Alert archive / Iowa / Special Weather Statements
Special Weather Statements in Iowa, 2015
507 special weather statements in 2015. 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 2015. Tap one for its archive.
- Special Weather Statements
- 507
- Busiest month
- June110 special weather statements
- Busiest day
- June 7, 201521 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 8, 4:57 PM CST | Special Weather Statement | DMX | Jasper, Marion, Marshall, Polk, Poweshiek, Tama and 1 more | 48 min |
| Jan 20, 2:52 AM CST | Special Weather Statement | DVN | Jackson | 2 hr |
| Feb 6, 10:22 PM CST | Special Weather Statement | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 3 hr |
| Feb 19, 12:29 PM CST | Special Weather Statement | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 16 min |
| Mar 24, 8:23 AM CDT | Special Weather Statement | OAX | Shelby | 82 min |
| Mar 24, 10:44 AM CDT | Special Weather Statement | OAX | Shelby | 91 min |
| Apr 1, 7:52 PM CDT | Special Weather Statement | OAX | Monona | 23 min |
| Apr 1, 9:11 PM CDT | Special Weather Statement | OAX | Harrison | 64 min |
| Apr 1, 10:14 PM CDT | Special Weather Statement | OAX | Pottawattamie | 61 min |
| Apr 1, 11:51 PM CDT | Special Weather Statement | OAX | Montgomery, Page | 39 min |
| Apr 7, 1:36 PM CDT | Special Weather Statement | DMX | Webster | 24 min |
| Apr 7, 1:41 PM CDT | Special Weather Statement | DMX | Carroll | 34 min |
| Apr 7, 2:23 PM CDT | Special Weather Statement | DMX | Pocahontas | 52 min |
| Apr 7, 2:54 PM CDT | Special Weather Statement | DMX | Humboldt | 36 min |
| Apr 7, 3:28 PM CDT | Special Weather Statement | DMX | Hancock | 32 min |
| Apr 7, 3:58 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Wright | 32 min |
| Apr 7, 5:59 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Linn | 61 min |
| Apr 7, 6:40 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 95 min |
| Apr 7, 6:49 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 86 min |
| Apr 7, 7:00 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 60 min |
| Apr 7, 7:58 PM CDT | Special Weather Statement | DVN | Dubuque | 62 min |
| Apr 7, 10:21 PM CDT | Special Weather Statement | DVN | Henry, Jefferson, Van Buren | 24 min |
| Apr 8, 1:39 AM CDT | Special Weather Statement | DVN | Keokuk, Louisa, Washington | 51 min |
| Apr 8, 9:40 AM CDT | Special Weather Statement | DMX | Ringgold | 35 min |
| Apr 8, 10:09 AM CDT | Special Weather Statement | DMX | Clarke | 21 min |
| Apr 8, 10:35 AM CDT | Special Weather Statement | DMX | Warren | 25 min |
| Apr 8, 10:46 AM CDT | Special Weather Statement | DMX | Madison | 14 min |
| Apr 8, 11:17 AM CDT | Special Weather Statement | DMX | Decatur | 13 min |
| Apr 8, 11:40 AM CDT | Special Weather Statement | DMX | Clarke | 20 min |
| Apr 8, 12:09 PM CDT | Special Weather Statement | DMX | Polk | 36 min |
| Apr 8, 12:17 PM CDT | Special Weather Statement | DVN | Washington | 28 min |
| Apr 8, 8:46 PM CDT | Special Weather Statement | DVN | Lee | 44 min |
| Apr 9, 12:00 AM CDT | Special Weather Statement | DVN | Buchanan | 30 min |
| Apr 9, 8:30 AM CDT | Special Weather Statement | DMX | Grundy | 45 min |
| Apr 9, 2:33 PM CDT | Special Weather Statement | DMX | Appanoose | 27 min |
| Apr 9, 2:47 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Monroe, Wapello | 58 min |
| Apr 9, 3:11 PM CDT | Special Weather Statement | DVN | Keokuk | 34 min |
| Apr 9, 3:57 PM CDT | Special Weather Statement | DVN | Van Buren | 48 min |
| Apr 9, 4:06 PM CDT | Special Weather Statement | DVN | Dubuque | 9 min |
| Apr 9, 4:19 PM CDT | Special Weather Statement | DVN | Linn | 41 min |
| Apr 9, 4:27 PM CDT | Special Weather Statement | DVN | Henry, Lee | 48 min |
| Apr 9, 5:22 PM CDT | Special Weather Statement | ARX | Clayton | 23 min |
| Apr 9, 5:41 PM CDT | Special Weather Statement | DVN | Dubuque | 64 min |
| Apr 9, 6:39 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Iowa, Jefferson, Johnson, Keokuk and 6 more | 2 hr |
| Apr 12, 8:09 PM CDT | Special Weather Statement | DMX | Crawford | 51 min |
| Apr 12, 8:43 PM CDT | Special Weather Statement | DMX | Sac | 32 min |
| Apr 12, 9:11 PM CDT | Special Weather Statement | DMX | Audubon, Calhoun, Carroll, Crawford, Sac | 34 min |
| Apr 12, 9:41 PM CDT | Special Weather Statement | DMX | Audubon, Calhoun, Carroll, Greene, Guthrie, Webster | 34 min |
| Apr 12, 10:16 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Hamilton, Hancock, Hardin, Story and 1 more | 44 min |
| Apr 12, 10:48 PM CDT | Special Weather Statement | DMX | Dallas, Madison, Polk, Warren | 42 min |
| Apr 18, 3:15 PM CDT | Special Weather Statement | DMX | Story | 30 min |
| Apr 18, 3:44 PM CDT | Special Weather Statement | DMX | Lucas | 31 min |
| Apr 18, 3:49 PM CDT | Special Weather Statement | DMX | Hamilton, Humboldt, Wright | 41 min |
| Apr 18, 5:24 PM CDT | Special Weather Statement | DMX | Grundy | 36 min |
| Apr 18, 5:27 PM CDT | Special Weather Statement | DMX | Marion, Monroe | 48 min |
| Apr 18, 6:04 PM CDT | Special Weather Statement | DMX | Butler, Cerro Gordo, Franklin | 26 min |
| Apr 18, 6:15 PM CDT | Special Weather Statement | DMX | Jasper, Poweshiek | 30 min |
| Apr 18, 6:34 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Worth | 41 min |
| Apr 18, 6:49 PM CDT | Special Weather Statement | DMX | Hardin, Marshall, Polk, Story, Tama | 41 min |
| Apr 19, 2:32 PM CDT | Special Weather Statement | DMX | Appanoose, Lucas, Warren | 43 min |
