Alert archive / Iowa / Special Weather Statements
Special Weather Statements in Iowa, 2014
475 special weather statements in 2014. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Special Weather Statements
- 475
- Busiest month
- June133 special weather statements
- Busiest day
- June 19, 201420 special weather statements
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 |
|---|---|---|---|---|
| Jan 16, 1:47 PM CST | Special Weather Statement | OAX | Harrison, Pottawattamie, Shelby | 43 min |
| Feb 13, 7:48 AM CST | Special Weather Statement | DVN | Dubuque | 57 min |
| Feb 13, 8:48 AM CST | Special Weather Statement | DVN | Jackson | 72 min |
| Feb 14, 9:32 AM CST | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Van Buren | 88 min |
| Feb 20, 3:03 AM CST | Special Weather Statement | DVN | Des Moines, Henry, Lee, Louisa, Van Buren | 42 min |
| Feb 20, 6:56 AM CST | Special Weather Statement | DVN | Lee, Van Buren | 49 min |
| Feb 20, 8:06 AM CST | Special Weather Statement | DVN | Lee | 54 min |
| Feb 20, 8:30 AM CST | Special Weather Statement | DVN | Des Moines | 60 min |
| Feb 20, 9:22 AM CST | Special Weather Statement | OAX | Page | 38 min |
| Feb 20, 9:36 AM CST | Special Weather Statement | DMX | Taylor, Union | 39 min |
| Feb 20, 9:44 AM CST | Special Weather Statement | DMX | Taylor, Union | 46 min |
| Feb 20, 10:40 AM CST | Special Weather Statement | DMX | Warren | 50 min |
| Feb 20, 11:10 AM CST | Special Weather Statement | DMX | Polk, Story | 65 min |
| Feb 20, 11:28 AM CST | Special Weather Statement | DMX | Grundy, Hardin, Marshall, Story | 47 min |
| Feb 20, 12:02 PM CST | Special Weather Statement | DMX | Jasper, Marion, Poweshiek | 43 min |
| Feb 20, 1:15 PM CST | Special Weather Statement | DVN | Benton, Buchanan, Henry, Iowa, Jefferson, Johnson and 5 more | 60 min |
| Feb 20, 2:36 PM CST | Special Weather Statement | DVN | Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque and 7 more | 54 min |
| Feb 20, 2:47 PM CST | Special Weather Statement | DVN | Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque and 7 more | 43 min |
| Feb 20, 3:32 PM CST | Special Weather Statement | DVN | Clinton, Jackson, Scott | 58 min |
| Mar 24, 5:57 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 2 hr |
| Mar 25, 8:42 AM CDT | Special Weather Statement | DVN | Clinton, Jackson, Jones, Scott | 2 hr |
| Mar 27, 1:39 PM CDT | Special Weather Statement | OAX | Montgomery | 36 min |
| Mar 27, 5:57 PM CDT | Special Weather Statement | DVN | Benton | 63 min |
| Mar 27, 6:11 PM CDT | Special Weather Statement | DVN | Iowa | 64 min |
| Mar 29, 4:10 PM CDT | Special Weather Statement | MFL | Appanoose, Boone, Clay, Dallas, Dickinson, Lucas and 7 more | 50 min |
| Mar 31, 5:46 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 44 min |
| Mar 31, 6:04 PM CDT | Special Weather Statement | DMX | Black Hawk, Grundy | 26 min |
| Mar 31, 6:57 PM CDT | Special Weather Statement | DVN | Benton, Iowa, Jefferson, Keokuk | 48 min |
| Apr 3, 12:02 AM CDT | Special Weather Statement | DVN | Des Moines, Louisa, Muscatine, Scott | 58 min |
| Apr 3, 2:59 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more | 2 hr |
| Apr 3, 7:55 PM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell | 50 min |
| Apr 3, 8:29 PM CDT | Special Weather Statement | DMX | Black Hawk | 31 min |
| Apr 3, 9:00 PM CDT | Special Weather Statement | ARX | Fayette | 30 min |
| Apr 3, 9:30 PM CDT | Special Weather Statement | ARX | Allamakee | 45 min |
| Apr 7, 3:19 PM CDT | Special Weather Statement | DMX | Carroll | 26 min |
| Apr 7, 3:43 PM CDT | Special Weather Statement | DMX | Greene | 32 min |
| Apr 7, 5:05 PM CDT | Special Weather Statement | DMX | Boone, Bremer, Butler, Grundy, Hardin, Story | 25 min |
| Apr 7, 5:58 PM CDT | Special Weather Statement | DMX | Jasper, Marshall, Polk, Tama | 47 min |
| Apr 7, 6:30 PM CDT | Special Weather Statement | DVN | Benton | 60 min |
| Apr 12, 7:34 AM CDT | Special Weather Statement | DVN | Dubuque | 56 min |
| Apr 12, 4:05 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 1 more | 70 min |
| Apr 12, 6:07 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 83 min |
| Apr 12, 8:35 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Winneshiek | 85 min |
| Apr 12, 9:18 PM CDT | Special Weather Statement | OAX | Shelby | 42 min |
| Apr 12, 9:26 PM CDT | Special Weather Statement | OAX | Page | 49 min |
| Apr 12, 9:43 PM CDT | Special Weather Statement | DMX | Hamilton | 32 min |
| Apr 12, 9:46 PM CDT | Special Weather Statement | DMX | Polk | 29 min |
| Apr 12, 9:49 PM CDT | Special Weather Statement | DMX | Madison | 26 min |
| Apr 12, 9:54 PM CDT | Special Weather Statement | DMX | Carroll | 36 min |
| Apr 12, 10:17 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Winneshiek | 88 min |
| Apr 12, 10:31 PM CDT | Special Weather Statement | DMX | Polk | 29 min |
| Apr 12, 10:33 PM CDT | Special Weather Statement | DMX | Humboldt | 27 min |
| Apr 13, 12:32 AM CDT | Special Weather Statement | DMX | Carroll | 28 min |
| Apr 13, 1:15 AM CDT | Special Weather Statement | DMX | Webster | 30 min |
| Apr 13, 1:17 AM CDT | Special Weather Statement | DVN | Clinton, Jackson, Scott | 58 min |
