Alert archive / Missouri / Mesoscale Discussions

Mesoscale Discussions in Missouri, 2009

281 mesoscale discussions in 2009. 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 mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in 2009. Tap one for its archive.

Mesoscale Discussions
281
Busiest month
June86 mesoscale discussions
Busiest day
June 15, 200910 mesoscale discussions

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.

IssuedProductOfficeCountiesLasted
Jan 6, 12:06 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 12 more4 hr
Jan 26, 10:54 AM CSTMesoscale DiscussionSPCBarry, McDonald, Newton, Stone, Taney4 hr
Jan 26, 6:59 PM CSTMesoscale DiscussionSPCBarry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 42 more5 hr
Jan 26, 11:44 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Douglas and 20 more5 hr
Jan 27, 6:06 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 9 more5 hr
Jan 27, 12:16 PM CSTMesoscale DiscussionSPCBarry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 27 more6 hr
Jan 27, 6:25 PM CSTMesoscale DiscussionSPCBollinger, Butler, Callaway, Camden, Cape Girardeau, Carter and 39 more6 hr
Jan 27, 11:31 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Mississippi, New Madrid and 4 more5 hr
Feb 9, 8:43 AM CSTMesoscale DiscussionSPCAndrew, Atchison, Barry, Barton, Bates, Benton and 42 more32 min
Feb 9, 10:28 AM CSTMesoscale DiscussionSPCAndrew, Benton, Caldwell, Carroll, Christian, Clinton and 17 more62 min
Feb 10, 4:50 PM CSTMesoscale DiscussionSPCBarton, Cedar, Christian, Dade, Dallas, Douglas and 14 more85 min
Feb 10, 11:13 PM CSTMesoscale DiscussionSPCBollinger, Carter, Douglas, Howell, Oregon, Ozark and 6 more92 min
Feb 11, 2:30 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 25 more90 min
Feb 11, 5:26 AM CSTMesoscale DiscussionSPCCape Girardeau, Dunklin, Mississippi, New Madrid, Pemiscot, Scott64 min
Feb 17, 9:45 PM CSTMesoscale DiscussionSPCBarry, Dunklin, Howell, McDonald, Oregon, Ozark and 4 more2 hr
Feb 26, 6:57 AM CSTMesoscale DiscussionSPCAdair, Andrew, Audrain, Boone, Buchanan, Caldwell and 51 more93 min
Feb 26, 9:26 AM CSTMesoscale DiscussionSPCAdair, Andrew, Audrain, Boone, Buchanan, Caldwell and 43 more2 hr
Feb 26, 12:51 PM CSTMesoscale DiscussionSPCBarton, Bates, Benton, Boone, Caldwell, Carroll and 31 more114 min
Feb 26, 7:42 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 30 more93 min
Feb 26, 9:09 PM CSTMesoscale DiscussionSPCDunklin, Pemiscot96 min
Feb 26, 10:36 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 13 more114 min
Feb 27, 1:45 AM CSTMesoscale DiscussionSPCDunklin30 min
Feb 27, 6:22 PM CSTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 8 more4 hr
Feb 28, 11:47 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Dunklin and 15 more4 hr
Feb 28, 3:57 PM CSTMesoscale DiscussionSPCDunklin, Pemiscot4 hr
Mar 6, 9:17 PM CSTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 19 more118 min
Mar 7, 12:44 AM CSTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Chariton and 18 more2 hr
Mar 7, 6:31 PM CSTMesoscale DiscussionSPCBates, Buchanan, Caldwell, Carroll, Cass, Chariton and 12 more59 min
Mar 7, 10:26 PM CSTMesoscale DiscussionSPCAdair, Audrain, Caldwell, Carroll, Cass, Chariton and 25 more2 hr
Mar 8, 12:43 AM CSTMesoscale DiscussionSPCBuchanan, Caldwell, Carroll, Cass, Chariton, Clay and 13 more92 min
Mar 8, 5:56 AM CDTMesoscale DiscussionSPCAudrain, Barton, Bates, Benton, Boone, Callaway and 25 more64 min
