Alert archive / Missouri / Flash Flood Warnings
Flash Flood Warnings in Missouri, 2023
152 flash flood warnings in 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Flash Flood Warnings
- 152
- Busiest month
- August63 flash flood warnings
- Busiest day
- August 3, 202315 flash flood 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 |
|---|---|---|---|---|
| Jan 2, 6:36 PM CST | Flash Flood Warning | PAH | Butler | 2 hr |
| Jan 2, 6:41 PM CST | Flash Flood Warning | MEG | Dunklin | 3 hr |
| Jan 2, 11:40 PM CST | Flash Flood Warning | MEG | Dunklin, Pemiscot | 4 hr |
| Mar 3, 1:47 AM CST | Flash Flood Warning | PAH | Butler, Ripley, Stoddard | 10 hr |
| Mar 3, 2:28 AM CST | Flash Flood Warning | PAH | Bollinger, Butler, Cape Girardeau, Carter, Wayne | 9 hr |
| Mar 3, 4:06 AM CST | Flash Flood Warning | PAH | Perry | 8 hr |
| Mar 3, 4:55 AM CST | Flash Flood Warning | PAH | Mississippi, New Madrid, Scott | 8 hr |
| Mar 3, 6:08 AM CST | Flash Flood Warning | MEG | Pemiscot | 3 hr |
| Mar 23, 5:06 PM CDT | Flash Flood Warning | SGF | Barry, McDonald | 6 hr |
| Mar 23, 5:57 PM CDT | Flash Flood Warning | SGF | Christian, Stone | 11 hr |
| Mar 23, 6:48 PM CDT | Flash Flood Warning | SGF | Douglas, Webster, Wright | 9 hr |
| Mar 23, 7:49 PM CDT | Flash Flood Warning | SGF | Barry, McDonald, Newton | 9 hr |
| Mar 23, 8:40 PM CDT | Flash Flood Warning | SGF | Christian, Greene, Lawrence, Stone, Webster, Wright | 8 hr |
| Mar 23, 9:51 PM CDT | Flash Flood Warning | SGF | Barry, McDonald | 7 hr |
| Mar 23, 10:39 PM CDT | Flash Flood Warning | SGF | Douglas, Texas | 5 hr |
| Mar 24, 1:03 AM CDT | Flash Flood Warning | SGF | Douglas, Ozark, Taney | 3 hr |
| Mar 24, 1:22 AM CDT | Flash Flood Warning | SGF | Barry, Stone, Taney | 3 hr |
| Mar 24, 2:28 PM CDT | Flash Flood Warning | PAH | Carter | 10 hr |
| Mar 24, 5:50 PM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau, Perry, Wayne | 6 hr |
| Apr 15, 5:28 PM CDT | Flash Flood Warning | LSX | Franklin | 5 hr |
| Apr 15, 5:46 PM CDT | Flash Flood Warning | SGF | Maries | 4 hr |
| Apr 15, 6:13 PM CDT | Flash Flood Warning | LSX | Franklin | 4 hr |
| Apr 15, 6:39 PM CDT | Flash Flood Warning | LSX | Jefferson, Saint Louis | 4 hr |
| Apr 20, 6:28 PM CDT | Flash Flood Warning | SGF | Howell, Texas | 72 min |
| May 8, 7:15 PM CDT | Flash Flood Warning | SGF | Camden, Miller, Pulaski | 4 hr |
| May 8, 9:54 PM CDT | Flash Flood Warning | PAH | Bollinger, Wayne | 2 hr |
| May 9, 9:28 PM CDT | Flash Flood Warning | SGF | Christian, Greene, Lawrence | 3 hr |
| May 11, 7:05 PM CDT | Flash Flood Warning | PAH | Butler, Wayne | 3 hr |
| May 13, 8:43 PM CDT | Flash Flood Warning | SGF | Douglas, Howell, Texas | 6 hr |
| May 13, 10:16 PM CDT | Flash Flood Warning | SGF | Shannon | 6 hr |
| May 14, 12:53 PM CDT | Flash Flood Warning | EAX | Caldwell, Clay, Clinton, Ray | 2 hr |
| May 14, 3:33 PM CDT | Flash Flood Warning | EAX | Linn, Macon | 117 min |
