Alert archive / Missouri / Mesoscale Discussions

Mesoscale Discussions in Missouri, 2017

209 mesoscale discussions in 2017. 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 2017. Tap one for its archive.

Mesoscale Discussions
209
Busiest month
May40 mesoscale discussions
Busiest day
May 27, 201711 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 13, 3:39 AM CSTMesoscale DiscussionSPCBarry, Barton, Bollinger, Cape Girardeau, Carter, Cedar and 30 more6 hr
Jan 13, 10:28 AM CSTMesoscale DiscussionSPCBarton, Benton, Camden, Cedar, Cole, Crawford and 35 more6 hr
Jan 14, 2:14 AM CSTMesoscale DiscussionSPCCallaway, Crawford, Dent, Franklin, Gasconade, Iron and 18 more6 hr
Jan 14, 5:41 AM CSTMesoscale DiscussionSPCNewton3 hr
Jan 15, 2:02 AM CSTMesoscale DiscussionSPCBates, Benton, Boone, Callaway, Camden, Cass and 28 more5 hr
Jan 15, 9:02 AM CSTMesoscale DiscussionSPCAdair, Andrew, Atchison, Audrain, Boone, Buchanan and 27 more5 hr
Jan 15, 1:59 PM CSTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Holt, Nodaway5 hr
Feb 6, 10:31 PM CSTMesoscale DiscussionSPCButler, Dunklin, Pemiscot, Ripley2 hr
Feb 7, 1:52 AM CSTMesoscale DiscussionSPCBollinger, Butler, Carter, Dunklin, Mississippi, New Madrid and 6 more113 min
Feb 7, 4:57 PM CSTMesoscale DiscussionSPCMississippi2 hr
Feb 23, 9:48 PM CSTMesoscale DiscussionSPCAdair, Andrew, Atchison, Buchanan, Caldwell, Clinton and 16 more2 hr
Feb 28, 1:46 PM CSTMesoscale DiscussionSPCBarry, Bollinger, Butler, Camden, Cape Girardeau, Carter and 41 more2 hr
Feb 28, 5:28 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Douglas, Dunklin and 17 more2 hr
Feb 28, 6:05 PM CSTMesoscale DiscussionSPCAdair, Audrain, Barton, Bates, Benton, Boone and 39 more115 min
Feb 28, 7:46 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Madison and 10 more119 min
Feb 28, 8:06 PM CSTMesoscale DiscussionSPCClark, Lewis84 min
Feb 28, 10:01 PM CSTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 14 more119 min
Feb 28, 10:09 PM CSTMesoscale DiscussionSPCBollinger, Cape Girardeau, Perry66 min
Mar 1, 12:16 AM CSTMesoscale DiscussionSPCBarton, Camden, Cedar, Christian, Cole, Crawford and 28 more89 min
Mar 1, 2:09 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Madison and 9 more2 hr
Mar 1, 4:19 AM CSTMesoscale DiscussionSPCMississippi56 min
Mar 6, 1:48 PM CSTMesoscale DiscussionSPCAdair, Andrew, Bates, Benton, Buchanan, Caldwell and 32 more117 min
Mar 6, 2:50 PM CSTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 20 more85 min
Mar 6, 6:02 PM CSTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 22 more58 min
Mar 6, 6:31 PM CSTMesoscale DiscussionSPCAdair, Andrew, Bates, Benton, Buchanan, Caldwell and 32 more119 min
Mar 6, 7:19 PM CSTMesoscale DiscussionSPCBuchanan, Caldwell, Carroll, Cass, Chariton, Clay and 15 more116 min
Mar 6, 8:10 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Howell and 10 more3 hr
Mar 6, 8:22 PM CSTMesoscale DiscussionSPCAudrain, Boone, Callaway, Clark, Cole, Crawford and 19 more2 hr
