Alert archive / Missouri / Severe Thunderstorm Warnings / 2009

Severe Thunderstorm Warnings in Missouri, May 2009

189 severe thunderstorm warnings in May 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 severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

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

Severe Thunderstorm Warnings: 189
Busiest day: May 8, 200975 severe thunderstorm warnings

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
May 1, 12:17 AM CDT	Severe Thunderstorm Warning	SGF	Greene	43 min
May 1, 12:38 AM CDT	Severe Thunderstorm Warning	SGF	Greene, Webster	35 min
May 1, 2:42 AM CDT	Severe Thunderstorm Warning	SGF	Jasper, Newton	48 min
May 1, 3:15 AM CDT	Severe Thunderstorm Warning	SGF	Barry, Jasper, Lawrence, Newton	45 min
May 1, 4:25 AM CDT	Severe Thunderstorm Warning	SGF	Barry	65 min
May 1, 4:59 AM CDT	Severe Thunderstorm Warning	SGF	Barry, Stone	51 min
May 1, 7:15 AM CDT	Severe Thunderstorm Warning	SGF	Newton	60 min
May 1, 7:35 AM CDT	Severe Thunderstorm Warning	SGF	Jasper, Newton	40 min
May 1, 7:53 AM CDT	Severe Thunderstorm Warning	SGF	Lawrence	52 min
May 1, 8:17 AM CDT	Severe Thunderstorm Warning	SGF	Dade, Lawrence	43 min
May 1, 9:39 AM CDT	Severe Thunderstorm Warning	SGF	Dallas, Greene, Polk	28 min
May 1, 9:49 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Jasper	41 min
May 1, 9:58 AM CDT	Severe Thunderstorm Warning	SGF	Lawrence	48 min
May 1, 11:43 AM CDT	Severe Thunderstorm Warning	SGF	Hickory	31 min
May 1, 4:59 PM CDT	Severe Thunderstorm Warning	SGF	McDonald, Newton	61 min
May 1, 5:55 PM CDT	Severe Thunderstorm Warning	SGF	Barry, Lawrence, McDonald, Newton	65 min
May 1, 6:25 PM CDT	Severe Thunderstorm Warning	SGF	Barry, Stone	49 min
May 1, 6:49 PM CDT	Severe Thunderstorm Warning	SGF	Jasper, Newton	45 min
May 1, 7:03 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Taney	23 min
May 1, 8:44 PM CDT	Severe Thunderstorm Warning	SGF	Barry, Christian, Lawrence, Stone	24 min
May 7, 6:47 PM CDT	Severe Thunderstorm Warning	EAX	Gentry	28 min
May 7, 6:49 PM CDT	Severe Thunderstorm Warning	LSX	Lewis	48 min
May 7, 7:41 PM CDT	Severe Thunderstorm Warning	EAX	Daviess	34 min
May 7, 8:23 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell	37 min
May 7, 8:45 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Chariton, Linn, Livingston	30 min
May 7, 8:54 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Carroll, Ray	36 min
May 7, 9:15 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Chariton, Saline	30 min
May 7, 9:29 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Lafayette, Saline	31 min
May 7, 9:35 PM CDT	Severe Thunderstorm Warning	EAX	Chariton, Howard, Saline	25 min
May 7, 9:59 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Saline	31 min
May 7, 10:01 PM CDT	Severe Thunderstorm Warning	EAX	Chariton, Howard, Saline	29 min
May 7, 10:04 PM CDT	Severe Thunderstorm Warning	LSX	Boone, Moniteau	56 min
May 7, 10:23 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Pettis, Saline	37 min
May 7, 10:26 PM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis	47 min
May 7, 10:29 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Howard	31 min
May 7, 10:33 PM CDT	Severe Thunderstorm Warning	SGF	Morgan	57 min