| May 14, 4:01 PM CDT | Flash Flood Warning | EAX | Chariton, Howard, Randolph, Saline | 3 hr |
| May 14, 5:56 PM CDT | Flash Flood Warning | LSX | Saint Louis, City of Saint Louis | 4 hr |
| May 14, 6:05 PM CDT | Flash Flood Warning | EAX | Cooper, Howard, Pettis, Saline | 85 min |
| May 14, 6:23 PM CDT | Flash Flood Warning | EAX | Lafayette, Ray | 112 min |
| May 15, 4:23 PM CDT | Flash Flood Warning | SGF | Dallas, Greene, Polk, Webster | 6 hr |
| May 15, 6:10 PM CDT | Flash Flood Warning | SGF | Wright | 6 hr |
| May 15, 7:53 PM CDT | Flash Flood Warning | SGF | Jasper, Lawrence, Newton | 6 hr |
| May 15, 8:31 PM CDT | Flash Flood Warning | SGF | Dent, Shannon, Texas | 6 hr |
| May 15, 11:24 PM CDT | Flash Flood Warning | PAH | Wayne | 6 hr |
| May 24, 8:20 AM CDT | Flash Flood Warning | LSX | Callaway, Montgomery | 3 hr |
| May 31, 2:18 PM CDT | Flash Flood Warning | SGF | Webster | 6 hr |
| May 31, 3:32 PM CDT | Flash Flood Warning | SGF | Greene, Lawrence | 2 hr |
| Jun 18, 5:37 PM CDT | Flash Flood Warning | LSX | Jefferson, Saint Louis, City of Saint Louis | 3 hr |
| Jul 1, 7:41 PM CDT | Flash Flood Warning | EAX | Bates | 2 hr |
| Jul 4, 1:21 PM CDT | Flash Flood Warning | SGF | Wright | 5 hr |
| Jul 4, 3:16 PM CDT | Flash Flood Warning | SGF | Dallas | 3 hr |
| Jul 4, 4:13 PM CDT | Flash Flood Warning | SGF | Shannon, Texas | 109 min |
| Jul 7, 7:21 PM CDT | Flash Flood Warning | SGF | Greene | 6 hr |
| Jul 7, 10:50 PM CDT | Flash Flood Warning | SGF | Shannon | 6 hr |
| Jul 8, 12:58 AM CDT | Flash Flood Warning | SGF | Texas | 6 hr |
| Jul 8, 1:29 AM CDT | Flash Flood Warning | SGF | Oregon | 6 hr |
| Jul 8, 1:31 AM CDT | Flash Flood Warning | PAH | Ripley | 4 hr |
| Jul 8, 1:39 AM CDT | Flash Flood Warning | SGF | Howell, Oregon | 6 hr |
| Jul 8, 2:31 AM CDT | Flash Flood Warning | SGF | Howell, Oregon | 3 hr |
| Jul 8, 7:03 PM CDT | Flash Flood Warning | SGF | Oregon | 6 hr |
| Jul 8, 7:37 PM CDT | Flash Flood Warning | PAH | Butler | 6 hr |
| Jul 12, 11:22 PM CDT | Flash Flood Warning | SGF | Vernon | 6 hr |
| Jul 13, 7:04 PM CDT | Flash Flood Warning | SGF | Oregon | 5 hr |
| Jul 13, 8:17 PM CDT | Flash Flood Warning | SGF | Oregon | 4 hr |
| Jul 14, 4:03 PM CDT | Flash Flood Warning | EAX | Clay, Platte | 3 hr |
| Jul 14, 7:26 PM CDT | Flash Flood Warning | LSX | Boone | 3 hr |
| Jul 17, 2:17 AM CDT | Flash Flood Warning | LSX | Saint Louis, City of Saint Louis | 4 hr |
| Jul 17, 2:25 AM CDT | Flash Flood Warning | LSX | Franklin, Gasconade, Osage | 4 hr |
| Jul 17, 4:17 AM CDT | Flash Flood Warning | LSX | Gasconade, Osage | 3 hr |
| Jul 17, 4:40 PM CDT | Flash Flood Warning | LSX | Osage | 3 hr |
| Jul 17, 5:20 PM CDT | Flash Flood Warning | PAH | Butler | 3 hr |
| Jul 17, 6:28 PM CDT | Flash Flood Warning | PAH | Butler | 2 hr |
| Jul 18, 11:55 AM CDT | Flash Flood Warning | SGF | Camden, Maries, Miller, Morgan, Pulaski | 6 hr |
