Alert archive / Missouri / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in Missouri, August 2023
139 severe thunderstorm warnings in August 2023. 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 August 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 139
- Busiest day
- August 12, 202336 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 |
|---|---|---|---|---|
| Aug 1, 2:32 AM CDT | Severe Thunderstorm Warning | SGF | Benton, Camden, Morgan | 58 min |
| Aug 1, 2:56 AM CDT | Severe Thunderstorm Warning | EAX | Johnson, Pettis | 34 min |
| Aug 1, 3:20 AM CDT | Severe Thunderstorm Warning | SGF | Benton, Camden, Hickory, Morgan | 55 min |
| Aug 1, 3:24 AM CDT | Severe Thunderstorm Warning | EAX | Johnson, Lafayette, Pettis, Saline | 51 min |
| Aug 2, 12:12 AM CDT | Severe Thunderstorm Warning | EAX | Adair, Grundy, Linn, Sullivan | 48 min |
| Aug 2, 12:46 AM CDT | Severe Thunderstorm Warning | EAX | Linn, Macon, Sullivan | 44 min |
| Aug 2, 1:25 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Linn, Macon, Randolph | 50 min |
| Aug 2, 1:59 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Linn, Macon, Randolph | 46 min |
| Aug 2, 2:07 AM CDT | Severe Thunderstorm Warning | EAX | Grundy, Mercer, Putnam, Sullivan | 23 min |
| Aug 2, 2:25 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Monroe | 50 min |
| Aug 2, 2:36 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Howard, Randolph | 24 min |
| Aug 2, 2:42 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone | 48 min |
| Aug 2, 7:36 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Cole, Moniteau | 39 min |
| Aug 2, 8:10 PM CDT | Severe Thunderstorm Warning | LSX | Cole, Osage | 65 min |
| Aug 2, 8:18 PM CDT | Severe Thunderstorm Warning | SGF | Benton, Morgan | 42 min |
| Aug 2, 8:46 PM CDT | Severe Thunderstorm Warning | SGF | Maries, Miller, Phelps, Pulaski | 44 min |
| Aug 2, 8:54 PM CDT | Severe Thunderstorm Warning | SGF | Benton, Camden, Miller, Morgan | 51 min |
| Aug 2, 9:30 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Dent, Maries, Miller, Phelps, Pulaski | 45 min |
| Aug 2, 9:42 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Gasconade | 63 min |
| Aug 2, 9:59 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 61 min |
| Aug 2, 10:08 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Dent, Maries, Miller, Morgan, Phelps and 1 more | 52 min |
| Aug 2, 10:29 PM CDT | Severe Thunderstorm Warning | LSX | Iron, Madison, Reynolds, Sainte Genevieve, Saint Francois | 61 min |
| Aug 2, 10:41 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 49 min |
| Aug 2, 10:57 PM CDT | Severe Thunderstorm Warning | SGF | Dent, Maries, Miller, Phelps, Pulaski | 48 min |
| Aug 2, 11:12 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau, Perry | 48 min |
| Aug 2, 11:18 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 57 min |
| Aug 2, 11:22 PM CDT | Severe Thunderstorm Warning | SGF | Miller, Morgan | 38 min |
| Aug 2, 11:25 PM CDT | Severe Thunderstorm Warning | LSX | Cole, Moniteau | 38 min |
| Aug 2, 11:42 PM CDT | Severe Thunderstorm Warning | SGF | Dent | 48 min |
| Aug 2, 11:45 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger | 15 min |
| Aug 2, 11:53 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau, Perry, Scott | 52 min |
| Aug 3, 12:03 AM CDT | Severe Thunderstorm Warning | LSX | Iron, Reynolds | 57 min |
| Aug 3, 12:21 AM CDT | Severe Thunderstorm Warning | SGF | Shannon | 39 min |
| Aug 3, 12:26 AM CDT | Severe Thunderstorm Warning | LSX | Iron, Reynolds | 49 min |
| Aug 3, 12:29 AM CDT | Severe Thunderstorm Warning | PAH | Mississippi, Scott | 46 min |
| Aug 3, 12:36 AM CDT | Severe Thunderstorm Warning | PAH | Carter, Wayne | 24 min |
| Aug 3, 12:58 AM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Carter, Wayne | 47 min |