| Apr 19, 3:14 PM CDT | Special Weather Statement | DMX | Marion | 46 min |
| Apr 19, 3:31 PM CDT | Special Weather Statement | DMX | Monroe | 29 min |
| Apr 19, 4:00 PM CDT | Special Weather Statement | DMX | Mahaska, Wapello | 45 min |
| Apr 19, 4:54 PM CDT | Special Weather Statement | DMX | Marshall, Poweshiek | 51 min |
| Apr 19, 5:13 PM CDT | Special Weather Statement | DMX | Poweshiek | 32 min |
| Apr 19, 5:44 PM CDT | Special Weather Statement | DMX | Poweshiek | 31 min |
| Apr 19, 6:15 PM CDT | Special Weather Statement | DMX | Poweshiek | 30 min |
| Apr 20, 9:05 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 3 hr |
| Apr 20, 11:49 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 3 hr |
| Apr 20, 2:39 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 3 hr |
| Apr 24, 7:38 PM CDT | Special Weather Statement | DMX | Marion | 37 min |
| Apr 24, 7:55 PM CDT | Special Weather Statement | DMX | Warren | 35 min |
| May 2, 10:19 PM CDT | Special Weather Statement | OAX | Harrison | 41 min |
| May 3, 1:33 AM CDT | Special Weather Statement | DMX | Audubon, Cass | 42 min |
| May 3, 6:29 PM CDT | Special Weather Statement | ARX | Mitchell | 61 min |
| May 3, 7:30 PM CDT | Special Weather Statement | ARX | Howard, Mitchell | 75 min |
| May 3, 8:40 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Winneshiek | 80 min |
| May 3, 9:34 PM CDT | Special Weather Statement | DMX | Webster | 26 min |
| May 3, 9:41 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 109 min |
| May 3, 10:27 PM CDT | Special Weather Statement | DMX | Pocahontas | 48 min |
| May 3, 11:01 PM CDT | Special Weather Statement | DMX | Humboldt | 44 min |
| May 3, 11:16 PM CDT | Special Weather Statement | DMX | Webster | 44 min |
| May 3, 11:32 PM CDT | Special Weather Statement | DMX | Webster | 43 min |
| May 4, 12:27 AM CDT | Special Weather Statement | DMX | Black Hawk, Grundy, Hamilton, Hardin | 48 min |
| May 4, 1:13 AM CDT | Special Weather Statement | DMX | Black Hawk, Grundy, Hardin, Marshall, Story | 47 min |
| May 4, 3:29 AM CDT | Special Weather Statement | DVN | Cedar, Jones, Linn | 61 min |
| May 4, 7:34 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 56 min |
| May 4, 7:49 PM CDT | Special Weather Statement | DMX | Wayne | 41 min |
| May 4, 8:39 PM CDT | Special Weather Statement | DMX | Mahaska | 51 min |
| May 4, 9:33 PM CDT | Special Weather Statement | DMX | Mahaska | 42 min |
| May 4, 10:50 PM CDT | Special Weather Statement | DMX | Appanoose, Monroe | 40 min |
| May 5, 5:06 PM CDT | Special Weather Statement | DMX | Hardin, Story | 39 min |
| May 6, 4:16 PM CDT | Special Weather Statement | DVN | Buchanan, Cedar, Delaware, Des Moines, Henry, Johnson and 5 more | 59 min |
| May 7, 1:57 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 48 min |
| May 7, 2:46 PM CDT | Special Weather Statement | OAX | Mills | 44 min |
| May 7, 2:57 PM CDT | Special Weather Statement | DVN | Keokuk | 33 min |
| May 7, 3:18 PM CDT | Special Weather Statement | DVN | Van Buren | 42 min |
| May 7, 3:24 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee | 36 min |
| May 7, 3:43 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa, Johnson, Linn | 47 min |
| May 7, 4:25 PM CDT | Special Weather Statement | ARX | Fayette | 35 min |
| May 7, 4:25 PM CDT | Special Weather Statement | OAX | Montgomery | 50 min |
| May 7, 4:27 PM CDT | Special Weather Statement | OAX | Fremont | 33 min |
| May 7, 4:45 PM CDT | Special Weather Statement | DMX | Cass | 60 min |
| May 7, 6:11 PM CDT | Special Weather Statement | DMX | Sac | 34 min |
| May 7, 6:16 PM CDT | Special Weather Statement | DMX | Humboldt | 44 min |
| May 7, 7:29 PM CDT | Special Weather Statement | DMX | Webster, Wright | 31 min |
| May 7, 7:33 PM CDT | Special Weather Statement | OAX | Montgomery | 57 min |
| May 7, 7:34 PM CDT | Special Weather Statement | ARX | Mitchell | 26 min |
| May 7, 7:49 PM CDT | Special Weather Statement | ARX | Mitchell | 26 min |
| May 7, 8:17 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Wright | 58 min |
| May 10, 12:57 PM CDT | Special Weather Statement | OAX | Mills, Pottawattamie | 48 min |
| May 10, 1:23 PM CDT | Special Weather Statement | OAX | Harrison, Pottawattamie | 37 min |
| May 10, 1:35 PM CDT | Special Weather Statement | DMX | Audubon, Cass | 25 min |
| May 10, 2:55 PM CDT | Special Weather Statement | DMX | Greene | 35 min |
| May 10, 4:08 PM CDT | Special Weather Statement | DMX | Webster | 52 min |
| May 10, 4:42 PM CDT | Special Weather Statement | DMX | Hancock, Wright | 48 min |
| May 10, 6:28 PM CDT | Special Weather Statement | OAX | Montgomery, Page | 47 min |
| May 10, 7:10 PM CDT | Special Weather Statement | DMX | Cass | 50 min |
| May 10, 10:09 PM CDT | Special Weather Statement | DMX | Boone | 36 min |
| May 11, 12:13 AM CDT | Special Weather Statement | DMX | Worth | 17 min |
| May 15, 4:54 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 51 min |
| May 16, 4:52 PM CDT | Special Weather Statement | DMX | Crawford | 38 min |
| May 16, 5:01 PM CDT | Special Weather Statement | OAX | Crawford | 44 min |
| May 16, 5:26 PM CDT | Special Weather Statement | OAX | Shelby | 49 min |
| May 16, 7:44 PM CDT | Special Weather Statement | OAX | Page | 31 min |
| May 17, 3:26 AM CDT | Special Weather Statement | DMX | Jasper, Mahaska, Marshall, Poweshiek, Story, Tama | 49 min |
| May 17, 7:15 PM CDT | Special Weather Statement | OAX | Montgomery | 45 min |
| May 17, 7:46 PM CDT | Special Weather Statement | DMX | Adams | 59 min |