| Apr 13, 3:34 AM CDT | Special Weather Statement | OAX | Pottawattamie | 26 min |
| Apr 13, 8:59 AM CDT | Special Weather Statement | OAX | Mills | 46 min |
| Apr 13, 9:59 AM CDT | Special Weather Statement | OAX | Pottawattamie | 31 min |
| Apr 13, 8:42 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 78 min |
| Apr 20, 6:56 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock | 64 min |
| Apr 27, 8:35 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 55 min |
| Apr 27, 9:57 AM CDT | Special Weather Statement | OAX | Fremont | 48 min |
| Apr 27, 10:16 AM CDT | Special Weather Statement | OAX | Mills | 29 min |
| Apr 27, 11:47 AM CDT | Special Weather Statement | OAX | Montgomery, Page | 13 min |
| Apr 27, 12:12 PM CDT | Special Weather Statement | DMX | Adams | 18 min |
| Apr 27, 12:26 PM CDT | Special Weather Statement | DMX | Adams, Taylor | 34 min |
| Apr 27, 12:30 PM CDT | Special Weather Statement | DMX | Adair | 30 min |
| Apr 27, 1:00 PM CDT | Special Weather Statement | DMX | Adair, Dallas | 45 min |
| Apr 27, 1:49 PM CDT | Special Weather Statement | DMX | Lucas | 26 min |
| Apr 27, 2:07 PM CDT | Special Weather Statement | DMX | Webster | 23 min |
| Apr 27, 2:24 PM CDT | Special Weather Statement | DMX | Hancock | 36 min |
| Apr 27, 2:27 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Monroe, Wapello, Wayne | 63 min |
| Apr 27, 3:13 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 47 min |
| Apr 27, 3:18 PM CDT | Special Weather Statement | DMX | Jasper, Marshall, Poweshiek, Story | 42 min |
| Apr 27, 4:26 PM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler | 49 min |
| Apr 27, 8:42 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 3 more | 108 min |
| Apr 27, 9:55 PM CDT | Special Weather Statement | DMX | Wayne | 35 min |
| Apr 28, 8:30 AM CDT | Special Weather Statement | DMX | Sac | 60 min |
| Apr 28, 12:43 PM CDT | Special Weather Statement | OAX | Monona | 47 min |
| Apr 29, 11:23 AM CDT | Special Weather Statement | DVN | Cedar, Iowa, Johnson, Muscatine, Scott, Washington | 52 min |
| May 7, 7:39 AM CDT | Special Weather Statement | DVN | Henry, Louisa, Muscatine | 66 min |
| May 7, 8:36 AM CDT | Special Weather Statement | DVN | Jones | 39 min |
| May 7, 8:41 AM CDT | Special Weather Statement | DVN | Henry, Louisa | 49 min |
| May 7, 9:38 AM CDT | Special Weather Statement | DVN | Dubuque | 52 min |
| May 7, 10:28 AM CDT | Special Weather Statement | DMX | Davis | 17 min |
| May 7, 11:53 AM CDT | Special Weather Statement | DVN | Washington | 52 min |
| May 7, 12:48 PM CDT | Special Weather Statement | DVN | Des Moines | 42 min |
| May 7, 8:36 PM CDT | Special Weather Statement | OAX | Harrison | 39 min |
| May 8, 12:25 AM CDT | Special Weather Statement | OAX | Pottawattamie | 35 min |
| May 8, 12:52 AM CDT | Special Weather Statement | OAX | Shelby | 23 min |
| May 8, 1:02 AM CDT | Special Weather Statement | DMX | Audubon | 28 min |
| May 8, 1:13 AM CDT | Special Weather Statement | DMX | Calhoun, Sac | 32 min |
| May 8, 2:01 AM CDT | Special Weather Statement | DMX | Calhoun, Humboldt | 29 min |
| May 8, 3:29 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 61 min |
| May 8, 2:00 PM CDT | Special Weather Statement | ARX | Mitchell | 90 min |
| May 8, 2:52 PM CDT | Special Weather Statement | ARX | Mitchell | 53 min |
| May 8, 3:02 PM CDT | Special Weather Statement | OAX | Pottawattamie | 43 min |
| May 8, 3:28 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee, Van Buren | 47 min |
| May 8, 5:34 PM CDT | Special Weather Statement | ARX | Clayton | 56 min |
| May 10, 2:44 PM CDT | Special Weather Statement | OAX | Pottawattamie | 31 min |
| May 11, 8:29 AM CDT | Special Weather Statement | OAX | Montgomery, Page | 46 min |
| May 11, 10:14 AM CDT | Special Weather Statement | DMX | Adams, Clarke, Decatur, Madison, Ringgold, Taylor and 1 more | 61 min |
| May 11, 3:24 PM CDT | Special Weather Statement | DMX | Wapello | 36 min |
| May 11, 7:58 PM CDT | Special Weather Statement | DMX | Adair, Audubon, Carroll, Cass, Crawford, Guthrie | 2 hr |
| May 11, 7:59 PM CDT | Special Weather Statement | OAX | Monona | 16 min |
| May 11, 11:12 PM CDT | Special Weather Statement | OAX | Montgomery, Page | 48 min |
| May 11, 11:46 PM CDT | Special Weather Statement | DVN | Benton, Buchanan | 59 min |
| May 11, 11:56 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 64 min |
| May 12, 12:28 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa, Linn | 62 min |
| May 12, 1:10 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 65 min |
| May 12, 1:59 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 76 min |
| May 12, 3:05 AM CDT | Special Weather Statement | DMX | Carroll | 25 min |
| May 12, 4:45 AM CDT | Special Weather Statement | DMX | Hardin | 30 min |
| May 12, 6:46 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 119 min |
| May 12, 9:08 AM CDT | Special Weather Statement | DVN | Henry, Iowa, Jefferson, Johnson, Keokuk, Van Buren and 1 more | 67 min |
| May 12, 9:34 AM CDT | Special Weather Statement | DMX | Mahaska, Monroe, Wayne | 56 min |
| May 12, 10:27 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Muscatine, Scott | 48 min |
