Alert archive / Missouri / 2009
Weather alerts in Missouri, August 2009
261 weather alerts in August 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2009. Tap one for its archive.
- Alerts
- 261
- Warnings
- 141
- Watches
- 17
- Advisories
- 32
- Busiest day
- August 17, 200953 alerts
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, 3:31 AM CDT | Special Weather Statement | EAX | Jackson | 29 min |
| Aug 2, 4:07 AM CDT | Dense Fog Advisory | PAH | Bollinger, Cape Girardeau, Mississippi, New Madrid, Perry, Scott and 1 more | 4 hr |
| Aug 3, 2:21 AM CDT | Special Weather Statement | EAX | Clinton | 24 min |
| Aug 3, 2:45 AM CDT | Special Weather Statement | EAX | Caldwell | 30 min |
| Aug 3, 8:02 AM CDT | Special Weather Statement | EAX | Grundy | 28 min |
| Aug 3, 8:07 AM CDT | Special Weather Statement | EAX | Chariton | 23 min |
| Aug 3, 8:23 AM CDT | Special Weather Statement | EAX | Linn | 37 min |
| Aug 3, 8:39 AM CDT | Special Weather Statement | EAX | Chariton | 36 min |
| Aug 3, 9:03 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Howard, Randolph | 25 min |
| Aug 3, 9:22 AM CDT | Special Weather Statement | DVN | Clark, Scotland | 53 min |
| Aug 3, 9:30 AM CDT | Special Weather Statement | EAX | Randolph | 30 min |
| Aug 3, 9:43 AM CDT | Special Weather Statement | EAX | Howard | 32 min |
| Aug 3, 11:44 AM CDT | Severe Thunderstorm Warning | LSX | Lewis, Marion | 46 min |
| Aug 3, 3:52 PM CDT | Flash Flood Watch | LSX | Audrain, Knox, Lewis, Marion, Monroe, Pike and 2 more | 17 hr |
| Aug 3, 4:06 PM CDT | Mesoscale Discussion | SPC | Adair, Clark, Knox, Lewis, Lincoln, Macon and 5 more | 84 min |
| Aug 4, 1:10 AM CDT | Severe Thunderstorm Watch | SPC | Andrew, Atchison, Holt, Nodaway | 6 hr |
| Aug 4, 1:22 AM CDT | Special Weather Statement | EAX | Nodaway | 23 min |
| Aug 4, 1:44 AM CDT | Special Weather Statement | EAX | Nodaway | 31 min |
| Aug 4, 1:52 AM CDT | Severe Thunderstorm Warning | EAX | Atchison, Nodaway | 23 min |
| Aug 4, 2:10 AM CDT | Areal Flood Advisory | EAX | Atchison, Nodaway, Worth | 4 hr |
| Aug 4, 2:11 AM CDT | Mesoscale Discussion | SPC | Adair, Caldwell, Chariton, Daviess, DeKalb, Gentry and 13 more | 2 hr |
| Aug 4, 2:15 AM CDT | Special Weather Statement | EAX | Nodaway | 30 min |
| Aug 4, 2:46 AM CDT | Special Weather Statement | EAX | Gentry, Nodaway, Worth | 29 min |
| Aug 4, 3:03 AM CDT | Severe Thunderstorm Warning | EAX | Gentry, Nodaway, Worth | 27 min |
| Aug 4, 3:16 AM CDT | Special Weather Statement | EAX | Andrew, Holt | 29 min |
| Aug 4, 3:17 AM CDT | Special Weather Statement | EAX | Atchison | 28 min |
| Aug 4, 3:21 AM CDT | Severe Thunderstorm Warning | EAX | Andrew, Daviess, DeKalb, Gentry, Harrison | 24 min |
| Aug 4, 3:55 AM CDT | Special Weather Statement | EAX | Caldwell, Daviess, DeKalb, Grundy, Mercer | 35 min |
| Aug 4, 4:06 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Audrain, Boone, Buchanan, Caldwell, Callaway and 36 more | 5 hr |
| Aug 4, 4:10 AM CDT | Flash Flood Warning | EAX | Atchison, Nodaway | 5 hr |
| Aug 4, 4:25 AM CDT | Severe Thunderstorm Warning | EAX | Chariton, Daviess, Grundy, Linn, Livingston, Mercer and 1 more | 33 min |
| Aug 4, 4:37 AM CDT | Special Weather Statement | EAX | Mercer | 38 min |