Mar 8, 9:26 AM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Carter, Crawford, Dent, Douglas and 20 more64 min
Mar 8, 11:35 AM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Madison, Perry, Sainte Genevieve, City of Saint Louis115 min
Mar 9, 5:42 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Cedar, Henry, Jackson and 4 more93 min
Mar 9, 9:25 PM CDTMesoscale DiscussionSPCBarton, Jasper, Newton, Vernon65 min
Mar 10, 3:15 PM CDTMesoscale DiscussionSPCCarter, Christian, Crawford, Dallas, Dent, Douglas and 27 more2 hr
Mar 10, 7:31 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Madison and 10 more119 min
Mar 18, 2:22 PM CDTMesoscale DiscussionSPCCrawford, Franklin, Gasconade, Iron, Jefferson, Maries and 9 more113 min
Mar 23, 5:08 PM CDTMesoscale DiscussionSPCBuchanan, Clay, Clinton, DeKalb, Platte97 min
Mar 23, 6:04 PM CDTMesoscale DiscussionSPCAtchison, Gentry, Harrison, Mercer, Nodaway, Worth116 min
Mar 23, 11:09 PM CDTMesoscale DiscussionSPCBarton, Bates, Buchanan, Cass, Clay, Clinton and 3 more66 min
Mar 23, 11:35 PM CDTMesoscale DiscussionSPCBarton, Bates, Buchanan, Cass, Clay, Clinton and 3 more115 min
Mar 24, 2:28 AM CDTMesoscale DiscussionSPCBates, Caldwell, Cass, Clay, Clinton, Daviess and 5 more2 hr
Mar 24, 3:22 AM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 11 more83 min
Mar 24, 9:38 AM CDTMesoscale DiscussionSPCBarry, Barton, Benton, Callaway, Camden, Cedar and 42 more97 min
Mar 24, 12:02 PM CDTMesoscale DiscussionSPCBarry, Camden, Carter, Christian, Cole, Crawford and 29 more88 min
Mar 24, 2:33 PM CDTMesoscale DiscussionSPCButler, Carter, Dunklin, New Madrid, Oregon, Pemiscot and 2 more87 min
Mar 24, 5:36 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Mississippi, New Madrid and 5 more54 min
Mar 26, 12:54 PM CDTMesoscale DiscussionSPCBarry, Jasper, McDonald, Newton2 hr
Mar 28, 5:22 AM CDTMesoscale DiscussionSPCBarry, Barton, Christian, Dade, Douglas, Greene and 11 more53 min
Apr 2, 5:36 PM CDTMesoscale DiscussionSPCDunklin, New Madrid, Pemiscot84 min
Apr 4, 1:12 PM CDTMesoscale DiscussionSPCHolt2 hr
Apr 4, 6:20 PM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 28 more115 min
Apr 5, 10:50 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 16 more115 min
Apr 5, 2:02 PM CDTMesoscale DiscussionSPCMississippi88 min
Apr 9, 5:39 PM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Dade, Jasper, Lawrence and 3 more2 hr
Apr 9, 6:59 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 21 more91 min
Apr 9, 8:44 PM CDTMesoscale DiscussionSPCChristian, Douglas, Greene, Howell, Oregon, Ozark and 5 more61 min
Apr 9, 9:43 PM CDTMesoscale DiscussionSPCBollinger, Butler, Carter, Douglas, Dunklin, Howell and 12 more2 hr
Apr 10, 12:50 AM CDTMesoscale DiscussionSPCCape Girardeau, Mississippi, New Madrid, Perry, Scott85 min
Apr 18, 2:49 PM CDTMesoscale DiscussionSPCBarry, McDonald, Newton86 min
Apr 18, 8:14 PM CDTMesoscale DiscussionSPCBarry, Barton, Dade, Jasper, Lawrence, McDonald and 1 more91 min
Apr 19, 12:14 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 11 more61 min
Apr 19, 2:22 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, New Madrid and 7 more53 min
Apr 19, 3:49 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, New Madrid and 7 more56 min
Apr 19, 5:47 PM CDTMesoscale DiscussionSPCMississippi, New Madrid58 min
Apr 23, 2:32 AM CDTMesoscale DiscussionSPCBarton, Jasper, Lawrence, McDonald, Newton, Vernon88 min