| May 17, 8:06 PM CDT | Special Weather Statement | OAX | Page | 39 min |
| May 17, 11:38 PM CDT | Special Weather Statement | DMX | Davis, Wapello | 37 min |
| May 24, 4:55 PM CDT | Special Weather Statement | DMX | Davis | 35 min |
| May 24, 5:10 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 50 min |
| May 24, 6:26 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 49 min |
| May 24, 8:05 PM CDT | Special Weather Statement | DVN | Clinton | 25 min |
| May 25, 6:51 PM CDT | Special Weather Statement | OAX | Shelby | 24 min |
| May 25, 7:08 PM CDT | Special Weather Statement | OAX | Mills | 37 min |
| May 25, 8:18 PM CDT | Special Weather Statement | OAX | Harrison | 27 min |
| May 25, 8:45 PM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Franklin, Hamilton, Webster and 1 more | 45 min |
| May 26, 7:36 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek | 114 min |
| May 26, 10:01 AM CDT | Special Weather Statement | DVN | Dubuque | 44 min |
| May 28, 5:57 PM CDT | Special Weather Statement | DMX | Lucas | 48 min |
| May 29, 4:51 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 54 min |
| May 29, 5:27 PM CDT | Special Weather Statement | DMX | Butler | 48 min |
| May 29, 5:56 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 2 hr |
| May 29, 6:38 PM CDT | Special Weather Statement | OAX | Harrison | 52 min |
| May 29, 7:44 PM CDT | Special Weather Statement | OAX | Shelby | 46 min |
| Jun 5, 9:24 PM CDT | Special Weather Statement | DMX | Lucas | 51 min |
| Jun 6, 11:57 AM CDT | Special Weather Statement | OAX | Monona | 48 min |
| Jun 6, 12:49 PM CDT | Special Weather Statement | OAX | Monona | 41 min |
| Jun 6, 1:33 PM CDT | Special Weather Statement | OAX | Monona | 42 min |
| Jun 6, 3:59 PM CDT | Special Weather Statement | DMX | Sac | 61 min |
| Jun 6, 11:17 PM CDT | Special Weather Statement | OAX | Monona | 28 min |
| Jun 6, 11:43 PM CDT | Special Weather Statement | DMX | Crawford | 47 min |
| Jun 7, 12:19 AM CDT | Special Weather Statement | OAX | Harrison, Shelby | 41 min |
| Jun 7, 12:59 AM CDT | Special Weather Statement | OAX | Pottawattamie | 31 min |
| Jun 7, 1:43 AM CDT | Special Weather Statement | DMX | Dallas, Polk, Story | 47 min |
| Jun 7, 1:48 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 27 min |
| Jun 7, 2:32 AM CDT | Special Weather Statement | DMX | Jasper, Madison, Polk, Warren | 43 min |
| Jun 7, 2:35 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 40 min |
| Jun 7, 2:37 AM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Tama | 38 min |
| Jun 7, 2:40 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Linn | 65 min |
| Jun 7, 3:21 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 114 min |
| Jun 7, 3:28 AM CDT | Special Weather Statement | DVN | Cedar, Delaware, Iowa, Johnson, Jones, Linn and 1 more | 47 min |
| Jun 7, 4:12 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Dubuque, Jackson, Johnson, Jones and 5 more | 63 min |
| Jun 7, 5:14 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Louisa, Muscatine, Scott and 1 more | 61 min |
| Jun 7, 5:22 AM CDT | Special Weather Statement | DVN | Johnson, Linn | 53 min |
| Jun 7, 6:22 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Des Moines, Henry, Lee, Louisa and 3 more | 113 min |
| Jun 7, 4:41 PM CDT | Special Weather Statement | DMX | Wapello | 34 min |
| Jun 7, 4:44 PM CDT | Special Weather Statement | DMX | Wapello | 46 min |
| Jun 7, 4:49 PM CDT | Special Weather Statement | DVN | Jefferson | 26 min |
| Jun 7, 5:05 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Monroe, Wapello, Wayne | 55 min |
| Jun 7, 5:17 PM CDT | Special Weather Statement | DMX | Davis | 43 min |
| Jun 10, 3:35 PM CDT | Special Weather Statement | OAX | Fremont | 25 min |
| Jun 10, 4:44 PM CDT | Special Weather Statement | OAX | Fremont | 46 min |
| Jun 10, 6:13 PM CDT | Special Weather Statement | OAX | Page | 17 min |
| Jun 10, 8:38 PM CDT | Special Weather Statement | DMX | Polk | 52 min |
| Jun 10, 8:50 PM CDT | Special Weather Statement | DMX | Mahaska | 25 min |
| Jun 10, 10:06 PM CDT | Special Weather Statement | OAX | Monona | 24 min |
| Jun 11, 6:50 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Linn | 70 min |
| Jun 11, 3:27 PM CDT | Special Weather Statement | OAX | Fremont | 33 min |
| Jun 11, 4:00 PM CDT | Special Weather Statement | OAX | Page | 45 min |
| Jun 11, 4:35 PM CDT | Special Weather Statement | DVN | Des Moines | 40 min |
| Jun 11, 5:53 PM CDT | Special Weather Statement | OAX | Page | 37 min |
| Jun 11, 8:06 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Jones, Linn | 3 hr |
| Jun 11, 8:48 PM CDT | Special Weather Statement | DVN | Linn | 27 min |
| Jun 11, 9:15 PM CDT | Special Weather Statement | DVN | Jackson, Jones | 3 hr |
| Jun 14, 7:27 PM CDT | Special Weather Statement | DVN | Wapello | 78 min |
| Jun 15, 1:28 PM CDT | Special Weather Statement | ARX | Allamakee, Fayette | 92 min |
| Jun 15, 3:01 PM CDT | Special Weather Statement | DVN | Clinton, Muscatine, Washington | 59 min |
| Jun 20, 5:28 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 92 min |
| Jun 20, 6:44 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Fayette, Floyd, Howard, Winneshiek | 91 min |
| Jun 20, 7:41 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Winneshiek | 94 min |
| Jun 20, 8:48 AM CDT | Special Weather Statement | DMX | Butler, Franklin, Wright | 57 min |
| Jun 20, 8:55 AM CDT | Special Weather Statement | DMX | Poweshiek, Tama | 50 min |