| Jul 19, 2:45 AM CDT | Flash Flood Warning | LSX | Boone | 3 hr |
| Jul 19, 7:41 AM CDT | Flash Flood Warning | PAH | Cape Girardeau, Perry | 6 hr |
| Jul 19, 8:28 AM CDT | Flash Flood Warning | PAH | Cape Girardeau, Mississippi, Scott, Stoddard | 6 hr |
| Jul 20, 7:39 AM CDT | Flash Flood Warning | SGF | Camden, Maries, Miller, Phelps, Pulaski | 6 hr |
| Jul 20, 9:16 AM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau, Perry | 3 hr |
| Jul 20, 9:46 AM CDT | Flash Flood Warning | LSX | Sainte Genevieve | 3 hr |
| Jul 21, 9:41 AM CDT | Flash Flood Warning | SGF | Newton | 109 min |
| Jul 23, 5:06 PM CDT | Flash Flood Warning | EAX | Chariton, Linn, Livingston | 3 hr |
| Jul 31, 12:25 AM CDT | Flash Flood Warning | SGF | Christian, Greene, Webster | 6 hr |
| Jul 31, 1:51 AM CDT | Flash Flood Warning | SGF | Christian, Douglas, Webster | 4 hr |
| Aug 1, 2:02 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 6 hr |
| Aug 1, 3:36 AM CDT | Flash Flood Warning | SGF | Camden, Miller | 8 hr |
| Aug 1, 4:20 AM CDT | Flash Flood Warning | EAX | Johnson, Lafayette, Pettis, Saline | 5 hr |
| Aug 1, 5:45 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 4 hr |
| Aug 1, 5:50 AM CDT | Flash Flood Warning | EAX | Carroll, Lafayette, Saline | 4 hr |
| Aug 1, 6:44 AM CDT | Flash Flood Warning | SGF | Camden, Laclede, Pulaski | 5 hr |
| Aug 1, 8:18 AM CDT | Flash Flood Warning | EAX | Carroll, Chariton, Livingston | 3 hr |
| Aug 2, 12:56 AM CDT | Flash Flood Warning | EAX | Adair, Grundy, Harrison, Linn, Macon, Mercer and 1 more | 6 hr |
| Aug 2, 2:28 AM CDT | Flash Flood Warning | EAX | Chariton, Howard, Linn, Macon, Randolph | 5 hr |
| Aug 2, 3:11 AM CDT | Flash Flood Warning | LSX | Boone | 7 hr |
| Aug 2, 3:32 AM CDT | Flash Flood Warning | LSX | Osage | 5 hr |
| Aug 2, 4:13 AM CDT | Flash Flood Warning | EAX | Harrison, Mercer, Putnam, Sullivan | 3 hr |
| Aug 2, 4:46 AM CDT | Flash Flood Warning | LSX | Gasconade | 4 hr |
| Aug 2, 5:12 AM CDT | Flash Flood Warning | LSX | Franklin | 4 hr |
| Aug 2, 5:27 AM CDT | Flash Flood Warning | LSX | Audrain, Monroe, Shelby | 4 hr |
| Aug 2, 8:29 PM CDT | Flash Flood Warning | LSX | Callaway, Cole, Moniteau, Osage | 4 hr |
| Aug 2, 8:39 PM CDT | Flash Flood Warning | SGF | Benton, Miller, Morgan | 6 hr |
| Aug 2, 9:47 PM CDT | Flash Flood Warning | SGF | Benton, Maries, Miller, Morgan | 6 hr |
| Aug 2, 9:51 PM CDT | Flash Flood Warning | LSX | Franklin, Gasconade | 3 hr |
| Aug 2, 11:38 PM CDT | Flash Flood Warning | SGF | Camden, Dent, Maries, Miller, Phelps, Pulaski | 6 hr |
| Aug 3, 12:13 AM CDT | Flash Flood Warning | LSX | Cole, Moniteau | 4 hr |
| Aug 3, 12:15 AM CDT | Flash Flood Warning | SGF | Miller, Morgan | 4 hr |
| Aug 3, 1:33 AM CDT | Flash Flood Warning | LSX | Boone, Callaway, Franklin, Gasconade, Moniteau, Osage | 4 hr |