Apr 24, 7:42 PM CDTMesoscale DiscussionSPCWorth63 min
Apr 25, 5:32 PM CDTMesoscale DiscussionSPCClark, Lewis, Marion73 min
Apr 25, 7:17 PM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Chariton and 19 more58 min
Apr 25, 9:23 PM CDTMesoscale DiscussionSPCAdair, Buchanan, Caldwell, Clark, Clay, Clinton and 12 more67 min
Apr 26, 2:10 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Bates, Buchanan, Caldwell, Carroll and 23 more95 min
Apr 26, 12:30 PM CDTMesoscale DiscussionSPCAtchison60 min
Apr 26, 2:41 PM CDTMesoscale DiscussionSPCAtchison, Holt, Nodaway3 hr
Apr 26, 6:14 PM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Cass and 20 more61 min
Apr 26, 8:21 PM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Cass and 20 more54 min
Apr 26, 11:15 PM CDTMesoscale DiscussionSPCAdair, Bates, Carroll, Cass, Chariton, Henry and 10 more60 min
Apr 27, 12:32 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Cedar, Dade and 10 more88 min
Apr 27, 3:28 PM CDTMesoscale DiscussionSPCBarry, Barton, Camden, Cedar, Christian, Dade and 22 more2 hr
Apr 27, 5:08 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Mississippi, New Madrid and 3 more97 min
Apr 27, 6:03 PM CDTMesoscale DiscussionSPCBarry, Barton, Camden, Cedar, Christian, Cole and 23 more27 min
Apr 27, 8:54 PM CDTMesoscale DiscussionSPCCarter, Howell, Oregon, Ozark, Ripley, Shannon66 min
Apr 28, 5:43 PM CDTMesoscale DiscussionSPCButler, Carter, Howell, Oregon, Ozark, Ripley and 3 more62 min
Apr 30, 3:34 PM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot86 min
May 1, 3:00 AM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Greene, Howell, Jasper and 10 more2 hr
May 1, 6:08 AM CDTMesoscale DiscussionSPCBarry, McDonald, Newton, Stone, Taney67 min
May 1, 3:21 PM CDTMesoscale DiscussionSPCBarry, Butler, Carter, Dunklin, Howell, McDonald and 9 more54 min
May 1, 6:11 PM CDTMesoscale DiscussionSPCDunklin, Pemiscot64 min
May 1, 9:36 PM CDTMesoscale DiscussionSPCMcDonald, Ozark, Taney84 min
May 7, 1:12 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 14 more93 min
May 7, 3:55 PM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 21 more65 min
May 7, 5:42 PM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Audrain, Buchanan, Caldwell and 30 more2 hr
May 7, 5:56 PM CDTMesoscale DiscussionSPCLewis, Marion, Ralls64 min
May 7, 9:38 PM CDTMesoscale DiscussionSPCAudrain, Benton, Bollinger, Boone, Callaway, Camden and 34 more97 min
May 7, 11:46 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Cole, Crawford, Dent, Franklin and 23 more89 min
May 8, 3:34 AM CDTMesoscale DiscussionSPCMississippi56 min
May 8, 4:31 AM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 11 more59 min
May 8, 7:17 AM CDTMesoscale DiscussionSPCBarry, Barton, Christian, Dade, Douglas, Greene and 10 more58 min
May 8, 8:37 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Madison, Mississippi and 6 more53 min
May 8, 11:08 AM CDTMesoscale DiscussionSPCChristian, Douglas, Howell, Ozark, Taney, Texas and 1 more67 min
May 8, 2:16 PM CDTMesoscale DiscussionSPCDunklin, New Madrid, Pemiscot, Ripley89 min
May 8, 7:30 PM CDTMesoscale DiscussionSPCDunklin, Pemiscot90 min
May 8, 10:04 PM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Ripley and 1 more86 min
May 9, 2:22 AM CDTMesoscale DiscussionSPCDunklin53 min
May 12, 1:22 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Barton, Bates, Buchanan, Caldwell and 26 more53 min
May 13, 9:27 AM CDTMesoscale DiscussionSPCAdair, Audrain, Carroll, Chariton, Clark, Knox and 15 more63 min