| Aug 4, 4:55 AM CDT | Areal Flood Advisory | EAX | Andrew, Daviess, DeKalb, Gentry, Holt, Nodaway | 4 hr |
| Aug 4, 5:02 AM CDT | Special Weather Statement | EAX | Chariton, Howard, Macon, Randolph, Saline | 43 min |
| Aug 4, 5:10 AM CDT | Special Weather Statement | EAX | Atchison | 35 min |
| Aug 4, 5:28 AM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 47 min |
| Aug 4, 5:33 AM CDT | Special Weather Statement | EAX | Putnam, Schuyler | 42 min |
| Aug 4, 5:49 AM CDT | Mesoscale Discussion | SPC | Atchison, Holt | 56 min |
| Aug 4, 5:58 AM CDT | Severe Thunderstorm Warning | EAX | Andrew, Holt | 47 min |
| Aug 4, 6:24 AM CDT | Severe Thunderstorm Warning | LSX | Marion, Pike, Ralls | 51 min |
| Aug 4, 6:25 AM CDT | Severe Thunderstorm Warning | EAX | Buchanan, Platte | 35 min |
| Aug 4, 6:44 AM CDT | Special Weather Statement | EAX | Platte | 31 min |
| Aug 4, 6:48 AM CDT | Severe Thunderstorm Warning | DVN | Clark, Scotland | 57 min |
| Aug 4, 6:51 AM CDT | Special Weather Statement | EAX | Jackson | 24 min |
| Aug 4, 7:10 AM CDT | Special Weather Statement | EAX | Cass | 50 min |
| Aug 4, 7:11 AM CDT | Mesoscale Discussion | SPC | Clark, Pike | 94 min |
| Aug 4, 7:22 AM CDT | Special Weather Statement | EAX | Johnson | 38 min |
| Aug 4, 7:30 AM CDT | Special Weather Statement | EAX | Bates, Henry | 30 min |
| Aug 4, 7:40 AM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass, Henry, Johnson | 50 min |
| Aug 4, 8:02 AM CDT | Special Weather Statement | EAX | Pettis | 43 min |
| Aug 4, 2:11 PM CDT | Severe Thunderstorm Warning | SGF | Hickory, Polk, St. Clair | 79 min |
| Aug 4, 2:36 PM CDT | Mesoscale Discussion | SPC | Bollinger, Butler, Cape Girardeau, Carter, Dent, Douglas and 20 more | 84 min |
| Aug 4, 2:54 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 44 min |
| Aug 4, 3:09 PM CDT | Severe Thunderstorm Watch | SPC | Barry, Barton, Bollinger, Butler, Cape Girardeau, Carter and 38 more | 7 hr |
| Aug 4, 3:29 PM CDT | Severe Thunderstorm Warning | SGF | Dade | 23 min |
| Aug 4, 5:48 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Mississippi, Scott | 57 min |
| Aug 4, 6:12 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi, Scott | 48 min |
| Aug 4, 6:21 PM CDT | Mesoscale Discussion | SPC | Barry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 29 more | 114 min |
| Aug 4, 6:35 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Francois | 25 min |
| Aug 4, 6:59 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 31 min |
| Aug 4, 7:14 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau | 46 min |
| Aug 4, 7:22 PM CDT | Severe Thunderstorm Warning | LSX | Iron, Madison, Reynolds | 53 min |
| Aug 4, 7:41 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Scott | 26 min |
| Aug 4, 7:46 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Wayne | 44 min |
| Aug 4, 8:01 PM CDT | Tornado Warning | PAH | Bollinger, Wayne | 29 min |
| Aug 4, 8:02 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau, Scott | 18 min |
| Aug 4, 8:06 PM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau, Perry, Scott | 3 hr |
| Aug 4, 8:35 PM CDT | Mesoscale Discussion | SPC | Barry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 26 more | 85 min |