Mar 6, 9:16 PM CSTMesoscale DiscussionSPCBarry, McDonald119 min
Mar 6, 11:13 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Christian, Crawford and 38 more2 hr
Mar 7, 2:58 AM CSTMesoscale DiscussionSPCButler, Cape Girardeau, Dunklin, Mississippi, New Madrid, Pemiscot and 2 more92 min
Mar 9, 10:02 AM CSTMesoscale DiscussionSPCBarton, Bates, Benton, Camden, Cedar, Dade and 9 more88 min
Mar 9, 1:04 PM CSTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Greene and 7 more86 min
Mar 9, 4:45 PM CSTMesoscale DiscussionSPCBollinger, Butler, Carter, Dunklin, Mississippi, New Madrid and 5 more90 min
Mar 9, 5:36 PM CSTMesoscale DiscussionSPCBarry, Christian, Douglas, Greene, Howell, Jasper and 10 more84 min
Mar 9, 9:30 PM CSTMesoscale DiscussionSPCDunklin, Pemiscot90 min
Mar 17, 6:40 PM CDTMesoscale DiscussionSPCDunklin, Pemiscot2 hr
Mar 21, 6:58 AM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 13 more2 hr
Mar 24, 3:25 PM CDTMesoscale DiscussionSPCBarry, Christian, Greene, Lawrence, McDonald, Newton and 3 more95 min
Mar 24, 9:36 PM CDTMesoscale DiscussionSPCBenton, Bollinger, Boone, Butler, Callaway, Camden and 46 more54 min
Mar 25, 1:05 AM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Scott and 1 more115 min
Mar 27, 11:26 AM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot3 hr
Mar 27, 3:39 PM CDTMesoscale DiscussionSPCPemiscot2 hr
Mar 29, 2:51 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Cedar, Christian, Dade and 17 more2 hr
Mar 29, 6:08 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cass and 33 more97 min
Mar 29, 7:52 PM CDTMesoscale DiscussionSPCBollinger, Butler, Carter, Crawford, Franklin, Gasconade and 9 more53 min
Mar 29, 9:44 PM CDTMesoscale DiscussionSPCBoone, Callaway, Carter, Cole, Crawford, Dent and 24 more91 min
Mar 30, 11:56 AM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Madison, Mississippi, New Madrid, Perry and 5 more64 min
Apr 3, 5:02 PM CDTMesoscale DiscussionSPCCape Girardeau, Mississippi, New Madrid, Perry, Scott58 min
Apr 4, 1:48 PM CDTMesoscale DiscussionSPCBarry, McDonald, Newton2 hr
Apr 4, 6:34 PM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Dallas and 11 more56 min
Apr 4, 7:40 PM CDTMesoscale DiscussionSPCBarry, Christian, Greene, Lawrence, Stone65 min
Apr 4, 9:28 PM CDTMesoscale DiscussionSPCChristian, Dallas, Dent, Douglas, Greene, Howell and 11 more92 min
Apr 4, 11:38 PM CDTMesoscale DiscussionSPCCarter, Crawford, Dent, Howell, Iron, Madison and 7 more97 min
Apr 9, 10:28 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 13 more2 hr
Apr 10, 1:53 AM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Chariton and 21 more2 hr
Apr 10, 3:25 PM CDTMesoscale DiscussionSPCSaint Louis, City of Saint Louis2 hr
Apr 10, 5:43 PM CDTMesoscale DiscussionSPCDent, Howell, Iron, Ozark, Reynolds, Shannon and 1 more2 hr
Apr 15, 4:01 PM CDTMesoscale DiscussionSPCAtchison, Holt, Nodaway, Worth119 min
Apr 15, 7:22 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Clinton, Daviess, DeKalb and 8 more53 min
