Alert archive / Missouri / Tornado Watches / 2011
Tornado Watches in Missouri, May 2011
11 tornado watches in May 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in May 2011. Tap one for its archive.
- Tornado Watches
- 11
- Busiest day
- May 25, 20117 tornado 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 22, 12:51 PM CDT | Tornado Watch | SPC | Adair, Audrain, Bates, Boone, Caldwell, Callaway and 47 more | 10 hr |
| May 22, 1:27 PM CDT | Tornado Watch | SPC | Barry, Barton, Benton, Camden, Cedar, Christian and 23 more | 8 hr |
| May 22, 8:26 PM CDT | Tornado Watch | SPC | Barry, Bollinger, Butler, Cape Girardeau, Carter, Crawford and 33 more | 8 hr |
| May 22, 8:47 PM CDT | Tornado Watch | SPC | Dunklin, Pemiscot | 7 hr |
| May 24, 7:26 PM CDT | Tornado Watch | SPC | Adair, Barry, Barton, Bates, Benton, Buchanan and 48 more | 7 hr |
| May 25, 1:22 AM CDT | Tornado Watch | SPC | Audrain, Boone, Callaway, Camden, Christian, Clark and 43 more | 7 hr |
| May 25, 5:46 AM CDT | Tornado Watch | SPC | Perry | 7 hr |
| May 25, 10:37 AM CDT | Tornado Watch | SPC | Audrain, Barry, Bates, Benton, Boone, Caldwell and 58 more | 7 hr |
| May 25, 11:09 AM CDT | Tornado Watch | SPC | Bollinger, Butler, Cape Girardeau, Carter, Franklin, Iron and 19 more | 10 hr |
| May 25, 12:28 PM CDT | Tornado Watch | SPC | Dunklin, Pemiscot | 8 hr |
| May 25, 2:31 PM CDT | Tornado Watch | SPC | Clark, Scotland | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County5
- Pulaski County5
- Taney County5
- Texas County5
- Wright County5
- Crawford County4
- Franklin County4
- Gasconade County4
- Jefferson County4
- Lincoln County4
- Osage County4
- Saint Charles County4
- Saint Louis County4
- Warren County4
- Washington County4
- City of Saint Louis4
- Barry County4
- Camden County4
- Christian County4
- Dallas County4
- Laclede County4
- Maries County4
- Miller County4
- Phelps County4
- Stone County4
- Webster County4
- Howell County4
- Ozark County4
- Audrain County3
- Bates County3
- Boone County3
- Caldwell County3
- Callaway County3
- Carroll County3
- Cass County3
- Chariton County3
- Clark County3
- Clay County3
- Cole County3
- Cooper County3
67 more counties
- Henry County3
- Howard County3
- Jackson County3
- Johnson County3
- Knox County3
- Lafayette County3
- Lewis County3
- Linn County3
- Macon County3
- Marion County3
- Moniteau County3
- Monroe County3
- Montgomery County3
- Pettis County3
- Pike County3
- Ralls County3
- Randolph County3
- Ray County3
- Saline County3
- Scotland County3
- Shelby County3
- Benton County3
- Cedar County3
- Dade County3
- Greene County3
- Hickory County3
- Lawrence County3
- McDonald County3
- Morgan County3
- Polk County3
- St. Clair County3
- Dent County3
- Iron County3
- Madison County3
- Oregon County3
- Perry County3
- Reynolds County3
- Sainte Genevieve County3
- Saint Francois County3
- Shannon County3
- Adair County2
- Clinton County2
- Livingston County2
- Putnam County2
- Schuyler County2
- Sullivan County2
- Barton County2
- Jasper County2
- Newton County2
- Vernon County2
- Bollinger County2
- Butler County2
- Cape Girardeau County2
- Carter County2
- Ripley County2
- Stoddard County2
- Wayne County2
- Dunklin County2
- Pemiscot County2
- Platte County2
- Daviess County1
- Grundy County1
- Mercer County1
- Buchanan County1
- Mississippi County1
- New Madrid County1
- Scott 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.