Alert archive / Iowa / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Iowa, 2007

681 severe thunderstorm warnings in 2007. 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 2007. Tap one for its archive.

Severe Thunderstorm Warnings: 681
Busiest month: August177 severe thunderstorm warnings
Busiest day: April 3, 200752 severe thunderstorm warnings

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.

Issued	Product	Office	Counties	Lasted
Feb 23, 3:26 PM CST	Severe Thunderstorm Warning	DMX	Humboldt, Webster	19 min
Mar 1, 7:26 AM CST	Severe Thunderstorm Warning	DVN	Des Moines	16 min
Mar 20, 11:28 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	32 min
Mar 21, 5:46 AM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	29 min
Mar 21, 7:11 AM CDT	Severe Thunderstorm Warning	DMX	Cass	23 min
Mar 21, 8:34 AM CDT	Severe Thunderstorm Warning	DMX	Madison	29 min
Mar 21, 8:48 AM CDT	Severe Thunderstorm Warning	DMX	Dallas	42 min
Mar 21, 9:06 AM CDT	Severe Thunderstorm Warning	DMX	Polk	54 min
Mar 21, 9:58 AM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall, Story	47 min
Mar 21, 10:03 AM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	57 min
Mar 21, 10:44 AM CDT	Severe Thunderstorm Warning	DMX	Story	46 min
Mar 21, 11:46 AM CDT	Severe Thunderstorm Warning	DMX	Marshall	29 min
Mar 21, 11:54 AM CDT	Severe Thunderstorm Warning	DMX	Wapello	36 min
Mar 21, 1:12 PM CDT	Severe Thunderstorm Warning	DVN	Louisa	15 min
Mar 21, 2:29 PM CDT	Severe Thunderstorm Warning	DVN	Linn	31 min
Mar 21, 5:16 PM CDT	Severe Thunderstorm Warning	OAX	Monona	44 min
Mar 21, 5:58 PM CDT	Severe Thunderstorm Warning	OAX	Monona	32 min
Mar 21, 6:00 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	60 min
Mar 21, 6:11 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	49 min
Mar 21, 6:27 PM CDT	Severe Thunderstorm Warning	DMX	Emmet, Kossuth	63 min
Mar 21, 6:31 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	29 min
Mar 21, 6:47 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto	27 min
Mar 21, 6:56 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	19 min
Mar 21, 7:04 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth	56 min
Mar 21, 7:21 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas	39 min
Mar 21, 7:28 PM CDT	Severe Thunderstorm Warning	DMX	Winnebago	47 min
Mar 21, 7:55 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	35 min
Mar 21, 7:57 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Pocahontas, Webster	63 min
Mar 21, 7:59 PM CDT	Severe Thunderstorm Warning	FSD	Ida	16 min
Mar 21, 8:03 PM CDT	Severe Thunderstorm Warning	DMX	Worth	44 min
Mar 21, 8:04 PM CDT	Severe Thunderstorm Warning	DMX	Sac	41 min
Mar 21, 8:05 PM CDT	Severe Thunderstorm Warning	OAX	Mills	40 min
Mar 21, 8:22 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	23 min
Mar 21, 8:38 PM CDT	Severe Thunderstorm Warning	ARX	Mitchell	52 min
Mar 21, 8:39 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	66 min
Mar 21, 8:40 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	20 min
Mar 21, 8:44 PM CDT	Severe Thunderstorm Warning	OAX	Mills	15 min
Mar 21, 8:51 PM CDT	Severe Thunderstorm Warning	DMX	Pocahontas	39 min
Mar 21, 8:53 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	52 min
Mar 21, 9:28 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo	26 min
Mar 21, 9:37 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth	18 min
Mar 21, 9:44 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Taylor	46 min
Mar 21, 9:52 PM CDT	Severe Thunderstorm Warning	ARX	Winneshiek	23 min
Mar 21, 10:16 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold, Union	44 min
Mar 21, 11:02 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	43 min
Mar 21, 11:33 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	42 min
Mar 22, 12:37 AM CDT	Severe Thunderstorm Warning	DMX	Wayne	38 min
Mar 22, 12:50 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose	40 min
Mar 22, 1:33 AM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek	24 min
Mar 22, 1:41 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis	34 min
Mar 24, 4:38 AM CDT	Severe Thunderstorm Warning	OAX	Harrison	52 min
Mar 24, 5:25 AM CDT	Severe Thunderstorm Warning	OAX	Shelby	35 min
Mar 24, 5:28 AM CDT	Severe Thunderstorm Warning	DMX	Crawford	47 min
Mar 24, 6:42 AM CDT	Severe Thunderstorm Warning	DMX	Boone, Greene	33 min
Mar 31, 1:57 PM CDT	Severe Thunderstorm Warning	OAX	Mills	30 min
Mar 31, 1:59 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Wayne	46 min
Mar 31, 2:15 PM CDT	Severe Thunderstorm Warning	DMX	Davis	45 min
Mar 31, 2:16 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	44 min
Mar 31, 2:19 PM CDT	Severe Thunderstorm Warning	DMX	Wapello	41 min
Mar 31, 2:42 PM CDT	Severe Thunderstorm Warning	OAX	Monona	33 min
Mar 31, 2:44 PM CDT	Severe Thunderstorm Warning	DVN	Keokuk	46 min
Mar 31, 2:45 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Woodbury	30 min
Mar 31, 2:46 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Polk	44 min
Mar 31, 2:55 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	25 min
Mar 31, 3:02 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	43 min
Mar 31, 3:10 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Story	35 min
Mar 31, 3:12 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan	48 min
Mar 31, 3:12 PM CDT	Severe Thunderstorm Warning	OAX	Monona	33 min
Mar 31, 3:18 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	42 min
Mar 31, 3:19 PM CDT	Severe Thunderstorm Warning	DMX	Marshall	41 min
Mar 31, 3:20 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	25 min
Mar 31, 3:31 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	44 min
Mar 31, 3:34 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Audubon, Cass, Guthrie	41 min
Mar 31, 3:39 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	36 min
Mar 31, 3:44 PM CDT	Severe Thunderstorm Warning	DVN	Henry	31 min
Mar 31, 3:54 PM CDT	Severe Thunderstorm Warning	DMX	Grundy	36 min
Mar 31, 4:05 PM CDT	Severe Thunderstorm Warning	DMX	Franklin	40 min
Mar 31, 4:06 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford, Sac	39 min
Mar 31, 4:06 PM CDT	Severe Thunderstorm Warning	DVN	Washington	39 min
Mar 31, 4:18 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas, Webster	30 min