| Aug 3, 1:39 AM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Mississippi, New Madrid, Scott, Stoddard, Wayne | 31 min |
| Aug 3, 1:46 AM CDT | Severe Thunderstorm Warning | LSX | Callaway, Osage | 22 min |
| Aug 3, 4:52 AM CDT | Severe Thunderstorm Warning | LSX | Crawford, Franklin, Jefferson, Washington | 38 min |
| Aug 3, 5:57 AM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 48 min |
| Aug 3, 6:13 AM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau, Perry | 47 min |
| Aug 4, 3:56 AM CDT | Severe Thunderstorm Warning | LSX | Iron, Madison | 49 min |
| Aug 4, 4:13 AM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau, Scott, Stoddard, Wayne | 47 min |
| Aug 4, 5:54 PM CDT | Severe Thunderstorm Warning | EAX | Ray | 36 min |
| Aug 4, 6:22 PM CDT | Severe Thunderstorm Warning | EAX | Carroll, Lafayette, Ray | 23 min |
| Aug 4, 6:43 PM CDT | Severe Thunderstorm Warning | EAX | Carroll, Lafayette, Saline | 32 min |
| Aug 4, 6:56 PM CDT | Severe Thunderstorm Warning | EAX | Lafayette, Saline | 34 min |
| Aug 4, 7:27 PM CDT | Severe Thunderstorm Warning | EAX | Chariton, Saline | 33 min |
| Aug 4, 7:38 PM CDT | Severe Thunderstorm Warning | EAX | Cooper, Howard, Pettis, Saline | 52 min |
| Aug 4, 8:17 PM CDT | Severe Thunderstorm Warning | EAX | Pettis | 28 min |
| Aug 4, 8:20 PM CDT | Severe Thunderstorm Warning | EAX | Cooper | 25 min |
| Aug 4, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | Boone, Cole, Moniteau | 54 min |
| Aug 4, 8:24 PM CDT | Severe Thunderstorm Warning | SGF | Morgan | 36 min |
| Aug 4, 8:42 PM CDT | Severe Thunderstorm Warning | EAX | Cooper | 33 min |
| Aug 4, 9:12 PM CDT | Severe Thunderstorm Warning | LSX | Boone, Callaway, Cole, Moniteau | 48 min |
| Aug 4, 9:44 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Cole, Osage | 46 min |
| Aug 4, 10:02 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Gasconade, Montgomery, Osage | 43 min |
| Aug 4, 11:22 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Charles, Saint Louis, Warren | 38 min |
| Aug 4, 11:52 PM CDT | Severe Thunderstorm Warning | LSX | Knox | 38 min |
| Aug 5, 12:02 AM CDT | Severe Thunderstorm Warning | DVN | Clark | 43 min |
| Aug 5, 1:58 AM CDT | Severe Thunderstorm Warning | LSX | Sainte Genevieve | 32 min |
| Aug 5, 2:29 AM CDT | Severe Thunderstorm Warning | LSX | Sainte Genevieve, Saint Francois | 31 min |
| Aug 5, 2:36 AM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Perry | 54 min |
| Aug 5, 4:29 PM CDT | Severe Thunderstorm Warning | PAH | Stoddard | 26 min |
| Aug 5, 6:11 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau | 34 min |
| Aug 5, 11:49 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 41 min |
| Aug 6, 3:23 PM CDT | Severe Thunderstorm Warning | DVN | Clark, Scotland | 37 min |
| Aug 9, 6:00 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone, Taney | 45 min |
| Aug 9, 6:07 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 38 min |
| Aug 9, 6:19 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Stone | 26 min |
| Aug 9, 6:37 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Ozark, Stone, Taney | 38 min |
| Aug 9, 7:11 PM CDT | Severe Thunderstorm Warning | SGF | Ozark, Taney | 49 min |
| Aug 9, 7:30 PM CDT | Severe Thunderstorm Warning | SGF | Barry, McDonald | 45 min |
| Aug 9, 7:58 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Ozark | 36 min |
| Aug 9, 8:12 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Stone | 18 min |
| Aug 9, 9:31 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 44 min |
| Aug 9, 10:15 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 45 min |
| Aug 11, 9:14 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Grundy, Harrison, Mercer | 46 min |
