 12:46 AM CDT | Mesoscale Discussion | SPC | Barton, Bates, Benton, Cass, Cedar, Dade and 7 more | 59 min |
| Aug 8, 7:34 PM CDT | Mesoscale Discussion | SPC | Barry, Jasper, Lawrence, McDonald, Newton, Stone and 1 more | 116 min |
| Aug 8, 11:00 PM CDT | Mesoscale Discussion | SPC | Barry, Jasper, Lawrence, McDonald, Newton, Stone and 1 more | 2 hr |
| Aug 12, 1:45 AM CDT | Mesoscale Discussion | SPC | Buchanan, Clay, Holt, Platte | 2 hr |
| Aug 12, 1:44 PM CDT | Mesoscale Discussion | SPC | Camden, Christian, Crawford, Dade, Dallas, Dent and 26 more | 91 min |
| Aug 17, 3:44 PM CDT | Mesoscale Discussion | SPC | Clark | 91 min |
| Aug 18, 7:41 AM CDT | Mesoscale Discussion | SPC | Douglas, Howell, Oregon, Ozark, Ripley | 3 hr |
| Aug 18, 2:40 PM CDT | Mesoscale Discussion | SPC | Bollinger, Cape Girardeau, Madison, Mississippi, Perry, Scott and 2 more | 2 hr |
| Aug 18, 2:51 PM CDT | Mesoscale Discussion | SPC | Atchison, Holt, Nodaway, Worth | 84 min |
| Aug 18, 6:00 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Bates, Benton, Buchanan, Caldwell and 21 more | 60 min |
| Aug 18, 6:18 PM CDT | Mesoscale Discussion | SPC | Atchison, Holt | 27 min |
| Aug 18, 8:29 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, DeKalb, Gentry, Holt, Nodaway and 1 more | 61 min |
| Aug 18, 9:52 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Daviess, DeKalb, Gentry, Harrison and 3 more | 53 min |
| Aug 18, 11:46 PM CDT | Mesoscale Discussion | SPC | Barry, Barton, Bates, Benton, Buchanan, Caldwell and 40 more | 59 min |
| Aug 19, 1:38 AM CDT | Mesoscale Discussion | SPC | Barry, Barton, Benton, Camden, Cedar, Christian and 36 more | 67 min |
| Aug 19, 4:08 AM CDT | Mesoscale Discussion | SPC | Barry, Camden, Christian, Crawford, Dallas, Dent and 22 more | 67 min |
| Aug 19, 11:51 PM CDT | Mesoscale Discussion | SPC | Buchanan, Cass, Clay, Jackson, Platte | 54 min |
| Aug 20, 2:28 AM CDT | Mesoscale Discussion | SPC | Bates, Benton, Camden, Cass, Clay, Dallas and 10 more | 62 min |
| Aug 20, 3:56 PM CDT | Mesoscale Discussion | SPC | Barry, Barton, Camden, Cedar, Christian, Dade and 15 more | 64 min |
| Aug 20, 7:42 PM CDT | Mesoscale Discussion | SPC | Christian, Douglas, Greene, Howell, Oregon, Ozark and 5 more | 93 min |
| Aug 22, 1:42 AM CDT | Mesoscale Discussion | SPC | Atchison, Gentry, Harrison, Mercer, Nodaway, Worth | 3 hr |
| Aug 23, 5:25 PM CDT | Mesoscale Discussion | SPC | Butler, Dunklin, Mississippi, New Madrid, Pemiscot, Scott and 2 more | 65 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Taney County11
- Dallas County11
- Barry County10
- Jasper County10
- Stone County10
- Camden County10
- Greene County10
- Hickory County10
- McDonald County9
- Newton County9
- Benton County9
- Christian County9
- Douglas County9
- Laclede County9
- Lawrence County9
- Polk County9
- St. Clair County9
- Webster County9
- Platte County9
- Dade County8
- Henry County8
- Howell County8
- Miller County8
- Ozark County8
- Shannon County8
- Vernon County8
- Wright County8
- Clay County8
- Mississippi County7
- Barton County7
- Bates County7
- Cedar County7
- Morgan County7
- Pettis County7
- Texas County7
- Jackson County7
- Cass County7
- Atchison County7
- Holt County7
- Nodaway County7
69 more counties
- Worth County7
- Crawford County6
- Dent County6
- Maries County6
- Phelps County6
- Pulaski County6
- Washington County6
- Iron County6
- Reynolds County6
- Scott County6
- Gentry County6
- New Madrid County5
- Cole County5
- Cooper County5
- Moniteau County5
- Bollinger County5
- Stoddard County5
- Wayne County5
- Andrew County5
- Buchanan County5
- Harrison County5
- Oregon County5
- Cape Girardeau County4
- Franklin County4
- Gasconade County4
- Madison County4
- Perry County4
- Saint Francois County4
- Pemiscot County4
- Clinton County4
- Ray County4
- DeKalb County4
- Johnson County4
- Lafayette County4
- Saline County4
- Jefferson County3
- Osage County3
- Sainte Genevieve County3
- Caldwell County3
- Daviess County3
- Mercer County3
- Carroll County3
- Butler County3
- Dunklin County3
- Ripley County3
- Grundy County2
- Putnam County2
- Schuyler County2
- Sullivan County2
- Clark County2
- Saint Charles County2
- Warren County2
- Carter County2
- Livingston County2
- Adair County1
- Knox County1
- Lewis County1
- Macon County1
- Marion County1
- Scotland County1
- Shelby County1
- Boone County1
- Callaway County1
- Lincoln County1
- Montgomery County1
- Saint Louis County1
- City of Saint Louis1
- Chariton County1
- Howard 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.