| May 12, 2:20 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 70 min |
| May 12, 4:19 PM CDT | Special Weather Statement | DVN | Iowa | 26 min |
| May 12, 5:11 PM CDT | Special Weather Statement | DVN | Cedar | 34 min |
| May 12, 6:39 PM CDT | Special Weather Statement | DVN | Clinton, Des Moines, Jackson, Scott | 51 min |
| May 19, 7:55 AM CDT | Special Weather Statement | DMX | Calhoun, Pocahontas, Sac | 35 min |
| May 19, 8:08 AM CDT | Special Weather Statement | DMX | Palo Alto | 52 min |
| May 19, 8:32 AM CDT | Special Weather Statement | DMX | Pocahontas | 58 min |
| May 19, 10:35 AM CDT | Special Weather Statement | DMX | Story | 40 min |
| May 19, 11:38 AM CDT | Special Weather Statement | DMX | Grundy | 52 min |
| May 19, 3:19 PM CDT | Special Weather Statement | ARX | Allamakee | 26 min |
| May 20, 12:55 AM CDT | Special Weather Statement | DMX | Dallas | 50 min |
| May 20, 3:54 PM CDT | Special Weather Statement | OAX | Shelby | 51 min |
| May 20, 4:11 PM CDT | Special Weather Statement | DVN | Benton | 34 min |
| May 20, 4:16 PM CDT | Special Weather Statement | DMX | Audubon | 44 min |
| May 20, 5:07 PM CDT | Special Weather Statement | DMX | Guthrie | 23 min |
| May 20, 5:36 PM CDT | Special Weather Statement | DMX | Greene | 24 min |
| May 20, 5:51 PM CDT | Special Weather Statement | DMX | Story | 24 min |
| May 20, 6:28 PM CDT | Special Weather Statement | OAX | Pottawattamie | 47 min |
| May 20, 6:39 PM CDT | Special Weather Statement | DMX | Boone | 36 min |
| May 20, 6:57 PM CDT | Special Weather Statement | DVN | Benton, Linn | 63 min |
| May 20, 7:16 PM CDT | Special Weather Statement | DMX | Cass | 44 min |
| May 20, 7:49 PM CDT | Special Weather Statement | DMX | Cass | 41 min |
| May 20, 8:56 PM CDT | Special Weather Statement | DVN | Clinton, Jackson | 64 min |
| May 20, 9:32 PM CDT | Special Weather Statement | DMX | Tama | 58 min |
| May 20, 9:56 PM CDT | Special Weather Statement | DMX | Dallas | 34 min |
| May 20, 10:06 PM CDT | Special Weather Statement | DMX | Jasper | 24 min |
| May 20, 10:26 PM CDT | Special Weather Statement | DMX | Madison | 34 min |
| May 20, 10:31 PM CDT | Special Weather Statement | DMX | Jasper | 29 min |
| May 20, 10:45 PM CDT | Special Weather Statement | DVN | Benton, Linn | 60 min |
| May 20, 11:02 PM CDT | Special Weather Statement | DMX | Jasper | 58 min |
| May 20, 11:35 PM CDT | Special Weather Statement | OAX | Fremont, Page | 40 min |
| May 21, 12:28 AM CDT | Special Weather Statement | DVN | Cedar | 62 min |
| May 21, 3:03 AM CDT | Special Weather Statement | DMX | Decatur, Wayne | 57 min |
| May 25, 2:58 PM CDT | Special Weather Statement | OAX | Fremont | 47 min |
| May 25, 4:35 PM CDT | Special Weather Statement | DMX | Audubon | 55 min |
| May 25, 4:39 PM CDT | Special Weather Statement | DMX | Adair | 66 min |
| May 26, 6:40 PM CDT | Special Weather Statement | DMX | Palo Alto | 35 min |
| May 26, 8:13 PM CDT | Special Weather Statement | DMX | Webster | 17 min |
| May 26, 8:16 PM CDT | Special Weather Statement | DMX | Wright | 14 min |
| May 26, 9:55 PM CDT | Special Weather Statement | DMX | Crawford | 65 min |
| May 26, 11:04 PM CDT | Special Weather Statement | OAX | Monona | 41 min |
| May 26, 11:32 PM CDT | Special Weather Statement | OAX | Monona | 28 min |
| May 27, 2:14 AM CDT | Special Weather Statement | DMX | Polk | 46 min |
| May 27, 9:03 AM CDT | Special Weather Statement | DMX | Crawford | 57 min |
| May 27, 2:48 PM CDT | Special Weather Statement | DVN | Henry | 42 min |
| May 27, 4:09 PM CDT | Special Weather Statement | DVN | Washington | 36 min |
| May 27, 4:36 PM CDT | Special Weather Statement | DMX | Taylor | 24 min |
| May 27, 4:39 PM CDT | Special Weather Statement | DVN | Washington | 36 min |
| May 27, 5:20 PM CDT | Special Weather Statement | DVN | Des Moines | 25 min |
| May 27, 5:34 PM CDT | Special Weather Statement | DVN | Des Moines | 26 min |
| May 27, 5:44 PM CDT | Special Weather Statement | DMX | Adair | 31 min |
| May 27, 7:00 PM CDT | Special Weather Statement | OAX | Mills | 45 min |
| May 27, 7:22 PM CDT | Special Weather Statement | OAX | Fremont | 38 min |
| May 28, 11:47 AM CDT | Special Weather Statement | DVN | Johnson | 58 min |
| May 28, 1:55 PM CDT | Special Weather Statement | DVN | Henry, Jefferson, Keokuk, Louisa, Muscatine, Washington | 50 min |
| May 28, 3:34 PM CDT | Special Weather Statement | DVN | Cedar, Muscatine, Scott | 56 min |
| May 31, 6:17 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Iowa, Johnson, Linn | 58 min |
| May 31, 8:01 PM CDT | Special Weather Statement | DVN | Cedar, Muscatine | 44 min |
| May 31, 8:38 PM CDT | Special Weather Statement | DVN | Dubuque, Jones | 37 min |
| May 31, 9:22 PM CDT | Special Weather Statement | DVN | Dubuque | 23 min |
| Jun 1, 12:45 PM CDT | Special Weather Statement | DMX | Bremer, Butler, Cerro Gordo, Emmet, Franklin, Hancock and 7 more | 2 hr |
| Jun 1, 4:27 PM CDT | Special Weather Statement | OAX | Harrison | 33 min |
| Jun 1, 5:49 PM CDT | Special Weather Statement | DMX | Audubon, Cass | 56 min |
| Jun 1, 6:16 PM CDT | Special Weather Statement | OAX | Mills, Montgomery | 44 min |
| Jun 1, 6:25 PM CDT | Special Weather Statement | DMX | Adair, Cass, Greene, Guthrie | 35 min |