| Aug 4, 8:48 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Stoddard, Wayne | 42 min |
| Aug 4, 8:49 PM CDT | Flash Flood Warning | PAH | Mississippi | 3 hr |
| Aug 4, 9:20 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 40 min |
| Aug 4, 9:34 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 56 min |
| Aug 4, 9:36 PM CDT | Mesoscale Discussion | SPC | Mississippi, New Madrid, Stoddard, Wayne | 2 hr |
| Aug 4, 9:42 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard, Wayne | 48 min |
| Aug 4, 9:54 PM CDT | Flash Flood Warning | PAH | Bollinger, Butler, Cape Girardeau, Mississippi, New Madrid, Scott and 2 more | 111 min |
| Aug 4, 10:16 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 44 min |
| Aug 4, 10:26 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Carter, Ripley | 49 min |
| Aug 4, 10:40 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 65 min |
| Aug 4, 11:00 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 45 min |
| Aug 4, 11:08 PM CDT | Areal Flood Advisory | PAH | Butler, Carter, Ripley | 3 hr |
| Aug 4, 11:11 PM CDT | Severe Thunderstorm Watch | SPC | Dunklin, Pemiscot | 4 hr |
| Aug 4, 11:12 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 63 min |
| Aug 4, 11:18 PM CDT | Severe Thunderstorm Warning | PAH | Ripley | 42 min |
| Aug 4, 11:56 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 37 min |
| Aug 5, 12:16 AM CDT | Flash Flood Warning | PAH | Butler, Carter, Ripley | 100 min |
| Aug 5, 12:31 AM CDT | Flash Flood Warning | SGF | Douglas, Howell, Oregon, Ozark | 9 hr |
| Aug 5, 12:56 AM CDT | Severe Thunderstorm Warning | PAH | Ripley | 34 min |
| Aug 7, 4:18 AM CDT | Heat Advisory | LSX | Audrain, Knox, Lewis, Marion, Monroe, Pike and 5 more | 63 hr |
| Aug 7, 4:01 PM CDT | Heat Advisory | EAX | Adair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 25 more | 28 hr |
| Aug 8, 2:43 AM CDT | Heat Advisory | DVN | Clark, Scotland | 40 hr |
| Aug 9, 1:18 PM CDT | Mesoscale Discussion | SPC | Atchison, Holt, Nodaway | 27 min |
| Aug 9, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | Andrew, Atchison, Gentry, Harrison, Holt, Mercer and 2 more | 6 hr |
| Aug 9, 4:24 PM CDT | Flash Flood Warning | SGF | Douglas, Ozark | 3 hr |
| Aug 9, 4:55 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 50 min |
| Aug 9, 5:25 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Nodaway | 50 min |
| Aug 9, 5:49 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Buchanan, Caldwell, Clinton, Daviess and 13 more | 86 min |
| Aug 9, 6:07 PM CDT | Special Weather Statement | EAX | Nodaway | 23 min |
| Aug 9, 6:53 PM CDT | Special Weather Statement | EAX | Holt | 37 min |
| Aug 9, 7:08 PM CDT | Special Weather Statement | EAX | Buchanan | 22 min |
| Aug 9, 8:20 PM CDT | Special Weather Statement | EAX | Grundy, Mercer | 25 min |
| Aug 9, 10:59 PM CDT | Special Weather Statement | EAX | Buchanan, Clinton, DeKalb | 31 min |
| Aug 9, 11:42 PM CDT | Special Weather Statement | EAX | Holt | 33 min |
| Aug 10, 1:51 AM CDT | Special Weather Statement | EAX | Caldwell | 24 min |
| Aug 10, 1:53 AM CDT | Special Weather Statement | EAX | Caldwell | 37 min |
| Aug 10, 2:13 AM CDT | Areal Flood Advisory | EAX | Daviess, DeKalb | 6 hr |
| Aug 10, 4:09 AM CDT | Areal Flood Advisory | LSX | Boone | 6 hr |
