Alert archive / Iowa / Special Weather Statements
Special Weather Statements in Iowa, 2019
578 special weather statements in 2019. 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 2019. Tap one for its archive.
- Special Weather Statements
- 578
- Busiest month
- June135 special weather statements
- Busiest day
- June 5, 201925 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 2, 9:50 AM CST | Special Weather Statement | DVN | Des Moines, Lee, Louisa | 115 min |
| Feb 5, 7:49 AM CST | Special Weather Statement | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie and 1 more | 86 min |
| Feb 5, 3:33 PM CST | Special Weather Statement | DVN | Scott | 27 min |
| Feb 5, 5:49 PM CST | Special Weather Statement | DVN | Scott | 41 min |
| Feb 6, 2:16 PM CST | Special Weather Statement | DVN | Linn | 29 min |
| Feb 6, 11:29 PM CST | Special Weather Statement | OAX | Fremont, Montgomery, Page | 31 min |
| Feb 23, 6:45 PM CST | Special Weather Statement | DVN | Scott | 90 min |
| Mar 9, 2:43 PM CST | Special Weather Statement | DVN | Des Moines, Lee, Van Buren | 47 min |
| Mar 9, 3:42 PM CST | Special Weather Statement | DVN | Des Moines, Henry, Lee, Louisa | 93 min |
| Apr 7, 6:54 PM CDT | Special Weather Statement | DVN | Jefferson | 36 min |
| Apr 7, 7:19 PM CDT | Special Weather Statement | DVN | Henry | 26 min |
| Apr 7, 7:45 PM CDT | Special Weather Statement | DVN | Des Moines | 30 min |
| Apr 7, 8:13 PM CDT | Special Weather Statement | DVN | Des Moines | 32 min |
| Apr 10, 10:53 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 22 min |
| Apr 11, 3:56 AM CDT | Special Weather Statement | DVN | Jones, Linn | 34 min |
| Apr 11, 4:14 AM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 31 min |
| Apr 11, 4:47 AM CDT | Special Weather Statement | DVN | Delaware | 13 min |
| Apr 11, 4:52 AM CDT | Special Weather Statement | DVN | Dubuque, Jones | 38 min |
| Apr 17, 1:52 PM CDT | Special Weather Statement | DMX | Carroll | 38 min |
| Apr 17, 2:09 PM CDT | Special Weather Statement | DMX | Audubon | 36 min |
| Apr 17, 5:43 PM CDT | Special Weather Statement | DVN | Buchanan | 47 min |
| Apr 17, 5:50 PM CDT | Special Weather Statement | DVN | Benton | 40 min |
| Apr 17, 6:23 PM CDT | Special Weather Statement | DMX | Wayne | 67 min |
| Apr 17, 6:26 PM CDT | Special Weather Statement | DVN | Iowa, Johnson, Linn | 64 min |
| Apr 17, 6:52 PM CDT | Special Weather Statement | DMX | Appanoose | 53 min |
| Apr 17, 7:08 PM CDT | Special Weather Statement | DVN | Dubuque | 37 min |
| Apr 17, 7:19 PM CDT | Special Weather Statement | DMX | Davis | 41 min |
| Apr 17, 7:42 PM CDT | Special Weather Statement | DVN | Muscatine | 63 min |
| Apr 17, 8:22 PM CDT | Special Weather Statement | DVN | Muscatine, Scott | 38 min |
| Apr 17, 8:46 PM CDT | Special Weather Statement | DVN | Scott | 44 min |
| Apr 22, 1:28 PM CDT | Special Weather Statement | DVN | Louisa | 32 min |
| Apr 22, 1:42 PM CDT | Special Weather Statement | DVN | Muscatine | 48 min |
| Apr 22, 3:07 PM CDT | Special Weather Statement | DVN | Clinton | 23 min |
| Apr 22, 3:20 PM CDT | Special Weather Statement | DVN | Benton, Buchanan | 25 min |
| Apr 22, 3:25 PM CDT | Special Weather Statement | DVN | Benton, Buchanan | 2 hr |