| Jun 1, 7:23 PM CDT | Special Weather Statement | DMX | Boone, Dallas, Hamilton, Madison, Polk, Story and 1 more | 52 min |
| Jun 1, 8:14 PM CDT | Special Weather Statement | DMX | Polk, Story, Warren | 61 min |
| Jun 1, 8:24 PM CDT | Special Weather Statement | DVN | Cedar | 66 min |
| Jun 1, 10:16 PM CDT | Special Weather Statement | DVN | Jackson | 44 min |
| Jun 1, 11:37 PM CDT | Special Weather Statement | DVN | Clinton, Jackson | 53 min |
| Jun 3, 2:49 PM CDT | Special Weather Statement | OAX | Fremont | 41 min |
| Jun 3, 5:30 PM CDT | Special Weather Statement | OAX | Cass | 30 min |
| Jun 3, 6:28 PM CDT | Special Weather Statement | OAX | Page | 47 min |
| Jun 3, 6:40 PM CDT | Special Weather Statement | OAX | Pottawattamie | 35 min |
| Jun 4, 2:10 AM CDT | Special Weather Statement | OAX | Fremont, Page | 50 min |
| Jun 4, 4:27 AM CDT | Special Weather Statement | DVN | Benton, Henry, Iowa, Jefferson, Johnson, Keokuk and 4 more | 48 min |
| Jun 4, 5:05 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Des Moines, Louisa, Muscatine, Scott | 115 min |
| Jun 5, 5:26 PM CDT | Special Weather Statement | OAX | Harrison | 49 min |
| Jun 5, 5:51 PM CDT | Special Weather Statement | OAX | Harrison | 24 min |
| Jun 5, 5:53 PM CDT | Special Weather Statement | OAX | Harrison | 37 min |
| Jun 5, 6:24 PM CDT | Special Weather Statement | OAX | Pottawattamie | 51 min |
| Jun 7, 10:23 AM CDT | Special Weather Statement | DMX | Cass | 3 hr |
| Jun 7, 11:21 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Winneshiek | 54 min |
| Jun 7, 11:34 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Linn | 56 min |
| Jun 7, 12:58 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 32 min |
| Jun 7, 1:00 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 60 min |
| Jun 7, 1:07 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 113 min |
| Jun 14, 10:29 AM CDT | Special Weather Statement | DMX | Sac | 61 min |
| Jun 14, 11:43 AM CDT | Special Weather Statement | DMX | Kossuth, Winnebago | 62 min |
| Jun 14, 12:48 PM CDT | Special Weather Statement | DMX | Hancock, Humboldt, Kossuth, Webster, Winnebago, Wright | 57 min |
| Jun 14, 1:43 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin | 47 min |
| Jun 14, 10:30 PM CDT | Special Weather Statement | DMX | Sac | 45 min |
| Jun 15, 2:08 AM CDT | Special Weather Statement | OAX | Monona | 52 min |
| Jun 15, 2:18 AM CDT | Special Weather Statement | OAX | Harrison, Mills, Pottawattamie, Shelby | 42 min |
| Jun 15, 2:47 AM CDT | Special Weather Statement | DMX | Crawford | 43 min |
| Jun 16, 12:00 PM CDT | Special Weather Statement | DMX | Crawford | 45 min |
| Jun 16, 2:57 PM CDT | Special Weather Statement | DMX | Jasper | 63 min |
| Jun 16, 5:28 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 3 hr |
| Jun 16, 9:06 PM CDT | Special Weather Statement | DMX | Marshall | 39 min |
| Jun 16, 11:11 PM CDT | Special Weather Statement | OAX | Monona | 49 min |
| Jun 17, 12:02 AM CDT | Special Weather Statement | OAX | Shelby | 43 min |
| Jun 17, 2:18 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Iowa, Johnson and 4 more | 59 min |
| Jun 17, 3:02 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Johnson, Jones, Louisa and 3 more | 58 min |
| Jun 17, 3:23 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Henry, Jackson, Jones, Louisa and 2 more | 52 min |
| Jun 17, 10:43 PM CDT | Special Weather Statement | ARX | Dubuque | 32 min |
| Jun 18, 3:28 AM CDT | Special Weather Statement | ARX | Mitchell | 32 min |
| Jun 18, 3:59 AM CDT | Special Weather Statement | ARX | Chickasaw, Howard | 61 min |
| Jun 18, 4:33 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Howard, Winneshiek | 27 min |
| Jun 18, 5:07 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 38 min |
| Jun 18, 5:45 AM CDT | Special Weather Statement | ARX | Clayton | 60 min |
| Jun 18, 6:47 AM CDT | Special Weather Statement | DMX | Franklin, Wright | 118 min |
| Jun 18, 8:34 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Johnson, Muscatine, Washington | 56 min |
| Jun 18, 9:17 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Louisa, Muscatine, Scott and 1 more | 58 min |
| Jun 18, 10:36 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Louisa, Muscatine, Scott and 1 more | 54 min |
| Jun 18, 11:34 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Louisa, Van Buren | 56 min |
| Jun 19, 4:39 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin | 66 min |
| Jun 19, 10:20 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 55 min |
| Jun 19, 11:12 AM CDT | Special Weather Statement | DMX | Dallas, Madison | 33 min |
| Jun 19, 12:10 PM CDT | Special Weather Statement | ARX | Howard, Winneshiek | 65 min |
| Jun 19, 12:34 PM CDT | Special Weather Statement | OAX | Pottawattamie | 26 min |
| Jun 19, 1:01 PM CDT | Special Weather Statement | DMX | Poweshiek | 29 min |
| Jun 19, 1:03 PM CDT | Special Weather Statement | DMX | Sac | 87 min |
| Jun 19, 1:03 PM CDT | Special Weather Statement | OAX | Shelby | 27 min |
| Jun 19, 1:15 PM CDT | Special Weather Statement | DVN | Benton, Iowa, Keokuk | 60 min |
| Jun 19, 1:35 PM CDT | Special Weather Statement | DMX | Davis, Wapello | 55 min |