May 13, 1:15 PM CDTMesoscale DiscussionSPCCrawford, Dent, Franklin, Iron, Jefferson, Madison and 10 more30 min
May 13, 1:52 PM CDTMesoscale DiscussionSPCAdair, Audrain, Bates, Benton, Boone, Caldwell and 55 more23 min
May 13, 5:47 PM CDTMesoscale DiscussionSPCAdair, Carroll, Chariton, Clark, Knox, Lewis and 12 more88 min
May 13, 6:30 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Carroll, Cass, Cooper and 11 more90 min
May 13, 7:05 PM CDTMesoscale DiscussionSPCAudrain, Clark, Knox, Lewis, Macon, Marion and 5 more85 min
May 13, 8:22 PM CDTMesoscale DiscussionSPCBarry, Barton, Benton, Camden, Cedar, Christian and 30 more53 min
May 13, 8:35 PM CDTMesoscale DiscussionSPCClark, Knox, Lewis, Macon, Marion, Monroe and 3 more85 min
May 13, 11:27 PM CDTMesoscale DiscussionSPCBarry, Bollinger, Butler, Camden, Cape Girardeau, Carter and 48 more93 min
May 15, 2:03 AM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Audrain, Boone, Buchanan and 35 more87 min
May 15, 7:14 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clinton, Daviess and 9 more91 min
May 15, 11:48 AM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 24 more57 min
May 15, 3:01 PM CDTMesoscale DiscussionSPCCarroll, Chariton, Clay, Platte, Ray, Saline59 min
May 15, 3:43 PM CDTMesoscale DiscussionSPCAdair, Andrew, Audrain, Boone, Buchanan, Caldwell and 32 more62 min
May 15, 5:31 PM CDTMesoscale DiscussionSPCAudrain, Boone, Callaway, Carroll, Cass, Chariton and 22 more119 min
May 15, 8:14 PM CDTMesoscale DiscussionSPCSaint Louis, City of Saint Louis2 hr
May 15, 10:39 PM CDTMesoscale DiscussionSPCCrawford, Dade, Dent, Iron, Laclede, Madison and 6 more2 hr
May 15, 10:55 PM CDTMesoscale DiscussionSPCBarry, Christian, Greene, Lawrence, McDonald, Newton and 1 more2 hr
May 24, 6:19 PM CDTMesoscale DiscussionSPCDunklin116 min
May 25, 12:32 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Carter, Crawford, Dent, Franklin and 19 more88 min
May 27, 1:49 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 13 more116 min
May 29, 3:17 PM CDTMesoscale DiscussionSPCPike88 min
Jun 1, 2:55 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Daviess, DeKalb, Gentry, Grundy and 5 more2 hr
Jun 1, 5:25 PM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Clark, Daviess, DeKalb and 12 more2 hr
Jun 1, 6:52 PM CDTMesoscale DiscussionSPCAtchison, Gentry, Harrison, Holt, Mercer, Nodaway and 3 more83 min
Jun 1, 9:27 PM CDTMesoscale DiscussionSPCAtchison, Gentry, Harrison, Holt, Mercer, Nodaway and 2 more63 min
Jun 2, 11:58 AM CDTMesoscale DiscussionSPCAudrain, Bollinger, Boone, Callaway, Cape Girardeau, Cole and 27 more92 min
Jun 2, 2:14 PM CDTMesoscale DiscussionSPCBates, Benton, Carroll, Cass, Chariton, Clay and 15 more2 hr
Jun 2, 3:47 PM CDTMesoscale DiscussionSPCSaint Charles, Saint Louis, City of Saint Louis88 min
Jun 2, 6:22 PM CDTMesoscale DiscussionSPCJefferson, Lincoln, Marion, Pike, Ralls, Saint Charles and 5 more83 min
Jun 6, 2:22 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 11 more23 min
Jun 6, 3:12 PM CDTMesoscale DiscussionSPCAtchison, Harrison, Holt, Nodaway, Worth2 hr
Jun 7, 12:44 AM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 22 more61 min
Jun 7, 4:45 AM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 26 more30 min
Jun 7, 12:18 PM CDTMesoscale DiscussionSPCAudrain, Benton, Boone, Callaway, Camden, Chariton and 26 more57 min
Jun 7, 2:36 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Holt, Nodaway114 min