Apr 15, 9:20 PM CDTMesoscale DiscussionSPCBuchanan, Cass, Clay, Clinton, DeKalb, Jackson and 3 more85 min
Apr 16, 2:02 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Madison, Mississippi and 8 more2 hr
Apr 19, 5:30 PM CDTMesoscale DiscussionSPCAtchison, Holt60 min
Apr 19, 9:01 PM CDTMesoscale DiscussionSPCClay, Jackson, Platte89 min
Apr 20, 2:07 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Mississippi, New Madrid and 5 more53 min
Apr 25, 4:57 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Jasper, Vernon2 hr
Apr 25, 7:14 PM CDTMesoscale DiscussionSPCMcDonald91 min
Apr 25, 10:51 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Camden, Cedar and 18 more54 min
Apr 26, 1:42 AM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Greene, Ozark, Stone and 3 more2 hr
Apr 26, 9:39 AM CDTMesoscale DiscussionSPCButler, Carter, Dunklin, Howell, New Madrid, Oregon and 3 more36 min
Apr 26, 12:26 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Madison, Mississippi and 6 more94 min
Apr 26, 3:53 PM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Scott and 1 more97 min
Apr 26, 6:10 PM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot95 min
Apr 28, 1:10 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Franklin, Iron, Jefferson, Madison and 11 more2 hr
Apr 28, 4:59 PM CDTMesoscale DiscussionSPCMississippi91 min
Apr 28, 6:28 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Douglas and 22 more3 hr
Apr 28, 11:55 PM CDTMesoscale DiscussionSPCBarry, Bollinger, Butler, Cape Girardeau, Carter, Christian and 23 more95 min
Apr 29, 3:39 AM CDTMesoscale DiscussionSPCBarry, Bollinger, Cape Girardeau, Carter, Christian, Dent and 20 more96 min
Apr 29, 12:50 PM CDTMesoscale DiscussionSPCBollinger, Carter, Crawford, Dent, Franklin, Gasconade and 19 more85 min
Apr 29, 3:28 PM CDTMesoscale DiscussionSPCPerry, Sainte Genevieve2 hr
Apr 29, 6:30 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Madison, Perry, Sainte Genevieve, Wayne60 min
Apr 30, 12:54 AM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Ripley and 2 more96 min
Apr 30, 2:58 AM CDTMesoscale DiscussionSPCDunklin, Mississippi, New Madrid, Pemiscot, Scott, Stoddard92 min
Apr 30, 5:41 AM CDTMesoscale DiscussionSPCDunklin, Pemiscot64 min
May 3, 4:54 AM CDTMesoscale DiscussionSPCMcDonald96 min
May 10, 1:29 AM CDTMesoscale DiscussionSPCAtchison61 min
May 10, 12:05 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Putnam, Schuyler and 1 more2 hr
May 10, 12:39 PM CDTMesoscale DiscussionSPCBates, Benton, Boone, Caldwell, Camden, Carroll and 23 more3 hr
May 10, 3:48 PM CDTMesoscale DiscussionSPCClark, Knox, Lewis, Macon, Marion, Ralls and 2 more87 min
May 11, 2:49 PM CDTMesoscale DiscussionSPCBarry, Christian, Dade, Douglas, Greene, Howell and 11 more116 min
May 11, 5:49 PM CDTMesoscale DiscussionSPCBarry, Butler, Carter, Christian, Douglas, Dunklin and 14 more56 min
May 11, 6:07 PM CDTMesoscale DiscussionSPCBarry, Jasper, McDonald, Newton83 min