Mar 31, 4:25 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	50 min
Mar 31, 4:29 PM CDT	Severe Thunderstorm Warning	DMX	Butler	46 min
Mar 31, 4:34 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan	26 min
Mar 31, 4:36 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo	39 min
Mar 31, 4:42 PM CDT	Severe Thunderstorm Warning	DVN	Johnson	39 min
Mar 31, 4:45 PM CDT	Severe Thunderstorm Warning	DVN	Linn	30 min
Mar 31, 4:47 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien	22 min
Mar 31, 4:51 PM CDT	Severe Thunderstorm Warning	DMX	Greene	27 min
Mar 31, 4:51 PM CDT	Severe Thunderstorm Warning	FSD	Sioux	23 min
Mar 31, 5:11 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	34 min
Mar 31, 5:19 PM CDT	Severe Thunderstorm Warning	DVN	Delaware	43 min
Mar 31, 5:22 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	23 min
Mar 31, 5:37 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	23 min
Mar 31, 5:58 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	14 min
Mar 31, 6:00 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	30 min
Mar 31, 6:12 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	33 min
Apr 2, 9:02 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Webster, Wright	43 min
Apr 2, 9:20 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	40 min
Apr 2, 9:24 PM CDT	Severe Thunderstorm Warning	DMX	Franklin	36 min
Apr 2, 9:28 PM CDT	Severe Thunderstorm Warning	FSD	Ida, Woodbury	32 min
Apr 2, 9:34 PM CDT	Severe Thunderstorm Warning	DMX	Webster	41 min
Apr 2, 9:41 PM CDT	Severe Thunderstorm Warning	DMX	Grundy	34 min
Apr 2, 9:42 PM CDT	Severe Thunderstorm Warning	DVN	Benton	49 min
Apr 2, 9:45 PM CDT	Severe Thunderstorm Warning	DMX	Wright	45 min
Apr 2, 9:50 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun	55 min
Apr 2, 9:56 PM CDT	Severe Thunderstorm Warning	DVN	Linn	64 min
Apr 2, 9:57 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	33 min
Apr 2, 9:59 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	46 min
Apr 2, 10:01 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	29 min
Apr 2, 10:02 PM CDT	Severe Thunderstorm Warning	DMX	Franklin	43 min
Apr 2, 10:02 PM CDT	Severe Thunderstorm Warning	DVN	Delaware	43 min
Apr 2, 10:20 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	40 min
Apr 2, 10:28 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	47 min
Apr 2, 10:33 PM CDT	Severe Thunderstorm Warning	DMX	Sac	42 min
Apr 2, 10:33 PM CDT	Severe Thunderstorm Warning	DVN	Jones	57 min
Apr 2, 10:36 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	54 min
Apr 2, 10:41 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	34 min
Apr 2, 10:44 PM CDT	Severe Thunderstorm Warning	DMX	Franklin	46 min
Apr 2, 10:45 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan, Delaware	60 min
Apr 2, 10:47 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	43 min
Apr 2, 10:47 PM CDT	Severe Thunderstorm Warning	FSD	Ida	28 min
Apr 2, 10:49 PM CDT	Severe Thunderstorm Warning	DMX	Grundy	41 min
Apr 2, 10:55 PM CDT	Severe Thunderstorm Warning	DMX	Webster	65 min
Apr 2, 10:56 PM CDT	Severe Thunderstorm Warning	DVN	Linn	34 min
Apr 2, 10:58 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	47 min
Apr 2, 10:59 PM CDT	Severe Thunderstorm Warning	DVN	Jackson	61 min
Apr 2, 11:19 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	56 min
Apr 2, 11:57 PM CDT	Severe Thunderstorm Warning	DVN	Jackson	33 min
Apr 3, 1:08 AM CDT	Severe Thunderstorm Warning	OAX	Harrison	22 min
Apr 3, 1:11 AM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	41 min
Apr 3, 1:19 AM CDT	Severe Thunderstorm Warning	OAX	Mills	26 min
Apr 3, 1:38 AM CDT	Severe Thunderstorm Warning	DMX	Cass	37 min
Apr 3, 1:44 AM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Crawford	46 min
Apr 3, 2:13 AM CDT	Severe Thunderstorm Warning	DMX	Hardin	47 min
Apr 3, 2:20 AM CDT	Severe Thunderstorm Warning	DMX	Dallas, Guthrie	40 min
Apr 3, 2:23 AM CDT	Severe Thunderstorm Warning	DMX	Greene	37 min
Apr 3, 2:27 AM CDT	Severe Thunderstorm Warning	DMX	Grundy	33 min
Apr 3, 2:32 AM CDT	Severe Thunderstorm Warning	DMX	Polk	43 min
Apr 3, 3:04 AM CDT	Severe Thunderstorm Warning	DMX	Decatur, Ringgold	41 min
Apr 3, 3:11 AM CDT	Severe Thunderstorm Warning	DMX	Clarke	34 min
Apr 3, 3:27 AM CDT	Severe Thunderstorm Warning	DMX	Lucas	48 min
Apr 3, 3:38 AM CDT	Severe Thunderstorm Warning	DMX	Marion	37 min
Apr 3, 3:45 AM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	42 min
Apr 3, 3:56 AM CDT	Severe Thunderstorm Warning	DMX	Monroe	49 min
Apr 3, 4:02 AM CDT	Severe Thunderstorm Warning	DMX	Mahaska	43 min
Apr 3, 4:19 AM CDT	Severe Thunderstorm Warning	DVN	Johnson	56 min
Apr 3, 4:40 AM CDT	Severe Thunderstorm Warning	DVN	Keokuk	25 min
Apr 3, 4:44 AM CDT	Severe Thunderstorm Warning	DMX	Davis	46 min
Apr 21, 5:34 AM CDT	Severe Thunderstorm Warning	FSD	Lyon	25 min
Apr 22, 9:06 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	19 min
Apr 22, 10:32 AM CDT	Severe Thunderstorm Warning	DMX	Adair	29 min
Apr 22, 10:56 AM CDT	Severe Thunderstorm Warning	DMX	Ringgold, Union	34 min
Apr 22, 2:53 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	37 min
Apr 22, 3:19 PM CDT	Severe Thunderstorm Warning	DMX	Sac	41 min
Apr 22, 3:48 PM CDT	Severe Thunderstorm Warning	DMX	Cass	27 min
Apr 22, 4:29 PM CDT	Severe Thunderstorm Warning	DMX	Greene	46 min
Apr 22, 5:25 PM CDT	Severe Thunderstorm Warning	DMX	Boone	35 min
May 5, 5:29 AM CDT	Severe Thunderstorm Warning	FSD	Plymouth	19 min
May 5, 9:48 AM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	27 min
May 5, 10:08 AM CDT	Severe Thunderstorm Warning	OAX	Monona	37 min
May 5, 10:10 AM CDT	Severe Thunderstorm Warning	FSD	Woodbury	50 min
May 5, 10:24 AM CDT	Severe Thunderstorm Warning	DMX	Crawford	20 min
May 5, 10:44 AM CDT	Severe Thunderstorm Warning	OAX	Monona	31 min
May 5, 6:42 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	23 min
May 5, 6:51 PM CDT	Severe Thunderstorm Warning	OAX	Mills	24 min
May 5, 7:33 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	27 min
May 5, 8:00 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	30 min
May 5, 8:03 PM CDT	Severe Thunderstorm Warning	OAX	Monona	42 min
May 5, 8:11 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	64 min