Jun 7, 5:31 PM CDTMesoscale DiscussionSPCAdair, Bates, Benton, Boone, Camden, Carroll and 31 more59 min
Jun 7, 8:49 PM CDTMesoscale DiscussionSPCAdair, Daviess, Grundy, Harrison, Linn, Mercer and 4 more56 min
Jun 7, 10:22 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 8 more53 min
Jun 8, 2:30 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clinton, Daviess and 11 more60 min
Jun 8, 3:25 AM CDTMesoscale DiscussionSPCAdair, Audrain, Barton, Bates, Benton, Boone and 35 more65 min
Jun 8, 3:20 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Christian, Crawford and 26 more85 min
Jun 8, 7:18 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Carter, Howell, Iron, Madison and 11 more57 min
Jun 8, 9:35 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Madison, Mississippi and 4 more55 min
Jun 9, 8:40 AM CDTMesoscale DiscussionSPCBates, Cass65 min
Jun 9, 11:11 AM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Camden, Cass, Cedar and 18 more94 min
Jun 9, 12:59 PM CDTMesoscale DiscussionSPCBates, Benton, Camden, Cedar, Dallas, Henry and 9 more91 min
Jun 9, 3:04 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Iron, Madison and 10 more86 min
Jun 9, 6:22 PM CDTMesoscale DiscussionSPCBarry, Barton, Carter, Cedar, Christian, Dade and 19 more53 min
Jun 9, 9:15 PM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Greene, Howell, Jasper and 7 more60 min
Jun 9, 11:30 PM CDTMesoscale DiscussionSPCBarry, McDonald, Stone60 min
Jun 10, 1:12 AM CDTMesoscale DiscussionSPCDunklin, Pemiscot33 min
Jun 10, 2:26 AM CDTMesoscale DiscussionSPCBarry, Barton, Camden, Cedar, Christian, Dade and 23 more64 min
Jun 10, 3:33 AM CDTMesoscale DiscussionSPCBarton, Benton, Camden, Carter, Cedar, Christian and 26 more27 min
Jun 10, 5:20 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 14 more55 min
Jun 10, 12:30 PM CDTMesoscale DiscussionSPCBarton, Benton, Camden, Cedar, Cole, Crawford and 20 more90 min
Jun 10, 4:51 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Callaway, Camden and 35 more84 min
Jun 10, 7:10 PM CDTMesoscale DiscussionSPCBollinger, Butler, Callaway, Camden, Cape Girardeau, Carter and 43 more65 min
Jun 10, 8:58 PM CDTMesoscale DiscussionSPCCrawford, Dent, Franklin, Gasconade, Iron, Jefferson and 16 more62 min
Jun 11, 2:13 AM CDTMesoscale DiscussionSPCCaldwell, Carroll, Chariton, Clay, Cooper, Howard and 9 more62 min
Jun 11, 6:02 PM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Scott and 1 more58 min
Jun 12, 6:23 AM CDTMesoscale DiscussionSPCBarry, McDonald, Newton67 min
Jun 12, 11:01 AM CDTMesoscale DiscussionSPCMcDonald89 min
Jun 12, 1:30 PM CDTMesoscale DiscussionSPCBarry, McDonald, Stone, Taney90 min
Jun 12, 5:32 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Carroll, Cass and 16 more58 min
Jun 14, 10:36 PM CDTMesoscale DiscussionSPCPlatte114 min
Jun 15, 3:55 AM CDTMesoscale DiscussionSPCBates, Benton, Camden, Cass, Cedar, Clay and 14 more65 min
Jun 15, 6:24 AM CDTMesoscale DiscussionSPCBates, Benton, Bollinger, Butler, Camden, Cape Girardeau and 42 more96 min
Jun 15, 9:59 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Dunklin and 14 more31 min
Jun 15, 11:59 AM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Camden, Cedar, Christian and 24 more61 min
Jun 15, 1:56 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 9 more64 min
Jun 15, 3:47 PM CDTMesoscale DiscussionSPCBarton, Camden, Cedar, Christian, Dade, Dallas and 19 more88 min