May 16, 3:58 PM CDTMesoscale DiscussionSPCAtchison2 hr
May 16, 7:31 PM CDTMesoscale DiscussionSPCAtchison, Holt, Nodaway59 min
May 16, 9:43 PM CDTMesoscale DiscussionSPCAtchison62 min
May 16, 11:48 PM CDTMesoscale DiscussionSPCWorth117 min
May 17, 11:39 AM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 14 more66 min
May 17, 2:25 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Clay, Clinton and 13 more65 min
May 17, 3:24 PM CDTMesoscale DiscussionSPCClark66 min
May 18, 2:16 PM CDTMesoscale DiscussionSPCCass, Clay, Jackson, Johnson, Lafayette, Pettis and 2 more119 min
May 18, 7:06 PM CDTMesoscale DiscussionSPCBuchanan, Caldwell, Cass, Clay, Clinton, Jackson and 4 more84 min
May 18, 9:41 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Cass, Cedar and 18 more94 min
May 18, 11:48 PM CDTMesoscale DiscussionSPCBarry, Christian, McDonald, Newton, Stone, Taney57 min
May 19, 4:07 AM CDTMesoscale DiscussionSPCCallaway, Crawford, Franklin, Gasconade, Jefferson, Lincoln and 9 more113 min
May 19, 2:13 PM CDTMesoscale DiscussionSPCBarry, Christian, Dade, Douglas, Greene, Howell and 9 more92 min
May 19, 5:03 PM CDTMesoscale DiscussionSPCButler, Dunklin, Mississippi, New Madrid, Pemiscot, Stoddard117 min
May 19, 6:04 PM CDTMesoscale DiscussionSPCAudrain, Barry, Benton, Boone, Callaway, Camden and 47 more86 min
May 19, 9:16 PM CDTMesoscale DiscussionSPCBarry, Camden, Christian, Crawford, Dade, Dallas and 22 more59 min
May 19, 11:51 PM CDTMesoscale DiscussionSPCChristian, Dent, Douglas, Greene, Howell, Oregon and 8 more114 min
May 20, 1:45 AM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 12 more90 min
May 27, 2:04 AM CDTMesoscale DiscussionSPCBarry, Christian, Douglas, Howell, McDonald, Oregon and 4 more116 min
May 27, 3:54 AM CDTMesoscale DiscussionSPCBollinger, Butler, Carter, Dunklin, Howell, Mississippi and 9 more2 hr
May 27, 6:12 AM CDTMesoscale DiscussionSPCDunklin, New Madrid, Pemiscot2 hr
May 27, 9:59 AM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Boone, Callaway, Camden and 47 more2 hr
May 27, 1:12 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Bollinger, Camden and 50 more93 min
May 27, 1:16 PM CDTMesoscale DiscussionSPCCape Girardeau, Mississippi, New Madrid, Pemiscot, Perry, Scott and 1 more59 min
May 27, 3:29 PM CDTMesoscale DiscussionSPCBollinger, Butler, Carter, Crawford, Dent, Howell and 14 more91 min
May 27, 3:50 PM CDTMesoscale DiscussionSPCMississippi, New Madrid, Pemiscot, Scott85 min
May 27, 4:24 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dent, Iron and 8 more66 min
May 27, 5:56 PM CDTMesoscale DiscussionSPCBenton, Boone, Callaway, Camden, Cole, Cooper and 18 more64 min
May 27, 6:17 PM CDTMesoscale DiscussionSPCHowell, Oregon, Ozark, Ripley, Taney58 min
May 27, 9:26 PM CDTMesoscale DiscussionSPCButler, Dunklin, Pemiscot94 min
May 30, 5:58 PM CDTMesoscale DiscussionSPCBates, Benton, Cass, Cooper, Henry, Hickory and 8 more92 min
May 31, 1:45 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Cass, Cedar and 16 more60 min
