Mesoscale Discussions in Mississippi
4,075 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
- 4,075
- Busiest year
- 2023247 mesoscale discussions
- Average year
- 170over 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.
- Greene County903
- Perry County902
- Lawrence County900
- Rankin County900
- Jefferson Davis County890
- Simpson County890
- Hinds County889
- Madison County888
- Lamar County886
- Copiah County881
- Yazoo County880
- Leake County877
- Covington County876
- Forrest County876
- Jones County876
- Warren County873
- Wayne County873
- Holmes County872
- Attala County871
- Leflore County871
- Lincoln County869
- Marion County867
- George County866
- Stone County864
- Carroll County863
- Humphreys County863
- Neshoba County860
- Smith County853
- Scott County851
- Walthall County851
- Montgomery County850
- Pearl River County849
- Sunflower County848
- Choctaw County844
- Panola County842
- Sharkey County841
- Grenada County840
- Jasper County840
- Pike County840
- Quitman County840
42 more counties
- Claiborne County837
- Newton County834
- Tate County834
- Franklin County831
- Washington County830
- Issaquena County829
- DeSoto County828
- Tallahatchie County828
- Tunica County828
- Jefferson County827
- Webster County825
- Kemper County821
- Amite County816
- Winston County816
- Yalobusha County814
- Oktibbeha County812
- Coahoma County807
- Marshall County807
- Lafayette County806
- Noxubee County804
- Pontotoc County804
- Clarke County802
- Union County801
- Calhoun County800
- Bolivar County798
- Chickasaw County795
- Clay County793
- Adams County791
- Benton County791
- Lauderdale County786
- Tippah County782
- Lee County779
- Prentiss County771
- Wilkinson County767
- Jackson County760
- Alcorn County759
- Hancock County758
- Lowndes County758
- Harrison County751
- Monroe County749
- Itawamba County730
- Tishomingo County721
The latest mesoscale discussions
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 11, 3:24 PM CDT | Mesoscale Discussion | SPC | Benton, DeSoto, Lafayette, Marshall, Panola, Quitman and 4 more | 3 hr |
| Sep 7, 1:18 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Franklin, Hancock, Jefferson, Lincoln and 4 more | 3 hr |
| Sep 6, 1:28 PM CDT | Mesoscale Discussion | SPC | Attala, Bolivar, Calhoun, Carroll, Chickasaw, Choctaw and 28 more | 2 hr |
| Aug 26, 4:53 PM CDT | Mesoscale Discussion | SPC | Attala, Choctaw, Clarke, Jasper, Kemper, Lauderdale and 8 more | 2 hr |
| Aug 26, 12:02 PM CDT | Mesoscale Discussion | SPC | Alcorn, Clay, Itawamba, Kemper, Lauderdale, Lee and 7 more | 2 hr |
| Aug 24, 2:57 PM CDT | Mesoscale Discussion | SPC | George, Hancock, Harrison, Jackson, Stone | 2 hr |
| Aug 24, 9:12 AM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Clarke, Copiah, Covington and 24 more | 3 hr |
| Aug 23, 1:12 PM CDT | Mesoscale Discussion | SPC | Amite, Hancock, Harrison, Pearl River, Pike, Stone and 2 more | 2 hr |
| Aug 22, 6:33 PM CDT | Mesoscale Discussion | SPC | Alcorn, Attala, Benton, Bolivar, Calhoun, Carroll and 32 more | 87 min |
| Aug 22, 3:33 PM CDT | Mesoscale Discussion | SPC | DeSoto, Tate, Tunica | 117 min |
| Aug 22, 1:09 PM CDT | Mesoscale Discussion | SPC | Benton, Bolivar, Calhoun, Coahoma, DeSoto, Grenada and 13 more | 2 hr |
| Aug 21, 3:33 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Copiah, Franklin, Jefferson and 3 more | 117 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. Warning verification from the Mesonet's Cow. Rebuilt daily.