| Apr 22, 3:33 PM CDT | Special Weather Statement | ARX | Clayton | 42 min |
| Apr 22, 5:39 PM CDT | Special Weather Statement | DVN | Clinton | 66 min |
| Apr 22, 6:19 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Louisa, Muscatine | 56 min |
| Apr 28, 10:40 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 50 min |
| Apr 29, 3:14 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 3 more | 3 hr |
| Apr 29, 5:48 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Louisa, Muscatine and 2 more | 3 hr |
| Apr 30, 1:53 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 82 min |
| May 2, 1:41 AM CDT | Special Weather Statement | DVN | Henry | 49 min |
| May 2, 2:14 AM CDT | Special Weather Statement | DVN | Des Moines, Lee | 46 min |
| May 2, 2:31 AM CDT | Special Weather Statement | DVN | Louisa, Muscatine, Scott | 89 min |
| May 2, 4:26 AM CDT | Special Weather Statement | DVN | Muscatine, Scott | 94 min |
| May 2, 6:08 AM CDT | Special Weather Statement | DVN | Scott | 112 min |
| May 5, 2:24 PM CDT | Special Weather Statement | DMX | Butler, Calhoun, Grundy, Hamilton, Hardin, Webster | 51 min |
| May 5, 2:55 PM CDT | Special Weather Statement | DMX | Carroll, Crawford | 65 min |
| May 5, 3:12 PM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler, Franklin, Grundy, Hamilton and 1 more | 63 min |
| May 5, 3:12 PM CDT | Special Weather Statement | DVN | Buchanan | 48 min |
| May 5, 3:39 PM CDT | Special Weather Statement | DVN | Buchanan | 66 min |
| May 5, 3:43 PM CDT | Special Weather Statement | DMX | Carroll, Greene | 62 min |
| May 5, 4:34 PM CDT | Special Weather Statement | DVN | Delaware | 56 min |
| May 5, 5:27 PM CDT | Special Weather Statement | DVN | Linn | 63 min |
| May 5, 5:42 PM CDT | Special Weather Statement | ARX | Allamakee | 63 min |
| May 8, 3:27 PM CDT | Special Weather Statement | DVN | Johnson, Washington | 63 min |
| May 8, 4:00 PM CDT | Special Weather Statement | DVN | Cedar, Delaware, Johnson, Jones, Linn | 60 min |
| May 8, 5:06 PM CDT | Special Weather Statement | DVN | Clinton, Scott | 54 min |
| May 16, 7:54 AM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 51 min |
| May 16, 9:02 PM CDT | Special Weather Statement | DMX | Jasper, Polk | 58 min |
| May 16, 10:04 PM CDT | Special Weather Statement | DVN | Louisa, Washington | 41 min |
| May 16, 10:35 PM CDT | Special Weather Statement | DVN | Des Moines, Henry | 25 min |
| May 16, 11:06 PM CDT | Special Weather Statement | DVN | Iowa | 39 min |
| May 16, 11:27 PM CDT | Special Weather Statement | DVN | Jefferson | 48 min |
| May 17, 5:31 AM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Washington | 44 min |
| May 17, 6:08 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 52 min |
| May 17, 7:12 AM CDT | Special Weather Statement | DVN | Des Moines, Henry | 48 min |
| May 17, 7:27 AM CDT | Special Weather Statement | DVN | Louisa | 33 min |
| May 17, 7:56 AM CDT | Special Weather Statement | DVN | Des Moines | 64 min |
| May 17, 4:04 PM CDT | Special Weather Statement | DMX | Marshall, Tama | 41 min |
| May 17, 4:39 PM CDT | Special Weather Statement | DMX | Marshall | 51 min |
| May 17, 4:57 PM CDT | Special Weather Statement | DMX | Marshall | 33 min |
| May 17, 7:13 PM CDT | Special Weather Statement | DMX | Cerro Gordo | 47 min |