| Jun 19, 1:47 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 88 min |
| Jun 19, 2:42 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 2 hr |
| Jun 19, 3:06 PM CDT | Special Weather Statement | DVN | Cedar, Muscatine | 54 min |
| Jun 19, 3:48 PM CDT | Special Weather Statement | DVN | Dubuque | 57 min |
| Jun 19, 4:16 PM CDT | Special Weather Statement | DVN | Des Moines | 59 min |
| Jun 19, 4:25 PM CDT | Special Weather Statement | DMX | Boone, Dallas, Polk, Story | 80 min |
| Jun 19, 4:28 PM CDT | Special Weather Statement | DVN | Clinton, Jackson, Scott | 62 min |
| Jun 19, 5:04 PM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 26 min |
| Jun 19, 6:19 PM CDT | Special Weather Statement | DMX | Jasper, Marion | 86 min |
| Jun 19, 6:28 PM CDT | Special Weather Statement | DMX | Butler | 47 min |
| Jun 19, 7:31 PM CDT | Special Weather Statement | DMX | Mahaska | 29 min |
| Jun 20, 5:16 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Iowa, Jefferson, Johnson and 4 more | 3 hr |
| Jun 20, 3:54 PM CDT | Special Weather Statement | OAX | Monona | 36 min |
| Jun 20, 4:49 PM CDT | Special Weather Statement | OAX | Monona | 41 min |
| Jun 20, 7:01 PM CDT | Special Weather Statement | OAX | Harrison, Monona, Shelby | 44 min |
| Jun 20, 8:27 PM CDT | Special Weather Statement | OAX | Harrison | 33 min |
| Jun 20, 8:50 PM CDT | Special Weather Statement | DMX | Cass | 55 min |
| Jun 21, 12:44 AM CDT | Special Weather Statement | OAX | Pottawattamie | 31 min |
| Jun 21, 1:16 AM CDT | Special Weather Statement | OAX | Mills, Montgomery | 44 min |
| Jun 21, 1:24 AM CDT | Special Weather Statement | OAX | Fremont, Page | 66 min |
| Jun 22, 4:44 AM CDT | Special Weather Statement | DMX | Crawford | 61 min |
| Jun 22, 10:41 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa | 64 min |
| Jun 22, 10:43 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 62 min |
| Jun 22, 11:37 AM CDT | Special Weather Statement | ARX | Fayette, Howard, Winneshiek | 53 min |
| Jun 22, 12:23 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 112 min |
| Jun 22, 1:57 PM CDT | Special Weather Statement | OAX | Harrison | 33 min |
| Jun 26, 5:04 AM CDT | Special Weather Statement | OAX | Pottawattamie | 26 min |
| Jun 26, 9:58 AM CDT | Special Weather Statement | DMX | Mahaska | 62 min |
| Jun 26, 1:30 PM CDT | Special Weather Statement | DVN | Cedar, Johnson | 60 min |
| Jun 26, 3:39 PM CDT | Special Weather Statement | OAX | Monona | 36 min |
| Jun 26, 5:03 PM CDT | Special Weather Statement | OAX | Harrison | 42 min |
| Jun 26, 6:04 PM CDT | Special Weather Statement | ARX | Chickasaw | 41 min |
| Jun 26, 6:36 PM CDT | Special Weather Statement | DMX | Audubon | 54 min |
| Jun 27, 3:12 PM CDT | Special Weather Statement | ARX | Clayton | 63 min |
| Jun 27, 3:35 PM CDT | Special Weather Statement | DVN | Delaware | 55 min |
| Jun 28, 4:27 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 78 min |
| Jun 28, 5:43 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 92 min |
| Jun 28, 6:37 PM CDT | Special Weather Statement | DVN | Delaware | 2 hr |
| Jun 28, 7:06 PM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Howard, Winneshiek | 69 min |
| Jun 28, 7:37 PM CDT | Special Weather Statement | ARX | Allamakee | 53 min |
| Jun 28, 7:40 PM CDT | Special Weather Statement | DVN | Delaware | 80 min |
| Jun 29, 3:17 AM CDT | Special Weather Statement | DMX | Carroll | 58 min |
| Jun 29, 5:47 AM CDT | Special Weather Statement | DMX | Palo Alto, Pocahontas | 43 min |
| Jun 29, 6:51 AM CDT | Special Weather Statement | DMX | Franklin, Wright | 54 min |
| Jun 29, 7:41 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 64 min |
| Jun 29, 9:01 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 59 min |
| Jun 29, 9:59 AM CDT | Special Weather Statement | OAX | Harrison | 46 min |
| Jun 29, 10:43 AM CDT | Special Weather Statement | ARX | Howard, Mitchell | 47 min |
| Jun 29, 5:30 PM CDT | Special Weather Statement | OAX | Monona | 15 min |
| Jun 29, 7:41 PM CDT | Special Weather Statement | OAX | Harrison | 19 min |
| Jun 29, 11:02 PM CDT | Special Weather Statement | DMX | Jasper, Mahaska, Poweshiek | 58 min |
| Jun 30, 4:21 AM CDT | Special Weather Statement | ARX | Mitchell | 54 min |
| Jun 30, 5:23 AM CDT | Special Weather Statement | ARX | Chickasaw | 52 min |
| Jun 30, 6:29 AM CDT | Special Weather Statement | ARX | Fayette | 46 min |
| Jun 30, 7:27 AM CDT | Special Weather Statement | OAX | Harrison | 48 min |
| Jun 30, 8:16 AM CDT | Special Weather Statement | DVN | Des Moines | 59 min |
| Jun 30, 10:57 AM CDT | Special Weather Statement | DMX | Boone | 63 min |
| Jun 30, 12:15 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 75 min |
| Jun 30, 1:10 PM CDT | Special Weather Statement | DMX | Polk | 65 min |
| Jun 30, 1:52 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 83 min |
| Jun 30, 2:06 PM CDT | Special Weather Statement | DMX | Mahaska, Marion | 69 min |
| Jun 30, 2:54 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 66 min |
| Jun 30, 3:38 PM CDT | Special Weather Statement | DMX | Mahaska | 37 min |
| Jun 30, 4:08 PM CDT | Special Weather Statement | DVN | Clinton, Dubuque, Jackson, Scott | 52 min |
