Alert archive / Missouri / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Missouri, 1989
157 severe thunderstorm warnings in 1989. 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 1989. Tap one for its archive.
- Severe Thunderstorm Warnings
- 157
- Busiest month
- May69 severe thunderstorm warnings
- Busiest day
- May 25, 198932 severe thunderstorm warnings
Over time
By month
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 |
|---|---|---|---|---|
| Mar 17, 3:34 PM CST | Severe Thunderstorm Warning | EAX | Montgomery | 36 min |
| Mar 17, 3:54 PM CST | Severe Thunderstorm Warning | LSX | Lincoln | 51 min |
| Mar 17, 4:28 PM CST | Severe Thunderstorm Warning | LSX | Franklin, Saint Charles, Warren | 47 min |
| Mar 17, 5:07 PM CST | Severe Thunderstorm Warning | EAX | Benton, Morgan | 38 min |
| Mar 17, 5:17 PM CST | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 43 min |
| Mar 17, 6:05 PM CST | Severe Thunderstorm Warning | LSX | City of Saint Louis | 25 min |
| Mar 17, 8:14 PM CST | Severe Thunderstorm Warning | EAX | Gasconade | 31 min |
| Mar 27, 11:17 PM CST | Severe Thunderstorm Warning | SGF | Barton | 58 min |
| Apr 2, 4:34 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 56 min |
| Apr 2, 5:07 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Webster | 68 min |
| Apr 2, 5:22 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 53 min |
| Apr 2, 5:47 PM CDT | Severe Thunderstorm Warning | SGF | Taney | 58 min |
| Apr 2, 6:13 PM CDT | Severe Thunderstorm Warning | SGF | Douglas | 62 min |
| Apr 3, 9:32 AM CDT | Severe Thunderstorm Warning | EAX | Cass | 28 min |
| Apr 3, 9:39 AM CDT | Severe Thunderstorm Warning | EAX | Benton, Pettis | 51 min |
| Apr 3, 10:04 AM CDT | Severe Thunderstorm Warning | EAX | Cass, Henry, Johnson | 41 min |
| Apr 3, 10:09 AM CDT | Severe Thunderstorm Warning | EAX | Morgan | 51 min |
| Apr 3, 10:35 AM CDT | Severe Thunderstorm Warning | EAX | Moniteau | 40 min |
| Apr 3, 12:04 PM CDT | Severe Thunderstorm Warning | EAX | Gasconade | 33 min |
| Apr 3, 12:10 PM CDT | Severe Thunderstorm Warning | LSX | Franklin | 50 min |
| Apr 3, 12:41 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Warren | 64 min |
| Apr 3, 12:52 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Saint Louis, City of Saint Louis | 68 min |
| Apr 3, 1:42 PM CDT | Severe Thunderstorm Warning | LSX | Perry, Sainte Genevieve | 48 min |
| Apr 3, 2:59 PM CDT | Severe Thunderstorm Warning | SGF | Shannon, Texas | 46 min |
| Apr 3, 3:07 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Saint Charles, Saint Louis | 38 min |
| Apr 3, 3:50 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas | 40 min |
| Apr 3, 3:55 PM CDT | Severe Thunderstorm Warning | SGF | Shannon | 50 min |
| Apr 3, 3:57 PM CDT | Severe Thunderstorm Warning | LSX | Reynolds | 43 min |
| Apr 3, 4:17 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 58 min |
| Apr 3, 4:25 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Howell, Texas | 50 min |
| Apr 3, 4:44 PM CDT | Severe Thunderstorm Warning | SGF | Ozark, Taney | 46 min |
| Apr 3, 4:55 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger | 65 min |
| Apr 3, 5:09 PM CDT | Severe Thunderstorm Warning | SGF | Shannon | 51 min |
| Apr 3, 5:13 PM CDT | Severe Thunderstorm Warning | SGF | Oregon | 47 min |
| Apr 3, 5:22 PM CDT | Severe Thunderstorm Warning | SGF | Howell | 53 min |
| Apr 3, 5:45 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Scott, Stoddard | 60 min |
| Apr 3, 5:47 PM CDT | Severe Thunderstorm Warning | SGF | Carter, Ripley | 43 min |
| Apr 26, 9:28 PM CDT | Severe Thunderstorm Warning | LSX | Marion, Pike, Ralls | 32 min |
| Apr 26, 11:01 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 44 min |
| Apr 26, 11:08 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 52 min |
| Apr 27, 7:05 PM CDT | Severe Thunderstorm Warning | LSX | Scotland | 55 min |