| May 17, 8:05 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 115 min |
| May 18, 8:21 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 39 min |
| May 18, 9:23 AM CDT | Special Weather Statement | DVN | Clinton, Scott | 37 min |
| May 18, 3:34 PM CDT | Special Weather Statement | DVN | Lee | 56 min |
| May 18, 3:56 PM CDT | Special Weather Statement | DMX | Appanoose | 19 min |
| May 18, 3:57 PM CDT | Special Weather Statement | ARX | Chickasaw | 48 min |
| May 18, 4:18 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Lucas, Monroe, Wapello, Wayne | 42 min |
| May 18, 4:47 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Winneshiek | 58 min |
| May 18, 5:24 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Louisa, Washington | 36 min |
| May 18, 5:38 PM CDT | Special Weather Statement | DMX | Davis, Wapello | 52 min |
| May 18, 6:07 PM CDT | Special Weather Statement | ARX | Chickasaw, Winneshiek | 53 min |
| May 18, 6:28 PM CDT | Special Weather Statement | DMX | Poweshiek | 62 min |
| May 18, 6:51 PM CDT | Special Weather Statement | DVN | Van Buren | 69 min |
| May 18, 6:54 PM CDT | Special Weather Statement | DVN | Iowa, Keokuk | 36 min |
| May 18, 8:07 PM CDT | Special Weather Statement | DVN | Johnson, Linn | 83 min |
| May 19, 8:16 AM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 44 min |
| May 19, 8:44 AM CDT | Special Weather Statement | DVN | Muscatine | 31 min |
| May 19, 8:51 AM CDT | Special Weather Statement | DVN | Des Moines, Lee | 39 min |
| May 19, 9:11 AM CDT | Special Weather Statement | DVN | Scott | 34 min |
| May 19, 9:32 AM CDT | Special Weather Statement | DVN | Clinton, Des Moines, Jackson, Lee, Muscatine, Scott | 58 min |
| May 19, 9:55 AM CDT | Special Weather Statement | DVN | Des Moines | 35 min |
| May 19, 10:23 AM CDT | Special Weather Statement | DVN | Scott | 37 min |
| May 21, 12:32 PM CDT | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 88 min |
| May 21, 12:39 PM CDT | Special Weather Statement | OAX | Harrison, Monona, Shelby | 81 min |
| May 22, 12:16 AM CDT | Special Weather Statement | DMX | Cass | 29 min |
| May 22, 12:38 AM CDT | Special Weather Statement | DMX | Adair, Adams | 52 min |
| May 22, 1:29 AM CDT | Special Weather Statement | DMX | Guthrie | 46 min |
| May 22, 1:40 AM CDT | Special Weather Statement | DMX | Humboldt, Webster | 65 min |
| May 23, 11:27 PM CDT | Special Weather Statement | OAX | Page | 33 min |
| May 23, 11:53 PM CDT | Special Weather Statement | DMX | Adams | 37 min |
| May 24, 12:40 AM CDT | Special Weather Statement | DMX | Adair | 35 min |
| May 24, 12:58 AM CDT | Special Weather Statement | DVN | Linn | 32 min |
| May 24, 1:07 AM CDT | Special Weather Statement | DMX | Madison | 23 min |
| May 24, 2:04 AM CDT | Special Weather Statement | DMX | Jasper, Marion | 41 min |
| May 24, 2:34 AM CDT | Special Weather Statement | DMX | Marshall, Tama | 26 min |
| May 24, 3:07 AM CDT | Special Weather Statement | DMX | Jasper, Marion, Warren | 38 min |
| May 24, 4:03 AM CDT | Special Weather Statement | DVN | Scott | 27 min |
| May 24, 6:46 AM CDT | Special Weather Statement | DMX | Lucas, Marion, Warren, Wayne | 44 min |
| May 24, 7:23 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Marion, Monroe, Wapello | 67 min |