| Jun 30, 5:40 PM CDT | Special Weather Statement | DMX | Jasper, Poweshiek, Tama | 65 min |
| Jun 30, 7:00 PM CDT | Special Weather Statement | DVN | Cedar, Dubuque, Iowa, Jackson, Johnson, Jones and 4 more | 60 min |
| Jun 30, 7:27 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Scott | 63 min |
| Jun 30, 7:49 PM CDT | Special Weather Statement | DVN | Clinton, Jackson | 56 min |
| Jun 30, 8:02 PM CDT | Special Weather Statement | DVN | Louisa | 58 min |
| Jun 30, 8:44 PM CDT | Special Weather Statement | DVN | Des Moines | 61 min |
| Jun 30, 9:03 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 57 min |
| Jul 5, 3:05 AM CDT | Special Weather Statement | OAX | Monona | 25 min |
| Jul 5, 3:11 AM CDT | Special Weather Statement | OAX | Harrison | 49 min |
| Jul 5, 5:35 AM CDT | Special Weather Statement | OAX | Montgomery, Page | 40 min |
| Jul 6, 6:11 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee, Louisa, Van Buren | 64 min |
| Jul 6, 5:33 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Fayette, Floyd, Howard, Winneshiek | 117 min |
| Jul 6, 6:30 PM CDT | Special Weather Statement | DMX | Story | 30 min |
| Jul 6, 6:49 PM CDT | Special Weather Statement | DMX | Butler | 56 min |
| Jul 6, 7:26 PM CDT | Special Weather Statement | ARX | Clayton | 94 min |
| Jul 6, 7:27 PM CDT | Special Weather Statement | DMX | Tama | 48 min |
| Jul 6, 7:31 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Linn | 59 min |
| Jul 6, 7:37 PM CDT | Special Weather Statement | DMX | Dallas | 23 min |
| Jul 6, 8:28 PM CDT | Special Weather Statement | DMX | Madison | 62 min |
| Jul 6, 8:40 PM CDT | Special Weather Statement | DMX | Madison | 35 min |
| Jul 6, 9:20 PM CDT | Special Weather Statement | DMX | Poweshiek | 55 min |
| Jul 6, 9:22 PM CDT | Special Weather Statement | DMX | Mahaska | 53 min |
| Jul 6, 9:24 PM CDT | Special Weather Statement | DMX | Madison | 51 min |
| Jul 6, 10:26 PM CDT | Special Weather Statement | DMX | Decatur | 34 min |
| Jul 7, 5:24 PM CDT | Special Weather Statement | DMX | Adams | 36 min |
| Jul 7, 6:27 PM CDT | Special Weather Statement | DMX | Adams, Taylor | 48 min |
| Jul 7, 6:35 PM CDT | Special Weather Statement | OAX | Montgomery | 40 min |
| Jul 7, 6:58 PM CDT | Special Weather Statement | OAX | Mills | 47 min |
| Jul 7, 7:46 PM CDT | Special Weather Statement | OAX | Page | 44 min |
| Jul 11, 6:15 AM CDT | Special Weather Statement | DMX | Adams, Ringgold, Taylor | 60 min |
| Jul 11, 6:48 AM CDT | Special Weather Statement | DMX | Adair | 57 min |
| Jul 11, 6:59 AM CDT | Special Weather Statement | DMX | Audubon, Guthrie | 61 min |
| Jul 12, 4:57 AM CDT | Special Weather Statement | DVN | Cedar, Johnson | 63 min |
| Jul 12, 4:52 PM CDT | Special Weather Statement | DMX | Madison | 38 min |
| Jul 12, 4:54 PM CDT | Special Weather Statement | OAX | Page | 21 min |
| Jul 12, 5:01 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Iowa, Johnson, Keokuk, Muscatine and 1 more | 59 min |
| Jul 12, 5:52 PM CDT | Special Weather Statement | DMX | Mahaska, Marion, Warren | 53 min |
| Jul 12, 7:02 PM CDT | Special Weather Statement | DMX | Wapello | 28 min |
| Jul 12, 7:46 PM CDT | Special Weather Statement | ARX | Dubuque | 29 min |
| Jul 12, 8:35 PM CDT | Special Weather Statement | DMX | Davis | 55 min |
| Jul 13, 2:06 AM CDT | Special Weather Statement | DVN | Lee | 114 min |
| Jul 13, 4:14 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 3 hr |
| Jul 13, 7:12 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 3 hr |
| Jul 22, 5:35 AM CDT | Special Weather Statement | DMX | Dallas | 25 min |
| Jul 22, 6:21 AM CDT | Special Weather Statement | DMX | Dallas | 39 min |
| Jul 22, 6:43 AM CDT | Special Weather Statement | DVN | Washington | 62 min |
| Jul 22, 7:03 AM CDT | Special Weather Statement | DMX | Wapello | 57 min |
| Jul 22, 7:48 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Louisa, Van Buren | 57 min |
| Jul 22, 8:24 AM CDT | Special Weather Statement | DVN | Jefferson | 51 min |
| Jul 22, 9:07 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee, Van Buren | 53 min |
| Aug 1, 7:14 PM CDT | Special Weather Statement | DVN | Scott | 61 min |
| Aug 3, 12:45 AM CDT | Special Weather Statement | OAX | Pottawattamie | 45 min |
| Aug 3, 1:24 AM CDT | Special Weather Statement | OAX | Mills | 36 min |
| Aug 3, 1:41 AM CDT | Special Weather Statement | OAX | Shelby | 49 min |
| Aug 3, 2:03 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 42 min |
| Aug 3, 3:02 AM CDT | Special Weather Statement | OAX | Fremont | 43 min |
| Aug 3, 4:48 AM CDT | Special Weather Statement | OAX | Fremont | 42 min |
| Aug 4, 4:27 PM CDT | Special Weather Statement | DMX | Pocahontas | 63 min |
| Aug 4, 5:32 PM CDT | Special Weather Statement | DMX | Franklin | 28 min |
| Aug 4, 5:44 PM CDT | Special Weather Statement | DMX | Grundy | 16 min |
| Aug 4, 6:48 PM CDT | Special Weather Statement | DVN | Johnson | 42 min |
| Aug 6, 6:37 PM CDT | Special Weather Statement | DMX | Taylor | 53 min |
| Aug 6, 7:28 PM CDT | Special Weather Statement | DMX | Taylor | 47 min |
| Aug 6, 8:31 PM CDT | Special Weather Statement | DMX | Ringgold | 29 min |
| Aug 6, 8:47 PM CDT | Special Weather Statement | DMX | Decatur | 28 min |