Jun 13, 9:36 PM CDTMesoscale DiscussionSPCAtchison54 min
Jun 14, 12:06 PM CDTMesoscale DiscussionSPCClark, Knox, Lewis, Schuyler, Scotland2 hr
Jun 14, 12:40 PM CDTMesoscale DiscussionSPCAudrain, Benton, Boone, Callaway, Camden, Cape Girardeau and 38 more3 hr
Jun 14, 6:11 PM CDTMesoscale DiscussionSPCAudrain, Bates, Benton, Boone, Caldwell, Callaway and 50 more64 min
Jun 14, 9:54 PM CDTMesoscale DiscussionSPCAdair, Andrew, Boone, Buchanan, Caldwell, Callaway and 33 more96 min
Jun 15, 5:58 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Jackson, Jasper, Vernon62 min
Jun 16, 12:45 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Madison, Mississippi, New Madrid, Pemiscot and 5 more3 hr
Jun 16, 6:16 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, DeKalb, Gentry, Holt and 2 more119 min
Jun 16, 9:27 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Caldwell, Cass, Clay and 14 more2 hr
Jun 16, 11:14 PM CDTMesoscale DiscussionSPCAdair, Audrain, Bates, Benton, Boone, Buchanan and 37 more91 min
Jun 17, 2:58 AM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Camden, Cedar, Christian and 25 more2 hr
Jun 17, 5:31 AM CDTMesoscale DiscussionSPCBarry, Barton, Cedar, Christian, Dade, Greene and 7 more89 min
Jun 17, 2:44 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Schuyler, Scotland2 hr
Jun 17, 3:45 PM CDTMesoscale DiscussionSPCAndrew, Bates, Buchanan, Caldwell, Carroll, Cass and 11 more3 hr
Jun 17, 8:17 PM CDTMesoscale DiscussionSPCAdair, Clark, Knox, Lewis, Macon, Marion and 5 more58 min
Jun 17, 8:23 PM CDTMesoscale DiscussionSPCBates, Benton, Boone, Buchanan, Caldwell, Carroll and 26 more2 hr
Jun 17, 9:34 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Boone, Camden, Carroll and 29 more116 min
Jun 17, 9:50 PM CDTMesoscale DiscussionSPCAudrain, Boone, Callaway, Cole, Crawford, Dent and 18 more55 min
Jun 17, 11:55 PM CDTMesoscale DiscussionSPCBarton, Cedar, Dade, Jasper, Lawrence, McDonald and 3 more95 min
Jun 18, 1:40 AM CDTMesoscale DiscussionSPCJefferson, Sainte Genevieve, Saint Louis, City of Saint Louis3 hr
Jun 23, 12:22 PM CDTMesoscale DiscussionSPCBarry, McDonald, Ozark, Stone, Taney2 hr
Jun 23, 4:35 PM CDTMesoscale DiscussionSPCDunklin, Pemiscot85 min
Jun 26, 3:48 PM CDTMesoscale DiscussionSPCBarton, Dade, Jasper, Lawrence87 min
Jun 27, 11:33 PM CDTMesoscale DiscussionSPCAtchison57 min
Jun 28, 2:14 PM CDTMesoscale DiscussionSPCAtchison, Gentry, Harrison, Mercer, Nodaway, Putnam and 3 more2 hr
Jun 28, 5:29 PM CDTMesoscale DiscussionSPCAdair, Atchison, Gentry, Harrison, Mercer, Nodaway and 4 more91 min
Jun 28, 8:39 PM CDTMesoscale DiscussionSPCAdair, Atchison, Gentry, Grundy, Harrison, Holt and 8 more96 min
Jun 29, 1:45 PM CDTMesoscale DiscussionSPCAudrain, Callaway, Camden, Cole, Crawford, Franklin and 17 more2 hr
Jun 29, 3:12 PM CDTMesoscale DiscussionSPCBates, Cass, Vernon3 hr
Jun 30, 1:35 AM CDTMesoscale DiscussionSPCAndrew, Buchanan, Clinton, DeKalb, Holt, Platte2 hr