Jun 15, 3:52 PM CDTMesoscale DiscussionSPCButler, Dunklin, New Madrid, Oregon, Pemiscot, Ripley53 min
Jun 15, 4:57 PM CDTMesoscale DiscussionSPCDunklin, Pemiscot63 min
Jun 15, 6:50 PM CDTMesoscale DiscussionSPCBarry, Barton, Camden, Cedar, Christian, Crawford and 25 more85 min
Jun 15, 7:33 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Bates, Buchanan, Caldwell, Carroll and 23 more87 min
Jun 15, 9:32 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 8 more88 min
Jun 15, 11:18 PM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Audrain, Boone, Buchanan and 44 more87 min
Jun 16, 2:30 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Barton, Bates, Benton, Buchanan and 43 more60 min
Jun 16, 3:53 AM CDTMesoscale DiscussionSPCAudrain, Benton, Bollinger, Boone, Callaway, Camden and 32 more67 min
Jun 16, 6:02 AM CDTMesoscale DiscussionSPCBarton, Benton, Camden, Cedar, Dade, Dallas and 18 more118 min
Jun 16, 9:38 AM CDTMesoscale DiscussionSPCButler, Cape Girardeau, Dunklin, Mississippi, New Madrid, Pemiscot and 2 more67 min
Jun 16, 4:51 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cass and 19 more84 min
Jun 16, 10:48 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 25 more87 min
Jun 17, 2:47 PM CDTMesoscale DiscussionSPCAndrew, Atchison, DeKalb, Gentry, Holt, Nodaway and 1 more28 min
Jun 17, 3:07 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Jefferson, Madison, Perry, Sainte Genevieve and 2 more23 min
Jun 17, 5:43 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, DeKalb, Gentry, Holt and 2 more92 min
Jun 17, 6:42 PM CDTMesoscale DiscussionSPCAudrain, Boone, Buchanan, Caldwell, Callaway, Carroll and 43 more2 hr
Jun 18, 1:01 AM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Macon, Marion and 9 more89 min
Jun 18, 3:20 AM CDTMesoscale DiscussionSPCClark85 min
Jun 19, 10:57 AM CDTMesoscale DiscussionSPCAdair, Caldwell, Carroll, Chariton, Clark, Clay and 22 more93 min
Jun 19, 12:37 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Daviess, DeKalb, Gentry and 7 more83 min
Jun 19, 5:37 PM CDTMesoscale DiscussionSPCClark, Lewis, Marion53 min
Jun 19, 7:48 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Callaway, Camden, Cedar and 30 more87 min
Jun 19, 7:59 PM CDTMesoscale DiscussionSPCAudrain, Lincoln, Marion, Pike, Ralls91 min
Jun 21, 12:56 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Holt, Nodaway94 min
Jun 23, 5:32 PM CDTMesoscale DiscussionSPCAdair, Clark, Grundy, Knox, Lewis, Linn and 11 more58 min
Jun 23, 9:21 PM CDTMesoscale DiscussionSPCAudrain, Boone, Callaway, Monroe, Montgomery, Pike and 2 more54 min
Jun 24, 1:44 PM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 13 more2 hr
Jun 24, 3:36 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 9 more114 min
Jun 24, 7:40 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Cass, Cedar, Clay and 11 more65 min
Jun 25, 3:32 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Daviess, DeKalb, Gentry, Grundy and 5 more88 min
Jun 26, 2:34 PM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot, Scott, Stoddard86 min
Jun 27, 1:19 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Mercer, Putnam, Schuyler and 2 more56 min
Jun 27, 5:43 PM CDTMesoscale DiscussionSPCAdair, Audrain, Barton, Bates, Benton, Boone and 27 more62 min
Jun 27, 6:22 PM CDTMesoscale DiscussionSPCClark113 min
Jun 27, 7:39 PM CDTMesoscale DiscussionSPCAudrain, Barton, Bates, Benton, Boone, Callaway and 26 more2 hr