May 5, 8:45 PM CDT	Severe Thunderstorm Warning	OAX	Monona	30 min
May 5, 8:47 PM CDT	Severe Thunderstorm Warning	OAX	Page	43 min
May 5, 9:03 PM CDT	Severe Thunderstorm Warning	DMX	Cass	42 min
May 5, 9:22 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	38 min
May 5, 10:05 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	40 min
May 5, 10:10 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee	35 min
May 5, 10:21 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	24 min
May 5, 10:29 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien	31 min
May 5, 10:54 PM CDT	Severe Thunderstorm Warning	OAX	Mills	36 min
May 5, 11:17 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	28 min
May 6, 1:51 AM CDT	Severe Thunderstorm Warning	OAX	Page	24 min
May 6, 2:21 AM CDT	Severe Thunderstorm Warning	OAX	Montgomery	24 min
May 6, 2:39 AM CDT	Severe Thunderstorm Warning	DMX	Cass	36 min
May 6, 3:15 AM CDT	Severe Thunderstorm Warning	DMX	Cass	15 min
May 6, 3:31 AM CDT	Severe Thunderstorm Warning	DMX	Audubon	28 min
May 6, 3:55 AM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor, Union	35 min
May 6, 4:22 AM CDT	Severe Thunderstorm Warning	DMX	Adair, Clarke, Dallas, Guthrie, Madison, Ringgold and 1 more	38 min
May 6, 4:47 AM CDT	Severe Thunderstorm Warning	DMX	Greene	28 min
May 6, 5:00 AM CDT	Severe Thunderstorm Warning	DMX	Boone, Clarke, Dallas, Decatur, Greene, Madison and 3 more	45 min
May 6, 5:46 AM CDT	Severe Thunderstorm Warning	DMX	Boone, Clarke, Decatur, Jasper, Lucas, Marion and 4 more	44 min
May 6, 6:35 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Jasper, Lucas, Marion, Monroe, Wayne	40 min
May 14, 4:52 PM CDT	Severe Thunderstorm Warning	OAX	Monona	23 min
May 14, 5:17 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	43 min
May 14, 5:29 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun	31 min
May 14, 6:12 PM CDT	Severe Thunderstorm Warning	DMX	Webster	33 min
May 14, 6:51 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	39 min
May 14, 7:14 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	26 min
May 14, 8:04 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Kossuth	32 min
May 14, 9:41 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	49 min
May 14, 10:50 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	25 min
May 23, 10:04 AM CDT	Severe Thunderstorm Warning	DMX	Jasper	41 min
May 23, 1:55 PM CDT	Severe Thunderstorm Warning	DMX	Emmet	18 min
May 23, 2:31 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	29 min
May 23, 2:34 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	26 min
May 23, 2:53 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page	52 min
May 23, 3:08 PM CDT	Severe Thunderstorm Warning	DMX	Cass	52 min
May 23, 3:40 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Guthrie	36 min
May 23, 3:44 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	31 min
May 23, 3:45 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Cass	45 min
May 23, 4:10 PM CDT	Severe Thunderstorm Warning	DMX	Carroll	35 min
May 23, 4:50 PM CDT	Severe Thunderstorm Warning	DMX	Hancock	25 min
May 23, 4:54 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Dallas	51 min
May 23, 5:16 PM CDT	Severe Thunderstorm Warning	DMX	Hancock	29 min
May 23, 5:45 PM CDT	Severe Thunderstorm Warning	DMX	Dallas	45 min
May 23, 6:07 PM CDT	Severe Thunderstorm Warning	DMX	Polk	38 min
May 23, 6:37 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	12 min
May 23, 7:00 PM CDT	Severe Thunderstorm Warning	DMX	Taylor	45 min
May 23, 8:00 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer	32 min
May 26, 12:16 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	29 min
May 26, 1:22 PM CDT	Severe Thunderstorm Warning	DVN	Lee	38 min
May 29, 12:55 PM CDT	Severe Thunderstorm Warning	DMX	Story	16 min
May 29, 5:13 PM CDT	Severe Thunderstorm Warning	DMX	Adair	32 min
May 29, 5:59 PM CDT	Severe Thunderstorm Warning	DMX	Dallas	46 min
May 29, 7:04 PM CDT	Severe Thunderstorm Warning	ARX	Howard	26 min
May 31, 4:06 PM CDT	Severe Thunderstorm Warning	OAX	Monona	39 min
May 31, 4:09 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien, Osceola	36 min
May 31, 5:33 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	27 min
May 31, 5:43 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	47 min
Jun 1, 12:47 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Scott	43 min
Jun 1, 1:44 PM CDT	Severe Thunderstorm Warning	DVN	Scott	47 min
Jun 1, 1:50 PM CDT	Severe Thunderstorm Warning	DVN	Clinton	55 min
Jun 2, 5:25 PM CDT	Severe Thunderstorm Warning	ARX	Howard, Winneshiek	35 min
Jun 4, 9:26 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson	34 min
Jun 6, 7:59 AM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	31 min
Jun 6, 8:17 AM CDT	Severe Thunderstorm Warning	DMX	Pocahontas	43 min
Jun 7, 11:51 AM CDT	Severe Thunderstorm Warning	ARX	Floyd, Mitchell	39 min
Jun 7, 12:29 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Floyd, Howard, Mitchell	61 min
Jun 7, 1:14 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Wayne	35 min
Jun 7, 1:17 PM CDT	Severe Thunderstorm Warning	DMX	Marion	43 min
Jun 7, 1:30 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Howard, Winneshiek	60 min
Jun 7, 2:14 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska	19 min
Jun 7, 2:19 PM CDT	Severe Thunderstorm Warning	DVN	Iowa, Keokuk	41 min
Jun 7, 3:02 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Monroe	28 min
Jun 7, 3:18 PM CDT	Severe Thunderstorm Warning	DMX	Wapello	26 min
Jun 7, 3:23 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	37 min
Jun 7, 4:32 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson	43 min
Jun 7, 8:46 PM CDT	Severe Thunderstorm Warning	DVN	Scott	29 min
Jun 10, 1:39 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien	36 min
Jun 10, 3:58 PM CDT	Severe Thunderstorm Warning	FSD	Lyon, Sioux	47 min
Jun 10, 4:42 PM CDT	Severe Thunderstorm Warning	FSD	Lyon, Sioux	48 min
Jun 16, 2:51 PM CDT	Severe Thunderstorm Warning	DMX	Boone	39 min
Jun 16, 4:42 PM CDT	Severe Thunderstorm Warning	DMX	Pocahontas	33 min
Jun 16, 5:06 PM CDT	Severe Thunderstorm Warning	DVN	Jones	39 min
Jun 16, 6:08 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Sioux	37 min
Jun 16, 7:25 PM CDT	Severe Thunderstorm Warning	FSD	Sioux	20 min