Jun 30, 6:30 AM CDTMesoscale DiscussionSPCChristian, Douglas, Laclede, Ozark, Pulaski, Taney and 3 more2 hr
Jul 10, 6:34 PM CDTMesoscale DiscussionSPCAdair, Clark, Daviess, Gentry, Grundy, Harrison and 7 more86 min
Jul 12, 6:13 PM CDTMesoscale DiscussionSPCAndrew, Buchanan, Caldwell, Carroll, Cass, Chariton and 22 more77 min
Jul 13, 6:10 PM CDTMesoscale DiscussionSPCBates, Cass, Henry, Johnson65 min
Jul 16, 2:06 PM CDTMesoscale DiscussionSPCClark, Knox, Lewis, Lincoln, Marion, Monroe and 7 more54 min
Jul 22, 3:13 PM CDTMesoscale DiscussionSPCBuchanan, Caldwell, Carroll, Clay, Clinton, Jackson and 3 more3 hr
Jul 22, 5:26 PM CDTMesoscale DiscussionSPCAdair, Andrew, Audrain, Bates, Benton, Boone and 32 more2 hr
Jul 22, 9:22 PM CDTMesoscale DiscussionSPCAdair, Andrew, Bates, Boone, Buchanan, Caldwell and 27 more113 min
Jul 22, 11:48 PM CDTMesoscale DiscussionSPCAdair, Audrain, Boone, Callaway, Carroll, Chariton and 29 more87 min
Jul 23, 3:12 AM CDTMesoscale DiscussionSPCFranklin, Gasconade, Jefferson, Lincoln, Pike, Saint Charles and 3 more2 hr
Aug 5, 3:25 PM CDTMesoscale DiscussionSPCVernon2 hr
Aug 16, 12:42 PM CDTMesoscale DiscussionSPCAdair, Audrain, Barry, Benton, Boone, Callaway and 43 more3 hr
Aug 16, 2:35 PM CDTMesoscale DiscussionSPCClark, Crawford, Franklin, Gasconade, Jefferson, Lewis and 11 more2 hr
Aug 16, 4:47 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Cass, Cedar, Dade and 7 more88 min
Aug 16, 7:30 PM CDTMesoscale DiscussionSPCBarton, Bates, Benton, Cass, Cedar, Dade and 13 more90 min
Aug 16, 9:55 PM CDTMesoscale DiscussionSPCBarry, McDonald, Newton95 min
Aug 18, 3:04 PM CDTMesoscale DiscussionSPCBarry, McDonald, Stone, Taney86 min
Aug 18, 5:50 PM CDTMesoscale DiscussionSPCAdair, Audrain, Bates, Benton, Boone, Buchanan and 35 more115 min
Aug 19, 2:31 PM CDTMesoscale DiscussionSPCBarry, Barton, Christian, Dade, Greene, Jasper and 6 more119 min
Aug 20, 1:06 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Christian, Dent and 26 more84 min
Aug 21, 3:29 PM CDTMesoscale DiscussionSPCLincoln, Pike, Saint Charles, Saint Louis, Warren, City of Saint Louis91 min
Aug 21, 3:41 PM CDTMesoscale DiscussionSPCAudrain, Boone, Callaway, Carroll, Cass, Chariton and 13 more94 min
Aug 21, 6:36 PM CDTMesoscale DiscussionSPCBates, Benton, Boone, Buchanan, Caldwell, Callaway and 17 more114 min
Sep 4, 6:05 PM CDTMesoscale DiscussionSPCJefferson, Saint Charles, Saint Louis, City of Saint Louis115 min
Sep 4, 9:26 PM CDTMesoscale DiscussionSPCIron, Jefferson, Sainte Genevieve, Saint Francois, Saint Louis, Washington and 1 more64 min
Sep 16, 3:55 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Jackson, Vernon3 hr
Sep 16, 7:32 PM CDTMesoscale DiscussionSPCHolt118 min
Oct 6, 6:50 PM CDTMesoscale DiscussionSPCAtchison85 min
Oct 6, 8:23 PM CDTMesoscale DiscussionSPCAtchison, Nodaway97 min
Oct 6, 9:54 PM CDTMesoscale DiscussionSPCAtchison, Nodaway96 min
Oct 7, 4:40 PM CDTMesoscale DiscussionSPCCape Girardeau, Mississippi, Scott3 hr