| Apr 27, 8:07 PM CDT | Severe Thunderstorm Warning | LSX | Scotland | 53 min |
| Apr 27, 8:50 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 55 min |
| Apr 28, 4:07 PM CDT | Severe Thunderstorm Warning | LSX | Sainte Genevieve, Saint Francois | 38 min |
| Apr 28, 4:52 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 30 min |
| Apr 28, 5:27 PM CDT | Severe Thunderstorm Warning | LSX | Crawford | 33 min |
| Apr 28, 5:47 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 58 min |
| Apr 28, 7:22 PM CDT | Severe Thunderstorm Warning | LSX | Crawford | 38 min |
| Apr 28, 8:04 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 101 min |
| May 8, 9:24 AM CDT | Severe Thunderstorm Warning | EAX | Cass, Jackson | 41 min |
| May 8, 9:46 AM CDT | Severe Thunderstorm Warning | EAX | Johnson | 29 min |
| May 8, 10:48 AM CDT | Severe Thunderstorm Warning | SGF | McDonald | 42 min |
| May 18, 1:35 PM CDT | Severe Thunderstorm Warning | EAX | Platte | 55 min |
| May 18, 2:25 PM CDT | Severe Thunderstorm Warning | EAX | Bates | 65 min |
| May 18, 3:03 PM CDT | Severe Thunderstorm Warning | EAX | Caldwell, Clinton | 57 min |
| May 18, 3:19 PM CDT | Severe Thunderstorm Warning | EAX | Cass, Henry, Johnson | 56 min |
| May 18, 3:46 PM CDT | Severe Thunderstorm Warning | EAX | Carroll, Lafayette, Ray | 59 min |
| May 21, 2:32 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper, Newton | 58 min |
| May 21, 3:07 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 68 min |
| May 21, 3:47 PM CDT | Severe Thunderstorm Warning | SGF | Newton | 43 min |
| May 21, 3:59 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 61 min |
| May 21, 4:18 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 42 min |
| May 21, 5:52 PM CDT | Severe Thunderstorm Warning | SGF | Ozark | 38 min |
| May 21, 6:05 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 55 min |
| May 21, 10:14 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Vernon | 61 min |
| May 21, 11:16 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Polk | 59 min |
| May 21, 11:48 PM CDT | Severe Thunderstorm Warning | SGF | Dallas, Greene, Webster | 57 min |
| May 22, 12:45 AM CDT | Severe Thunderstorm Warning | SGF | Dade, Greene | 60 min |
| May 22, 12:45 AM CDT | Severe Thunderstorm Warning | SGF | Webster | 60 min |
| May 22, 3:12 AM CDT | Severe Thunderstorm Warning | SGF | McDonald, Newton | 63 min |
| May 22, 3:12 AM CDT | Severe Thunderstorm Warning | SGF | Jasper | 63 min |
| May 22, 4:03 AM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 57 min |
| May 22, 4:52 AM CDT | Severe Thunderstorm Warning | SGF | Christian, Greene | 68 min |
| May 22, 4:52 AM CDT | Severe Thunderstorm Warning | SGF | Stone, Taney | 68 min |
| May 24, 4:06 AM CDT | Severe Thunderstorm Warning | LSX | Clark, Scotland | 69 min |
| May 24, 4:06 AM CDT | Severe Thunderstorm Warning | LSX | Schuyler | 69 min |
| May 24, 9:12 AM CDT | Severe Thunderstorm Warning | LSX | Adair, Knox | 48 min |
| May 24, 10:09 AM CDT | Severe Thunderstorm Warning | LSX | Macon | 51 min |
| May 24, 10:27 AM CDT | Severe Thunderstorm Warning | EAX | Boone, Cole, Moniteau | 38 min |
| May 24, 10:27 AM CDT | Severe Thunderstorm Warning | EAX | Callaway | 38 min |
| May 24, 9:47 PM CDT | Severe Thunderstorm Warning | EAX | Caldwell | 58 min |
| May 24, 9:54 PM CDT | Severe Thunderstorm Warning | EAX | Linn | 66 min |
| May 24, 10:12 PM CDT | Severe Thunderstorm Warning | LSX | Schuyler, Scotland | 36 min |
| May 24, 10:22 PM CDT | Severe Thunderstorm Warning | EAX | Cass, Johnson | 68 min |
| May 24, 10:22 PM CDT | Severe Thunderstorm Warning | EAX | Lafayette | 68 min |
| May 24, 10:41 PM CDT | Severe Thunderstorm Warning | LSX | Clark, Knox, Lewis | 34 min |
| May 24, 10:45 PM CDT | Severe Thunderstorm Warning | EAX | Chariton | 45 min |