| Aug 10, 11:38 AM CDT | Areal Flood Advisory | SGF | Greene | 3 hr |
| Aug 10, 11:50 AM CDT | Special Weather Statement | EAX | Cass | 40 min |
| Aug 10, 12:41 PM CDT | Flash Flood Warning | SGF | Dade, Greene, Jasper, Lawrence, Polk, Webster | 6 hr |
| Aug 10, 12:54 PM CDT | Severe Thunderstorm Warning | SGF | Texas | 27 min |
| Aug 10, 1:17 PM CDT | Areal Flood Advisory | PAH | Butler, Ripley | 118 min |
| Aug 10, 1:24 PM CDT | Mesoscale Discussion | SPC | Barry, Christian, Douglas, Greene, Howell, Lawrence and 6 more | 96 min |
| Aug 10, 1:46 PM CDT | Flash Flood Warning | PAH | Butler, Ripley | 119 min |
| Aug 10, 1:50 PM CDT | Severe Thunderstorm Watch | SPC | Barton, Bates, Benton, Cass, Cedar, Dade and 8 more | 3 hr |
| Aug 10, 2:02 PM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass | 43 min |
| Aug 10, 2:08 PM CDT | Areal Flood Advisory | EAX | Bates, Cass, Johnson | 3 hr |
| Aug 10, 2:38 PM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass, Henry | 52 min |
| Aug 10, 2:43 PM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass | 50 min |
| Aug 10, 2:54 PM CDT | Severe Thunderstorm Warning | SGF | Vernon | 66 min |
| Aug 10, 2:57 PM CDT | Severe Thunderstorm Warning | EAX | Cass, Jackson | 33 min |
| Aug 10, 3:14 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 35 min |
| Aug 10, 3:18 PM CDT | Severe Thunderstorm Warning | SGF | St. Clair | 57 min |
| Aug 10, 3:19 PM CDT | Severe Thunderstorm Warning | EAX | Cass | 41 min |
| Aug 10, 3:24 PM CDT | Flash Flood Warning | SGF | Benton, Cedar, Dallas, Hickory, Polk, St. Clair and 1 more | 6 hr |
| Aug 10, 3:27 PM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass, Henry | 33 min |
| Aug 10, 3:35 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, St. Clair, Vernon | 55 min |
| Aug 10, 3:37 PM CDT | Severe Thunderstorm Warning | EAX | Cass, Jackson, Johnson | 38 min |
| Aug 10, 3:44 PM CDT | Special Weather Statement | EAX | Cass | 31 min |
| Aug 10, 3:49 PM CDT | Areal Flood Advisory | EAX | Henry, Johnson | 91 min |
| Aug 10, 4:03 PM CDT | Flash Flood Warning | MEG | Dunklin, Pemiscot | 118 min |
| Aug 10, 4:17 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin, Pemiscot | 41 min |
| Aug 10, 5:09 PM CDT | Severe Thunderstorm Warning | MEG | Dunklin | 31 min |
| Aug 12, 3:32 AM CDT | Dense Fog Advisory | MEG | Pemiscot | 4 hr |
| Aug 16, 8:56 AM CDT | Flash Flood Warning | EAX | Buchanan, Caldwell, Clinton, Daviess, DeKalb, Gentry and 4 more | 4 hr |
| Aug 16, 3:14 PM CDT | Flash Flood Watch | EAX | Adair, Andrew, Buchanan, Caldwell, Carroll, Chariton and 22 more | 23 hr |
| Aug 16, 6:49 PM CDT | Flash Flood Warning | SGF | Shannon | 2 hr |
| Aug 16, 10:01 PM CDT | River Flood Warning | EAX | Carroll, Chariton, Linn, Livingston | 5 days |
| Aug 16, 10:14 PM CDT | Flash Flood Warning | EAX | Caldwell, Clinton, Daviess, Livingston, Ray | 15 hr |
| Aug 16, 10:19 PM CDT | Special Weather Statement | EAX | Livingston | 26 min |
| Aug 16, 10:53 PM CDT | Areal Flood Advisory | EAX | Adair | 6 hr |
| Aug 16, 11:34 PM CDT | Special Weather Statement | DVN | Clark, Scotland | 116 min |
| Aug 16, 11:51 PM CDT | Flash Flood Warning | EAX | Caldwell, Clinton, Daviess, DeKalb | 12 hr |
| Aug 16, 11:54 PM CDT | Flash Flood Warning | LSX | Knox | 6 hr |