Jun 21, 12:15 AM CDT	Severe Thunderstorm Warning	DMX	Worth	34 min
Jun 21, 4:58 AM CDT	Severe Thunderstorm Warning	ARX	Howard, Winneshiek	30 min
Jun 21, 9:03 AM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson	27 min
Jun 21, 1:26 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Sioux	34 min
Jun 21, 2:14 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth	61 min
Jun 21, 2:16 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto	44 min
Jun 21, 2:40 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto, Pocahontas	50 min
Jun 21, 2:42 PM CDT	Severe Thunderstorm Warning	DMX	Hancock	48 min
Jun 21, 3:01 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo	59 min
Jun 21, 3:05 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Wright	40 min
Jun 21, 3:07 PM CDT	Severe Thunderstorm Warning	DMX	Butler	53 min
Jun 21, 3:07 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford	38 min
Jun 21, 3:23 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	67 min
Jun 21, 3:36 PM CDT	Severe Thunderstorm Warning	DMX	Butler	39 min
Jun 21, 3:52 PM CDT	Severe Thunderstorm Warning	DMX	Greene	38 min
Jun 21, 3:53 PM CDT	Severe Thunderstorm Warning	DMX	Guthrie	52 min
Jun 21, 3:54 PM CDT	Severe Thunderstorm Warning	DMX	Cass	51 min
Jun 21, 4:11 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo, Worth	49 min
Jun 21, 4:13 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Dallas	47 min
Jun 21, 4:14 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	46 min
Jun 21, 4:19 PM CDT	Severe Thunderstorm Warning	DMX	Butler	29 min
Jun 21, 4:22 PM CDT	Severe Thunderstorm Warning	DMX	Adair	53 min
Jun 21, 4:31 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Story	44 min
Jun 21, 4:32 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Floyd	58 min
Jun 21, 4:35 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	40 min
Jun 21, 4:36 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	54 min
Jun 21, 4:56 PM CDT	Severe Thunderstorm Warning	DMX	Polk, Story	49 min
Jun 21, 5:01 PM CDT	Severe Thunderstorm Warning	DMX	Madison, Warren	44 min
Jun 21, 5:08 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	36 min
Jun 21, 5:09 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Fayette, Winneshiek	66 min
Jun 21, 5:16 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	44 min
Jun 21, 5:17 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	43 min
Jun 21, 5:28 PM CDT	Severe Thunderstorm Warning	ARX	Howard, Mitchell	46 min
Jun 21, 5:43 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas	47 min
Jun 21, 5:47 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan	58 min
Jun 21, 5:49 PM CDT	Severe Thunderstorm Warning	DMX	Marion, Warren	41 min
Jun 21, 5:57 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek	63 min
Jun 21, 6:10 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	51 min
Jun 21, 6:11 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur	49 min
Jun 21, 6:33 PM CDT	Severe Thunderstorm Warning	DVN	Iowa	57 min
Jun 21, 6:35 PM CDT	Severe Thunderstorm Warning	DVN	Linn	55 min
Jun 21, 6:36 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	39 min
Jun 21, 6:39 PM CDT	Severe Thunderstorm Warning	DVN	Benton	41 min
Jun 21, 6:44 PM CDT	Severe Thunderstorm Warning	DMX	Monroe	26 min
Jun 21, 7:23 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson	67 min
Jun 21, 7:37 PM CDT	Severe Thunderstorm Warning	DMX	Davis	39 min
Jun 21, 7:38 PM CDT	Severe Thunderstorm Warning	DVN	Johnson, Louisa, Muscatine, Washington	52 min
Jun 21, 8:07 PM CDT	Severe Thunderstorm Warning	DVN	Scott	38 min
Jun 21, 8:22 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	23 min
Jun 22, 12:45 AM CDT	Severe Thunderstorm Warning	DVN	Des Moines	60 min
Jun 22, 1:18 AM CDT	Severe Thunderstorm Warning	DVN	Johnson, Louisa, Muscatine	27 min
Jun 22, 1:21 PM CDT	Severe Thunderstorm Warning	DMX	Carroll	39 min
Jun 22, 1:30 PM CDT	Severe Thunderstorm Warning	DMX	Boone	45 min
Jun 22, 1:43 PM CDT	Severe Thunderstorm Warning	DMX	Greene	47 min
Jun 22, 1:57 PM CDT	Severe Thunderstorm Warning	DMX	Dallas	48 min
Jun 22, 2:25 PM CDT	Severe Thunderstorm Warning	DMX	Greene	50 min
Jun 22, 2:32 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Story	25 min
Jun 22, 2:40 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	50 min
Jun 22, 3:12 PM CDT	Severe Thunderstorm Warning	DMX	Polk	28 min
Jun 22, 3:58 PM CDT	Severe Thunderstorm Warning	DMX	Guthrie	47 min
Jun 22, 4:03 PM CDT	Severe Thunderstorm Warning	DMX	Dallas	30 min
Jun 22, 4:11 PM CDT	Severe Thunderstorm Warning	DMX	Madison	49 min
Jun 22, 4:14 PM CDT	Severe Thunderstorm Warning	DMX	Polk, Warren	46 min
Jun 22, 4:45 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie, Shelby	45 min
Jun 22, 5:01 PM CDT	Severe Thunderstorm Warning	DMX	Polk	44 min
Jun 22, 5:08 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Marion, Monroe	52 min
Jun 22, 5:15 PM CDT	Severe Thunderstorm Warning	DMX	Madison	30 min
Jun 22, 5:18 PM CDT	Severe Thunderstorm Warning	DMX	Adair	42 min
Jun 22, 5:29 PM CDT	Severe Thunderstorm Warning	DMX	Warren	31 min
Jun 22, 5:38 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	52 min
Jun 22, 6:57 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Lee	63 min
Jun 22, 7:23 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	52 min
Jun 22, 8:13 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	47 min
Jun 27, 12:29 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	31 min
Jun 27, 1:19 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	26 min
Jul 3, 5:11 PM CDT	Severe Thunderstorm Warning	FSD	Dickinson	33 min
Jul 3, 5:22 PM CDT	Severe Thunderstorm Warning	DMX	Emmet	38 min
Jul 3, 5:37 PM CDT	Severe Thunderstorm Warning	FSD	Clay, O'Brien	38 min
Jul 3, 5:42 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth	48 min
Jul 3, 7:02 PM CDT	Severe Thunderstorm Warning	FSD	Clay, O'Brien	43 min
Jul 3, 7:49 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Woodbury	41 min
Jul 3, 9:08 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun	52 min
Jul 3, 9:17 PM CDT	Severe Thunderstorm Warning	DMX	Sac	43 min
Jul 3, 9:22 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Greene	38 min
Jul 3, 10:00 PM CDT	Severe Thunderstorm Warning	DMX	Greene	45 min