| Aug 11, 9:24 PM CDT | Severe Thunderstorm Warning | EAX | Gentry, Harrison, Worth | 36 min |
| Aug 11, 9:48 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, DeKalb, Gentry, Harrison | 42 min |
| Aug 11, 9:51 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Grundy, Harrison, Livingston | 39 min |
| Aug 11, 10:25 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Grundy, Linn, Livingston | 50 min |
| Aug 11, 10:28 PM CDT | Severe Thunderstorm Warning | EAX | Caldwell, Daviess, DeKalb, Grundy | 47 min |
| Aug 11, 10:34 PM CDT | Severe Thunderstorm Warning | EAX | Adair, Putnam, Schuyler, Sullivan | 41 min |
| Aug 11, 10:50 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Grundy, Harrison, Mercer | 25 min |
| Aug 11, 11:13 PM CDT | Severe Thunderstorm Warning | EAX | Chariton, Grundy, Linn, Livingston | 47 min |
| Aug 11, 11:16 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 22 min |
| Aug 11, 11:19 PM CDT | Severe Thunderstorm Warning | DVN | Clark | 26 min |
| Aug 11, 11:19 PM CDT | Severe Thunderstorm Warning | EAX | Grundy, Harrison, Mercer | 41 min |
| Aug 12, 12:10 AM CDT | Severe Thunderstorm Warning | EAX | Grundy, Linn, Sullivan | 35 min |
| Aug 12, 12:29 AM CDT | Severe Thunderstorm Warning | DVN | Clark | 31 min |
| Aug 12, 12:30 AM CDT | Severe Thunderstorm Warning | EAX | Grundy, Linn, Livingston, Sullivan | 30 min |
| Aug 12, 12:37 AM CDT | Severe Thunderstorm Warning | EAX | Gentry, Harrison, Worth | 38 min |
| Aug 12, 12:48 AM CDT | Severe Thunderstorm Warning | LSX | Lewis, Marion | 57 min |
| Aug 12, 12:54 AM CDT | Severe Thunderstorm Warning | EAX | Linn | 36 min |
| Aug 12, 1:11 AM CDT | Severe Thunderstorm Warning | EAX | Daviess, Gentry, Harrison, Worth | 34 min |
| Aug 12, 1:13 AM CDT | Severe Thunderstorm Warning | LSX | Marion, Monroe, Ralls | 47 min |
| Aug 12, 1:17 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Linn, Macon | 43 min |
| Aug 12, 1:31 AM CDT | Severe Thunderstorm Warning | LSX | Pike, Ralls | 59 min |
| Aug 12, 1:51 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Linn, Macon, Randolph | 39 min |
| Aug 12, 2:00 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Pike | 60 min |
| Aug 12, 2:17 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway, Monroe | 58 min |
| Aug 12, 2:25 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Howard, Randolph | 35 min |
| Aug 12, 2:27 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Pike | 48 min |
| Aug 12, 3:04 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway, Monroe, Ralls | 42 min |
| Aug 12, 3:11 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade, Jasper, Lawrence | 49 min |
| Aug 12, 3:21 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Montgomery, Pike, Ralls | 39 min |
| Aug 12, 3:49 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Montgomery, Pike, Warren | 56 min |
| Aug 12, 4:08 AM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Charles, Saint Louis, City of Saint Louis | 67 min |
| Aug 12, 4:46 AM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson | 59 min |
| Aug 12, 7:45 AM CDT | Severe Thunderstorm Warning | PAH | Mississippi, Scott | 30 min |
| Aug 12, 8:32 AM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid | 43 min |
| Aug 12, 8:58 AM CDT | Severe Thunderstorm Warning | PAH | Mississippi | 47 min |
| Aug 13, 8:59 AM CDT | Severe Thunderstorm Warning | EAX | Carroll, Saline | 31 min |
| Aug 13, 11:15 AM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid, Scott, Stoddard | 31 min |
| Aug 13, 7:05 PM CDT | Severe Thunderstorm Warning | EAX | Clay, Jackson, Platte | 40 min |
| Aug 13, 9:01 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence, Newton | 44 min |
| Aug 13, 9:09 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 36 min |