| Aug 17, 12:07 AM CDT | Special Weather Statement | EAX | Clinton | 23 min |
| Aug 17, 12:19 AM CDT | Flash Flood Warning | DVN | Clark, Scotland | 8 hr |
| Aug 17, 12:23 AM CDT | Severe Thunderstorm Warning | EAX | Caldwell | 22 min |
| Aug 17, 1:06 AM CDT | Severe Thunderstorm Warning | EAX | Holt | 24 min |
| Aug 17, 1:13 AM CDT | Severe Thunderstorm Warning | EAX | Andrew, Nodaway | 32 min |
| Aug 17, 1:22 AM CDT | Mesoscale Discussion | SPC | Adair, Andrew, Buchanan, Caldwell, Carroll, Cass and 30 more | 83 min |
| Aug 17, 1:33 AM CDT | Flash Flood Warning | EAX | Chariton, Linn, Macon, Randolph | 12 hr |
| Aug 17, 1:42 AM CDT | Special Weather Statement | EAX | Holt | 33 min |
| Aug 17, 1:57 AM CDT | Flash Flood Warning | LSX | Knox, Lewis, Marion, Monroe, Shelby | 4 hr |
| Aug 17, 2:10 AM CDT | Flash Flood Warning | EAX | Caldwell, Carroll, Livingston, Ray | 11 hr |
| Aug 17, 2:26 AM CDT | River Flood Warning | EAX | Linn, Livingston | 50 hr |
| Aug 17, 2:46 AM CDT | River Flood Warning | EAX | Platte | 3 days |
| Aug 17, 2:46 AM CDT | River Flood Warning | EAX | Platte | 3 days |
| Aug 17, 3:49 AM CDT | Flash Flood Watch | DVN | Clark, Scotland | 11 hr |
| Aug 17, 4:08 AM CDT | River Flood Warning | EAX | Ray | 53 hr |
| Aug 17, 4:09 AM CDT | Flash Flood Watch | LSX | Knox, Lewis, Marion, Monroe, Pike, Ralls and 1 more | 11 hr |
| Aug 17, 4:53 AM CDT | Areal Flood Advisory | EAX | Platte | 6 hr |
| Aug 17, 5:48 AM CDT | River Flood Warning | EAX | Chariton, Macon | 22 hr |
| Aug 17, 6:18 AM CDT | Areal Flood Advisory | EAX | Buchanan, Platte | 6 hr |
| Aug 17, 8:54 AM CDT | Flash Flood Warning | EAX | Platte | 6 hr |
| Aug 17, 8:54 AM CDT | River Flood Warning | EAX | Carroll, Chariton | 4 days |
| Aug 17, 9:12 AM CDT | Areal Flood Advisory | EAX | Andrew, Daviess, DeKalb, Gentry, Harrison, Holt and 1 more | 5 hr |
| Aug 17, 9:26 AM CDT | Areal Flood Advisory | EAX | Carroll, Chariton, Lafayette, Saline | 5 hr |
| Aug 17, 9:44 AM CDT | Areal Flood Advisory | EAX | Clay, Clinton, Cooper, Johnson, Lafayette, Pettis and 1 more | 67 hr |
| Aug 17, 9:55 AM CDT | River Flood Warning | EAX | Chariton, Howard, Saline | 49 hr |
| Aug 17, 9:55 AM CDT | River Flood Warning | EAX | Cooper, Howard | 49 hr |
| Aug 17, 10:27 AM CDT | Flash Flood Warning | EAX | Cass, Clay, Clinton, Jackson | 5 hr |
| Aug 17, 10:45 AM CDT | River Flood Warning | EAX | Clay, Ray | 24 hr |
| Aug 17, 10:50 AM CDT | Special Weather Statement | EAX | Cass | 25 min |
| Aug 17, 10:56 AM CDT | Severe Thunderstorm Warning | EAX | Cass | 34 min |
| Aug 17, 11:31 AM CDT | Special Weather Statement | EAX | Johnson | 29 min |
| Aug 17, 11:44 AM CDT | Flash Flood Warning | LSX | Shelby | 6 hr |
| Aug 17, 11:59 AM CDT | Severe Thunderstorm Warning | SGF | Newton | 31 min |
| Aug 17, 12:00 PM CDT | Areal Flood Warning | EAX | Caldwell, Clinton, Daviess, DeKalb | 33 hr |
| Aug 17, 12:04 PM CDT | River Flood Warning | EAX | Carroll | 56 hr |
| Aug 17, 12:04 PM CDT | Special Weather Statement | EAX | Saline | 26 min |
| Aug 17, 12:04 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Jasper, Lawrence | 56 min |
| Aug 17, 12:57 PM CDT | Areal Flood Warning | EAX | Caldwell, Carroll, Chariton, Clinton, Daviess, Linn and 4 more | 33 hr |