Jul 3, 10:05 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Guthrie	40 min
Jul 3, 11:28 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	47 min
Jul 3, 11:46 PM CDT	Severe Thunderstorm Warning	DVN	Benton	27 min
Jul 4, 4:55 AM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	28 min
Jul 9, 2:55 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	54 min
Jul 9, 3:10 PM CDT	Severe Thunderstorm Warning	DVN	Lee	65 min
Jul 9, 5:46 PM CDT	Severe Thunderstorm Warning	DVN	Scott	27 min
Jul 9, 6:36 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Scott	54 min
Jul 16, 1:14 AM CDT	Severe Thunderstorm Warning	DMX	Carroll, Greene	37 min
Jul 16, 3:27 PM CDT	Severe Thunderstorm Warning	DVN	Linn	48 min
Jul 16, 3:39 PM CDT	Severe Thunderstorm Warning	DVN	Johnson	51 min
Jul 16, 4:49 PM CDT	Severe Thunderstorm Warning	DVN	Washington	56 min
Jul 16, 5:04 PM CDT	Severe Thunderstorm Warning	ARX	Howard	26 min
Jul 16, 5:08 PM CDT	Severe Thunderstorm Warning	DVN	Johnson	40 min
Jul 16, 5:13 PM CDT	Severe Thunderstorm Warning	ARX	Floyd	32 min
Jul 16, 5:13 PM CDT	Severe Thunderstorm Warning	DMX	Emmet	47 min
Jul 16, 5:31 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw	59 min
Jul 16, 5:40 PM CDT	Severe Thunderstorm Warning	DMX	Bremer, Butler	65 min
Jul 16, 5:43 PM CDT	Severe Thunderstorm Warning	DMX	Emmet, Kossuth	47 min
Jul 16, 6:01 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	59 min
Jul 16, 6:04 PM CDT	Severe Thunderstorm Warning	DVN	Henry	56 min
Jul 16, 6:08 PM CDT	Severe Thunderstorm Warning	DMX	Hancock, Kossuth	52 min
Jul 16, 6:11 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	46 min
Jul 16, 6:13 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Keokuk	62 min
Jul 16, 6:38 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Butler	37 min
Jul 16, 6:51 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Linn	54 min
Jul 16, 7:04 PM CDT	Severe Thunderstorm Warning	ARX	Howard	26 min
Jul 16, 7:10 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	65 min
Jul 16, 7:12 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	63 min
Jul 16, 7:14 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo	16 min
Jul 16, 7:35 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Howard, Winneshiek	25 min
Jul 16, 7:40 PM CDT	Severe Thunderstorm Warning	DMX	Butler, Franklin	50 min
Jul 16, 7:48 PM CDT	Severe Thunderstorm Warning	DVN	Linn	42 min
Jul 16, 8:00 PM CDT	Severe Thunderstorm Warning	ARX	Winneshiek	11 min
Jul 16, 8:02 PM CDT	Severe Thunderstorm Warning	DMX	Grundy	43 min
Jul 16, 8:22 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	38 min
Jul 16, 8:26 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	34 min
Jul 16, 8:44 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	29 min
Jul 16, 8:50 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan	55 min
Jul 16, 9:37 PM CDT	Severe Thunderstorm Warning	DVN	Linn	53 min
Jul 17, 4:11 AM CDT	Severe Thunderstorm Warning	DVN	Buchanan	64 min
Jul 17, 4:25 AM CDT	Severe Thunderstorm Warning	DVN	Benton, Linn	65 min
Jul 17, 4:26 AM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	41 min
Jul 17, 4:31 AM CDT	Severe Thunderstorm Warning	DVN	Delaware	59 min
Jul 17, 4:54 AM CDT	Severe Thunderstorm Warning	DVN	Jones	51 min
Jul 17, 5:36 AM CDT	Severe Thunderstorm Warning	DMX	Bremer	39 min
Jul 17, 2:00 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	22 min
Jul 17, 10:55 PM CDT	Severe Thunderstorm Warning	FSD	Lyon	15 min
Jul 17, 11:53 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	37 min
Jul 17, 11:57 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	63 min
Jul 18, 1:10 AM CDT	Severe Thunderstorm Warning	ARX	Clayton	50 min
Jul 18, 2:54 AM CDT	Severe Thunderstorm Warning	DMX	Hancock, Winnebago	51 min
Jul 18, 4:13 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Pocahontas	47 min
Jul 18, 4:19 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas, Webster	41 min
Jul 18, 4:38 PM CDT	Severe Thunderstorm Warning	DMX	Wright	42 min
Jul 18, 4:41 PM CDT	Severe Thunderstorm Warning	DMX	Franklin	49 min
Jul 18, 4:49 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	56 min
Jul 18, 4:59 PM CDT	Severe Thunderstorm Warning	DMX	Webster	30 min
Jul 18, 5:15 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	45 min
Jul 18, 5:17 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	43 min
Jul 18, 5:37 PM CDT	Severe Thunderstorm Warning	DMX	Story	53 min
Jul 18, 5:48 PM CDT	Severe Thunderstorm Warning	DMX	Grundy, Marshall, Tama	57 min
Jul 18, 6:02 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	43 min
Jul 18, 6:17 PM CDT	Severe Thunderstorm Warning	DVN	Benton	58 min
Jul 18, 6:28 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek	62 min
Jul 18, 6:42 PM CDT	Severe Thunderstorm Warning	DVN	Linn	63 min
Jul 18, 6:46 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan	44 min
Jul 18, 7:12 PM CDT	Severe Thunderstorm Warning	DVN	Johnson	63 min
Jul 18, 7:25 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Jones	65 min
Jul 18, 7:28 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek	16 min
Jul 18, 7:52 PM CDT	Severe Thunderstorm Warning	DVN	Clinton	53 min
Jul 18, 8:06 PM CDT	Severe Thunderstorm Warning	DVN	Scott	39 min
Jul 18, 9:57 PM CDT	Severe Thunderstorm Warning	DMX	Marshall	25 min
Jul 18, 9:59 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	46 min
Jul 18, 10:07 PM CDT	Severe Thunderstorm Warning	FSD	Ida	38 min
Jul 18, 10:27 PM CDT	Severe Thunderstorm Warning	DMX	Sac	48 min
Jul 18, 10:28 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall	47 min
Jul 18, 10:37 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	38 min
Jul 18, 10:40 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	50 min
Jul 18, 10:41 PM CDT	Severe Thunderstorm Warning	FSD	Ida	34 min
Jul 18, 11:00 PM CDT	Severe Thunderstorm Warning	OAX	Monona	45 min
Jul 19, 12:03 AM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	42 min
Jul 19, 12:35 AM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie, Shelby	40 min
Jul 22, 11:47 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	43 min
Jul 22, 11:58 PM CDT	Severe Thunderstorm Warning	DMX	Tama	47 min
Jul 23, 12:49 AM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo, Worth	56 min