| Jun 20, 9:35 AM CDT | Special Weather Statement | DVN | Buchanan | 55 min |
| Jun 20, 10:24 AM CDT | Special Weather Statement | DVN | Benton, Linn | 51 min |
| Jun 20, 10:25 AM CDT | Special Weather Statement | DMX | Tama | 20 min |
| Jun 20, 10:43 AM CDT | Special Weather Statement | DVN | Benton, Linn | 32 min |
| Jun 20, 1:14 PM CDT | Special Weather Statement | DVN | Cedar | 31 min |
| Jun 20, 2:00 PM CDT | Special Weather Statement | DVN | Scott | 30 min |
| Jun 20, 2:38 PM CDT | Special Weather Statement | ARX | Dubuque | 37 min |
| Jun 20, 7:22 PM CDT | Special Weather Statement | DVN | Muscatine | 23 min |
| Jun 20, 7:40 PM CDT | Special Weather Statement | DVN | Muscatine | 35 min |
| Jun 21, 6:26 PM CDT | Special Weather Statement | DMX | Ringgold | 64 min |
| Jun 22, 4:06 AM CDT | Special Weather Statement | DVN | Benton | 24 min |
| Jun 22, 6:04 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 56 min |
| Jun 22, 7:55 AM CDT | Special Weather Statement | ARX | Clayton, Fayette | 80 min |
| Jun 22, 8:28 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Jackson, Jones and 1 more | 62 min |
| Jun 22, 8:38 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Hamilton, Hancock, Humboldt, Kossuth and 3 more | 82 min |
| Jun 22, 10:23 AM CDT | Special Weather Statement | DVN | Clinton | 37 min |
| Jun 22, 11:06 AM CDT | Special Weather Statement | DMX | Black Hawk, Grundy | 39 min |
| Jun 22, 11:49 AM CDT | Special Weather Statement | DVN | Benton | 26 min |
| Jun 22, 12:15 PM CDT | Special Weather Statement | DVN | Benton, Linn | 30 min |
| Jun 22, 1:43 PM CDT | Special Weather Statement | DVN | Clinton | 32 min |
| Jun 22, 2:02 PM CDT | Special Weather Statement | DVN | Scott | 43 min |
| Jun 22, 3:02 PM CDT | Special Weather Statement | DVN | Scott | 28 min |
| Jun 22, 5:14 PM CDT | Special Weather Statement | DVN | Henry, Jefferson, Keokuk, Washington | 2 hr |
| Jun 22, 5:47 PM CDT | Special Weather Statement | DVN | Clinton | 28 min |
| Jun 24, 12:48 AM CDT | Special Weather Statement | OAX | Monona | 27 min |
| Jun 24, 2:44 AM CDT | Special Weather Statement | OAX | Monona | 16 min |
| Jun 24, 6:19 AM CDT | Special Weather Statement | OAX | Page | 41 min |
| Jun 24, 6:21 AM CDT | Special Weather Statement | OAX | Harrison | 24 min |
| Jun 24, 7:31 AM CDT | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page | 29 min |
| Jun 24, 11:48 AM CDT | Special Weather Statement | DMX | Boone, Dallas, Story | 72 min |
| Jun 24, 12:29 PM CDT | Special Weather Statement | DMX | Carroll, Crawford, Sac | 61 min |
| Jun 24, 1:20 PM CDT | Special Weather Statement | DMX | Calhoun | 55 min |
| Jun 24, 2:17 PM CDT | Special Weather Statement | DVN | Iowa | 43 min |
| Jun 24, 7:30 PM CDT | Special Weather Statement | OAX | Shelby | 15 min |
| Jun 24, 9:16 PM CDT | Special Weather Statement | DVN | Benton | 44 min |
| Jun 24, 9:17 PM CDT | Special Weather Statement | DVN | Benton | 43 min |
| Jun 24, 10:28 PM CDT | Special Weather Statement | OAX | Shelby | 17 min |
| Jun 24, 10:52 PM CDT | Special Weather Statement | DVN | Benton | 83 min |
| Jun 24, 11:35 PM CDT | Special Weather Statement | DVN | Washington | 85 min |
| Jun 26, 9:54 AM CDT | Special Weather Statement | DMX | Bremer | 96 min |
| Jun 26, 5:39 PM CDT | Special Weather Statement | OAX | Pottawattamie | 36 min |
| Jun 26, 5:44 PM CDT | Special Weather Statement | DMX | Winnebago | 31 min |
| Jun 26, 6:20 PM CDT | Special Weather Statement | DMX | Humboldt | 55 min |
| Jun 26, 6:21 PM CDT | Special Weather Statement | DMX | Carroll | 54 min |
| Jun 26, 7:06 PM CDT | Special Weather Statement | DMX | Pocahontas | 54 min |
| Jun 26, 8:03 PM CDT | Special Weather Statement | DMX | Calhoun | 27 min |
| Jun 28, 4:38 AM CDT | Special Weather Statement | DMX | Polk, Story | 52 min |
| Jun 28, 4:53 PM CDT | Special Weather Statement | DMX | Tama | 52 min |
| Jun 28, 4:58 PM CDT | Special Weather Statement | DMX | Wapello | 62 min |
| Jun 28, 6:05 PM CDT | Special Weather Statement | DMX | Tama | 55 min |
| Jun 29, 3:48 PM CDT | Special Weather Statement | DVN | Jones | 42 min |
| Jun 29, 5:14 PM CDT | Special Weather Statement | DVN | Delaware | 46 min |
| Jun 29, 6:12 PM CDT | Special Weather Statement | DVN | Delaware | 48 min |
| Jun 29, 6:53 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 37 min |
| Jun 29, 7:08 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 67 min |
| Jun 29, 7:40 PM CDT | Special Weather Statement | DVN | Dubuque | 50 min |
| Jun 29, 7:44 PM CDT | Special Weather Statement | ARX | Clayton | 61 min |
| Jun 29, 8:24 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware, Dubuque | 66 min |
| Jun 29, 9:05 PM CDT | Special Weather Statement | DVN | Scott | 40 min |
| Jun 29, 9:30 PM CDT | Special Weather Statement | DVN | Linn | 45 min |
| Jun 29, 10:03 PM CDT | Special Weather Statement | DVN | Linn | 42 min |
| Jun 29, 10:39 PM CDT | Special Weather Statement | DVN | Johnson | 51 min |
| Jul 6, 1:59 AM CDT | Special Weather Statement | DMX | Crawford | 31 min |
| Jul 6, 3:16 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine, Scott | 59 min |
| Jul 13, 2:11 AM CDT | Special Weather Statement | ARX | Allamakee, Howard, Winneshiek | 94 min |
| Jul 13, 3:03 AM CDT | Special Weather Statement | ARX | Clayton, Fayette | 117 min |
| Jul 13, 5:16 AM CDT | Special Weather Statement | DVN | Clinton, Jackson | 29 min |
| Jul 13, 6:00 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Muscatine, Scott | 2 hr |