| May 24, 7:40 AM CDT | Special Weather Statement | DMX | Poweshiek | 35 min |
| May 24, 7:41 AM CDT | Special Weather Statement | DVN | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 9 more | 64 min |
| May 24, 7:46 AM CDT | Special Weather Statement | DVN | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 9 more | 29 min |
| May 24, 8:41 AM CDT | Special Weather Statement | DVN | Cedar, Des Moines, Henry, Johnson, Linn, Louisa and 2 more | 49 min |
| May 24, 8:55 AM CDT | Special Weather Statement | ARX | Clayton | 65 min |
| May 24, 8:57 AM CDT | Special Weather Statement | DVN | Johnson, Linn | 33 min |
| May 24, 9:14 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry and 6 more | 46 min |
| May 24, 9:36 AM CDT | Special Weather Statement | DVN | Lee | 39 min |
| May 24, 9:37 AM CDT | Special Weather Statement | DVN | Lee | 38 min |
| May 24, 10:12 AM CDT | Special Weather Statement | DVN | Lee | 33 min |
| May 24, 10:13 AM CDT | Special Weather Statement | DVN | Lee | 32 min |
| May 24, 7:59 PM CDT | Special Weather Statement | ARX | Winneshiek | 46 min |
| May 24, 8:29 PM CDT | Special Weather Statement | DVN | Dubuque | 31 min |
| May 26, 12:46 AM CDT | Special Weather Statement | DMX | Decatur | 44 min |
| May 26, 12:54 AM CDT | Special Weather Statement | DMX | Wayne | 51 min |
| May 26, 1:12 AM CDT | Special Weather Statement | DMX | Decatur | 33 min |
| May 26, 1:24 AM CDT | Special Weather Statement | DMX | Adams, Taylor | 51 min |
| May 26, 1:44 AM CDT | Special Weather Statement | DMX | Lucas, Monroe | 31 min |
| May 26, 2:49 AM CDT | Special Weather Statement | DMX | Wapello | 11 min |
| May 26, 2:57 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Johnson, Keokuk, Van Buren, Washington | 63 min |
| May 27, 5:03 AM CDT | Special Weather Statement | DMX | Adams, Audubon, Cass, Ringgold, Taylor | 57 min |
| May 27, 6:16 AM CDT | Special Weather Statement | DMX | Clarke, Decatur | 29 min |
| May 27, 6:30 AM CDT | Special Weather Statement | DMX | Boone, Dallas, Polk | 30 min |
| May 27, 7:00 AM CDT | Special Weather Statement | DMX | Boone, Story | 45 min |
| May 27, 7:17 AM CDT | Special Weather Statement | DMX | Hamilton | 28 min |
| May 27, 8:22 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Jones, Linn | 23 min |
| May 27, 8:28 AM CDT | Special Weather Statement | DVN | Cedar, Des Moines, Henry, Johnson, Jones, Louisa and 3 more | 62 min |
| May 28, 10:26 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Muscatine, Scott | 49 min |
| May 28, 11:07 AM CDT | Special Weather Statement | DVN | Jefferson | 38 min |
| May 28, 12:12 PM CDT | Special Weather Statement | DVN | Des Moines, Van Buren | 48 min |
| May 28, 4:27 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 48 min |
| May 28, 5:05 PM CDT | Special Weather Statement | DVN | Johnson, Linn | 55 min |
| May 28, 5:59 PM CDT | Special Weather Statement | DVN | Des Moines, Louisa, Muscatine, Scott | 61 min |
| May 28, 6:24 PM CDT | Special Weather Statement | DVN | Henry, Van Buren | 51 min |
| May 28, 6:40 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee, Louisa | 50 min |
| May 29, 1:18 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Lee, Van Buren | 57 min |
| May 29, 7:08 PM CDT | Special Weather Statement | DVN | Benton | 37 min |