May 7, 10:43 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Pettis	6 min
May 7, 10:52 PM CDT	Severe Thunderstorm Warning	LSX	Boone, Callaway, Cole, Moniteau, Osage	53 min
May 7, 11:00 PM CDT	Severe Thunderstorm Warning	EAX	Cooper	30 min
May 7, 11:20 PM CDT	Severe Thunderstorm Warning	LSX	Callaway, Osage	55 min
May 7, 11:36 PM CDT	Severe Thunderstorm Warning	LSX	Cole, Osage	54 min
May 7, 11:38 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Gasconade	57 min
May 7, 11:50 PM CDT	Severe Thunderstorm Warning	SGF	Maries, Phelps	55 min
May 8, 12:07 AM CDT	Severe Thunderstorm Warning	LSX	Cole, Moniteau	38 min
May 8, 12:15 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Gasconade, Washington	30 min
May 8, 1:29 AM CDT	Severe Thunderstorm Warning	LSX	Iron, Madison, Sainte Genevieve, Saint Francois	46 min
May 8, 1:43 AM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Cape Girardeau, Perry	47 min
May 8, 5:31 AM CDT	Severe Thunderstorm Warning	SGF	Benton, Morgan	44 min
May 8, 5:49 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Vernon	56 min
May 8, 5:52 AM CDT	Severe Thunderstorm Warning	SGF	Morgan	53 min
May 8, 6:14 AM CDT	Severe Thunderstorm Warning	SGF	Maries, Miller	61 min
May 8, 6:16 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Jasper, Newton	59 min
May 8, 6:27 AM CDT	Severe Thunderstorm Warning	SGF	St. Clair	63 min
May 8, 6:31 AM CDT	Severe Thunderstorm Warning	SGF	Miller	59 min
May 8, 6:41 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Cedar, Vernon	64 min
May 8, 6:54 AM CDT	Severe Thunderstorm Warning	SGF	Benton, Cedar, Dade, Dallas, Greene, Hickory and 3 more	66 min
May 8, 7:03 AM CDT	Severe Thunderstorm Warning	SGF	Barry, Barton, Christian, Dade, Greene, Jasper and 3 more	57 min
May 8, 7:08 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Laclede	67 min
May 8, 7:23 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Morgan	67 min
May 8, 7:47 AM CDT	Severe Thunderstorm Warning	SGF	Barry, Christian, Greene, Lawrence, McDonald, Newton and 3 more	58 min
May 8, 7:51 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Franklin, Gasconade, Osage	39 min
May 8, 7:51 AM CDT	Severe Thunderstorm Warning	SGF	Maries, Miller, Pulaski	54 min
May 8, 7:55 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Cedar, Dade, Vernon	65 min
May 8, 7:58 AM CDT	Severe Thunderstorm Warning	SGF	Benton, Cedar, Dade, Dallas, Hickory, Polk and 2 more	62 min
May 8, 8:06 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Franklin	39 min
May 8, 8:14 AM CDT	Severe Thunderstorm Warning	SGF	Maries, Miller	61 min
May 8, 8:14 AM CDT	Severe Thunderstorm Warning	SGF	Christian, Douglas, Howell, Laclede, Ozark, Taney and 3 more	61 min
May 8, 8:38 AM CDT	Severe Thunderstorm Warning	LSX	Franklin, Washington	37 min
May 8, 8:39 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Laclede, Miller, Morgan	66 min
May 8, 8:43 AM CDT	Severe Thunderstorm Warning	SGF	Dent, Maries, Phelps, Pulaski	47 min
May 8, 8:45 AM CDT	Severe Thunderstorm Warning	SGF	Christian, Greene, Webster	60 min
May 8, 8:55 AM CDT	Severe Thunderstorm Warning	SGF	Dent, Douglas, Howell, Oregon, Ozark, Shannon and 1 more	65 min
May 8, 8:57 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Dallas, Hickory, Laclede, Maries, Miller and 4 more	63 min
