Alert archive / Missouri / 2011
Weather alerts in Missouri, March 2011
154 weather alerts in March 2011, 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 March 2011. Tap one for its archive.
- Alerts
- 154
- Warnings
- 89
- Watches
- 10
- Advisories
- 15
- Busiest day
- March 23, 201136 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 |
|---|---|---|---|---|
| Mar 1, 9:20 AM CST | River Flood Warning | LSX | Jefferson, Saint Louis | 72 hr |
| Mar 1, 9:59 AM CST | River Flood Warning | LSX | Lincoln | 24 hr |
| Mar 1, 10:14 AM CST | River Flood Warning | LSX | Gasconade, Montgomery | 29 hr |
| Mar 1, 11:10 AM CST | River Flood Warning | LSX | Saint Charles | 48 hr |
| Mar 2, 6:24 AM CST | River Flood Warning | LSX | Callaway, Osage | 8 hr |
| Mar 2, 3:13 PM CST | River Flood Warning | SGF | Bates, Vernon | 29 hr |
| Mar 3, 3:38 PM CST | Flash Flood Watch | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 43 hr |
| Mar 3, 3:42 PM CST | Flash Flood Watch | LSX | Crawford, Franklin, Gasconade, Iron, Jefferson, Lincoln and 9 more | 36 hr |
| Mar 4, 3:47 AM CST | Flash Flood Watch | MEG | Dunklin, Pemiscot | 36 hr |
| Mar 4, 11:30 AM CST | Special Weather Statement | EAX | Lafayette | 45 min |
| Mar 4, 11:45 AM CST | Special Weather Statement | EAX | Cass | 45 min |
| Mar 4, 11:52 AM CST | Mesoscale Discussion | SPC | Barry, Barton, Benton, Camden, Cedar, Christian and 15 more | 2 hr |
| Mar 4, 12:03 PM CST | Special Weather Statement | EAX | Clay | 42 min |
| Mar 4, 12:07 PM CST | Special Weather Statement | EAX | Cass | 38 min |
| Mar 4, 1:33 PM CST | Severe Thunderstorm Watch | SPC | Audrain, Barry, Boone, Callaway, Camden, Christian and 42 more | 5 hr |
| Mar 4, 1:43 PM CST | Special Weather Statement | EAX | Henry | 47 min |
| Mar 4, 1:45 PM CST | Special Weather Statement | EAX | Howard | 45 min |
| Mar 4, 2:09 PM CST | Severe Thunderstorm Warning | EAX | Cooper, Howard | 36 min |
| Mar 4, 2:47 PM CST | Severe Thunderstorm Warning | LSX | Boone | 43 min |
| Mar 4, 3:13 PM CST | Severe Thunderstorm Warning | LSX | Callaway, Cole, Moniteau, Osage | 47 min |
| Mar 4, 3:20 PM CST | Severe Thunderstorm Warning | LSX | Audrain, Boone | 40 min |
| Mar 4, 3:22 PM CST | Mesoscale Discussion | SPC | Callaway, Cole, Franklin, Gasconade, Lincoln, Maries and 9 more | 83 min |
| Mar 4, 3:28 PM CST | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway, Montgomery | 47 min |
| Mar 4, 3:34 PM CST | Tornado Warning | LSX | Boone, Callaway, Montgomery | 41 min |
| Mar 4, 3:45 PM CST | Severe Thunderstorm Warning | LSX | Audrain, Monroe, Ralls | 45 min |
| Mar 4, 3:49 PM CST | Tornado Warning | LSX | Audrain, Monroe, Pike, Ralls | 56 min |
| Mar 4, 3:55 PM CST | Mesoscale Discussion | SPC | Barry, Cedar, Christian, Dade, Dallas, Douglas and 14 more | 95 min |
| Mar 4, 3:59 PM CST | Severe Thunderstorm Warning | LSX | Audrain, Callaway, Franklin, Gasconade, Lincoln, Montgomery and 3 more | 46 min |
| Mar 4, 4:27 PM CST | Tornado Warning | LSX | Lincoln, Montgomery, Warren | 33 min |
| Mar 4, 4:39 PM CST | Severe Thunderstorm Warning | LSX | Franklin, Gasconade, Lincoln, Pike, Saint Charles, Warren | 51 min |
| Mar 4, 4:40 PM CST | Tornado Warning | LSX | Pike | 51 min |
| Mar 4, 4:54 PM CST | Tornado Watch | SPC | Crawford, Franklin, Iron, Jefferson, Lincoln, Madison and 9 more | 118 min |