| Aug 17, 1:05 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Polk | 40 min |
| Aug 17, 1:07 PM CDT | Severe Thunderstorm Warning | SGF | Barry, McDonald, Newton | 33 min |
| Aug 17, 1:44 PM CDT | Mesoscale Discussion | SPC | Barry, Boone, Callaway, Camden, Carter, Christian and 36 more | 2 hr |
| Aug 17, 2:16 PM CDT | Areal Flood Advisory | LSX | Knox, Lewis, Marion, Monroe, Ralls | 5 hr |
| Aug 17, 2:33 PM CDT | Severe Thunderstorm Warning | SGF | Douglas | 17 min |
| Aug 17, 3:10 PM CDT | River Flood Warning | LSX | Lewis | 28 hr |
| Aug 17, 5:14 PM CDT | Areal Flood Advisory | LSX | Saint Charles, Saint Louis, City of Saint Louis | 6 hr |
| Aug 17, 5:28 PM CDT | Areal Flood Warning | LSX | Shelby | 12 hr |
| Aug 17, 9:06 PM CDT | River Flood Warning | EAX | Buchanan | 19 hr |
| Aug 18, 5:40 AM CDT | Areal Flood Warning | LSX | Shelby | 12 hr |
| Aug 18, 6:33 AM CDT | River Flood Warning | LSX | Lewis | 25 hr |
| Aug 18, 2:38 PM CDT | Flash Flood Watch | EAX | Adair, Andrew, Bates, Buchanan, Caldwell, Carroll and 27 more | 36 hr |
| Aug 18, 4:04 PM CDT | Flash Flood Warning | MEG | Dunklin | 116 min |
| Aug 18, 4:54 PM CDT | Areal Flood Advisory | MEG | Dunklin | 67 min |
| Aug 18, 5:26 PM CDT | Areal Flood Advisory | MEG | Dunklin, Pemiscot | 89 min |
| Aug 18, 7:46 PM CDT | Areal Flood Advisory | LSX | Iron, Madison, Reynolds | 3 hr |
| Aug 18, 9:04 PM CDT | Flash Flood Warning | LSX | Iron, Madison, Reynolds | 6 hr |
| Aug 19, 5:34 AM CDT | Special Weather Statement | EAX | Bates | 56 min |
| Aug 19, 11:51 AM CDT | Mesoscale Discussion | SPC | Clark, Lewis, Lincoln, Marion, Montgomery, Pike and 3 more | 114 min |
| Aug 19, 12:49 PM CDT | Tornado Watch | SPC | Clark, Lewis, Marion, Pike, Ralls | 6 hr |
| Aug 19, 3:20 PM CDT | Flash Flood Watch | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 18 more | 13 hr |
| Aug 19, 3:41 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Oregon, Shannon | 64 min |
| Aug 19, 3:51 PM CDT | Flash Flood Watch | SGF | Barton, Benton, Camden, Cedar, Dade, Dallas and 18 more | 12 hr |
| Aug 19, 3:54 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Oregon | 66 min |
| Aug 19, 4:38 PM CDT | Special Weather Statement | EAX | Atchison | 37 min |
| Aug 19, 4:40 PM CDT | Flash Flood Warning | SGF | Howell, Oregon, Shannon | 3 hr |
| Aug 19, 4:50 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 25 min |
| Aug 19, 4:51 PM CDT | Areal Flood Advisory | PAH | Carter | 51 min |
| Aug 19, 4:59 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Wayne | 61 min |
| Aug 19, 5:19 PM CDT | Mesoscale Discussion | SPC | Atchison, Holt, Nodaway, Worth | 26 min |
| Aug 19, 5:31 PM CDT | Special Weather Statement | EAX | Nodaway | 29 min |
| Aug 19, 5:32 PM CDT | Severe Thunderstorm Watch | SPC | Andrew, Atchison, Gentry, Harrison, Holt, Nodaway and 1 more | 6 hr |
| Aug 19, 6:54 PM CDT | Special Weather Statement | EAX | Worth | 36 min |
| Aug 19, 8:14 PM CDT | Mesoscale Discussion | SPC | Barry, Barton, Bates, Cedar, Christian, Dade and 13 more | 61 min |
| Aug 19, 8:22 PM CDT | Special Weather Statement | EAX | Atchison | 23 min |
| Aug 19, 8:48 PM CDT | Tornado Watch | SPC | Barry, Barton, Cedar, Christian, Dade, Dallas and 14 more | 7 hr |