May 8, 9:01 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Iron, Washington	44 min
May 8, 9:18 AM CDT	Severe Thunderstorm Warning	SGF	Christian, Douglas, Laclede, Ozark, Taney, Texas and 2 more	57 min
May 8, 9:37 AM CDT	Severe Thunderstorm Warning	LSX	Franklin, Jefferson, Saint Francois, Washington	38 min
May 8, 9:46 AM CDT	Severe Thunderstorm Warning	PAH	Butler, Carter, Ripley, Wayne	59 min
May 8, 9:53 AM CDT	Severe Thunderstorm Warning	LSX	Iron, Reynolds	52 min
May 8, 9:56 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Dent, Howell, Maries, Miller, Oregon and 4 more	64 min
May 8, 10:02 AM CDT	Severe Thunderstorm Warning	LSX	Jefferson, Sainte Genevieve, Saint Francois	43 min
May 8, 10:30 AM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Butler, Cape Girardeau, New Madrid, Scott, Stoddard and 1 more	45 min
May 8, 10:32 AM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Francois, Washington	43 min
May 8, 10:45 AM CDT	Severe Thunderstorm Warning	PAH	Perry	45 min
May 8, 10:47 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Iron, Reynolds	58 min
May 8, 10:53 AM CDT	Severe Thunderstorm Warning	PAH	Cape Girardeau, Mississippi, Scott	67 min
May 8, 11:01 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	29 min
May 8, 11:05 AM CDT	Severe Thunderstorm Warning	PAH	Mississippi, New Madrid	55 min
May 8, 11:12 AM CDT	Severe Thunderstorm Warning	LSX	Washington	33 min
May 8, 11:12 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	33 min
May 8, 11:29 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	31 min
May 8, 12:05 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Francois	40 min
May 8, 12:19 PM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Cape Girardeau, Perry	56 min
May 8, 12:27 PM CDT	Severe Thunderstorm Warning	LSX	Sainte Genevieve	50 min
May 8, 3:43 PM CDT	Severe Thunderstorm Warning	MEG	Dunklin	47 min
May 8, 4:29 PM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	46 min
May 8, 5:03 PM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	27 min
May 8, 5:29 PM CDT	Severe Thunderstorm Warning	MEG	Pemiscot	46 min
May 8, 9:38 PM CDT	Severe Thunderstorm Warning	PAH	Butler, Ripley	52 min
May 8, 11:27 PM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	48 min
May 8, 11:33 PM CDT	Severe Thunderstorm Warning	SGF	Oregon	28 min
May 9, 12:13 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	47 min
May 9, 2:05 AM CDT	Severe Thunderstorm Warning	MEG	Pemiscot	25 min
May 13, 3:41 AM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis	49 min
May 13, 3:44 AM CDT	Severe Thunderstorm Warning	LSX	Audrain, Lincoln, Montgomery, Pike	46 min
May 13, 4:18 AM CDT	Severe Thunderstorm Warning	LSX	Lincoln, Pike	42 min
May 13, 12:15 PM CDT	Severe Thunderstorm Warning	SGF	Laclede, Texas, Wright	60 min
May 13, 12:41 PM CDT	Severe Thunderstorm Warning	SGF	Texas, Wright	64 min
May 13, 1:23 PM CDT	Severe Thunderstorm Warning	SGF	Dent, Phelps, Texas	52 min
May 13, 2:44 PM CDT	Severe Thunderstorm Warning	LSX	Iron, Madison, Reynolds	34 min
May 13, 5:18 PM CDT	Severe Thunderstorm Warning	EAX	Linn, Sullivan	27 min
May 13, 5:44 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Ray	46 min
