Alert archive / Missouri / Severe Thunderstorm Watches / 2012
Severe Thunderstorm Watches in Missouri, May 2012
10 severe thunderstorm watches in May 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in May 2012. Tap one for its archive.
- Severe Thunderstorm Watches
- 10
- Busiest day
- May 6, 20123 severe thunderstorm watches
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 |
|---|---|---|---|---|
| May 1, 1:43 AM CDT | Severe Thunderstorm Watch | SPC | Barry, Christian, Greene, Jasper, Lawrence, McDonald and 3 more | 3 hr |
| May 3, 12:50 AM CDT | Severe Thunderstorm Watch | SPC | Atchison, Holt, Nodaway | 4 hr |
| May 4, 12:53 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 27 more | 4 hr |
| May 4, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | Lincoln, Montgomery, Pike, Saint Charles, Saint Louis, Warren and 1 more | 8 hr |
| May 6, 9:29 AM CDT | Severe Thunderstorm Watch | SPC | Clark, Scotland | 4 hr |
| May 6, 1:42 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Audrain, Boone, Caldwell, Carroll, Chariton and 25 more | 7 hr |
| May 6, 3:49 PM CDT | Severe Thunderstorm Watch | SPC | Andrew, Bates, Buchanan, Cass, Clay, Clinton and 10 more | 7 hr |
| May 30, 7:32 PM CDT | Severe Thunderstorm Watch | SPC | Barry, Barton, Jasper, Lawrence, McDonald, Newton and 1 more | 8 hr |
| May 31, 12:59 PM CDT | Severe Thunderstorm Watch | SPC | Dunklin, Pemiscot | 6 hr |
| May 31, 2:34 PM CDT | Severe Thunderstorm Watch | SPC | Mississippi, New Madrid | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clark County3
- Scotland County3
- Barry County2
- Jasper County2
- Lawrence County2
- McDonald County2
- Newton County2
- Stone County2
- Atchison County2
- Holt County2
- Nodaway County2
- Adair County2
- Andrew County2
- Buchanan County2
- Caldwell County2
- Carroll County2
- Chariton County2
- Clinton County2
- Daviess County2
- DeKalb County2
- Grundy County2
- Knox County2
- Lewis County2
- Linn County2
- Livingston County2
- Macon County2
- Marion County2
- Monroe County2
- Ralls County2
- Randolph County2
- Ray County2
- Shelby County2
- Sullivan County2
- Pike County2
- Cooper County2
- Henry County2
- Howard County2
- Johnson County2
- Lafayette County2
- Pettis County2
29 more counties
- Saline County2
- Christian County1
- Greene County1
- Taney County1
- Gentry County1
- Harrison County1
- Mercer County1
- Putnam County1
- Schuyler County1
- Worth County1
- Lincoln County1
- Montgomery County1
- Saint Charles County1
- Saint Louis County1
- Warren County1
- City of Saint Louis1
- Audrain County1
- Boone County1
- Moniteau County1
- Bates County1
- Cass County1
- Clay County1
- Jackson County1
- Platte County1
- Barton County1
- Dunklin County1
- Pemiscot County1
- Mississippi County1
- New Madrid 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.