| May 24, 11:19 PM CDT | Severe Thunderstorm Warning | LSX | Knox, Lewis, Shelby | 41 min |
| May 24, 11:27 PM CDT | Severe Thunderstorm Warning | EAX | Pettis | 38 min |
| May 24, 11:54 PM CDT | Severe Thunderstorm Warning | EAX | Henry | 66 min |
| May 25, 6:51 AM CDT | Severe Thunderstorm Warning | EAX | Clay | 39 min |
| May 25, 7:08 AM CDT | Severe Thunderstorm Warning | EAX | Ray | 52 min |
| May 25, 7:24 AM CDT | Severe Thunderstorm Warning | EAX | Carroll, Lafayette | 46 min |
| May 25, 7:25 AM CDT | Severe Thunderstorm Warning | EAX | Pettis, Saline | 65 min |
| May 25, 7:54 AM CDT | Severe Thunderstorm Warning | SGF | Laclede, Webster | 31 min |
| May 25, 7:57 AM CDT | Severe Thunderstorm Warning | EAX | Cooper, Howard | 63 min |
| May 25, 8:17 AM CDT | Severe Thunderstorm Warning | LSX | Marion, Monroe, Shelby | 58 min |
| May 25, 8:17 AM CDT | Severe Thunderstorm Warning | LSX | Ralls | 58 min |
| May 25, 8:30 AM CDT | Severe Thunderstorm Warning | EAX | Boone, Moniteau | 60 min |
| May 25, 8:49 AM CDT | Severe Thunderstorm Warning | EAX | Callaway, Cole | 56 min |
| May 25, 8:49 AM CDT | Severe Thunderstorm Warning | EAX | Audrain | 56 min |
| May 25, 8:50 AM CDT | Severe Thunderstorm Warning | LSX | Pike | 55 min |
| May 25, 9:45 AM CDT | Severe Thunderstorm Warning | EAX | Gasconade, Osage | 30 min |
| May 25, 9:50 AM CDT | Severe Thunderstorm Warning | EAX | Howard | 25 min |
| May 25, 9:59 AM CDT | Severe Thunderstorm Warning | LSX | Franklin, Warren | 31 min |
| May 25, 10:09 AM CDT | Severe Thunderstorm Warning | EAX | Audrain, Boone, Randolph | 36 min |
| May 25, 10:11 AM CDT | Severe Thunderstorm Warning | LSX | Monroe | 34 min |
| May 25, 10:28 AM CDT | Severe Thunderstorm Warning | LSX | Franklin, Saint Charles, Saint Louis | 47 min |
| May 25, 10:28 AM CDT | Severe Thunderstorm Warning | LSX | Jefferson | 47 min |
| May 25, 10:59 AM CDT | Severe Thunderstorm Warning | LSX | Jefferson | 31 min |
| May 25, 11:05 AM CDT | Severe Thunderstorm Warning | LSX | Pike | 25 min |
| May 25, 11:37 AM CDT | Severe Thunderstorm Warning | LSX | Pike, Ralls | 38 min |
| May 25, 9:32 PM CDT | Severe Thunderstorm Warning | EAX | Cole, Osage | 28 min |
| May 25, 9:44 PM CDT | Severe Thunderstorm Warning | EAX | Gasconade | 46 min |
| May 25, 10:11 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Washington | 34 min |
| May 26, 1:50 PM CDT | Severe Thunderstorm Warning | PAH | Dunklin | 40 min |
| May 28, 2:03 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Callaway | 42 min |
| May 28, 4:08 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis | 37 min |
| Jun 1, 3:05 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis | 40 min |
| Jun 1, 4:58 PM CDT | Severe Thunderstorm Warning | SGF | Carter, Oregon, Ripley | 47 min |
| Jun 2, 7:06 PM CDT | Severe Thunderstorm Warning | EAX | Buchanan | 54 min |
| Jun 2, 8:25 PM CDT | Severe Thunderstorm Warning | EAX | Andrew, Holt, Nodaway | 65 min |
| Jun 2, 9:28 PM CDT | Severe Thunderstorm Warning | EAX | Holt | 62 min |
| Jun 2, 10:51 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt | 69 min |
| Jun 3, 12:21 AM CDT | Severe Thunderstorm Warning | EAX | Gentry | 54 min |
| Jun 3, 1:02 AM CDT | Severe Thunderstorm Warning | EAX | Buchanan | 58 min |
| Jun 11, 2:21 PM CDT | Severe Thunderstorm Warning | PAH | Dunklin, Pemiscot | 39 min |
| Jun 11, 3:05 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 40 min |
| Jun 11, 3:15 PM CDT | Severe Thunderstorm Warning | PAH | New Madrid | 45 min |
| Jun 11, 5:43 PM CDT | Severe Thunderstorm Warning | PAH | Pemiscot | 30 min |
| Jun 12, 4:54 AM CDT | Severe Thunderstorm Warning | SGF | Jasper, Lawrence | 66 min |
| Jun 12, 5:19 AM CDT | Severe Thunderstorm Warning | SGF | Greene | 56 min |
| Jun 12, 6:03 AM CDT | Severe Thunderstorm Warning | SGF | McDonald, Newton | 57 min |