May 13, 5:47 PM CDT	Severe Thunderstorm Warning	EAX	Linn	28 min
May 13, 6:07 PM CDT	Severe Thunderstorm Warning	EAX	Linn, Macon	23 min
May 13, 6:25 PM CDT	Severe Thunderstorm Warning	EAX	Jackson, Lafayette	35 min
May 13, 6:30 PM CDT	Severe Thunderstorm Warning	EAX	Linn, Macon	30 min
May 13, 6:48 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Saline	16 min
May 13, 7:09 PM CDT	Severe Thunderstorm Warning	LSX	Knox, Shelby	51 min
May 13, 7:20 PM CDT	Severe Thunderstorm Warning	EAX	Carroll	25 min
May 13, 7:34 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Shelby	41 min
May 13, 7:38 PM CDT	Severe Thunderstorm Warning	EAX	Macon	22 min
May 13, 7:39 PM CDT	Severe Thunderstorm Warning	EAX	Johnson, Pettis	36 min
May 13, 8:07 PM CDT	Severe Thunderstorm Warning	LSX	Marion	38 min
May 13, 8:16 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Johnson, Pettis	44 min
May 13, 8:34 PM CDT	Severe Thunderstorm Warning	LSX	Lewis	26 min
May 13, 8:45 PM CDT	Severe Thunderstorm Warning	SGF	Benton, Morgan	90 min
May 13, 8:46 PM CDT	Severe Thunderstorm Warning	EAX	Pettis	14 min
May 13, 9:37 PM CDT	Severe Thunderstorm Warning	LSX	Lincoln, Montgomery, Pike	38 min
May 13, 9:37 PM CDT	Severe Thunderstorm Warning	SGF	Jasper	64 min
May 13, 9:42 PM CDT	Severe Thunderstorm Warning	SGF	Dade, Polk	49 min
May 13, 9:48 PM CDT	Severe Thunderstorm Warning	LSX	Audrain, Callaway, Montgomery	27 min
May 13, 10:07 PM CDT	Severe Thunderstorm Warning	SGF	Newton	73 min
May 13, 10:11 PM CDT	Severe Thunderstorm Warning	LSX	Callaway, Cole, Gasconade, Montgomery, Osage, Warren	34 min
May 13, 10:28 PM CDT	Severe Thunderstorm Warning	SGF	McDonald	77 min
May 13, 10:33 PM CDT	Severe Thunderstorm Warning	SGF	Greene	72 min
May 13, 10:35 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Gasconade, Montgomery, Osage, Saint Charles, Warren	40 min
May 13, 10:35 PM CDT	Severe Thunderstorm Warning	SGF	Lawrence	55 min
May 13, 10:44 PM CDT	Severe Thunderstorm Warning	SGF	Barry, Christian, Stone, Taney	91 min
May 13, 10:52 PM CDT	Severe Thunderstorm Warning	PAH	Carter	38 min
May 13, 10:58 PM CDT	Severe Thunderstorm Warning	SGF	Webster	77 min
May 13, 11:16 PM CDT	Severe Thunderstorm Warning	SGF	McDonald	47 min
May 14, 12:23 AM CDT	Severe Thunderstorm Warning	LSX	Jefferson, Saint Louis	52 min
May 14, 12:44 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Iron, Reynolds, Saint Francois, Washington	46 min
May 14, 12:46 AM CDT	Severe Thunderstorm Warning	PAH	Carter, Ripley	44 min
May 14, 12:50 AM CDT	Severe Thunderstorm Warning	LSX	Iron, Reynolds	55 min
May 14, 1:24 AM CDT	Severe Thunderstorm Warning	LSX	Iron, Madison, Saint Francois	51 min
May 14, 1:29 AM CDT	Severe Thunderstorm Warning	PAH	Butler, Carter, Ripley, Wayne	46 min
May 14, 2:09 AM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Cape Girardeau	51 min
May 14, 2:14 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin	61 min
May 14, 2:16 AM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Butler, Stoddard, Wayne	44 min
May 14, 2:19 AM CDT	Severe Thunderstorm Warning	PAH	Perry	41 min
May 14, 3:16 AM CDT	Severe Thunderstorm Warning	MEG	Dunklin, Pemiscot	44 min
May 15, 11:14 AM CDT	Severe Thunderstorm Warning	EAX	Holt	31 min