| Aug 3, 3:05 AM CDT | Flash Flood Warning | LSX | Boone, Callaway, Moniteau, Osage | 6 hr |
| Aug 3, 4:18 AM CDT | Flash Flood Warning | SGF | Miller, Morgan | 6 hr |
| Aug 3, 4:36 AM CDT | Flash Flood Warning | PAH | Bollinger | 7 hr |
| Aug 3, 6:43 AM CDT | Flash Flood Warning | PAH | Cape Girardeau, Scott | 5 hr |
| Aug 3, 8:46 AM CDT | Flash Flood Warning | PAH | Bollinger, Scott, Stoddard | 3 hr |
| Aug 3, 8:51 AM CDT | Flash Flood Warning | LSX | Madison, Sainte Genevieve, Saint Francois | 4 hr |
| Aug 3, 9:10 AM CDT | Flash Flood Warning | PAH | Mississippi, New Madrid | 2 hr |
| Aug 4, 1:29 AM CDT | Flash Flood Warning | PAH | Mississippi, New Madrid, Scott, Stoddard | 11 hr |
| Aug 4, 2:57 AM CDT | Flash Flood Warning | LSX | Boone, Callaway, Cole, Moniteau | 2 hr |
| Aug 4, 3:23 AM CDT | Flash Flood Warning | LSX | Osage | 4 hr |
| Aug 4, 4:19 AM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau, Scott, Stoddard | 8 hr |
| Aug 4, 5:56 AM CDT | Flash Flood Warning | LSX | Madison | 4 hr |
| Aug 4, 6:05 AM CDT | Flash Flood Warning | PAH | Bollinger, Stoddard, Wayne | 6 hr |
| Aug 4, 5:17 PM CDT | Flash Flood Warning | EAX | Daviess | 6 hr |
| Aug 4, 7:27 PM CDT | Flash Flood Warning | EAX | Mercer | 6 hr |
| Aug 4, 7:41 PM CDT | Flash Flood Warning | EAX | Daviess, Grundy, Harrison | 6 hr |
| Aug 4, 10:56 PM CDT | Flash Flood Warning | EAX | Adair, Putnam, Schuyler, Sullivan | 6 hr |
| Aug 4, 11:34 PM CDT | Flash Flood Warning | DVN | Clark, Scotland | 6 hr |
| Aug 4, 11:53 PM CDT | Flash Flood Warning | LSX | Knox, Lewis | 4 hr |
| Aug 5, 1:08 AM CDT | Flash Flood Warning | DVN | Clark | 5 hr |
| Aug 9, 9:33 AM CDT | Flash Flood Warning | SGF | Dade, Greene, Jasper, Lawrence, Polk | 77 min |
| Aug 9, 12:01 PM CDT | Flash Flood Warning | SGF | Greene, Jasper, Lawrence | 3 hr |
| Aug 9, 4:55 PM CDT | Flash Flood Warning | SGF | Greene, Jasper, Lawrence, Newton | 5 hr |
| Aug 9, 5:39 PM CDT | Flash Flood Warning | SGF | Barry, Lawrence, Newton | 4 hr |
| Aug 9, 7:09 PM CDT | Flash Flood Warning | SGF | Barry, Christian, Douglas, Stone, Taney | 3 hr |
| Aug 9, 7:45 PM CDT | Flash Flood Warning | SGF | Ozark | 2 hr |
| Aug 11, 11:10 PM CDT | Flash Flood Warning | EAX | Gentry, Harrison, Worth | 6 hr |
| Aug 12, 12:08 AM CDT | Flash Flood Warning | EAX | Adair, Daviess, Grundy, Harrison, Linn, Livingston and 4 more | 6 hr |
| Aug 12, 3:51 AM CDT | Flash Flood Warning | LSX | Pike | 2 hr |
| Aug 12, 6:29 AM CDT | Flash Flood Warning | SGF | Benton, Maries, Miller, Morgan | 6 hr |
| Aug 13, 4:24 AM CDT | Flash Flood Warning | SGF | McDonald | 5 hr |
| Aug 13, 6:01 AM CDT | Flash Flood Warning | SGF | Barry | 6 hr |
| Aug 13, 10:00 PM CDT | Flash Flood Warning | SGF | Barry, Lawrence, Newton | 6 hr |
| Aug 13, 11:12 PM CDT | Flash Flood Warning | SGF | Barry, Lawrence, McDonald, Newton | 5 hr |
| Aug 14, 12:15 AM CDT | Flash Flood Warning | SGF | Barry, McDonald | 6 hr |