| Mar 4, 5:23 PM CST | Severe Thunderstorm Warning | LSX | Saint Charles, Saint Louis, City of Saint Louis | 29 min |
| Mar 4, 6:20 PM CST | Flash Flood Warning | LSX | Franklin, Saint Charles, Saint Louis, Warren, City of Saint Louis | 5 hr |
| Mar 4, 6:22 PM CST | Mesoscale Discussion | SPC | Bollinger, Cape Girardeau, Carter, Dent, Douglas, Howell and 15 more | 53 min |
| Mar 4, 6:50 PM CST | Severe Thunderstorm Watch | SPC | Barry, Christian, Crawford, Dent, Douglas, Franklin and 21 more | 7 hr |
| Mar 4, 7:00 PM CST | Severe Thunderstorm Warning | SGF | Laclede, Phelps, Pulaski, Texas | 45 min |
| Mar 4, 7:52 PM CST | Severe Thunderstorm Warning | SGF | Douglas, Ozark, Taney, Texas, Wright | 53 min |
| Mar 4, 8:42 PM CST | Flash Flood Warning | SGF | Christian, Douglas, Taney, Webster, Wright | 6 hr |
| Mar 4, 9:57 PM CST | River Flood Warning | LSX | Saint Charles | 21 hr |
| Mar 4, 10:48 PM CST | Mesoscale Discussion | SPC | Bollinger, Butler, Carter, Ripley, Stoddard, Wayne | 87 min |
| Mar 4, 11:37 PM CST | River Flood Warning | EAX | Johnson, Pettis | 10 hr |
| Mar 4, 11:37 PM CST | River Flood Warning | EAX | Cooper, Saline | 55 hr |
| Mar 5, 2:35 AM CST | River Flood Warning | EAX | Bates, Cass, Henry | 3 hr |
| Mar 5, 2:49 AM CST | Areal Flood Warning | SGF | Christian, Douglas, Taney, Webster, Wright | 12 hr |
| Mar 5, 4:08 AM CST | Flash Flood Warning | MEG | Dunklin, Pemiscot | 3 hr |
| Mar 5, 6:52 AM CST | Flash Flood Warning | MEG | Dunklin, Pemiscot | 3 hr |
| Mar 5, 7:04 PM CST | River Flood Warning | LSX | Reynolds | 9 hr |
| Mar 5, 8:32 PM CST | River Flood Warning | LSX | Jefferson, Saint Louis | 39 hr |
| Mar 5, 9:52 PM CST | River Flood Warning | LSX | Saint Charles | 18 hr |
| Mar 6, 3:09 AM CST | River Flood Warning | SGF | Pulaski | 11 hr |
| Mar 8, 11:41 AM CST | Areal Flood Advisory | SGF | Dallas, Polk | 12 hr |
| Mar 9, 9:53 AM CST | River Flood Warning | MEG | Dunklin | 33 hr |
| Mar 11, 9:24 AM CST | Red Flag Warning | SGF | Barry, Barton, Cedar, Dade, Jasper, Lawrence and 4 more | 10 hr |
| Mar 13, 3:54 AM CDT | Winter Weather Advisory | EAX | Bates, Buchanan, Caldwell, Carroll, Cass, Clay and 11 more | 36 hr |
| Mar 13, 3:02 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, Newton | 43 min |
| Mar 13, 3:39 PM CDT | Severe Thunderstorm Warning | SGF | Lawrence | 66 min |
| Mar 13, 4:34 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 41 min |
| Mar 13, 5:09 PM CDT | Severe Thunderstorm Warning | SGF | Christian | 32 min |
| Mar 13, 9:54 PM CDT | Mesoscale Discussion | SPC | Benton, Cass, Clay, Cole, Cooper, Henry and 9 more | 4 hr |
| Mar 14, 12:00 AM CDT | Winter Weather Advisory | LSX | Boone, Callaway, Cole, Franklin, Gasconade, Jefferson and 7 more | 16 hr |
| Mar 14, 3:03 AM CDT | Winter Weather Advisory | SGF | Barton, Benton, Camden, Cedar, Dade, Dallas and 17 more | 19 hr |
| Mar 14, 7:13 AM CDT | Areal Flood Advisory | PAH | Perry | 4 hr |
| Mar 14, 8:42 AM CDT | Areal Flood Warning | SGF | Camden, Dallas, Dent, Laclede, Maries, Miller and 6 more | 10 hr |
| Mar 14, 9:01 AM CDT | Winter Storm Warning | LSX | Boone, Callaway, Cole, Moniteau, Osage | 7 hr |
| Mar 14, 9:31 AM CDT | River Flood Warning | SGF | Pulaski | 46 hr |