May 15, 11:38 AM CDT	Severe Thunderstorm Warning	LSX	Knox, Lewis	25 min
May 15, 12:15 PM CDT	Severe Thunderstorm Warning	EAX	Buchanan, Platte	30 min
May 15, 12:32 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Buchanan, Clinton, DeKalb	28 min
May 15, 12:43 PM CDT	Severe Thunderstorm Warning	EAX	Buchanan, Platte	32 min
May 15, 12:59 PM CDT	Severe Thunderstorm Warning	EAX	Clinton, DeKalb	31 min
May 15, 1:19 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Clinton, Daviess, DeKalb, Ray	26 min
May 15, 1:27 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Clinton, Daviess, DeKalb, Ray	33 min
May 15, 1:42 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Clinton, Platte	33 min
May 15, 1:51 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Carroll, Livingston, Ray	24 min
May 15, 2:32 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Ray	28 min
May 15, 2:43 PM CDT	Severe Thunderstorm Warning	LSX	Marion	47 min
May 15, 3:26 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Lafayette, Saline	34 min
May 15, 3:33 PM CDT	Severe Thunderstorm Warning	EAX	Chariton, Macon, Randolph	27 min
May 15, 4:25 PM CDT	Severe Thunderstorm Warning	EAX	Randolph	20 min
May 15, 4:30 PM CDT	Severe Thunderstorm Warning	LSX	Audrain, Boone, Marion, Monroe, Ralls, Shelby	45 min
May 15, 4:46 PM CDT	Severe Thunderstorm Warning	EAX	Pettis, Saline	29 min
May 15, 5:08 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Howard, Pettis, Saline	37 min
May 15, 5:12 PM CDT	Severe Thunderstorm Warning	LSX	Audrain, Callaway, Lincoln, Marion, Monroe, Montgomery and 2 more	63 min
May 15, 5:13 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Jackson	32 min
May 15, 5:28 PM CDT	Severe Thunderstorm Warning	LSX	Boone, Callaway, Cole, Moniteau	47 min
May 15, 5:36 PM CDT	Severe Thunderstorm Warning	EAX	Jackson, Lafayette	24 min
May 15, 6:09 PM CDT	Severe Thunderstorm Warning	LSX	Lincoln, Pike	51 min
May 15, 6:24 PM CDT	Severe Thunderstorm Warning	LSX	Callaway	19 min
May 15, 6:59 PM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis, City of Saint Louis	46 min
May 15, 10:49 PM CDT	Severe Thunderstorm Warning	SGF	McDonald, Newton	56 min
May 15, 11:15 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Stone	46 min
May 15, 11:27 PM CDT	Severe Thunderstorm Warning	SGF	Barry	55 min
May 26, 2:37 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Greene, Webster	38 min
May 27, 2:58 PM CDT	Severe Thunderstorm Warning	SGF	Howell, Ozark	30 min
May 27, 3:54 PM CDT	Severe Thunderstorm Warning	SGF	Dent, Phelps	36 min
May 27, 4:06 PM CDT	Severe Thunderstorm Warning	LSX	Jefferson	39 min
May 27, 4:09 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	36 min
May 27, 4:12 PM CDT	Severe Thunderstorm Warning	SGF	Texas	48 min
May 27, 4:53 PM CDT	Severe Thunderstorm Warning	SGF	Dent, Phelps, Texas	37 min
May 27, 4:54 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Jefferson, Washington	39 min
May 27, 6:20 PM CDT	Severe Thunderstorm Warning	PAH	New Madrid	25 min
May 27, 6:59 PM CDT	Severe Thunderstorm Warning	PAH	Bollinger, Cape Girardeau	31 min

By county

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

61 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2008 2010

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.