| May 29, 10:22 PM CDT | Special Weather Statement | DMX | Bremer | 53 min |
| May 31, 4:39 PM CDT | Special Weather Statement | DMX | Boone | 66 min |
| May 31, 6:39 PM CDT | Special Weather Statement | DMX | Black Hawk | 51 min |
| May 31, 6:56 PM CDT | Special Weather Statement | DVN | Buchanan | 49 min |
| Jun 1, 7:11 AM CDT | Special Weather Statement | DMX | Adair | 64 min |
| Jun 1, 2:40 PM CDT | Special Weather Statement | DVN | Johnson | 35 min |
| Jun 1, 5:08 PM CDT | Special Weather Statement | DVN | Dubuque, Jackson | 22 min |
| Jun 4, 1:17 AM CDT | Special Weather Statement | DVN | Washington | 88 min |
| Jun 4, 6:27 AM CDT | Special Weather Statement | DVN | Clinton | 93 min |
| Jun 4, 1:27 PM CDT | Special Weather Statement | DMX | Bremer | 63 min |
| Jun 4, 2:27 PM CDT | Special Weather Statement | ARX | Chickasaw, Clayton, Fayette, Howard, Winneshiek | 78 min |
| Jun 4, 7:15 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 75 min |
| Jun 4, 9:41 PM CDT | Special Weather Statement | ARX | Mitchell | 34 min |
| Jun 4, 10:03 PM CDT | Special Weather Statement | DVN | Scott | 57 min |
| Jun 4, 11:36 PM CDT | Special Weather Statement | DMX | Kossuth, Palo Alto | 24 min |
| Jun 5, 12:10 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock, Humboldt, Pocahontas, Wright | 35 min |
| Jun 5, 12:17 AM CDT | Special Weather Statement | DVN | Jones | 28 min |
| Jun 5, 12:20 AM CDT | Special Weather Statement | ARX | Floyd | 40 min |
| Jun 5, 12:52 AM CDT | Special Weather Statement | DMX | Bremer, Butler, Grundy, Hamilton, Hardin | 38 min |
| Jun 5, 1:11 AM CDT | Special Weather Statement | ARX | Fayette | 64 min |
| Jun 5, 1:30 AM CDT | Special Weather Statement | DMX | Boone, Grundy, Marshall, Story, Tama | 45 min |
| Jun 5, 1:56 AM CDT | Special Weather Statement | DVN | Dubuque, Jackson | 94 min |
| Jun 5, 2:18 AM CDT | Special Weather Statement | DMX | Jasper, Poweshiek | 42 min |
| Jun 5, 6:14 AM CDT | Special Weather Statement | DMX | Marshall, Story, Tama | 61 min |
| Jun 5, 6:44 AM CDT | Special Weather Statement | DMX | Tama | 31 min |
| Jun 5, 6:52 AM CDT | Special Weather Statement | DVN | Benton | 53 min |
| Jun 5, 6:56 AM CDT | Special Weather Statement | DMX | Jasper, Tama | 64 min |
| Jun 5, 7:18 AM CDT | Special Weather Statement | OAX | Pottawattamie | 27 min |
| Jun 5, 7:39 AM CDT | Special Weather Statement | DVN | Iowa, Johnson, Keokuk | 66 min |
| Jun 5, 8:21 AM CDT | Special Weather Statement | DVN | Henry, Louisa, Washington | 39 min |
| Jun 5, 8:33 AM CDT | Special Weather Statement | DMX | Wapello | 42 min |
| Jun 5, 8:37 AM CDT | Special Weather Statement | DMX | Ringgold | 38 min |
| Jun 5, 8:46 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Washington | 29 min |
| Jun 5, 8:57 AM CDT | Special Weather Statement | DVN | Louisa | 33 min |
| Jun 5, 9:13 AM CDT | Special Weather Statement | DMX | Davis | 17 min |
| Jun 5, 9:13 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Van Buren, Washington | 32 min |
| Jun 6, 4:36 PM CDT | Special Weather Statement | DVN | Lee | 54 min |
| Jun 6, 5:08 PM CDT | Special Weather Statement | DVN | Lee | 52 min |
| Jun 9, 3:57 PM CDT | Special Weather Statement | DVN | Delaware | 33 min |