Jul 26, 6:20 PM CDT	Severe Thunderstorm Warning	FSD	Lyon, Sioux	25 min
Jul 26, 6:57 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien, Osceola	33 min
Jul 26, 7:06 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Sioux	24 min
Jul 26, 7:14 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Dickinson	46 min
Jul 26, 7:18 PM CDT	Severe Thunderstorm Warning	DMX	Emmet	47 min
Jul 26, 7:34 PM CDT	Severe Thunderstorm Warning	FSD	Clay	26 min
Jul 26, 7:35 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto	51 min
Jul 26, 7:48 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth, Winnebago	49 min
Jul 26, 9:30 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Story, Webster	45 min
Jul 27, 12:35 AM CDT	Severe Thunderstorm Warning	DMX	Clarke	28 min
Aug 6, 6:47 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	43 min
Aug 6, 7:12 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	33 min
Aug 6, 8:25 PM CDT	Severe Thunderstorm Warning	DMX	Cass	65 min
Aug 6, 9:17 PM CDT	Severe Thunderstorm Warning	DMX	Adams	58 min
Aug 6, 9:31 PM CDT	Severe Thunderstorm Warning	DMX	Cass	44 min
Aug 6, 9:54 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	25 min
Aug 6, 10:00 PM CDT	Severe Thunderstorm Warning	DMX	Adair	41 min
Aug 6, 10:36 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton	39 min
Aug 6, 10:47 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Cass	43 min
Aug 6, 11:22 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	38 min
Aug 7, 12:57 AM CDT	Severe Thunderstorm Warning	DVN	Benton	51 min
Aug 7, 1:10 AM CDT	Severe Thunderstorm Warning	DVN	Buchanan	50 min
Aug 7, 1:23 AM CDT	Severe Thunderstorm Warning	DVN	Linn	52 min
Aug 7, 5:09 PM CDT	Severe Thunderstorm Warning	OAX	Page	51 min
Aug 7, 5:14 PM CDT	Severe Thunderstorm Warning	DMX	Lucas	61 min
Aug 7, 5:18 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	42 min
Aug 7, 5:52 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Monroe	38 min
Aug 7, 5:58 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	47 min
Aug 7, 6:01 PM CDT	Severe Thunderstorm Warning	DMX	Taylor	44 min
Aug 7, 6:20 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	40 min
Aug 7, 6:50 PM CDT	Severe Thunderstorm Warning	DMX	Union	40 min
Aug 7, 6:58 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	47 min
Aug 7, 7:12 PM CDT	Severe Thunderstorm Warning	DMX	Madison, Warren	48 min
Aug 7, 7:22 PM CDT	Severe Thunderstorm Warning	DMX	Davis	53 min
Aug 7, 7:42 PM CDT	Severe Thunderstorm Warning	DMX	Polk, Warren	48 min
Aug 7, 7:48 PM CDT	Severe Thunderstorm Warning	DMX	Marion	42 min
Aug 7, 7:56 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	64 min
Aug 7, 7:59 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	46 min
Aug 8, 7:57 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	48 min
Aug 8, 8:32 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	43 min
Aug 9, 10:59 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	46 min
Aug 9, 11:24 PM CDT	Severe Thunderstorm Warning	OAX	Monona	51 min
Aug 9, 11:47 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	46 min
Aug 10, 2:02 AM CDT	Severe Thunderstorm Warning	OAX	Fremont	25 min
Aug 12, 5:01 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	59 min
Aug 12, 5:11 PM CDT	Severe Thunderstorm Warning	OAX	Monona	43 min
Aug 12, 5:18 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	57 min
Aug 12, 5:21 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	54 min
Aug 12, 5:41 PM CDT	Severe Thunderstorm Warning	OAX	Mills	49 min
Aug 12, 5:52 PM CDT	Severe Thunderstorm Warning	DMX	Audubon	53 min
Aug 12, 5:55 PM CDT	Severe Thunderstorm Warning	DMX	Cass	50 min
Aug 12, 6:06 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	54 min
Aug 12, 6:12 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	33 min
Aug 12, 6:18 PM CDT	Severe Thunderstorm Warning	OAX	Page	57 min
Aug 12, 6:20 PM CDT	Severe Thunderstorm Warning	DMX	Guthrie	55 min
Aug 12, 6:28 PM CDT	Severe Thunderstorm Warning	DMX	Adair	47 min
Aug 12, 6:32 PM CDT	Severe Thunderstorm Warning	DMX	Adams	43 min
Aug 12, 6:43 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Cass	32 min
Aug 12, 6:48 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Madison	57 min
Aug 12, 6:50 PM CDT	Severe Thunderstorm Warning	DMX	Taylor	55 min
Aug 12, 7:01 PM CDT	Severe Thunderstorm Warning	DMX	Union	59 min
Aug 12, 7:07 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	53 min
Aug 12, 7:14 PM CDT	Severe Thunderstorm Warning	OAX	Page	16 min
Aug 12, 7:20 PM CDT	Severe Thunderstorm Warning	DMX	Clarke	55 min
Aug 12, 7:27 PM CDT	Severe Thunderstorm Warning	DMX	Warren	48 min
Aug 12, 7:37 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	53 min
Aug 12, 7:52 PM CDT	Severe Thunderstorm Warning	DMX	Lucas	53 min
Aug 12, 8:01 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	45 min
Aug 12, 8:20 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose	55 min
Aug 13, 6:22 AM CDT	Severe Thunderstorm Warning	DMX	Boone	23 min
Aug 14, 2:44 AM CDT	Severe Thunderstorm Warning	ARX	Clayton	61 min
Aug 14, 3:09 AM CDT	Severe Thunderstorm Warning	DVN	Dubuque, Jackson	66 min
Aug 14, 5:39 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Union	51 min
Aug 15, 6:38 AM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo, Franklin	37 min
Aug 15, 6:56 AM CDT	Severe Thunderstorm Warning	DMX	Franklin, Hardin	49 min
Aug 15, 6:57 AM CDT	Severe Thunderstorm Warning	ARX	Floyd	33 min
Aug 15, 7:10 AM CDT	Severe Thunderstorm Warning	DMX	Butler	35 min
Aug 15, 7:35 AM CDT	Severe Thunderstorm Warning	DMX	Butler, Grundy	55 min
Aug 15, 7:38 AM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Floyd	39 min
Aug 15, 7:51 AM CDT	Severe Thunderstorm Warning	DMX	Bremer	39 min
Aug 15, 8:10 AM CDT	Severe Thunderstorm Warning	DVN	Buchanan	65 min
Aug 15, 8:15 AM CDT	Severe Thunderstorm Warning	ARX	Fayette	45 min
Aug 15, 8:20 AM CDT	Severe Thunderstorm Warning	DMX	Tama	40 min
Aug 15, 8:53 AM CDT	Severe Thunderstorm Warning	DVN	Benton	67 min
Aug 15, 8:59 AM CDT	Severe Thunderstorm Warning	DMX	Tama	21 min
Aug 15, 9:41 AM CDT	Severe Thunderstorm Warning	DVN	Linn	64 min
Aug 15, 10:11 AM CDT	Severe Thunderstorm Warning	DVN	Johnson	44 min
Aug 15, 10:32 AM CDT	Severe Thunderstorm Warning	DVN	Cedar	58 min
Aug 15, 11:19 AM CDT	Severe Thunderstorm Warning	DVN	Scott	56 min