| Aug 14, 1:08 AM CDT | Flash Flood Warning | PAH | Bollinger, Wayne | 6 hr |
| Aug 14, 1:22 AM CDT | Flash Flood Warning | LSX | Iron, Madison | 4 hr |
| Aug 14, 2:53 AM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau, Scott, Stoddard, Wayne | 4 hr |
| Aug 14, 3:38 AM CDT | Flash Flood Warning | SGF | Dade, Greene, Jasper, Lawrence | 6 hr |
| Aug 26, 3:43 PM CDT | Flash Flood Warning | LSX | Lewis | 4 hr |
| Sep 21, 8:16 PM CDT | Flash Flood Warning | EAX | Bates | 6 hr |
| Sep 23, 5:07 PM CDT | Flash Flood Warning | EAX | Cass | 3 hr |
| Sep 23, 9:50 PM CDT | Flash Flood Warning | SGF | Greene | 6 hr |
| Sep 23, 10:24 PM CDT | Flash Flood Warning | SGF | Christian | 6 hr |
| Sep 23, 10:28 PM CDT | Flash Flood Warning | SGF | Dade, Lawrence | 6 hr |
| Sep 23, 10:57 PM CDT | Flash Flood Warning | SGF | Barry, Christian, Stone, Taney | 6 hr |
| Sep 23, 11:12 PM CDT | Flash Flood Warning | SGF | Barton, Vernon | 6 hr |
| Sep 23, 11:24 PM CDT | Flash Flood Warning | SGF | Christian | 6 hr |
| Sep 24, 1:09 AM CDT | Flash Flood Warning | SGF | McDonald, Newton | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lawrence County12
- Barry County11
- Greene County11
- Bollinger County10
- Miller County10
- Christian County9
- Cape Girardeau County8
- Wayne County8
- Newton County8
- Osage County8
- Morgan County8
- Butler County7
- Stoddard County7
- Scott County7
- McDonald County7
- Douglas County6
- Webster County6
- Texas County6
- Franklin County6
- Maries County6
- Camden County6
- Oregon County6
- Boone County6
- Stone County5
- Pulaski County5
- Linn County5
- Jasper County5
- Callaway County5
- Gasconade County5
- Benton County5
- Harrison County5
- Moniteau County5
- Perry County4
- Mississippi County4
- Wright County4
- Taney County4
- Saint Louis County4
- Howell County4
- Shannon County4
- Macon County4
56 more counties
- Chariton County4
- Saline County4
- Mercer County4
- Sullivan County4
- New Madrid County3
- Howard County3
- City of Saint Louis3
- Lafayette County3
- Livingston County3
- Adair County3
- Grundy County3
- Putnam County3
- Cole County3
- Madison County3
- Daviess County3
- Dade County3
- Dunklin County2
- Pemiscot County2
- Ripley County2
- Carter County2
- Ozark County2
- Jefferson County2
- Clay County2
- Ray County2
- Randolph County2
- Pettis County2
- Dallas County2
- Polk County2
- Dent County2
- Bates County2
- Vernon County2
- Phelps County2
- Sainte Genevieve County2
- Carroll County2
- Clark County2
- Lewis County2
- Caldwell County1
- Clinton County1
- Cooper County1
- Montgomery County1
- Platte County1
- Johnson County1
- Laclede County1
- Audrain County1
- Monroe County1
- Shelby County1
- Saint Francois County1
- Schuyler County1
- Scotland County1
- Knox County1
- Gentry County1
- Worth County1
- Pike County1
- Iron County1
- Cass County1
- Barton County1
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.