| Aug 19, 9:21 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 54 min |
| Aug 19, 9:38 PM CDT | Special Weather Statement | EAX | Andrew | 37 min |
| Aug 19, 9:50 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade, Jasper, Lawrence, Newton | 55 min |
| Aug 19, 10:13 PM CDT | Tornado Warning | SGF | Dade, Lawrence | 32 min |
| Aug 19, 10:15 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 45 min |
| Aug 19, 10:23 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Hickory, Polk, St. Clair, Vernon | 67 min |
| Aug 19, 10:28 PM CDT | Flash Flood Warning | SGF | Jasper | 6 hr |
| Aug 19, 10:32 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Christian, Dade, Greene, Lawrence, Polk and 1 more | 73 min |
| Aug 19, 10:42 PM CDT | River Flood Warning | EAX | Atchison, Holt | 6 hr |
| Aug 19, 10:59 PM CDT | Tornado Warning | SGF | McDonald, Newton | 46 min |
| Aug 19, 11:07 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Christian, Dallas, Douglas, Greene, Laclede and 3 more | 68 min |
| Aug 19, 11:11 PM CDT | Mesoscale Discussion | SPC | Barry, Butler, Camden, Carter, Christian, Crawford and 27 more | 64 min |
| Aug 19, 11:22 PM CDT | Severe Thunderstorm Warning | SGF | Lawrence, Newton | 53 min |
| Aug 19, 11:26 PM CDT | Severe Thunderstorm Watch | SPC | Bollinger, Butler, Camden, Cape Girardeau, Carter, Cole and 31 more | 9 hr |
| Aug 19, 11:37 PM CDT | Special Weather Statement | EAX | Cass | 38 min |
| Aug 19, 11:37 PM CDT | Tornado Warning | SGF | Camden, Laclede | 14 min |
| Aug 19, 11:47 PM CDT | Tornado Warning | SGF | Barry, McDonald | 43 min |
| Aug 19, 11:48 PM CDT | Severe Thunderstorm Warning | SGF | Dent, Laclede, Phelps, Pulaski, Shannon, Texas and 1 more | 72 min |
| Aug 20, 12:13 AM CDT | Special Weather Statement | EAX | Henry, Johnson | 32 min |
| Aug 20, 12:30 AM CDT | Flash Flood Warning | SGF | Barry, Stone | 6 hr |
| Aug 20, 12:31 AM CDT | Severe Thunderstorm Warning | SGF | Stone | 29 min |
| Aug 20, 12:37 AM CDT | Severe Thunderstorm Warning | SGF | Barry, Stone | 23 min |
| Aug 20, 12:39 AM CDT | Flash Flood Warning | SGF | Lawrence | 6 hr |
| Aug 20, 1:00 AM CDT | Severe Thunderstorm Warning | SGF | Stone, Taney | 60 min |
| Aug 20, 1:35 AM CDT | Areal Flood Advisory | EAX | Macon, Randolph | 7 hr |
| Aug 20, 1:44 AM CDT | Flash Flood Warning | SGF | McDonald, Newton | 5 hr |
| Aug 20, 1:47 AM CDT | Mesoscale Discussion | SPC | Barry, Barton, Cedar, Dade, Greene, Jasper and 4 more | 88 min |
| Aug 20, 1:52 AM CDT | Severe Thunderstorm Warning | SGF | Newton | 27 min |
| Aug 20, 2:18 AM CDT | Mesoscale Discussion | SPC | Bollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 18 more | 87 min |
| Aug 20, 2:50 AM CDT | Severe Thunderstorm Warning | SGF | McDonald | 55 min |
| Aug 20, 3:57 AM CDT | Flash Flood Warning | SGF | Jasper | 2 hr |
| Aug 20, 6:02 AM CDT | Areal Flood Warning | SGF | Barry, Barton, Jasper, Lawrence, McDonald, Newton and 1 more | 27 hr |
| Aug 26, 9:58 AM CDT | Areal Flood Advisory | EAX | Jackson | 3 hr |
| Aug 26, 10:40 PM CDT | Flash Flood Warning | EAX | Grundy, Harrison, Mercer, Putnam, Sullivan | 4 hr |
| Aug 26, 11:48 PM CDT | Areal Flood Advisory | EAX | Daviess, Grundy, Livingston | 6 hr |
| Aug 27, 9:20 AM CDT | River Flood Warning | EAX | Linn, Livingston | 49 hr |