Aug 15, 12:09 PM CDT	Severe Thunderstorm Warning	DVN	Scott	25 min
Aug 19, 7:28 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton, Hardin	30 min
Aug 20, 9:02 AM CDT	Severe Thunderstorm Warning	FSD	Plymouth	28 min
Aug 20, 9:12 AM CDT	Severe Thunderstorm Warning	FSD	Cherokee, O'Brien, Sioux	48 min
Aug 20, 9:34 AM CDT	Severe Thunderstorm Warning	DMX	Sac	56 min
Aug 20, 9:46 AM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	29 min
Aug 20, 10:14 AM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas	34 min
Aug 20, 10:15 AM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	30 min
Aug 20, 10:23 AM CDT	Severe Thunderstorm Warning	OAX	Monona	17 min
Aug 20, 10:24 AM CDT	Severe Thunderstorm Warning	DMX	Crawford	51 min
Aug 20, 10:54 AM CDT	Severe Thunderstorm Warning	OAX	Shelby	66 min
Aug 20, 7:37 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	38 min
Aug 20, 7:43 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	25 min
Aug 20, 8:08 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Audubon, Cass, Guthrie	67 min
Aug 20, 8:11 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Pottawattamie	34 min
Aug 20, 8:22 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	25 min
Aug 20, 8:32 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Guthrie	58 min
Aug 20, 8:37 PM CDT	Severe Thunderstorm Warning	DMX	Adams	53 min
Aug 20, 9:02 PM CDT	Severe Thunderstorm Warning	FSD	Sioux	47 min
Aug 20, 9:02 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page	28 min
Aug 20, 9:07 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor	53 min
Aug 20, 9:23 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold, Union	67 min
Aug 20, 9:26 PM CDT	Severe Thunderstorm Warning	FSD	Lyon	49 min
Aug 20, 9:28 PM CDT	Severe Thunderstorm Warning	DMX	Adams	31 min
Aug 20, 9:57 PM CDT	Severe Thunderstorm Warning	FSD	Osceola	48 min
Aug 20, 10:03 PM CDT	Severe Thunderstorm Warning	DMX	Boone	42 min
Aug 20, 10:06 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	39 min
Aug 20, 10:08 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	52 min
Aug 20, 10:14 PM CDT	Severe Thunderstorm Warning	DMX	Clarke	46 min
Aug 20, 10:15 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton, Webster	45 min
Aug 20, 10:16 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	44 min
Aug 20, 10:22 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton, Webster, Wright	38 min
Aug 20, 10:26 PM CDT	Severe Thunderstorm Warning	DMX	Story	49 min
Aug 20, 10:49 PM CDT	Severe Thunderstorm Warning	DMX	Hardin	41 min
Aug 20, 10:59 PM CDT	Severe Thunderstorm Warning	DMX	Marshall	46 min
Aug 20, 11:21 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose	39 min
Aug 20, 11:21 PM CDT	Severe Thunderstorm Warning	DMX	Grundy, Marshall	39 min
Aug 20, 11:45 PM CDT	Severe Thunderstorm Warning	DMX	Davis	42 min
Aug 21, 2:52 AM CDT	Severe Thunderstorm Warning	DMX	Madison, Warren	38 min
Aug 21, 3:30 AM CDT	Severe Thunderstorm Warning	DMX	Warren	45 min
Aug 21, 4:24 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Lucas, Monroe, Wayne	51 min
Aug 21, 6:55 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee	50 min
Aug 21, 7:16 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto	59 min
Aug 21, 7:35 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	55 min
Aug 21, 8:04 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth	56 min
Aug 21, 8:07 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt	53 min
Aug 21, 8:24 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt, Pocahontas, Webster	66 min
Aug 21, 8:29 PM CDT	Severe Thunderstorm Warning	DMX	Humboldt	46 min
Aug 21, 8:55 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton, Wright	65 min
Aug 21, 9:42 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo	38 min
Aug 21, 9:50 PM CDT	Severe Thunderstorm Warning	ARX	Floyd	40 min
Aug 21, 10:00 PM CDT	Severe Thunderstorm Warning	DMX	Butler	60 min
Aug 21, 10:13 PM CDT	Severe Thunderstorm Warning	DMX	Sac	47 min
Aug 21, 10:15 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw	45 min
Aug 21, 10:35 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, Ida	27 min
Aug 21, 10:45 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	30 min
Aug 21, 11:09 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	51 min
Aug 21, 11:22 PM CDT	Severe Thunderstorm Warning	ARX	Winneshiek	23 min
Aug 21, 11:32 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	28 min
Aug 22, 12:38 AM CDT	Severe Thunderstorm Warning	FSD	Clay	37 min
Aug 22, 6:55 AM CDT	Severe Thunderstorm Warning	OAX	Monona	50 min
Aug 22, 8:16 AM CDT	Severe Thunderstorm Warning	FSD	Woodbury	44 min
Aug 22, 9:12 AM CDT	Severe Thunderstorm Warning	FSD	Ida, Woodbury	48 min
Aug 22, 9:57 AM CDT	Severe Thunderstorm Warning	DMX	Sac	48 min
Aug 22, 2:54 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills	16 min
Aug 22, 3:17 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	58 min
Aug 22, 4:30 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	60 min
Aug 22, 7:50 PM CDT	Severe Thunderstorm Warning	DMX	Adair	35 min
Aug 23, 1:12 AM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	48 min
Aug 23, 4:50 PM CDT	Severe Thunderstorm Warning	DMX	Marion	40 min
Aug 23, 5:00 PM CDT	Severe Thunderstorm Warning	DVN	Muscatine	60 min
Aug 23, 5:41 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	34 min
Aug 23, 5:55 PM CDT	Severe Thunderstorm Warning	DMX	Marion	50 min
Aug 23, 6:35 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Wapello	40 min
Aug 23, 6:56 PM CDT	Severe Thunderstorm Warning	DVN	Keokuk	64 min
Aug 23, 7:11 PM CDT	Severe Thunderstorm Warning	DMX	Wapello	23 min
Aug 23, 7:11 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson	64 min
Aug 23, 7:50 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Van Buren	73 min
Aug 23, 7:53 PM CDT	Severe Thunderstorm Warning	DMX	Clarke	52 min
Aug 23, 8:20 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	55 min
Aug 23, 8:26 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Wayne	49 min
Aug 23, 8:28 PM CDT	Severe Thunderstorm Warning	DVN	Lee	62 min
Aug 23, 8:35 PM CDT	Severe Thunderstorm Warning	DMX	Decatur	40 min
Aug 23, 8:59 PM CDT	Severe Thunderstorm Warning	DMX	Clarke	46 min
Aug 23, 9:40 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	50 min