| Jun 9, 4:27 PM CDT | Special Weather Statement | DVN | Delaware | 63 min |
| Jun 12, 5:16 PM CDT | Special Weather Statement | ARX | Allamakee | 44 min |
| Jun 12, 6:07 PM CDT | Special Weather Statement | DVN | Johnson, Linn | 53 min |
| Jun 15, 1:32 PM CDT | Special Weather Statement | DVN | Benton | 43 min |
| Jun 15, 1:34 PM CDT | Special Weather Statement | DVN | Keokuk | 41 min |
| Jun 15, 2:17 PM CDT | Special Weather Statement | DVN | Benton | 58 min |
| Jun 15, 4:48 PM CDT | Special Weather Statement | DMX | Jasper, Polk | 57 min |
| Jun 15, 8:22 PM CDT | Special Weather Statement | DVN | Washington | 53 min |
| Jun 15, 8:39 PM CDT | Special Weather Statement | DVN | Clinton | 51 min |
| Jun 15, 9:17 PM CDT | Special Weather Statement | DVN | Dubuque, Jackson | 88 min |
| Jun 15, 9:18 PM CDT | Special Weather Statement | DVN | Scott | 87 min |
| Jun 17, 2:14 PM CDT | Special Weather Statement | DMX | Webster | 31 min |
| Jun 21, 4:07 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 23 min |
| Jun 21, 4:14 AM CDT | Special Weather Statement | DMX | Carroll | 31 min |
| Jun 21, 4:17 AM CDT | Special Weather Statement | DMX | Dallas | 28 min |
| Jun 21, 4:37 AM CDT | Special Weather Statement | DMX | Sac | 23 min |
| Jun 21, 5:01 AM CDT | Special Weather Statement | OAX | Montgomery, Page | 29 min |
| Jun 21, 5:18 AM CDT | Special Weather Statement | DMX | Adair, Adams, Cass, Taylor | 57 min |
| Jun 21, 5:21 AM CDT | Special Weather Statement | DMX | Boone | 24 min |
| Jun 21, 5:50 AM CDT | Special Weather Statement | DMX | Boone | 55 min |
| Jun 21, 6:38 AM CDT | Special Weather Statement | DMX | Dallas, Madison | 52 min |
| Jun 21, 6:47 AM CDT | Special Weather Statement | DMX | Clarke, Decatur | 43 min |
| Jun 21, 7:05 AM CDT | Special Weather Statement | DMX | Polk, Warren | 55 min |
| Jun 21, 8:32 AM CDT | Special Weather Statement | DMX | Adams, Taylor | 58 min |
| Jun 21, 8:54 AM CDT | Special Weather Statement | DMX | Clarke, Decatur, Madison, Ringgold, Union | 66 min |
| Jun 21, 9:34 AM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 41 min |
| Jun 21, 8:29 PM CDT | Special Weather Statement | DVN | Lee | 31 min |
| Jun 21, 11:24 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 66 min |
| Jun 22, 12:19 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Lee, Van Buren | 56 min |
| Jun 22, 12:54 AM CDT | Special Weather Statement | DVN | Des Moines, Lee, Louisa | 66 min |
| Jun 22, 9:19 AM CDT | Special Weather Statement | DVN | Van Buren | 56 min |
| Jun 22, 10:36 AM CDT | Special Weather Statement | DVN | Keokuk | 39 min |
| Jun 22, 9:10 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 65 min |
| Jun 23, 12:18 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Muscatine, Scott | 57 min |
| Jun 23, 1:04 AM CDT | Special Weather Statement | DVN | Clinton, Jackson, Scott | 56 min |
| Jun 23, 1:12 AM CDT | Special Weather Statement | DMX | Davis | 48 min |
| Jun 23, 1:14 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 61 min |
| Jun 23, 1:48 AM CDT | Special Weather Statement | DVN | Clinton | 57 min |
| Jun 23, 1:59 AM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 61 min |
| Jun 23, 2:36 AM CDT | Special Weather Statement | DVN | Cedar, Muscatine, Scott | 54 min |
