Alert archive / Missouri / Severe Thunderstorm Warnings / 1997
Severe Thunderstorm Warnings in Missouri, April 1997
51 severe thunderstorm warnings in April 1997. 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 1997. Tap one for its archive.
- Severe Thunderstorm Warnings
- 51
- Busiest day
- April 21, 199718 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, 1:29 PM CST | Severe Thunderstorm Warning | LSX | Clark | 31 min |
| Apr 5, 10:43 PM CST | Severe Thunderstorm Warning | EAX | Bates | 32 min |
| Apr 18, 8:07 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Louis | 38 min |
| Apr 18, 8:42 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Warren | 33 min |
| Apr 18, 8:51 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Pike | 39 min |
| Apr 18, 8:58 PM CDT | Severe Thunderstorm Warning | LSX | Marion, Pike, Ralls | 47 min |
| Apr 18, 9:00 PM CDT | Severe Thunderstorm Warning | LSX | Boone, Callaway | 45 min |
| Apr 18, 9:44 PM CDT | Severe Thunderstorm Warning | EAX | Cooper | 31 min |
| Apr 18, 9:45 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Pike | 45 min |
| Apr 18, 9:55 PM CDT | Severe Thunderstorm Warning | EAX | Lafayette | 35 min |
| Apr 18, 9:58 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 32 min |
| Apr 18, 9:58 PM CDT | Severe Thunderstorm Warning | LSX | City of Saint Louis | 32 min |
| Apr 18, 10:07 PM CDT | Severe Thunderstorm Warning | LSX | Cole, Moniteau | 38 min |
| Apr 18, 10:25 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis | 50 min |
| Apr 18, 10:46 PM CDT | Severe Thunderstorm Warning | EAX | Howard | 29 min |
| Apr 18, 10:54 PM CDT | Severe Thunderstorm Warning | LSX | Boone | 51 min |
| Apr 19, 1:11 AM CDT | Severe Thunderstorm Warning | LSX | Franklin | 34 min |
| Apr 20, 4:30 PM CDT | Severe Thunderstorm Warning | EAX | Bates | 45 min |
| Apr 20, 4:42 PM CDT | Severe Thunderstorm Warning | SGF | St. Clair | 48 min |
| Apr 20, 5:29 PM CDT | Severe Thunderstorm Warning | SGF | Benton | 66 min |
| Apr 20, 5:47 PM CDT | Severe Thunderstorm Warning | SGF | Hickory, St. Clair | 48 min |
| Apr 20, 5:56 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Dade | 64 min |
| Apr 20, 6:12 PM CDT | Severe Thunderstorm Warning | SGF | Newton | 48 min |
| Apr 20, 6:35 PM CDT | Severe Thunderstorm Warning | SGF | Benton, St. Clair | 35 min |
| Apr 20, 6:48 PM CDT | Severe Thunderstorm Warning | SGF | Dallas, Hickory, Polk | 47 min |
| Apr 20, 7:09 PM CDT | Severe Thunderstorm Warning | SGF | Cedar | 36 min |
| Apr 20, 7:31 PM CDT | Severe Thunderstorm Warning | SGF | Jasper | 34 min |
| Apr 20, 7:40 PM CDT | Severe Thunderstorm Warning | SGF | Polk | 50 min |
| Apr 20, 7:42 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 63 min |
| Apr 20, 7:55 PM CDT | Severe Thunderstorm Warning | SGF | Laclede | 65 min |
| Apr 20, 8:11 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Lawrence | 49 min |
| Apr 20, 8:11 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 49 min |
| Apr 20, 8:25 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 50 min |
| Apr 20, 8:41 PM CDT | Severe Thunderstorm Warning | SGF | Webster | 49 min |
| Apr 20, 8:56 PM CDT | Severe Thunderstorm Warning | SGF | Barry | 34 min |
| Apr 20, 9:04 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Taney | 61 min |
| Apr 20, 9:15 PM CDT | Severe Thunderstorm Warning | SGF | Christian | 65 min |
| Apr 20, 9:15 PM CDT | Severe Thunderstorm Warning | SGF | Wright | 65 min |
| Apr 20, 9:45 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Texas | 45 min |
| Apr 20, 9:53 PM CDT | Severe Thunderstorm Warning | SGF | Ozark | 47 min |
| Apr 20, 10:34 PM CDT | Severe Thunderstorm Warning | SGF | Howell | 46 min |
| Apr 20, 11:20 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi | 40 min |
| Apr 20, 11:20 PM CDT | Severe Thunderstorm Warning | PAH | Stoddard | 40 min |
| Apr 30, 3:19 AM CDT | Severe Thunderstorm Warning | EAX | Holt | 41 min |
| Apr 30, 3:34 AM CDT | Severe Thunderstorm Warning | EAX | Andrew | 41 min |
| Apr 30, 9:37 AM CDT | Severe Thunderstorm Warning | EAX | Harrison | 23 min |
| Apr 30, 9:55 AM CDT | Severe Thunderstorm Warning | EAX | Mercer | 13 hr |
| Apr 30, 9:58 AM CDT | Severe Thunderstorm Warning | EAX | Mercer | 32 min |
| Apr 30, 11:39 AM CDT | Severe Thunderstorm Warning | EAX | Chariton | 31 min |
| Apr 30, 11:56 AM CDT | Severe Thunderstorm Warning | LSX | Knox, Scotland | 49 min |
| Apr 30, 5:51 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi | 39 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Louis County3
- Saint Charles County3
- Pike County3
- St. Clair County3
- Bates County2
- Franklin County2
- Lincoln County2
- Boone County2
- Benton County2
- Hickory County2
- Polk County2
- Barry County2
- Christian County2
- Howell County2
- Mississippi County2
- Mercer County2
- Clark County1
- Jefferson County1
- Warren County1
- Marion County1
- Ralls County1
- Callaway County1
- Cooper County1
- Lafayette County1
- City of Saint Louis1
- Cole County1
- Moniteau County1
- Howard County1
- Barton County1
- Dade County1
- Newton County1
- Dallas County1
- Cedar County1
- Jasper County1
- McDonald County1
- Laclede County1
- Lawrence County1
- Greene County1
- Stone County1
- Webster County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19961998
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.