| Aug 13, 9:15 PM CDT | Severe Thunderstorm Warning | SGF | Newton | 30 min |
| Aug 13, 9:40 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Christian, Jasper, Lawrence, McDonald, Newton and 1 more | 65 min |
| Aug 13, 10:18 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone, Taney | 42 min |
| Aug 13, 10:57 PM CDT | Severe Thunderstorm Warning | SGF | Taney | 48 min |
| Aug 13, 11:07 PM CDT | Severe Thunderstorm Warning | SGF | Benton, Camden, Dallas, Hickory, Laclede, Miller and 1 more | 38 min |
| Aug 13, 11:25 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Phelps, Pulaski | 50 min |
| Aug 13, 11:40 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Dallas, Laclede, Miller, Phelps, Pulaski and 2 more | 50 min |
| Aug 13, 11:44 PM CDT | Severe Thunderstorm Warning | SGF | Ozark, Taney | 46 min |
| Aug 13, 11:52 PM CDT | Severe Thunderstorm Warning | SGF | Taney | 38 min |
| Aug 14, 12:25 AM CDT | Severe Thunderstorm Warning | SGF | Ozark, Taney | 50 min |
| Aug 25, 2:02 PM CDT | Severe Thunderstorm Warning | SGF | Oregon | 28 min |
| Aug 25, 4:36 PM CDT | Severe Thunderstorm Warning | SGF | Pulaski | 24 min |
| Aug 25, 6:17 PM CDT | Severe Thunderstorm Warning | SGF | Cedar | 16 min |
| Aug 26, 7:51 AM CDT | Severe Thunderstorm Warning | LSX | Audrain, Monroe, Montgomery, Pike, Ralls | 39 min |
| Aug 26, 8:25 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Montgomery, Pike, Warren | 43 min |
| Aug 26, 2:12 PM CDT | Severe Thunderstorm Warning | PAH | Butler | 33 min |
| Aug 26, 2:26 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid, Scott | 49 min |
| Aug 26, 3:27 PM CDT | Severe Thunderstorm Warning | SGF | Oregon | 48 min |
| Aug 26, 4:02 PM CDT | Severe Thunderstorm Warning | SGF | Oregon | 27 min |
| Aug 26, 4:07 PM CDT | Severe Thunderstorm Warning | PAH | Ripley | 23 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Grundy County11
- Linn County11
- Chariton County8
- Miller County8
- Taney County8
- Harrison County8
- Camden County7
- Morgan County7
- Audrain County7
- Callaway County7
- Pulaski County7
- Bollinger County7
- Scott County7
- Mississippi County7
- Stone County7
- Daviess County7
- Pike County7
- Saline County6
- Sullivan County6
- Cole County6
- Phelps County6
- Cape Girardeau County6
- Barry County6
- Benton County5
- Macon County5
- Randolph County5
- Monroe County5
- Boone County5
- Montgomery County5
- Christian County5
- Ozark County5
- Ralls County5
- Pettis County4
- Lafayette County4
- Mercer County4
- Moniteau County4
- Osage County4
- Maries County4
- Dent County4
- Iron County4
64 more counties
- Perry County4
- Wayne County4
- New Madrid County4
- Stoddard County4
- Franklin County4
- Jefferson County4
- Clark County4
- Gentry County4
- Livingston County4
- Lawrence County4
- Howard County3
- Washington County3
- Madison County3
- Reynolds County3
- Sainte Genevieve County3
- Carroll County3
- Cooper County3
- Warren County3
- Worth County3
- Lincoln County3
- Newton County3
- Laclede County3
- Oregon County3
- Johnson County2
- Hickory County2
- Adair County2
- Putnam County2
- Crawford County2
- Gasconade County2
- Saint Francois County2
- Carter County2
- Ray County2
- Saint Charles County2
- Saint Louis County2
- McDonald County2
- Dunklin County2
- DeKalb County2
- Lewis County2
- Marion County2
- Cedar County2
- Jasper County2
- Dallas County2
- Shannon County1
- Pemiscot County1
- Knox County1
- Atchison County1
- Holt County1
- Nodaway County1
- Scotland County1
- Douglas County1
- Howell County1
- Caldwell County1
- Schuyler County1
- Barton County1
- Dade County1
- City of Saint Louis1
- Clay County1
- Jackson County1
- Platte County1
- Polk County1
- Texas County1
- Wright County1
- Butler County1
- Ripley County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.