Oct 10, 3:10 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Dunklin, Iron, Jefferson and 13 more2 hr
Oct 14, 4:21 AM CDTMesoscale DiscussionSPCAtchison84 min
Oct 14, 2:40 PM CDTMesoscale DiscussionSPCPlatte3 hr
Oct 14, 3:35 PM CDTMesoscale DiscussionSPCAdair, Andrew, Buchanan, Caldwell, Carroll, Chariton and 31 more2 hr
Oct 14, 6:23 PM CDTMesoscale DiscussionSPCAudrain, Bates, Benton, Boone, Callaway, Cole and 14 more97 min
Oct 14, 7:32 PM CDTMesoscale DiscussionSPCBarton, Cedar, Dade, Jasper, Vernon88 min
Oct 14, 9:04 PM CDTMesoscale DiscussionSPCCallaway, Camden, Cole, Gasconade, Hickory, Lincoln and 9 more86 min
Oct 21, 1:23 PM CDTMesoscale DiscussionSPCAndrew, Atchison, Buchanan, Clay, Clinton, DeKalb and 6 more3 hr
Oct 21, 5:38 PM CDTMesoscale DiscussionSPCAndrew, Bates, Buchanan, Caldwell, Carroll, Cass and 20 more67 min
Oct 21, 8:10 PM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Caldwell, Camden and 40 more95 min
Oct 22, 1:44 AM CDTMesoscale DiscussionSPCCamden, Christian, Cole, Crawford, Dallas, Dent and 14 more91 min
Oct 22, 4:57 AM CDTMesoscale DiscussionSPCButler, Carter, Dent, Dunklin, Iron, Madison and 7 more93 min
Nov 2, 7:31 PM CDTMesoscale DiscussionSPCBollinger, Cape Girardeau, Perry, Sainte Genevieve, Saint Francois119 min
Nov 5, 11:09 AM CSTMesoscale DiscussionSPCJefferson, Saint Louis, City of Saint Louis66 min
Nov 5, 2:51 PM CSTMesoscale DiscussionSPCBollinger, Cape Girardeau, Carter, Crawford, Dent, Franklin and 14 more114 min
Nov 5, 6:07 PM CSTMesoscale DiscussionSPCBollinger, Cape Girardeau, Mississippi, Scott, Stoddard, Wayne113 min
Nov 5, 8:59 PM CSTMesoscale DiscussionSPCMississippi, New Madrid91 min
Nov 6, 10:43 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Christian, Dent and 26 more3 hr
Nov 18, 5:29 AM CSTMesoscale DiscussionSPCKnox, Lewis, Linn, Macon, Marion, Monroe and 2 more3 hr
Nov 18, 10:24 AM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron and 11 more2 hr
Nov 18, 1:48 PM CSTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Mississippi, New Madrid, Perry and 3 more57 min
Dec 4, 1:26 PM CSTMesoscale DiscussionSPCAdair, Audrain, Barry, Barton, Benton, Boone and 50 more94 min
Dec 4, 3:57 PM CSTMesoscale DiscussionSPCAdair, Audrain, Barry, Barton, Benton, Boone and 53 more93 min
Dec 4, 6:05 PM CSTMesoscale DiscussionSPCAudrain, Barry, Callaway, Camden, Christian, Cole and 22 more115 min

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. May 27, 201711mesoscale discussions
  2. March 1, 20178mesoscale discussions
  3. March 7, 20178mesoscale discussions
  4. April 26, 20177mesoscale discussions
  5. May 19, 20177mesoscale discussions
  6. May 17, 20176mesoscale discussions
  7. June 17, 20176mesoscale discussions
  8. June 18, 20176mesoscale discussions
  9. April 29, 20175mesoscale discussions
  10. March 9, 20174mesoscale discussions
  11. April 10, 20174mesoscale discussions
  12. May 10, 20174mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20162018

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.