| Mar 14, 11:12 AM CDT | Areal Flood Advisory | SGF | Douglas | 3 hr |
| Mar 14, 1:11 PM CDT | Areal Flood Warning | SGF | Greene, Webster | 6 hr |
| Mar 14, 1:39 PM CDT | River Flood Warning | LSX | Perry, Sainte Genevieve | 4 days |
| Mar 14, 1:57 PM CDT | Areal Flood Advisory | SGF | Douglas | 3 hr |
| Mar 14, 6:04 PM CDT | River Flood Warning | LSX | Osage | 15 hr |
| Mar 14, 7:33 PM CDT | River Flood Warning | LSX | Reynolds | 13 hr |
| Mar 14, 9:20 PM CDT | River Flood Warning | LSX | Jefferson | 47 hr |
| Mar 15, 9:17 AM CDT | River Flood Warning | LSX | Franklin | 47 hr |
| Mar 15, 6:51 PM CDT | River Flood Warning | EAX | Cooper | 29 hr |
| Mar 16, 6:28 AM CDT | River Flood Warning | LSX | Cole | 33 hr |
| Mar 16, 9:24 AM CDT | River Flood Warning | LSX | Jefferson, Saint Louis | 47 hr |
| Mar 17, 1:08 PM CDT | Wind Advisory | MEG | Dunklin, Pemiscot | 6 hr |
| Mar 18, 6:53 AM CDT | Special Weather Statement | EAX | Chariton, Randolph | 52 min |
| Mar 19, 5:30 AM CDT | Mesoscale Discussion | SPC | Barry, Barton, Dade, Jasper, Lawrence, McDonald and 2 more | 3 hr |
| Mar 19, 9:43 AM CDT | Severe Thunderstorm Watch | SPC | Barton, Bates, Jasper, McDonald, Newton, Vernon | 6 hr |
| Mar 19, 11:32 AM CDT | Mesoscale Discussion | SPC | Barton, Bates, Cass, Cedar, Dade, Henry and 8 more | 118 min |
| Mar 19, 12:47 PM CDT | Special Weather Statement | EAX | Clay | 43 min |
| Mar 19, 1:12 PM CDT | Special Weather Statement | EAX | Ray | 48 min |
| Mar 19, 1:33 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, McDonald, Newton | 42 min |
| Mar 19, 3:05 PM CDT | Mesoscale Discussion | SPC | Barton, Cedar, Jasper, McDonald, Newton, Vernon | 85 min |
| Mar 19, 7:16 PM CDT | Areal Flood Advisory | SGF | Barton, Camden, Cedar, Dade, Dallas, Hickory and 5 more | 6 hr |
| Mar 19, 9:09 PM CDT | River Flood Warning | EAX | Bates, Cass, Henry | 24 hr |
| Mar 19, 9:45 PM CDT | River Flood Warning | EAX | Cass, Henry, Johnson | 13 hr |
| Mar 20, 2:49 AM CDT | Severe Thunderstorm Warning | EAX | Atchison | 26 min |
| Mar 20, 3:13 AM CDT | Severe Thunderstorm Warning | EAX | Atchison | 14 min |
| Mar 20, 3:59 AM CDT | Special Weather Statement | EAX | Worth | 31 min |
| Mar 20, 4:26 AM CDT | Special Weather Statement | EAX | Worth | 19 min |
| Mar 20, 8:57 AM CDT | River Flood Warning | SGF | Cedar | 14 hr |
| Mar 20, 2:51 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 14 more | 114 min |
| Mar 22, 1:19 PM CDT | Mesoscale Discussion | SPC | Andrew, Atchison, Buchanan, Clay, Clinton, DeKalb and 5 more | 116 min |
| Mar 22, 2:03 PM CDT | Tornado Watch | SPC | Andrew, Atchison, Bates, Buchanan, Caldwell, Carroll and 18 more | 7 hr |
| Mar 22, 4:45 PM CDT | Special Weather Statement | EAX | Atchison | 30 min |
| Mar 22, 8:00 PM CDT | Special Weather Statement | EAX | Gentry, Harrison, Worth | 45 min |
| Mar 22, 8:00 PM CDT | Mesoscale Discussion | SPC | Adair, Clark, Grundy, Knox, Linn, Putnam and 3 more | 60 min |
| Mar 22, 8:09 PM CDT | Severe Thunderstorm Warning | EAX | Gentry, Harrison, Mercer, Worth | 51 min |
| Mar 22, 8:32 PM CDT | Severe Thunderstorm Warning | EAX | Andrew, Daviess, DeKalb, Gentry | 43 min |
| Mar 22, 8:35 PM CDT | Tornado Watch | SPC | Adair, Caldwell, Clinton, Daviess, DeKalb, Gentry and 10 more | 5 hr |