Aug 27, 7:12 AM CDT	Severe Thunderstorm Warning	DVN	Delaware	27 min
Aug 27, 9:08 AM CDT	Severe Thunderstorm Warning	DVN	Benton	34 min
Aug 28, 4:51 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee	39 min
Aug 28, 4:59 PM CDT	Severe Thunderstorm Warning	DMX	Sac	46 min
Aug 28, 5:32 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	43 min
Aug 28, 5:43 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	32 min
Aug 28, 5:52 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	38 min
Aug 28, 6:10 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	65 min
Aug 28, 6:29 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Guthrie	46 min
Aug 28, 6:43 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Greene, Webster	47 min
Aug 28, 7:12 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Guthrie	55 min
Aug 28, 7:56 PM CDT	Severe Thunderstorm Warning	DMX	Polk, Story	49 min
Aug 28, 8:35 PM CDT	Severe Thunderstorm Warning	DMX	Marshall	43 min
Sep 6, 6:05 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	25 min
Sep 6, 7:15 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth	30 min
Sep 6, 7:36 PM CDT	Severe Thunderstorm Warning	FSD	Sioux	39 min
Sep 7, 12:18 AM CDT	Severe Thunderstorm Warning	DMX	Dallas	27 min
Sep 7, 1:10 AM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall	27 min
Sep 13, 5:24 AM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Sioux	36 min
Sep 13, 5:54 AM CDT	Severe Thunderstorm Warning	FSD	Plymouth	36 min
Sep 18, 4:47 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Wayne	43 min
Sep 18, 5:06 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marion	39 min
Sep 18, 5:21 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Monroe	54 min
Sep 18, 5:27 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska	48 min
Sep 18, 5:49 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek, Tama	41 min
Sep 18, 6:01 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Iowa	44 min
Sep 18, 6:25 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	35 min
Sep 18, 6:31 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan	38 min
Sep 18, 6:36 PM CDT	Severe Thunderstorm Warning	DVN	Linn	39 min
Sep 18, 6:44 PM CDT	Severe Thunderstorm Warning	DVN	Delaware	42 min
Sep 18, 6:46 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	44 min
Sep 18, 6:52 PM CDT	Severe Thunderstorm Warning	ARX	Clayton, Fayette	38 min
Sep 18, 7:23 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	42 min
Sep 18, 7:25 PM CDT	Severe Thunderstorm Warning	DMX	Audubon	50 min
Sep 18, 7:29 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	9 min
Sep 18, 7:40 PM CDT	Severe Thunderstorm Warning	DMX	Guthrie	50 min
Sep 18, 8:04 PM CDT	Severe Thunderstorm Warning	DMX	Greene	41 min
Sep 18, 8:11 PM CDT	Severe Thunderstorm Warning	DMX	Dallas	49 min
Sep 18, 8:20 PM CDT	Severe Thunderstorm Warning	DMX	Boone	40 min
Sep 18, 8:42 PM CDT	Severe Thunderstorm Warning	DMX	Polk	48 min
Sep 18, 8:56 PM CDT	Severe Thunderstorm Warning	DMX	Story	38 min
Sep 21, 5:19 PM CDT	Severe Thunderstorm Warning	DMX	Marion, Warren	26 min
Sep 21, 5:26 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	34 min
Sep 21, 5:26 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan	64 min
Sep 21, 5:38 PM CDT	Severe Thunderstorm Warning	DVN	Benton	67 min
Sep 21, 5:43 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek, Tama	47 min
Sep 21, 5:45 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Marion	45 min
Sep 21, 6:10 PM CDT	Severe Thunderstorm Warning	DVN	Linn	53 min
Sep 24, 6:18 PM CDT	Severe Thunderstorm Warning	OAX	Monona	27 min
Sep 24, 6:47 PM CDT	Severe Thunderstorm Warning	OAX	Monona	28 min
Sep 24, 6:50 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	40 min
Sep 25, 10:41 AM CDT	Severe Thunderstorm Warning	DMX	Wayne	22 min
Sep 30, 4:29 PM CDT	Severe Thunderstorm Warning	DMX	Ringgold	31 min
Sep 30, 4:31 PM CDT	Severe Thunderstorm Warning	OAX	Monona	29 min
Sep 30, 4:36 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	39 min
Sep 30, 4:38 PM CDT	Severe Thunderstorm Warning	DMX	Union	27 min
Sep 30, 4:41 PM CDT	Severe Thunderstorm Warning	FSD	Lyon, Sioux	40 min
Sep 30, 4:44 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth	31 min
Sep 30, 4:49 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Warren	56 min
Sep 30, 5:09 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth	36 min
Sep 30, 5:12 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	33 min
Sep 30, 5:21 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas	24 min
Sep 30, 5:25 PM CDT	Severe Thunderstorm Warning	DMX	Sac	50 min
Sep 30, 5:32 PM CDT	Severe Thunderstorm Warning	FSD	Ida	28 min
Sep 30, 5:42 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee	48 min
Sep 30, 5:52 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	38 min
Sep 30, 5:54 PM CDT	Severe Thunderstorm Warning	FSD	Plymouth	36 min
Sep 30, 6:03 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	57 min
Sep 30, 6:17 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas, Sac	43 min
Sep 30, 6:18 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Marion, Poweshiek	42 min
Sep 30, 6:20 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee	25 min
Sep 30, 6:26 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	16 min
Sep 30, 6:59 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton	46 min
Sep 30, 7:02 PM CDT	Severe Thunderstorm Warning	DVN	Johnson, Linn	58 min
Sep 30, 7:19 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Jones	26 min
Sep 30, 8:34 PM CDT	Severe Thunderstorm Warning	DVN	Scott	41 min
Sep 30, 8:58 PM CDT	Severe Thunderstorm Warning	DVN	Clinton	62 min
Oct 2, 7:42 AM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Cass, Guthrie	33 min
Oct 2, 5:01 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall, Polk, Poweshiek, Tama	44 min
Oct 14, 2:53 AM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	37 min
Oct 14, 3:30 AM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	45 min
Oct 14, 3:43 AM CDT	Severe Thunderstorm Warning	DMX	Adams, Taylor	47 min

By county

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

59 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2006 2008

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.