| Aug 27, 3:35 PM CDT | River Flood Warning | EAX | Carroll, Chariton, Linn, Livingston | 3 days |
| Aug 27, 5:16 PM CDT | Flash Flood Warning | DVN | Clark | 6 hr |
| Aug 27, 11:39 PM CDT | Areal Flood Warning | DVN | Clark | 12 hr |
| Aug 28, 3:46 AM CDT | River Flood Warning | DVN | Clark | 6 hr |
| Aug 28, 1:55 PM CDT | River Flood Warning | LSX | Lewis | 46 hr |
| Aug 29, 3:02 AM CDT | Dense Fog Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Dade and 18 more | 6 hr |
| Aug 29, 3:03 AM CDT | Dense Fog Advisory | EAX | Bates, Chariton, Cooper, Henry, Howard, Johnson and 4 more | 6 hr |
| Aug 29, 3:47 AM CDT | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 5 more | 5 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 78 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 19 |
| Special Weather Statement | 52 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flash Flood Warning | 33 |
| River Flood Warning | 19 |
| Flash Flood Watch | 7 |
| Areal Flood Advisory | 24 |
| Heat | |
| Heat Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Nodaway County23
- Chariton County20
- Atchison County20
- Holt County20
- Daviess County19
- Cass County19
- Lawrence County19
- Caldwell County18
- Livingston County18
- Newton County18
- Greene County17
- Clinton County16
- Lewis County16
- DeKalb County16
- Clark County15
- Andrew County15
- Gentry County15
- Butler County15
- Barry County15
- Bollinger County14
- Grundy County14
- Linn County14
- Polk County14
- Ripley County14
- Wayne County14
- Dade County14
- Jasper County14
- McDonald County14
- Stone County14
- Cape Girardeau County13
- Scott County13
- Marion County13
- Harrison County13
- Mercer County13
- Platte County13
- Howell County13
- Dunklin County13
- Pemiscot County13
- Randolph County12
- Shelby County12
75 more counties
- Macon County12
- Buchanan County12
- Carroll County12
- Bates County12
- Carter County12
- Douglas County12
- Madison County12
- Oregon County12
- Shannon County12
- Webster County12
- Wright County12
- Barton County12
- Cedar County12
- Jackson County11
- Mississippi County11
- Stoddard County11
- Howard County11
- Knox County11
- Ralls County11
- Worth County11
- Johnson County11
- Iron County11
- Reynolds County11
- Texas County11
- Vernon County11
- Pike County10
- Ray County10
- Saline County10
- Dent County10
- Christian County10
- Scotland County9
- Monroe County9
- Sullivan County9
- Henry County9
- St. Clair County9
- Dallas County9
- Laclede County9
- Ozark County9
- New Madrid County8
- Adair County8
- Putnam County8
- Schuyler County8
- Lafayette County8
- Saint Francois County8
- Phelps County8
- Pulaski County8
- Taney County8
- Perry County7
- Saint Louis County7
- Hickory County7
- Washington County7
- Crawford County7
- Clay County7
- Camden County7
- Saint Charles County6
- City of Saint Louis6
- Audrain County5
- Boone County5
- Montgomery County5
- Warren County5
- Pettis County5
- Sainte Genevieve County5
- Cooper County5
- Lincoln County4
- Callaway County4
- Benton County4
- Cole County4
- Franklin County4
- Gasconade County4
- Jefferson County4
- Maries County4
- Miller County4
- Morgan County4
- Osage County4
- Moniteau County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.