| Jul 13, 6:12 AM CDT | Special Weather Statement | DVN | Delaware | 48 min |
| Jul 13, 6:50 AM CDT | Special Weather Statement | DVN | Jackson, Jones | 40 min |
| Jul 13, 4:15 PM CDT | Special Weather Statement | DMX | Decatur | 30 min |
| Jul 15, 9:43 PM CDT | Special Weather Statement | OAX | Page | 32 min |
| Jul 15, 10:12 PM CDT | Special Weather Statement | DMX | Taylor | 63 min |
| Jul 15, 11:17 PM CDT | Special Weather Statement | OAX | Page | 28 min |
| Jul 16, 12:11 AM CDT | Special Weather Statement | OAX | Fremont, Page | 34 min |
| Jul 16, 1:36 AM CDT | Special Weather Statement | OAX | Page | 39 min |
| Jul 16, 2:15 AM CDT | Special Weather Statement | OAX | Mills | 30 min |
| Jul 16, 2:26 AM CDT | Special Weather Statement | OAX | Fremont | 49 min |
| Jul 16, 3:08 AM CDT | Special Weather Statement | OAX | Fremont, Page | 52 min |
| Jul 16, 3:29 AM CDT | Special Weather Statement | OAX | Pottawattamie, Shelby | 46 min |
| Jul 16, 6:47 AM CDT | Special Weather Statement | DVN | Des Moines, Lee, Louisa | 88 min |
| Jul 16, 5:26 PM CDT | Special Weather Statement | DVN | Van Buren | 34 min |
| Jul 16, 7:42 PM CDT | Special Weather Statement | ARX | Mitchell | 63 min |
| Jul 17, 1:52 AM CDT | Special Weather Statement | DVN | Des Moines | 38 min |
| Jul 17, 1:53 AM CDT | Special Weather Statement | DVN | Des Moines | 37 min |
| Jul 18, 2:14 AM CDT | Special Weather Statement | ARX | Mitchell | 61 min |
| Jul 18, 3:09 AM CDT | Special Weather Statement | ARX | Allamakee, Howard, Winneshiek | 66 min |
| Jul 20, 8:28 AM CDT | Special Weather Statement | DMX | Audubon, Boone, Greene | 62 min |
| Jul 24, 8:09 AM CDT | Special Weather Statement | DMX | Grundy | 51 min |
| Jul 24, 8:33 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard | 72 min |
| Jul 24, 8:34 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 56 min |
| Jul 24, 9:24 AM CDT | Special Weather Statement | DMX | Bremer, Butler, Franklin | 51 min |
| Jul 24, 10:18 AM CDT | Special Weather Statement | DMX | Black Hawk, Grundy, Hardin, Marshall, Story, Tama | 57 min |
| Jul 24, 11:16 AM CDT | Special Weather Statement | DMX | Jasper, Marshall, Polk, Poweshiek, Story, Tama | 59 min |
| Jul 24, 11:40 AM CDT | Special Weather Statement | DMX | Mahaska | 65 min |
| Jul 24, 12:13 PM CDT | Special Weather Statement | DMX | Marion | 62 min |
| Jul 24, 12:34 PM CDT | Special Weather Statement | DMX | Lucas, Monroe, Wapello | 56 min |
| Jul 24, 12:40 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 65 min |
| Jul 24, 1:18 PM CDT | Special Weather Statement | DMX | Appanoose, Davis | 57 min |
| Jul 24, 7:37 PM CDT | Special Weather Statement | OAX | Fremont | 23 min |
| Jul 24, 7:42 PM CDT | Special Weather Statement | OAX | Mills | 33 min |
| Jul 24, 8:16 PM CDT | Special Weather Statement | OAX | Fremont, Montgomery, Page | 44 min |
| Jul 24, 8:50 PM CDT | Special Weather Statement | DMX | Cass | 25 min |
| Jul 24, 9:26 PM CDT | Special Weather Statement | DMX | Adair, Adams, Guthrie, Union | 49 min |
| Jul 24, 10:00 PM CDT | Special Weather Statement | DMX | Dallas | 45 min |
| Jul 25, 1:25 AM CDT | Special Weather Statement | OAX | Fremont | 35 min |
| Jul 25, 1:58 AM CDT | Special Weather Statement | OAX | Montgomery, Page | 32 min |
| Jul 25, 4:06 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 54 min |
| Jul 25, 6:19 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Keokuk, Lee, Van Buren, Washington | 56 min |
| Jul 26, 1:50 AM CDT | Special Weather Statement | OAX | Monona | 25 min |
| Jul 26, 2:18 AM CDT | Special Weather Statement | OAX | Monona | 27 min |
| Jul 26, 2:49 AM CDT | Special Weather Statement | OAX | Harrison, Shelby | 26 min |
| Jul 26, 6:09 AM CDT | Special Weather Statement | DMX | Mahaska, Marion | 66 min |
| Jul 26, 6:15 AM CDT | Special Weather Statement | DMX | Lucas, Wayne | 60 min |
| Jul 26, 7:10 AM CDT | Special Weather Statement | DMX | Appanoose, Davis | 65 min |
| Jul 26, 7:23 AM CDT | Special Weather Statement | DVN | Van Buren | 52 min |
| Jul 26, 8:35 AM CDT | Special Weather Statement | DVN | Linn | 55 min |
| Jul 26, 9:23 AM CDT | Special Weather Statement | DVN | Dubuque | 52 min |
| Jul 27, 8:45 AM CDT | Special Weather Statement | DMX | Crawford | 30 min |
| Jul 27, 10:15 AM CDT | Special Weather Statement | DMX | Carroll | 45 min |
| Jul 27, 11:41 AM CDT | Special Weather Statement | DMX | Dallas, Polk | 64 min |
| Jul 27, 12:45 PM CDT | Special Weather Statement | DMX | Polk | 45 min |
| Jul 27, 1:14 PM CDT | Special Weather Statement | DMX | Jasper, Marion, Warren | 46 min |
| Jul 27, 2:50 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Wapello | 55 min |
| Jul 27, 4:40 PM CDT | Special Weather Statement | DVN | Van Buren | 50 min |
| Jul 28, 4:26 AM CDT | Special Weather Statement | OAX | Harrison | 49 min |
| Jul 28, 5:15 AM CDT | Special Weather Statement | OAX | Harrison | 45 min |
| Jul 28, 7:14 AM CDT | Special Weather Statement | OAX | Monona | 46 min |
| Jul 28, 10:14 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Iowa, Johnson and 2 more | 2 hr |
| Jul 28, 11:46 AM CDT | Special Weather Statement | DVN | Jones | 44 min |
| Jul 28, 3:44 PM CDT | Special Weather Statement | DVN | Benton, Iowa | 46 min |
| Jul 28, 4:57 PM CDT | Special Weather Statement | DVN | Iowa | 33 min |
| Jul 28, 6:02 PM CDT | Special Weather Statement | DVN | Keokuk, Washington | 88 min |
| Jul 28, 6:27 PM CDT | Special Weather Statement | OAX | Montgomery | 48 min |