| Mar 22, 8:58 PM CDT | Severe Thunderstorm Warning | EAX | Grundy, Harrison, Mercer | 47 min |
| Mar 22, 9:12 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, DeKalb | 33 min |
| Mar 22, 9:26 PM CDT | Severe Thunderstorm Warning | EAX | Mercer, Putnam | 34 min |
| Mar 22, 9:39 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Grundy, Sullivan | 36 min |
| Mar 22, 10:08 PM CDT | Severe Thunderstorm Warning | EAX | Adair, Sullivan | 37 min |
| Mar 22, 10:19 PM CDT | Special Weather Statement | DVN | Clark, Scotland | 56 min |
| Mar 22, 10:34 PM CDT | Special Weather Statement | EAX | Caldwell, Livingston, Ray | 41 min |
| Mar 22, 10:43 PM CDT | Severe Thunderstorm Warning | EAX | Adair, Schuyler | 20 min |
| Mar 22, 10:52 PM CDT | Special Weather Statement | EAX | Sullivan | 23 min |
| Mar 22, 10:54 PM CDT | Special Weather Statement | EAX | Linn | 36 min |
| Mar 22, 11:01 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Sullivan | 29 min |
| Mar 22, 11:08 PM CDT | Special Weather Statement | EAX | Carroll, Linn, Livingston, Ray | 52 min |
| Mar 22, 11:21 PM CDT | Mesoscale Discussion | SPC | Adair, Clark, Linn, Scotland | 84 min |
| Mar 22, 11:29 PM CDT | Special Weather Statement | EAX | Adair | 31 min |
| Mar 23, 12:46 AM CDT | Special Weather Statement | EAX | Macon | 29 min |
| Mar 23, 12:50 AM CDT | Special Weather Statement | EAX | Randolph | 25 min |
| Mar 23, 1:11 AM CDT | Severe Thunderstorm Warning | EAX | Howard, Macon, Randolph | 34 min |
| Mar 23, 6:40 AM CDT | Red Flag Warning | SGF | Barry, Christian, Douglas, Howell, Maries, Ozark and 6 more | 12 hr |
| Mar 23, 7:02 AM CDT | Red Flag Warning | LSX | Dent, Iron, Madison, Reynolds | 12 hr |
| Mar 23, 7:04 AM CDT | Red Flag Warning | PAH | Bollinger, Butler, Carter, Oregon, Ripley, Shannon and 2 more | 14 hr |
| Mar 23, 10:23 AM CDT | Wind Advisory | MEG | Dunklin, Pemiscot | 9 hr |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Lewis | 52 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Marion | 24 hr |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Marion | 58 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Ralls | 53 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Pike | 58 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Pike | 60 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Lincoln | 57 days |
| Mar 23, 12:45 PM CDT | River Flood Warning | LSX | Saint Charles | 114 days |
| Mar 23, 4:16 PM CDT | Red Flag Warning | MEG | Dunklin, Pemiscot | 5 hr |
| Mar 23, 4:37 PM CDT | Wind Advisory | MEG | Dunklin, Pemiscot | 2 hr |
| Mar 24, 3:41 AM CDT | Freeze Warning | MEG | Dunklin, Pemiscot | 28 hr |
| Mar 25, 3:26 PM CDT | Winter Weather Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 18 more | 31 hr |
| Mar 25, 3:36 PM CDT | Winter Weather Advisory | EAX | Caldwell, Carroll, Chariton, Cooper, Henry, Howard and 9 more | 26 hr |
| Mar 25, 3:48 PM CDT | Winter Weather Advisory | SGF | Benton, Camden, Maries, Miller, Morgan, Phelps and 1 more | 32 hr |
| Mar 26, 4:06 AM CDT | Freeze Watch | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 10 hr |
| Mar 26, 8:31 AM CDT | Severe Thunderstorm Warning | SGF | Howell, Ozark | 29 min |
| Mar 26, 10:50 AM CDT | Special Weather Statement | MEG | Pemiscot | 40 min |