| Aug 6, 9:58 PM CDT | Special Weather Statement | DMX | Decatur | 32 min |
| Aug 18, 1:11 AM CDT | Special Weather Statement | DMX | Worth | 64 min |
| Aug 18, 1:37 AM CDT | Special Weather Statement | ARX | Mitchell | 23 min |
| Aug 18, 2:29 AM CDT | Special Weather Statement | ARX | Mitchell | 46 min |
| Aug 18, 3:14 AM CDT | Special Weather Statement | ARX | Mitchell | 46 min |
| Aug 18, 8:50 PM CDT | Special Weather Statement | ARX | Allamakee, Howard, Winneshiek | 25 min |
| Aug 18, 9:40 PM CDT | Special Weather Statement | ARX | Mitchell | 35 min |
| Aug 18, 10:04 PM CDT | Special Weather Statement | ARX | Allamakee | 56 min |
| Aug 18, 10:15 PM CDT | Special Weather Statement | DMX | Cerro Gordo | 30 min |
| Aug 18, 10:33 PM CDT | Special Weather Statement | ARX | Allamakee | 57 min |
| Aug 18, 10:54 PM CDT | Special Weather Statement | DMX | Franklin, Wright | 66 min |
| Aug 18, 10:58 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 62 min |
| Aug 19, 12:12 AM CDT | Special Weather Statement | DMX | Black Hawk | 63 min |
| Aug 19, 12:34 AM CDT | Special Weather Statement | ARX | Clayton | 86 min |
| Aug 19, 12:48 AM CDT | Special Weather Statement | DVN | Buchanan | 42 min |
| Aug 19, 1:55 AM CDT | Special Weather Statement | ARX | Dubuque | 50 min |
| Aug 21, 5:38 AM CDT | Special Weather Statement | ARX | Chickasaw, Howard | 37 min |
| Aug 21, 7:26 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek | 34 min |
| Aug 21, 7:55 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 65 min |
| Aug 22, 12:34 AM CDT | Special Weather Statement | OAX | Mills, Pottawattamie | 56 min |
| Aug 22, 7:51 AM CDT | Special Weather Statement | DVN | Muscatine, Scott | 54 min |
| Aug 22, 6:03 PM CDT | Special Weather Statement | ARX | Fayette | 42 min |
| Aug 22, 6:09 PM CDT | Special Weather Statement | OAX | Harrison | 66 min |
| Aug 23, 2:06 AM CDT | Special Weather Statement | DVN | Iowa | 54 min |
| Aug 23, 7:09 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Iowa, Jefferson, Keokuk, Lee and 3 more | 66 min |
| Aug 23, 7:48 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Louisa, Muscatine and 2 more | 57 min |
| Aug 23, 9:18 AM CDT | Special Weather Statement | DVN | Cedar, Jones, Muscatine, Scott | 57 min |
| Aug 23, 10:22 AM CDT | Special Weather Statement | ARX | Allamakee | 83 min |
| Aug 24, 4:39 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 3 hr |
| Aug 24, 6:37 AM CDT | Special Weather Statement | DVN | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 8 more | 113 min |
| Aug 24, 9:47 PM CDT | Special Weather Statement | DMX | Sac | 28 min |
| Aug 25, 12:09 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 66 min |
| Aug 25, 12:13 AM CDT | Special Weather Statement | ARX | Howard | 32 min |
| Aug 25, 1:37 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard | 38 min |
| Aug 25, 7:19 AM CDT | Special Weather Statement | DVN | Jones | 56 min |
| Aug 25, 12:38 PM CDT | Special Weather Statement | DVN | Jackson, Jones | 82 min |
| Aug 26, 12:50 AM CDT | Special Weather Statement | OAX | Harrison, Shelby | 40 min |
| Aug 26, 4:40 AM CDT | Special Weather Statement | DMX | Boone, Dallas, Polk, Story | 50 min |
| Aug 26, 6:36 AM CDT | Special Weather Statement | DVN | Delaware | 69 min |
| Aug 26, 8:47 AM CDT | Special Weather Statement | DVN | Scott | 58 min |
| Aug 27, 2:52 AM CDT | Special Weather Statement | OAX | Page | 38 min |
| Aug 28, 3:53 AM CDT | Special Weather Statement | DMX | Taylor | 52 min |
| Aug 28, 7:07 PM CDT | Special Weather Statement | OAX | Montgomery | 38 min |
| Aug 28, 9:21 PM CDT | Special Weather Statement | OAX | Montgomery | 39 min |
| Aug 29, 2:43 PM CDT | Special Weather Statement | OAX | Fremont, Mills, Pottawattamie | 62 min |
| Aug 29, 3:15 PM CDT | Special Weather Statement | DMX | Appanoose, Lucas, Monroe | 45 min |
| Aug 29, 5:46 PM CDT | Special Weather Statement | DMX | Black Hawk | 29 min |
| Aug 29, 6:16 PM CDT | Special Weather Statement | DMX | Franklin | 59 min |
| Aug 30, 1:11 AM CDT | Special Weather Statement | DVN | Washington | 49 min |
| Aug 31, 1:47 PM CDT | Special Weather Statement | OAX | Monona | 43 min |
| Aug 31, 5:52 PM CDT | Special Weather Statement | OAX | Monona | 38 min |
| Aug 31, 6:10 PM CDT | Special Weather Statement | ARX | Winneshiek | 65 min |
| Aug 31, 6:57 PM CDT | Special Weather Statement | OAX | Harrison | 48 min |
| Aug 31, 8:02 PM CDT | Special Weather Statement | DMX | Boone, Dallas, Polk, Story | 88 min |
| Aug 31, 8:39 PM CDT | Special Weather Statement | ARX | Mitchell | 51 min |
| Aug 31, 10:39 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 66 min |
| Aug 31, 11:31 PM CDT | Special Weather Statement | DVN | Cedar, Delaware, Dubuque, Iowa, Johnson, Jones and 4 more | 59 min |
| Sep 1, 1:01 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Des Moines, Dubuque and 12 more | 59 min |
| Sep 1, 1:50 AM CDT | Special Weather Statement | DVN | Clinton, Scott | 40 min |
| Sep 1, 11:38 PM CDT | Special Weather Statement | OAX | Harrison, Monona | 67 min |
| Sep 2, 2:51 AM CDT | Special Weather Statement | DMX | Franklin, Hancock, Wright | 54 min |
| Sep 2, 3:33 AM CDT | Special Weather Statement | DMX | Grundy | 57 min |