| Jul 28, 6:43 PM CDT | Special Weather Statement | DMX | Warren | 47 min |
| Jul 28, 7:41 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 64 min |
| Jul 28, 7:45 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Louisa, Washington | 75 min |
| Jul 28, 7:47 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Louisa, Washington | 73 min |
| Jul 28, 7:56 PM CDT | Special Weather Statement | DMX | Polk | 34 min |
| Jul 28, 8:07 PM CDT | Special Weather Statement | DMX | Warren | 38 min |
| Jul 28, 8:44 PM CDT | Special Weather Statement | DMX | Clarke, Union | 31 min |
| Jul 31, 5:00 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 45 min |
| Jul 31, 4:39 PM CDT | Special Weather Statement | OAX | Mills | 51 min |
| Jul 31, 5:53 PM CDT | Special Weather Statement | OAX | Montgomery | 67 min |
| Jul 31, 6:45 PM CDT | Special Weather Statement | OAX | Harrison | 60 min |
| Jul 31, 7:17 PM CDT | Special Weather Statement | OAX | Fremont | 43 min |
| Aug 2, 3:39 AM CDT | Special Weather Statement | OAX | Harrison | 51 min |
| Aug 2, 5:06 AM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Greene | 54 min |
| Aug 2, 5:35 AM CDT | Special Weather Statement | DMX | Wayne | 40 min |
| Aug 2, 6:35 AM CDT | Special Weather Statement | DMX | Story | 55 min |
| Aug 2, 8:09 AM CDT | Special Weather Statement | OAX | Fremont | 51 min |
| Aug 2, 5:02 PM CDT | Special Weather Statement | DMX | Adair, Madison, Warren | 58 min |
| Aug 2, 5:48 PM CDT | Special Weather Statement | DMX | Adams | 57 min |
| Aug 2, 6:11 PM CDT | Special Weather Statement | DMX | Marion | 64 min |
| Aug 2, 6:25 PM CDT | Special Weather Statement | OAX | Mills | 50 min |
| Aug 2, 7:30 PM CDT | Special Weather Statement | OAX | Mills | 60 min |
| Aug 2, 7:48 PM CDT | Special Weather Statement | DVN | Washington | 57 min |
| Aug 2, 8:01 PM CDT | Special Weather Statement | DMX | Poweshiek | 29 min |
| Aug 2, 8:09 PM CDT | Special Weather Statement | DVN | Iowa | 36 min |
| Aug 2, 8:13 PM CDT | Special Weather Statement | DVN | Washington | 32 min |
| Aug 2, 9:16 PM CDT | Special Weather Statement | DMX | Adams | 44 min |
| Aug 2, 9:57 PM CDT | Special Weather Statement | DMX | Ringgold, Taylor | 63 min |
| Aug 2, 10:08 PM CDT | Special Weather Statement | OAX | Montgomery | 37 min |
| Aug 2, 10:53 PM CDT | Special Weather Statement | OAX | Page | 52 min |
| Aug 8, 8:29 PM CDT | Special Weather Statement | OAX | Fremont | 46 min |
| Aug 8, 9:50 PM CDT | Special Weather Statement | OAX | Mills | 40 min |
| Aug 8, 10:13 PM CDT | Special Weather Statement | DMX | Adams | 62 min |
| Aug 8, 11:19 PM CDT | Special Weather Statement | DMX | Madison | 41 min |
| Aug 9, 12:10 AM CDT | Special Weather Statement | OAX | Fremont, Page | 50 min |
| Aug 9, 12:18 AM CDT | Special Weather Statement | DMX | Jasper, Polk | 57 min |
| Aug 9, 12:39 AM CDT | Special Weather Statement | DMX | Cass | 66 min |
| Aug 9, 12:58 AM CDT | Special Weather Statement | OAX | Fremont | 47 min |
| Aug 9, 1:40 AM CDT | Special Weather Statement | OAX | Fremont | 50 min |
| Aug 9, 1:42 AM CDT | Special Weather Statement | OAX | Mills | 48 min |
| Aug 9, 1:45 AM CDT | Special Weather Statement | OAX | Page | 30 min |
| Aug 9, 6:04 AM CDT | Special Weather Statement | DVN | Des Moines, Lee, Louisa | 56 min |
| Aug 9, 6:48 PM CDT | Special Weather Statement | DMX | Palo Alto | 42 min |
| Aug 9, 8:53 PM CDT | Special Weather Statement | DMX | Pocahontas | 52 min |
| Aug 9, 9:33 PM CDT | Special Weather Statement | DMX | Humboldt | 57 min |
| Aug 9, 11:14 PM CDT | Special Weather Statement | OAX | Shelby | 46 min |
| Aug 9, 11:24 PM CDT | Special Weather Statement | OAX | Pottawattamie | 51 min |
| Aug 10, 12:40 AM CDT | Special Weather Statement | DVN | Iowa | 35 min |
| Aug 10, 12:57 AM CDT | Special Weather Statement | OAX | Fremont, Montgomery, Page | 33 min |
| Aug 10, 1:47 AM CDT | Special Weather Statement | DMX | Lucas | 43 min |
| Aug 10, 1:51 AM CDT | Special Weather Statement | OAX | Fremont, Page | 39 min |
| Aug 17, 4:03 PM CDT | Special Weather Statement | DMX | Wapello | 57 min |
| Aug 17, 4:44 PM CDT | Special Weather Statement | OAX | Pottawattamie | 46 min |
| Aug 17, 4:58 PM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Van Buren, Washington | 62 min |
| Aug 18, 12:36 AM CDT | Special Weather Statement | DMX | Grundy | 54 min |
| Aug 18, 4:39 AM CDT | Special Weather Statement | OAX | Harrison | 51 min |
| Aug 18, 8:28 AM CDT | Special Weather Statement | OAX | Monona, Shelby | 47 min |
| Aug 18, 8:31 AM CDT | Special Weather Statement | OAX | Harrison | 44 min |
| Aug 18, 1:53 PM CDT | Special Weather Statement | ARX | Clayton | 67 min |
| Aug 18, 3:34 PM CDT | Special Weather Statement | DVN | Des Moines | 41 min |
| Aug 22, 4:09 PM CDT | Special Weather Statement | OAX | Monona | 36 min |
| Aug 22, 5:10 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 80 min |
| Aug 22, 5:22 PM CDT | Special Weather Statement | OAX | Harrison | 23 min |
| Aug 22, 5:50 PM CDT | Special Weather Statement | OAX | Pottawattamie | 25 min |
| Aug 22, 6:22 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 98 min |
| Aug 22, 6:39 PM CDT | Special Weather Statement | OAX | Mills, Pottawattamie | 36 min |
| Aug 22, 9:09 PM CDT | Special Weather Statement | DMX | Ringgold, Taylor | 51 min |
| Aug 22, 11:01 PM CDT | Special Weather Statement | DMX | Madison, Warren | 44 min |
| Aug 23, 12:02 AM CDT | Special Weather Statement | DMX | Hardin, Marshall | 43 min |