Jun 30, 7:57 AM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Jasper, Lawrence, McDonald and 4 more93 min
Jul 3, 1:37 AM CDTMesoscale DiscussionSPCMcDonald, Newton2 hr
Jul 3, 11:35 PM CDTMesoscale DiscussionSPCCass, Clay, Jackson, Platte55 min
Jul 4, 11:52 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 11 more53 min
Jul 4, 5:27 PM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot, Scott, Stoddard63 min
Jul 8, 2:16 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Carroll, Chariton and 17 more59 min
Jul 9, 11:54 AM CDTMesoscale DiscussionSPCAdair, Andrew, Atchison, Audrain, Boone, Buchanan and 35 more96 min
Jul 10, 2:28 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Carroll, Chariton and 17 more62 min
Jul 10, 5:40 PM CDTMesoscale DiscussionSPCPlatte95 min
Jul 11, 3:30 AM CDTMesoscale DiscussionSPCBates, Cass, Cedar, Dade, Dallas, Henry and 3 more90 min
Jul 11, 6:20 PM CDTMesoscale DiscussionSPCBenton, Bollinger, Butler, Camden, Cape Girardeau, Carter and 44 more115 min
Jul 12, 7:58 AM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Buchanan, Camden, Cass and 28 more62 min
Jul 12, 10:28 AM CDTMesoscale DiscussionSPCCallaway, Crawford, Franklin, Gasconade, Jefferson, Maries and 9 more92 min
Jul 13, 3:14 AM CDTMesoscale DiscussionSPCBarry, McDonald, Newton, Stone91 min
Jul 14, 3:05 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Cass, Clay and 10 more115 min
Jul 15, 12:50 AM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Macon, Marion and 8 more85 min
Jul 15, 2:25 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 19 more95 min
Jul 15, 5:36 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Mississippi, New Madrid and 5 more54 min
Jul 15, 9:45 PM CDTMesoscale DiscussionSPCMcDonald90 min
Jul 16, 1:58 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Camden, Cedar, Dade and 18 more92 min
Jul 16, 4:59 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 17 more61 min
Jul 16, 6:56 PM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 17 more64 min
Jul 24, 9:22 PM CDTMesoscale DiscussionSPCClark, Scotland53 min
Jul 24, 11:46 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Macon, Marion and 4 more89 min
Jul 25, 2:17 AM CDTMesoscale DiscussionSPCAudrain, Barton, Bates, Benton, Boone, Caldwell and 32 more88 min
Jul 26, 2:25 AM CDTMesoscale DiscussionSPCDunklin, Pemiscot95 min
Aug 3, 4:06 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Lincoln, Macon and 5 more84 min
Aug 4, 2:11 AM CDTMesoscale DiscussionSPCAdair, Caldwell, Chariton, Daviess, DeKalb, Gentry and 13 more2 hr
Aug 4, 5:49 AM CDTMesoscale DiscussionSPCAtchison, Holt56 min
Aug 4, 7:11 AM CDTMesoscale DiscussionSPCClark, Pike94 min
Aug 4, 2:36 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Douglas and 20 more84 min
Aug 4, 6:21 PM CDTMesoscale DiscussionSPCBarry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 29 more114 min
Aug 4, 8:35 PM CDTMesoscale DiscussionSPCBarry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 26 more85 min
Aug 4, 9:36 PM CDTMesoscale DiscussionSPCMississippi, New Madrid, Stoddard, Wayne2 hr
Aug 9, 1:18 PM CDTMesoscale DiscussionSPCAtchison, Holt, Nodaway27 min
Aug 9, 5:49 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clinton, Daviess and 13 more86 min
Aug 10, 1:24 PM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Greene, Howell, Lawrence and 6 more96 min
Aug 17, 1:22 AM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Cass and 30 more83 min
