Mesoscale Discussions in Missouri
6,092 mesoscale discussions since 1986. 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 since 1986. Tap one for its archive.
- Mesoscale Discussions
- 6,092
- Busiest year
- 2008381 mesoscale discussions
- Average year
- 254over 24 years on file
Over time
By year
Mesoscale discussions are counted from 2003.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lawrence County1,034
- Newton County1,027
- Jasper County1,025
- Dade County1,018
- Barton County1,010
- McDonald County1,002
- Greene County988
- Stone County966
- Barry County965
- Cedar County956
- Polk County953
- Platte County950
- Christian County949
- Vernon County946
- Clay County941
- Buchanan County940
- Webster County935
- Dallas County929
- Clinton County923
- DeKalb County921
- Wright County918
- Andrew County915
- Jackson County915
- Dunklin County914
- Holt County911
- Douglas County910
- Atchison County908
- Taney County907
- Caldwell County905
- Hickory County900
- Ray County900
- Cass County899
- St. Clair County899
- Bates County898
- Gentry County894
- Scott County888
- Daviess County887
- Nodaway County886
- Laclede County885
- Cape Girardeau County877
75 more counties
- Pemiscot County875
- Stoddard County873
- Johnson County871
- Lafayette County865
- Ozark County860
- Saint Louis County859
- City of Saint Louis859
- Camden County856
- Grundy County854
- Howell County854
- Bollinger County853
- Mississippi County853
- Texas County853
- Harrison County849
- Livingston County848
- Pulaski County846
- Butler County842
- Jefferson County842
- Franklin County840
- Saint Charles County840
- Henry County838
- New Madrid County838
- Worth County835
- Madison County831
- Carroll County827
- Benton County825
- Wayne County824
- Iron County820
- Mercer County815
- Perry County813
- Saint Francois County811
- Sainte Genevieve County809
- Reynolds County807
- Shannon County806
- Miller County803
- Ripley County801
- Dent County800
- Pettis County800
- Washington County800
- Phelps County798
- Warren County795
- Carter County793
- Saline County790
- Linn County789
- Maries County787
- Oregon County784
- Gasconade County781
- Crawford County780
- Lincoln County780
- Morgan County776
- Osage County776
- Sullivan County774
- Cooper County752
- Montgomery County752
- Cole County749
- Chariton County745
- Putnam County740
- Ralls County740
- Moniteau County738
- Pike County734
- Audrain County728
- Callaway County728
- Adair County726
- Macon County723
- Howard County721
- Marion County721
- Shelby County715
- Clark County713
- Lewis County712
- Monroe County710
- Knox County703
- Schuyler County698
- Randolph County696
- Boone County686
- Scotland County671
The latest mesoscale discussions
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 6:38 PM CDT | Mesoscale Discussion | SPC | Bollinger, Camden, Cape Girardeau, Carter, Christian, Crawford and 32 more | 2 hr |
| Sep 19, 10:43 PM CDT | Mesoscale Discussion | SPC | Adair, Andrew, Buchanan, Caldwell, Carroll, Clay and 15 more | 62 min |
| Sep 19, 7:05 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Bates, Buchanan, Caldwell, Cass and 15 more | 85 min |
| Sep 15, 2:35 PM CDT | Mesoscale Discussion | SPC | Adair, Audrain, Bates, Benton, Boone, Buchanan and 50 more | 115 min |
| Sep 14, 7:20 PM CDT | Mesoscale Discussion | SPC | Atchison | 55 min |
| Sep 14, 6:18 PM CDT | Mesoscale Discussion | SPC | Atchison | 57 min |
| Sep 14, 3:23 PM CDT | Mesoscale Discussion | SPC | Atchison | 2 hr |
| Sep 12, 7:20 PM CDT | Mesoscale Discussion | SPC | Barry, Barton, Cedar, Dade, Jasper, Lawrence and 3 more | 85 min |
| Sep 11, 3:24 PM CDT | Mesoscale Discussion | SPC | Pemiscot | 3 hr |
| Sep 10, 2:15 PM CDT | Mesoscale Discussion | SPC | Bollinger, Butler, Carter, Dunklin, Mississippi, New Madrid and 6 more | 2 hr |
| Sep 9, 4:48 PM CDT | Mesoscale Discussion | SPC | Barton, Bates, Benton, Cass, Cedar, Henry and 4 more | 117 min |
| Sep 6, 7:08 PM CDT | Mesoscale Discussion | SPC | Andrew, Buchanan, Caldwell, Cass, Clay, Clinton and 7 more | 67 min |
Nearby
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. Rebuilt daily.