| Aug 27, 7:12 AM CDT | Special Weather Statement | OAX | Monona | 33 min |
| Sep 6, 5:55 PM CDT | Special Weather Statement | DMX | Calhoun | 35 min |
| Sep 6, 6:18 PM CDT | Special Weather Statement | OAX | Shelby | 57 min |
| Sep 6, 6:24 PM CDT | Special Weather Statement | ARX | Floyd | 36 min |
| Sep 6, 7:09 PM CDT | Special Weather Statement | ARX | Mitchell | 36 min |
| Sep 6, 7:41 PM CDT | Special Weather Statement | ARX | Floyd | 34 min |
| Sep 6, 8:16 PM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 29 min |
| Sep 6, 8:28 PM CDT | Special Weather Statement | DMX | Boone | 17 min |
| Sep 6, 8:44 PM CDT | Special Weather Statement | OAX | Fremont | 46 min |
| Sep 6, 8:53 PM CDT | Special Weather Statement | OAX | Harrison | 52 min |
| Sep 6, 9:08 PM CDT | Special Weather Statement | DMX | Guthrie | 52 min |
| Sep 6, 9:39 PM CDT | Special Weather Statement | DMX | Polk | 51 min |
| Sep 8, 12:22 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 38 min |
| Sep 8, 3:33 AM CDT | Special Weather Statement | OAX | Monona | 42 min |
| Sep 8, 4:00 AM CDT | Special Weather Statement | DVN | Scott | 60 min |
| Sep 8, 9:54 AM CDT | Special Weather Statement | DVN | Lee | 51 min |
| Sep 10, 1:02 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 58 min |
| Sep 10, 5:55 AM CDT | Special Weather Statement | DMX | Winnebago | 65 min |
| Sep 10, 6:57 AM CDT | Special Weather Statement | ARX | Chickasaw | 48 min |
| Sep 10, 7:23 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette | 52 min |
| Sep 10, 8:05 AM CDT | Special Weather Statement | ARX | Clayton | 40 min |
| Sep 10, 9:00 AM CDT | Special Weather Statement | DVN | Dubuque | 75 min |
| Sep 10, 11:38 AM CDT | Special Weather Statement | DVN | Scott | 37 min |
| Sep 10, 1:43 PM CDT | Special Weather Statement | DVN | Louisa | 32 min |
| Sep 10, 5:18 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 27 min |
| Sep 10, 8:06 PM CDT | Special Weather Statement | DVN | Van Buren | 24 min |
| Sep 10, 8:15 PM CDT | Special Weather Statement | DMX | Davis | 30 min |
| Sep 10, 8:25 PM CDT | Special Weather Statement | DMX | Mahaska | 35 min |
| Sep 10, 8:40 PM CDT | Special Weather Statement | DMX | Monroe | 50 min |
| Sep 10, 9:00 PM CDT | Special Weather Statement | DMX | Wapello | 45 min |
| Sep 10, 9:31 PM CDT | Special Weather Statement | DMX | Wapello | 44 min |
| Sep 10, 10:09 PM CDT | Special Weather Statement | DMX | Davis | 51 min |
| Sep 10, 10:14 PM CDT | Special Weather Statement | DMX | Appanoose | 16 min |
| Sep 14, 7:12 PM CDT | Special Weather Statement | DMX | Kossuth | 63 min |
| Sep 14, 8:01 PM CDT | Special Weather Statement | DMX | Winnebago | 59 min |
| Sep 17, 4:06 AM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Sac | 39 min |
| Sep 17, 8:42 AM CDT | Special Weather Statement | DVN | Linn | 33 min |
| Sep 17, 9:10 AM CDT | Special Weather Statement | DMX | Jasper | 35 min |
| Sep 17, 9:42 AM CDT | Special Weather Statement | DMX | Warren | 48 min |
| Sep 17, 10:58 AM CDT | Special Weather Statement | DVN | Cedar, Iowa, Johnson, Keokuk, Linn, Muscatine and 1 more | 92 min |
| Sep 17, 11:00 AM CDT | Special Weather Statement | DVN | Cedar, Iowa, Johnson, Keokuk, Linn, Muscatine and 1 more | 90 min |
| Sep 17, 12:19 PM CDT | Special Weather Statement | DVN | Louisa | 71 min |
| Sep 17, 1:04 PM CDT | Special Weather Statement | DVN | Jones, Linn | 41 min |
| Sep 17, 2:16 PM CDT | Special Weather Statement | DVN | Dubuque | 59 min |
| Sep 17, 2:30 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 60 min |
| Sep 17, 9:47 PM CDT | Special Weather Statement | DVN | Scott | 28 min |
| Sep 17, 11:12 PM CDT | Special Weather Statement | DMX | Monroe | 33 min |
| Sep 18, 12:25 AM CDT | Special Weather Statement | DVN | Jackson | 65 min |
| Sep 18, 12:29 AM CDT | Special Weather Statement | DMX | Davis | 16 min |
| Sep 18, 12:29 AM CDT | Special Weather Statement | DVN | Van Buren | 61 min |
| Sep 18, 1:18 AM CDT | Special Weather Statement | DVN | Lee | 57 min |
| Sep 18, 1:25 AM CDT | Special Weather Statement | DVN | Scott | 65 min |
| Sep 18, 10:11 AM CDT | Special Weather Statement | DMX | Appanoose, Davis | 64 min |
| Sep 18, 10:16 AM CDT | Special Weather Statement | OAX | Harrison, Pottawattamie | 29 min |
| Sep 18, 10:30 AM CDT | Special Weather Statement | DMX | Lucas | 45 min |
| Sep 18, 10:34 AM CDT | Special Weather Statement | DMX | Adair, Adams | 56 min |
| Sep 18, 11:48 AM CDT | Special Weather Statement | OAX | Mills | 27 min |
| Sep 18, 1:13 PM CDT | Special Weather Statement | DMX | Clarke, Madison, Ringgold, Union, Warren | 62 min |
| Sep 18, 7:36 PM CDT | Special Weather Statement | DVN | Henry, Jefferson, Johnson, Louisa, Washington | 24 min |
| Sep 18, 8:02 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Louisa, Muscatine | 58 min |
| Sep 18, 8:50 PM CDT | Special Weather Statement | DVN | Muscatine, Scott | 55 min |
| Sep 22, 1:48 PM CDT | Special Weather Statement | DMX | Carroll, Crawford | 57 min |
| Sep 22, 2:10 PM CDT | Special Weather Statement | OAX | Harrison | 50 min |
| Sep 22, 2:51 PM CDT | Special Weather Statement | OAX | Shelby | 39 min |
| Sep 22, 4:09 PM CDT | Special Weather Statement | DMX | Adair | 66 min |
| Sep 22, 6:09 PM CDT | Special Weather Statement | OAX | Montgomery | 36 min |
| Sep 22, 6:12 PM CDT | Special Weather Statement | DMX | Adams, Taylor | 63 min |
| Sep 22, 7:04 PM CDT | Special Weather Statement | OAX | Page | 41 min |
| Sep 23, 3:18 AM CDT | Special Weather Statement | OAX | Monona | 42 min |