Aug 17, 1:44 PM CDTMesoscale DiscussionSPCBarry, Boone, Callaway, Camden, Carter, Christian and 36 more2 hr
Aug 19, 11:51 AM CDTMesoscale DiscussionSPCClark, Lewis, Lincoln, Marion, Montgomery, Pike and 3 more114 min
Aug 19, 5:19 PM CDTMesoscale DiscussionSPCAtchison, Holt, Nodaway, Worth26 min
Aug 19, 8:14 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Cedar, Christian, Dade and 13 more61 min
Aug 19, 11:11 PM CDTMesoscale DiscussionSPCBarry, Butler, Camden, Carter, Christian, Crawford and 27 more64 min
Aug 20, 1:47 AM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Dade, Greene, Jasper and 4 more88 min
Aug 20, 2:18 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 18 more87 min
Sep 2, 6:57 AM CDTMesoscale DiscussionSPCMcDonald, Newton2 hr
Sep 21, 1:26 PM CDTMesoscale DiscussionSPCBarry, Benton, Camden, Cedar, Christian, Dade and 15 more2 hr
Sep 21, 6:10 PM CDTMesoscale DiscussionSPCBarry, McDonald, Stone65 min
Sep 26, 1:42 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Iron, Jefferson and 19 more93 min
Sep 26, 5:23 PM CDTMesoscale DiscussionSPCMississippi97 min
Sep 30, 11:44 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Carroll, Cass and 17 more91 min
Oct 1, 12:44 PM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 11 more91 min
Oct 1, 5:12 PM CDTMesoscale DiscussionSPCChristian, Cole, Crawford, Dent, Douglas, Franklin and 16 more93 min
Oct 6, 3:15 AM CDTMesoscale DiscussionSPCBarton, Bates, Cedar, Jasper, Vernon2 hr
Oct 8, 10:48 AM CDTMesoscale DiscussionSPCJasper, McDonald, Newton3 hr
Oct 8, 5:26 PM CDTMesoscale DiscussionSPCCallaway, Camden, Cole, Crawford, Dent, Franklin and 18 more2 hr
Oct 8, 6:59 PM CDTMesoscale DiscussionSPCMcDonald61 min
Oct 8, 7:35 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 9 more55 min
Oct 8, 11:06 PM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Ripley and 2 more84 min
Oct 9, 2:38 AM CDTMesoscale DiscussionSPCDunklin, Pemiscot52 min
Oct 10, 5:56 AM CDTMesoscale DiscussionSPCAtchison, Gentry, Harrison, Holt, Nodaway, Worth5 hr
Oct 30, 2:03 AM CDTMesoscale DiscussionSPCDunklin, Pemiscot57 min
Nov 16, 12:12 PM CSTMesoscale DiscussionSPCAtchison, Holt4 hr
Dec 8, 11:22 AM CSTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 25 more5 hr
Dec 8, 9:38 PM CSTMesoscale DiscussionSPCAndrew, Atchison, DeKalb, Gentry, Grundy, Harrison and 5 more6 hr
Dec 23, 10:31 AM CSTMesoscale DiscussionSPCBarton, Bates, Cass, Cedar, Clay, Dade and 11 more89 min
Dec 24, 1:32 PM CSTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Cass, Clay and 11 more4 hr
Dec 24, 8:18 PM CSTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Carroll, Cass and 21 more4 hr
Dec 24, 11:54 PM CSTMesoscale DiscussionSPCAndrew, Atchison, Bates, Buchanan, Cass, Clay and 9 more4 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

75 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 15, 200910mesoscale discussions
  2. March 24, 20098mesoscale discussions
  3. May 8, 20098mesoscale discussions
  4. June 10, 20098mesoscale discussions
  5. June 16, 20098mesoscale discussions
  6. June 9, 20097mesoscale discussions
  7. March 8, 20096mesoscale discussions
  8. April 26, 20096mesoscale discussions
  9. April 27, 20096mesoscale discussions
  10. May 15, 20096mesoscale discussions
  11. April 19, 20095mesoscale discussions
  12. May 13, 20095mesoscale discussions

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. Warning verification from the Mesonet's Cow. Rebuilt daily.