Alert archive / Missouri / Severe Thunderstorm Warnings / 2012
Severe Thunderstorm Warnings in Missouri, April 2012
64 severe thunderstorm warnings in April 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in April 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 64
- Busiest day
- April 28, 201216 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Apr 5, 11:49 AM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 41 min |
| Apr 5, 12:25 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 20 min |
| Apr 13, 6:08 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, Newton | 52 min |
| Apr 13, 7:15 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Jasper, Lawrence | 45 min |
| Apr 13, 7:59 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Lawrence | 31 min |
| Apr 13, 8:28 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Dallas, Greene, Polk | 25 min |
| Apr 13, 8:35 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 24 min |
| Apr 13, 9:24 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Polk | 36 min |
| Apr 14, 5:14 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 46 min |
| Apr 15, 7:21 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 39 min |
| Apr 15, 7:42 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 36 min |
| Apr 15, 12:54 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, St. Clair | 21 min |
| Apr 15, 1:04 PM CDT | Severe Thunderstorm Warning | EAX | Henry, Johnson, Pettis | 41 min |
| Apr 15, 1:14 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Stone | 29 min |
| Apr 15, 1:49 PM CDT | Severe Thunderstorm Warning | SGF | Barry | 14 min |
| Apr 15, 3:58 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Dallas, Laclede | 26 min |
| Apr 15, 4:11 PM CDT | Severe Thunderstorm Warning | SGF | Miller, Morgan | 22 min |
| Apr 15, 4:24 PM CDT | Severe Thunderstorm Warning | LSX | Boone, Cole, Moniteau | 36 min |
| Apr 15, 5:37 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Montgomery | 23 min |
| Apr 15, 6:47 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 28 min |
| Apr 15, 7:38 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 32 min |
| Apr 15, 7:52 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Saint Louis | 38 min |
| Apr 25, 6:59 PM CDT | Severe Thunderstorm Warning | DVN | Clark, Scotland | 61 min |
| Apr 25, 7:29 PM CDT | Severe Thunderstorm Warning | DVN | Clark, Scotland | 61 min |
| Apr 25, 7:51 PM CDT | Severe Thunderstorm Warning | DVN | Clark | 54 min |
| Apr 25, 8:15 PM CDT | Severe Thunderstorm Warning | DVN | Clark | 39 min |
| Apr 25, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 54 min |
| Apr 27, 9:04 PM CDT | Severe Thunderstorm Warning | SGF | Vernon | 20 min |
| Apr 27, 9:36 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, St. Clair | 39 min |
| Apr 27, 10:14 PM CDT | Severe Thunderstorm Warning | SGF | Benton, Hickory, St. Clair | 15 min |
| Apr 28, 1:14 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Montgomery | 46 min |
| Apr 28, 1:50 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Montgomery, Warren | 40 min |
| Apr 28, 2:26 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Saint Charles, Warren | 49 min |
| Apr 28, 3:05 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis, City of Saint Louis | 40 min |
| Apr 28, 3:45 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 45 min |
| Apr 28, 4:12 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway | 38 min |
| Apr 28, 4:49 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Washington | 41 min |
| Apr 28, 4:55 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Montgomery, Warren | 50 min |
| Apr 28, 5:19 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Saint Charles, Warren | 41 min |
| Apr 28, 5:27 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Jefferson, Saint Francois, Washington | 48 min |
| Apr 28, 5:50 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 40 min |
| Apr 28, 6:10 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Sainte Genevieve, Saint Francois, Washington | 34 min |
| Apr 28, 6:27 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 48 min |
| Apr 28, 8:12 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Saint Louis | 48 min |
| Apr 28, 8:39 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson | 36 min |
| Apr 29, 1:44 AM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis, City of Saint Louis | 46 min |
| Apr 29, 1:47 AM CDT | Severe Thunderstorm Warning | LSX | Boone, Callaway, Cole | 32 min |
| Apr 29, 2:22 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone | 38 min |
| Apr 29, 2:52 AM CDT | Severe Thunderstorm Warning | LSX | Monroe | 38 min |
| Apr 29, 3:05 AM CDT | Severe Thunderstorm Warning | LSX | Callaway | 44 min |
| Apr 29, 4:00 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Montgomery, Pike | 27 min |
| Apr 29, 4:59 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Pike | 46 min |
| Apr 29, 4:59 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 46 min |
| Apr 29, 5:08 AM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Hickory, Polk | 52 min |
| Apr 29, 5:25 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, St. Clair, Vernon | 50 min |
| Apr 29, 5:43 AM CDT | Severe Thunderstorm Warning | SGF | Camden, Dallas, Hickory | 32 min |
| Apr 29, 5:58 AM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade | 62 min |
| Apr 29, 6:35 AM CDT | Severe Thunderstorm Warning | SGF | Camden, Dallas, Hickory | 40 min |
| Apr 29, 6:47 AM CDT | Severe Thunderstorm Warning | SGF | Polk | 27 min |
| Apr 29, 9:03 PM CDT | Severe Thunderstorm Warning | SGF | Vernon | 57 min |
| Apr 29, 10:13 PM CDT | Severe Thunderstorm Warning | LSX | Knox, Lewis | 47 min |
| Apr 29, 10:45 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Monroe, Ralls | 45 min |
| Apr 29, 11:57 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 48 min |
| Apr 30, 12:46 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 16 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Louis County8
- Vernon County7
- Dade County6
- Cedar County6
- Barton County6
- Saint Charles County6
- Lincoln County6
- Callaway County5
- Montgomery County5
- Jefferson County5
- Dallas County4
- Polk County4
- St. Clair County4
- Boone County4
- Clark County4
- Hickory County4
- Warren County4
- City of Saint Louis4
- Jasper County3
- Camden County3
- Pike County3
- Audrain County3
- Washington County3
- Pemiscot County2
- Lawrence County2
- Greene County2
- Barry County2
- Cole County2
- Scotland County2
- Lewis County2
- Crawford County2
- Saint Francois County2
- Monroe County2
- Dunklin County1
- Newton County1
- Atchison County1
- Henry County1
- Johnson County1
- Pettis County1
- Stone 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.