| Sep 23, 3:56 AM CDT | Special Weather Statement | OAX | Harrison | 49 min |
| Sep 23, 4:27 AM CDT | Special Weather Statement | OAX | Pottawattamie | 48 min |
| Oct 20, 3:45 PM CDT | Special Weather Statement | DVN | Iowa, Johnson, Linn | 45 min |
| Oct 20, 5:15 PM CDT | Special Weather Statement | DVN | Iowa | 30 min |
| Oct 20, 6:04 PM CDT | Special Weather Statement | DVN | Johnson, Linn | 26 min |
| Oct 20, 7:39 PM CDT | Special Weather Statement | DVN | Muscatine | 21 min |
| Oct 21, 9:07 AM CDT | Special Weather Statement | DMX | Boone, Hamilton, Hardin, Jasper, Mahaska, Marion and 4 more | 53 min |
| Oct 21, 10:25 AM CDT | Special Weather Statement | DMX | Black Hawk | 50 min |
| Oct 21, 10:56 AM CDT | Special Weather Statement | DVN | Cedar, Delaware, Johnson, Linn | 34 min |
| Oct 21, 11:29 AM CDT | Special Weather Statement | DVN | Clinton, Delaware, Dubuque, Jackson, Jones, Scott | 76 min |
| Oct 23, 5:50 PM CDT | Special Weather Statement | OAX | Harrison, Monona | 40 min |
| Oct 23, 6:51 PM CDT | Special Weather Statement | OAX | Shelby | 39 min |
| Nov 5, 4:31 PM CST | Special Weather Statement | DMX | Clarke, Decatur, Ringgold | 59 min |
| Nov 5, 5:58 PM CST | Special Weather Statement | DMX | Tama | 47 min |
| Nov 5, 6:09 PM CST | Special Weather Statement | DVN | Buchanan, Delaware | 51 min |
| Nov 5, 6:57 PM CST | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Iowa, Keokuk, Linn | 63 min |
| Nov 5, 7:56 PM CST | Special Weather Statement | DVN | Iowa, Jefferson, Johnson, Keokuk, Linn, Van Buren and 1 more | 49 min |
| Nov 5, 8:32 PM CST | Special Weather Statement | DVN | Cedar, Henry, Jefferson, Johnson, Jones, Muscatine and 2 more | 43 min |
| Nov 5, 9:19 PM CST | Special Weather Statement | DVN | Cedar, Clinton, Des Moines, Henry, Jackson, Lee and 4 more | 56 min |
| Nov 11, 12:22 PM CST | Special Weather Statement | OAX | Harrison, Monona | 23 min |
| Nov 11, 12:23 PM CST | Special Weather Statement | OAX | Shelby | 37 min |
| Nov 11, 1:00 PM CST | Special Weather Statement | OAX | Fremont, Mills | 45 min |
| Nov 11, 1:21 PM CST | Special Weather Statement | OAX | Pottawattamie | 24 min |
| Nov 11, 1:23 PM CST | Special Weather Statement | OAX | Page | 37 min |
| Nov 11, 1:37 PM CST | Special Weather Statement | OAX | Montgomery | 23 min |
| Nov 11, 2:13 PM CST | Special Weather Statement | DMX | Adair, Boone, Clarke, Dallas, Decatur, Guthrie and 10 more | 92 min |
| Nov 11, 4:10 PM CST | Special Weather Statement | DMX | Black Hawk, Bremer, Butler, Grundy, Hamilton, Hardin and 6 more | 65 min |
| Nov 11, 4:30 PM CST | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 60 min |
| Nov 11, 5:25 PM CST | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 65 min |
| Nov 11, 6:21 PM CST | Special Weather Statement | ARX | Clayton | 24 min |
| Nov 16, 10:15 PM CST | Special Weather Statement | OAX | Pottawattamie | 45 min |
| Nov 17, 12:37 AM CST | Special Weather Statement | DMX | Calhoun | 38 min |
| Nov 17, 2:50 AM CST | Special Weather Statement | OAX | Fremont, Mills, Pottawattamie | 40 min |
| Nov 18, 3:11 AM CST | Special Weather Statement | DVN | Cedar, Clinton, Delaware, Dubuque, Jackson, Jones and 2 more | 109 min |
| Dec 2, 3:45 AM CST | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 75 min |
| Dec 12, 7:48 PM CST | Special Weather Statement | OAX | Montgomery | 27 min |
| Dec 23, 2:43 PM CST | Special Weather Statement | DMX | Monroe | 32 min |
| Dec 23, 3:19 PM CST | Special Weather Statement | DVN | Henry | 26 min |
| Dec 23, 3:43 PM CST | Special Weather Statement | DVN | Louisa | 47 min |
| Dec 23, 3:50 PM CST | Special Weather Statement | ARX | Allamakee | 40 min |
| Dec 23, 4:09 PM CST | Special Weather Statement | DVN | Louisa, Muscatine | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Linn County32
- Fremont County26
- Washington County26
- Page County25
- Muscatine County25
- Van Buren County24
- Louisa County24
- Harrison County23
- Delaware County22
- Scott County22
- Benton County21
- Monona County20
- Dubuque County20
- Johnson County20
- Mills County19
- Henry County19
- Lee County19
- Iowa County19
- Shelby County18
- Clayton County18
- Des Moines County18
- Cedar County18
- Jones County18
- Mitchell County18
- Fayette County18
- Montgomery County17
- Pottawattamie County17
- Buchanan County17
- Allamakee County17
- Keokuk County17
- Howard County17
- Chickasaw County17
- Winneshiek County17
- Polk County16
- Clinton County16
- Floyd County16
- Jefferson County15
- Story County15
- Warren County14
- Jackson County14
47 more counties
- Wapello County13
- Poweshiek County12
- Tama County12
- Davis County12
- Mahaska County12
- Jasper County11
- Marion County10
- Marshall County10
- Carroll County10
- Appanoose County10
- Crawford County10
- Webster County9
- Wright County9
- Grundy County9
- Monroe County9
- Calhoun County9
- Hardin County9
- Lucas County9
- Cerro Gordo County8
- Madison County8
- Hamilton County8
- Humboldt County7
- Ringgold County7
- Franklin County7
- Black Hawk County7
- Adams County7
- Clarke County6
- Sac County6
- Dallas County6
- Cass County6
- Boone County6
- Pocahontas County5
- Audubon County5
- Butler County5
- Adair County5
- Hancock County4
- Decatur County4
- Greene County4
- Guthrie County4
- Wayne County4
- Bremer County4
- Taylor County4
- Union County4
- Winnebago County3
- Worth County2
- Kossuth County2
- Palo Alto County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.