| Sep 2, 5:06 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 39 min |
| Sep 2, 5:50 AM CDT | Special Weather Statement | DVN | Delaware | 25 min |
| Sep 4, 12:47 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 43 min |
| Sep 4, 1:47 AM CDT | Special Weather Statement | DVN | Washington | 58 min |
| Sep 4, 4:39 AM CDT | Special Weather Statement | DVN | Muscatine, Washington | 51 min |
| Sep 8, 7:37 AM CDT | Special Weather Statement | OAX | Monona | 38 min |
| Sep 8, 8:17 AM CDT | Special Weather Statement | OAX | Monona | 43 min |
| Sep 8, 8:58 AM CDT | Special Weather Statement | OAX | Monona | 62 min |
| Sep 8, 10:52 AM CDT | Special Weather Statement | OAX | Monona | 38 min |
| Sep 8, 3:40 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 50 min |
| Sep 8, 3:42 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa | 108 min |
| Sep 9, 12:34 AM CDT | Special Weather Statement | DVN | Cedar, Delaware, Linn | 116 min |
| Sep 9, 11:26 AM CDT | Special Weather Statement | OAX | Mills, Montgomery | 34 min |
| Sep 9, 12:51 PM CDT | Special Weather Statement | DMX | Union | 54 min |
| Sep 9, 2:13 PM CDT | Special Weather Statement | DMX | Polk | 62 min |
| Sep 9, 4:16 PM CDT | Special Weather Statement | OAX | Mills, Montgomery | 44 min |
| Sep 9, 7:48 PM CDT | Special Weather Statement | OAX | Pottawattamie | 42 min |
| Sep 9, 8:34 PM CDT | Special Weather Statement | DMX | Cass | 26 min |
| Sep 15, 7:40 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Louisa | 50 min |
| Sep 18, 9:12 AM CDT | Special Weather Statement | DMX | Adair, Adams, Appanoose, Audubon, Calhoun, Carroll and 22 more | 63 min |
| Sep 19, 11:53 PM CDT | Special Weather Statement | DMX | Humboldt, Pocahontas | 67 min |
| Sep 20, 12:54 AM CDT | Special Weather Statement | DMX | Calhoun, Sac | 51 min |
| Sep 20, 2:35 AM CDT | Special Weather Statement | OAX | Harrison | 40 min |
| Sep 20, 4:46 AM CDT | Special Weather Statement | OAX | Mills, Montgomery | 44 min |
| Sep 20, 5:34 AM CDT | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page | 56 min |
| Sep 20, 8:10 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 50 min |
| Sep 20, 8:14 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 46 min |
| Sep 20, 9:05 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Jones, Linn | 55 min |
| Sep 26, 9:01 PM CDT | Special Weather Statement | DMX | Decatur | 59 min |
| Sep 27, 4:50 AM CDT | Special Weather Statement | DMX | Webster | 25 min |
| Sep 27, 4:52 AM CDT | Special Weather Statement | DMX | Madison | 23 min |
| Sep 27, 4:53 AM CDT | Special Weather Statement | DMX | Hardin | 37 min |
| Oct 1, 7:37 PM CDT | Special Weather Statement | DVN | Lee | 53 min |
| Oct 1, 7:46 PM CDT | Special Weather Statement | DVN | Lee | 44 min |
| Oct 2, 5:48 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Henry, Iowa, Jefferson and 6 more | 117 min |
| Nov 6, 5:03 AM CST | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 3 hr |
| Nov 13, 7:37 PM CST | Special Weather Statement | DVN | Des Moines | 53 min |
| Nov 17, 3:43 PM CST | Special Weather Statement | DVN | Johnson, Muscatine | 77 min |
| Nov 24, 3:13 PM CST | Special Weather Statement | ARX | Clayton | 77 min |
| Nov 24, 3:57 PM CST | Special Weather Statement | ARX | Clayton | 78 min |
| Dec 5, 7:50 AM CST | Special Weather Statement | DVN | Delaware, Dubuque, Jackson | 115 min |
| Dec 7, 9:05 AM CST | Special Weather Statement | OAX | Mills, Pottawattamie | 100 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County31
- Muscatine County30
- Des Moines County29
- Allamakee County29
- Benton County28
- Cedar County28
- Clayton County28
- Scott County27
- Henry County26
- Louisa County26
- Fayette County26
- Lee County25
- Van Buren County25
- Iowa County25
- Johnson County25
- Chickasaw County25
- Mitchell County25
- Buchanan County24
- Howard County24
- Jackson County23
- Jefferson County23
- Clinton County23
- Dubuque County22
- Delaware County22
- Keokuk County21
- Linn County21
- Harrison County20
- Winneshiek County20
- Floyd County20
- Monona County19
- Pottawattamie County18
- Jones County17
- Mills County16
- Page County14
- Polk County14
- Montgomery County14
- Dallas County13
- Story County12
- Fremont County12
- Taylor County11
50 more counties
- Madison County11
- Shelby County10
- Jasper County10
- Mahaska County9
- Sac County9
- Cass County9
- Franklin County9
- Boone County8
- Pocahontas County8
- Adair County8
- Audubon County8
- Webster County7
- Carroll County7
- Adams County7
- Decatur County7
- Wright County7
- Warren County6
- Grundy County6
- Marion County6
- Poweshiek County6
- Palo Alto County6
- Humboldt County6
- Crawford County6
- Union County5
- Monroe County5
- Black Hawk County5
- Butler County5
- Cerro Gordo County5
- Hancock County5
- Wapello County5
- Wayne County5
- Calhoun County5
- Guthrie County5
- Hardin County4
- Marshall County4
- Appanoose County4
- Lucas County4
- Greene County4
- Tama County4
- Davis County4
- Ringgold County4
- Kossuth County4
- Bremer County3
- Winnebago County3
- Hamilton County2
- Clarke County2
- Emmet County2
- Worth County2
- Clay County1
- Dickinson County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.