| Jun 26, 7:13 PM CDT | Severe Thunderstorm Warning | EAX | Chariton, Macon, Randolph | 47 min |
| Jun 26, 8:51 PM CDT | Severe Thunderstorm Warning | EAX | Boone | 39 min |
| Jul 10, 7:53 PM CDT | Severe Thunderstorm Warning | EAX | Platte | 37 min |
| Aug 26, 11:09 PM CDT | Severe Thunderstorm Warning | EAX | Harrison | 66 min |
| Aug 26, 11:43 PM CDT | Severe Thunderstorm Warning | EAX | Mercer | 47 min |
| Aug 27, 12:04 AM CDT | Severe Thunderstorm Warning | EAX | Putnam, Sullivan | 56 min |
| Aug 27, 2:27 AM CDT | Severe Thunderstorm Warning | EAX | Saline | 63 min |
| Aug 27, 5:05 PM CDT | Severe Thunderstorm Warning | EAX | Holt | 55 min |
| Aug 27, 5:40 PM CDT | Severe Thunderstorm Warning | EAX | Andrew, Buchanan | 65 min |
| Aug 27, 6:07 PM CDT | Severe Thunderstorm Warning | EAX | Clay, Jackson | 53 min |
| Aug 27, 6:10 PM CDT | Severe Thunderstorm Warning | EAX | Clinton, DeKalb | 50 min |
| Aug 27, 6:50 PM CDT | Severe Thunderstorm Warning | EAX | Ray | 55 min |
| Aug 27, 6:55 PM CDT | Severe Thunderstorm Warning | EAX | Cole | 65 min |
| Aug 27, 7:29 PM CDT | Severe Thunderstorm Warning | EAX | Lafayette | 61 min |
| Aug 27, 7:33 PM CDT | Severe Thunderstorm Warning | EAX | Osage | 57 min |
| Aug 27, 8:29 PM CDT | Severe Thunderstorm Warning | EAX | Saline | 61 min |
| Aug 28, 5:38 PM CDT | Severe Thunderstorm Warning | EAX | Clay | 37 min |
| Aug 28, 7:04 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Lafayette | 56 min |
| Aug 28, 10:33 PM CDT | Severe Thunderstorm Warning | LSX | Marion, Monroe, Ralls | 42 min |
| Aug 29, 1:57 PM CDT | Severe Thunderstorm Warning | PAH | Dunklin, Pemiscot | 48 min |
| Sep 8, 7:24 PM CDT | Severe Thunderstorm Warning | EAX | Platte | 51 min |
| Nov 15, 3:41 AM CST | Severe Thunderstorm Warning | LSX | Franklin | 49 min |
| Nov 15, 4:00 AM CST | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 45 min |
| Nov 15, 4:33 AM CST | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 42 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Louis County10
- Franklin County7
- Saint Charles County6
- McDonald County6
- City of Saint Louis5
- Greene County5
- Cass County5
- Johnson County5
- Lafayette County5
- Boone County5
- Gasconade County4
- Lawrence County4
- Webster County4
- Stoddard County4
- Pike County4
- Ralls County4
- Scotland County4
- Newton County4
- Cole County4
- Holt County4
- Warren County3
- Barry County3
- Christian County3
- Taney County3
- Douglas County3
- Pettis County3
- Henry County3
- Moniteau County3
- Jefferson County3
- Shannon County3
- Marion County3
- Lewis County3
- Butler County3
- Platte County3
- Ray County3
- Jasper County3
- Knox County3
- Callaway County3
- Clay County3
- Saline County3
59 more counties
- Monroe County3
- Osage County3
- Dunklin County3
- Buchanan County3
- Pemiscot County3
- Benton County2
- Morgan County2
- Barton County2
- Stone County2
- Sainte Genevieve County2
- Texas County2
- Howell County2
- Ozark County2
- Oregon County2
- Carter County2
- Ripley County2
- Crawford County2
- Washington County2
- Jackson County2
- Caldwell County2
- Clinton County2
- Carroll County2
- Cedar County2
- Dade County2
- Clark County2
- Schuyler County2
- Macon County2
- Chariton County2
- Shelby County2
- Howard County2
- Audrain County2
- Randolph County2
- Andrew County2
- Montgomery County1
- Lincoln County1
- Perry County1
- Reynolds County1
- Wayne County1
- Bollinger County1
- Cape Girardeau County1
- Scott County1
- Saint Francois County1
- Bates County1
- Vernon County1
- Polk County1
- Dallas County1
- Adair County1
- Linn County1
- Laclede County1
- Cooper County1
- Nodaway County1
- Atchison County1
- Gentry County1
- New Madrid County1
- Harrison County1
- Mercer County1
- Putnam County1
- Sullivan County1
- DeKalb County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19881990
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.