| Mar 26, 12:22 PM CDT | Special Weather Statement | MEG | Dunklin, Pemiscot | 38 min |
| Mar 26, 1:20 PM CDT | Special Weather Statement | MEG | Dunklin, Pemiscot | 25 min |
| Mar 26, 1:45 PM CDT | Special Weather Statement | MEG | Pemiscot | 30 min |
| Mar 26, 1:53 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 27 min |
| Mar 26, 2:30 PM CDT | Freeze Warning | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 44 hr |
| Mar 26, 4:05 PM CDT | Freeze Warning | LSX | Boone, Callaway, Cole, Franklin, Gasconade, Jefferson and 7 more | 17 hr |
| Mar 27, 4:27 AM CDT | Freeze Warning | LSX | Boone, Callaway, Cole, Crawford, Franklin, Gasconade and 14 more | 24 hr |
| Mar 28, 9:51 PM CDT | River Flood Warning | LSX | Marion | 46 days |
| Mar 29, 10:59 AM CDT | River Flood Warning | OAX | Atchison | 4 days |
| Mar 29, 11:38 AM CDT | River Flood Warning | DVN | Clark | 45 days |
| Mar 29, 4:15 PM CDT | Special Weather Statement | MEG | Dunklin, Pemiscot | 30 min |
| Mar 29, 7:46 PM CDT | Special Weather Statement | MEG | Dunklin | 29 min |
| Mar 30, 9:03 PM CDT | River Flood Advisory | MEG | Pemiscot | 3 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Charles County15
- Pemiscot County15
- Saint Louis County14
- Jasper County14
- Jefferson County13
- Franklin County13
- Dunklin County13
- Callaway County12
- Warren County12
- Newton County12
- Webster County12
- Douglas County12
- Montgomery County11
- Osage County11
- City of Saint Louis11
- Christian County11
- McDonald County11
- Pulaski County11
- Texas County11
- Wright County11
- Lincoln County10
- Gasconade County10
- Barton County10
- Cedar County10
- Dade County10
- Lawrence County10
- Boone County10
- Cole County10
- Pike County10
- Taney County10
- Vernon County9
- Reynolds County9
- Cass County9
- Barry County9
- Dallas County9
- Henry County9
- Laclede County9
- Polk County9
- Stone County9
- Moniteau County9
75 more counties
- Ozark County9
- Phelps County9
- Camden County8
- Dent County8
- Howell County8
- Maries County8
- Bates County7
- Iron County7
- Sainte Genevieve County7
- Washington County7
- Greene County7
- Morgan County7
- Clay County7
- Audrain County7
- Miller County7
- Johnson County7
- Ray County7
- Atchison County7
- Worth County7
- Gentry County7
- Sullivan County7
- Linn County7
- Crawford County6
- Madison County6
- Saint Francois County6
- Benton County6
- Hickory County6
- St. Clair County6
- Shannon County6
- Cooper County6
- Oregon County6
- Caldwell County6
- Daviess County6
- DeKalb County6
- Grundy County6
- Harrison County6
- Livingston County6
- Mercer County6
- Adair County6
- Lafayette County5
- Howard County5
- Clinton County5
- Platte County5
- Bollinger County4
- Carter County4
- Perry County4
- Ripley County4
- Wayne County4
- Ralls County4
- Pettis County4
- Saline County4
- Buchanan County4
- Carroll County4
- Jackson County4
- Randolph County4
- Andrew County4
- Putnam County4
- Schuyler County4
- Clark County4
- Scotland County4
- Macon County4
- Marion County4
- Butler County3
- Stoddard County3
- Monroe County3
- Holt County3
- Nodaway County3
- Cape Girardeau County2
- Chariton County2
- Mississippi County1
- New Madrid County1
- Scott County1
- Knox County1
- Lewis County1
- Shelby County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.