Alert archive / Missouri / Flash Flood Warnings / 2019
Flash Flood Warnings in Missouri, August 2019
46 flash flood warnings in August 2019. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in August 2019. Tap one for its archive.
- Flash Flood Warnings
- 46
- Busiest day
- August 30, 20198 flash flood 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 2, 6:57 PM CDT | Flash Flood Warning | SGF | Cedar, Dade, Greene, Polk | 6 hr |
| Aug 7, 10:07 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 6 hr |
| Aug 8, 10:43 AM CDT | Flash Flood Warning | SGF | McDonald | 4 hr |
| Aug 11, 10:55 AM CDT | Flash Flood Warning | LSX | Boone, Callaway, Cole, Moniteau, Osage | 6 hr |
| Aug 12, 3:15 AM CDT | Flash Flood Warning | LSX | Saint Charles, Saint Louis, City of Saint Louis | 6 hr |
| Aug 12, 4:09 AM CDT | Flash Flood Warning | LSX | Audrain, Boone | 6 hr |
| Aug 12, 5:17 AM CDT | Flash Flood Warning | LSX | Callaway, Lincoln, Montgomery, Pike, Warren | 5 hr |
| Aug 12, 7:43 AM CDT | Flash Flood Warning | EAX | Howard, Randolph | 3 hr |
| Aug 13, 3:00 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 6 hr |
| Aug 13, 3:43 AM CDT | Flash Flood Warning | SGF | Maries, Phelps, Pulaski | 5 hr |
| Aug 16, 3:17 AM CDT | Flash Flood Warning | SGF | Vernon | 6 hr |
| Aug 16, 8:38 AM CDT | Flash Flood Warning | SGF | Barton, Cedar, Dade, St. Clair, Vernon | 2 hr |
| Aug 17, 5:59 AM CDT | Flash Flood Warning | LSX | Pike | 5 hr |
| Aug 20, 12:32 PM CDT | Flash Flood Warning | EAX | Andrew, Buchanan, Holt | 3 hr |
| Aug 20, 12:37 PM CDT | Flash Flood Warning | EAX | Andrew, Buchanan, Holt | 3 hr |
| Aug 21, 2:10 AM CDT | Flash Flood Warning | EAX | Holt | 4 hr |
| Aug 21, 3:06 AM CDT | Flash Flood Warning | EAX | Andrew, Buchanan | 4 hr |
| Aug 21, 4:33 AM CDT | Flash Flood Warning | EAX | Buchanan, Clinton, DeKalb, Platte | 4 hr |
| Aug 21, 6:05 PM CDT | Flash Flood Warning | SGF | Howell, Oregon, Shannon | 6 hr |
| Aug 21, 7:32 PM CDT | Flash Flood Warning | SGF | Dent | 10 hr |
| Aug 21, 8:25 PM CDT | Flash Flood Warning | LSX | Reynolds | 8 hr |
| Aug 21, 8:42 PM CDT | Flash Flood Warning | SGF | Dent, Phelps, Pulaski | 6 hr |
| Aug 21, 9:49 PM CDT | Flash Flood Warning | SGF | Cedar, St. Clair, Vernon | 6 hr |
| Aug 21, 9:53 PM CDT | Flash Flood Warning | LSX | Franklin, Gasconade, Jefferson, Saint Charles, Saint Louis, Warren and 1 more | 8 hr |
| Aug 22, 2:27 AM CDT | Flash Flood Warning | SGF | Newton | 6 hr |
| Aug 22, 4:25 AM CDT | Flash Flood Warning | SGF | Newton | 5 hr |
| Aug 23, 4:00 AM CDT | Flash Flood Warning | PAH | Mississippi, New Madrid | 5 hr |
| Aug 23, 4:26 AM CDT | Flash Flood Warning | PAH | Butler, Ripley | 4 hr |
| Aug 25, 6:37 PM CDT | Flash Flood Warning | EAX | Cooper, Howard | 6 hr |
| Aug 26, 1:55 AM CDT | Flash Flood Warning | LSX | Montgomery, Warren | 6 hr |
| Aug 26, 3:26 AM CDT | Flash Flood Warning | LSX | Lincoln, Warren | 6 hr |
| Aug 26, 4:15 AM CDT | Flash Flood Warning | LSX | Franklin, Warren | 6 hr |
| Aug 26, 6:21 AM CDT | Flash Flood Warning | LSX | Franklin, Jefferson, Saint Charles, Saint Louis, City of Saint Louis | 4 hr |
| Aug 26, 10:06 AM CDT | Flash Flood Warning | EAX | Platte | 3 hr |
| Aug 26, 7:39 PM CDT | Flash Flood Warning | SGF | Benton, Morgan | 4 hr |
| Aug 27, 1:03 AM CDT | Flash Flood Warning | SGF | Howell | 4 hr |
| Aug 27, 1:21 AM CDT | Flash Flood Warning | SGF | Howell, Oregon | 8 hr |
| Aug 29, 4:36 PM CDT | Flash Flood Warning | LSX | Audrain, Boone, Monroe | 4 hr |
| Aug 29, 8:36 PM CDT | Flash Flood Warning | EAX | Daviess, DeKalb, Gentry, Grundy, Harrison, Livingston | 6 hr |
| Aug 29, 9:17 PM CDT | Flash Flood Warning | EAX | Andrew, Atchison, DeKalb, Gentry, Holt, Nodaway | 6 hr |
| Aug 29, 11:20 PM CDT | Flash Flood Warning | SGF | Camden, Dallas | 6 hr |
| Aug 30, 1:31 AM CDT | Flash Flood Warning | EAX | Bates, Cass, Henry, Jackson, Johnson | 3 hr |
| Aug 30, 2:54 AM CDT | Flash Flood Warning | SGF | Benton, Cedar, St. Clair, Vernon | 6 hr |
| Aug 30, 5:38 AM CDT | Flash Flood Warning | SGF | Benton | 3 hr |
| Aug 30, 5:02 PM CDT | Flash Flood Warning | LSX | Franklin, Jefferson, Saint Louis | 3 hr |
| Aug 30, 5:41 PM CDT | Flash Flood Warning | LSX | Jefferson, Saint Louis, City of Saint Louis | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County5
- Saint Louis County5
- Warren County5
- Cedar County4
- City of Saint Louis4
- Vernon County4
- Andrew County4
- Buchanan County4
- Holt County4
- Franklin County4
- Jefferson County4
- Morgan County3
- Boone County3
- Saint Charles County3
- St. Clair County3
- DeKalb County3
- Howell County3
- Dade County2
- Callaway County2
- Audrain County2
- Lincoln County2
- Montgomery County2
- Pike County2
- Howard County2
- Phelps County2
- Pulaski County2
- Platte County2
- Oregon County2
- Dent County2
- Newton County2
- Gentry County2
- Greene County1
- Polk County1
- McDonald County1
- Cole County1
- Moniteau County1
- Osage County1
- Randolph County1
- Maries County1
- Barton County1
23 more counties
- Clinton County1
- Shannon County1
- Reynolds County1
- Gasconade County1
- Mississippi County1
- New Madrid County1
- Butler County1
- Ripley County1
- Cooper County1
- Monroe County1
- Daviess County1
- Grundy County1
- Harrison County1
- Livingston County1
- Atchison County1
- Nodaway County1
- Camden County1
- Dallas County1
- Bates County1
- Cass County1
- Henry County1
- Jackson County1
- Johnson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.