Alert archive / Missouri / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in Missouri, April 2021
49 severe thunderstorm warnings in April 2021. 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 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 49
- Busiest day
- April 9, 202117 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 7, 2:07 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Greene, Stone | 38 min |
| Apr 7, 2:38 PM CDT | Severe Thunderstorm Warning | SGF | Benton, Camden, Morgan | 52 min |
| Apr 7, 2:49 PM CDT | Severe Thunderstorm Warning | EAX | Pettis | 26 min |
| Apr 7, 3:06 PM CDT | Severe Thunderstorm Warning | LSX | Moniteau | 39 min |
| Apr 7, 3:09 PM CDT | Severe Thunderstorm Warning | EAX | Cooper, Pettis | 23 min |
| Apr 7, 3:27 PM CDT | Severe Thunderstorm Warning | SGF | Webster, Wright | 48 min |
| Apr 7, 3:56 PM CDT | Severe Thunderstorm Warning | SGF | Miller | 34 min |
| Apr 7, 4:04 PM CDT | Severe Thunderstorm Warning | LSX | Boone, Callaway, Cole, Moniteau, Osage | 26 min |
| Apr 7, 5:09 PM CDT | Severe Thunderstorm Warning | LSX | Knox, Lewis, Marion, Monroe, Ralls, Shelby | 19 min |
| Apr 7, 5:37 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Francois, Washington | 68 min |
| Apr 7, 6:27 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 49 min |
| Apr 7, 8:20 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 25 min |
| Apr 7, 8:44 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 31 min |
| Apr 9, 2:54 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Stone, Taney | 51 min |
| Apr 9, 3:29 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence, Stone | 46 min |
| Apr 9, 3:41 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Oregon, Ozark | 49 min |
| Apr 9, 3:52 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, Newton | 38 min |
| Apr 9, 3:54 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 39 min |
| Apr 9, 3:57 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 48 min |
| Apr 9, 4:07 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 53 min |
| Apr 9, 4:18 PM CDT | Severe Thunderstorm Warning | SGF | Jasper | 42 min |
| Apr 9, 4:22 PM CDT | Severe Thunderstorm Warning | PAH | Ripley | 38 min |
| Apr 9, 4:24 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Oregon, Shannon | 30 min |
| Apr 9, 4:27 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Carter, Wayne | 48 min |
| Apr 9, 4:30 PM CDT | Severe Thunderstorm Warning | PAH | Ripley | 30 min |
| Apr 9, 4:49 PM CDT | Severe Thunderstorm Warning | PAH | Butler, New Madrid, Stoddard | 41 min |
| Apr 9, 4:57 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 33 min |
| Apr 9, 5:03 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Carter, Ripley, Wayne | 22 min |
| Apr 9, 5:04 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 28 min |
| Apr 9, 5:27 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 26 min |
| Apr 28, 8:01 AM CDT | Severe Thunderstorm Warning | SGF | Barry | 44 min |
| Apr 28, 8:27 AM CDT | Severe Thunderstorm Warning | SGF | Barry | 33 min |
| Apr 28, 8:51 AM CDT | Severe Thunderstorm Warning | SGF | Stone | 39 min |
| Apr 28, 9:18 AM CDT | Severe Thunderstorm Warning | SGF | Stone, Taney | 42 min |
| Apr 28, 9:37 AM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Ozark, Taney | 68 min |
| Apr 28, 10:21 AM CDT | Severe Thunderstorm Warning | SGF | Douglas, Howell, Ozark, Taney, Webster, Wright | 39 min |
| Apr 28, 11:27 AM CDT | Severe Thunderstorm Warning | SGF | Wright | 33 min |
| Apr 28, 11:29 AM CDT | Severe Thunderstorm Warning | SGF | Douglas, Howell | 22 min |
| Apr 28, 11:49 AM CDT | Severe Thunderstorm Warning | SGF | Howell, Oregon, Shannon | 41 min |
| Apr 28, 12:30 PM CDT | Severe Thunderstorm Warning | SGF | Oregon, Shannon | 30 min |
| Apr 28, 12:35 PM CDT | Severe Thunderstorm Warning | PAH | Carter, Ripley | 40 min |
| Apr 28, 1:14 PM CDT | Severe Thunderstorm Warning | PAH | Carter, Ripley | 28 min |
| Apr 28, 1:32 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 43 min |
| Apr 28, 2:15 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger | 45 min |
| Apr 28, 3:47 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Scott, Stoddard | 28 min |
| Apr 28, 3:56 PM CDT | Severe Thunderstorm Warning | PAH | New Madrid, Scott, Stoddard | 49 min |
| Apr 28, 4:10 PM CDT | Severe Thunderstorm Warning | PAH | Scott | 30 min |
| Apr 29, 2:51 AM CDT | Severe Thunderstorm Warning | SGF | Oregon | 24 min |
| Apr 29, 2:56 AM CDT | Severe Thunderstorm Warning | PAH | Ripley | 49 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ripley County6
- Stone County5
- Barry County5
- Howell County5
- Oregon County5
- Dunklin County4
- Taney County4
- Carter County4
- Wayne County4
- Wright County3
- Pemiscot County3
- Ozark County3
- Shannon County3
- Butler County3
- Stoddard County3
- Douglas County3
- Scott County3
- Christian County2
- Pettis County2
- Moniteau County2
- Webster County2
- Lawrence County2
- Jasper County2
- New Madrid County2
- Greene County1
- Benton County1
- Camden County1
- Morgan County1
- Cooper County1
- Miller County1
- Boone County1
- Callaway County1
- Cole County1
- Osage County1
- Knox County1
- Lewis County1
- Marion County1
- Monroe County1
- Ralls County1
- Shelby County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.