| Jun 23, 2:40 AM CDT | Special Weather Statement | DVN | Cedar, Muscatine, Scott | 50 min |
| Jun 24, 2:00 PM CDT | Special Weather Statement | DVN | Johnson, Linn | 30 min |
| Jun 24, 2:33 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Linn, Scott | 27 min |
| Jun 24, 6:47 PM CDT | Special Weather Statement | DVN | Dubuque | 28 min |
| Jun 25, 3:06 PM CDT | Special Weather Statement | DMX | Adair, Cass | 54 min |
| Jun 25, 4:01 PM CDT | Special Weather Statement | DMX | Adair, Cass | 59 min |
| Jun 25, 5:26 PM CDT | Special Weather Statement | DMX | Adams, Union | 49 min |
| Jun 25, 5:56 PM CDT | Special Weather Statement | DMX | Ringgold | 64 min |
| Jun 25, 6:19 PM CDT | Special Weather Statement | DMX | Clarke, Decatur, Ringgold | 41 min |
| Jun 25, 7:49 PM CDT | Special Weather Statement | DMX | Davis | 41 min |
| Jun 25, 10:52 PM CDT | Special Weather Statement | DMX | Adams, Clarke, Decatur, Union | 83 min |
| Jun 25, 11:59 PM CDT | Special Weather Statement | DVN | Washington | 61 min |
| Jun 26, 12:20 AM CDT | Special Weather Statement | DVN | Louisa | 55 min |
| Jun 26, 4:19 AM CDT | Special Weather Statement | DVN | Iowa, Johnson | 56 min |
| Jun 26, 5:08 AM CDT | Special Weather Statement | DVN | Linn | 67 min |
| Jun 27, 10:57 AM CDT | Special Weather Statement | DMX | Winnebago | 33 min |
| Jun 27, 11:00 AM CDT | Special Weather Statement | DMX | Kossuth | 30 min |
| Jun 27, 11:33 AM CDT | Special Weather Statement | ARX | Howard, Mitchell | 57 min |
| Jun 27, 11:44 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Hancock, Wright | 61 min |
| Jun 27, 12:12 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 93 min |
| Jun 27, 12:44 PM CDT | Special Weather Statement | DMX | Butler, Franklin, Hardin | 61 min |
| Jun 27, 1:16 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware, Dubuque, Jackson | 104 min |
| Jun 27, 1:17 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 118 min |
| Jun 27, 1:39 PM CDT | Special Weather Statement | DVN | Buchanan | 36 min |
| Jun 27, 1:45 PM CDT | Special Weather Statement | DMX | Bremer | 30 min |
| Jun 27, 2:08 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 22 min |
| Jun 27, 2:30 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware | 30 min |
| Jun 27, 3:05 PM CDT | Special Weather Statement | DVN | Benton, Delaware, Dubuque | 25 min |
| Jun 27, 3:09 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Worth | 36 min |
| Jun 27, 3:29 PM CDT | Special Weather Statement | DVN | Dubuque, Jackson, Jones, Linn | 31 min |
| Jun 27, 3:50 PM CDT | Special Weather Statement | DMX | Butler | 40 min |
| Jun 27, 4:27 PM CDT | Special Weather Statement | DMX | Bremer | 63 min |
| Jun 27, 4:30 PM CDT | Special Weather Statement | DVN | Cedar, Jackson | 30 min |
| Jun 27, 4:43 PM CDT | Special Weather Statement | ARX | Fayette | 62 min |
| Jun 27, 5:04 PM CDT | Special Weather Statement | DVN | Delaware | 26 min |
| Jun 27, 5:13 PM CDT | Special Weather Statement | ARX | Clayton | 32 min |
| Jun 27, 9:17 PM CDT | Special Weather Statement | DVN | Johnson | 28 min |
| Jun 27, 9:43 PM CDT | Special Weather Statement | DVN | Washington | 17 min |
| Jun 27, 9:49 PM CDT | Special Weather Statement | DVN | Louisa | 26 min |
| Jun 27, 10:36 PM CDT | Special Weather Statement | DVN | Des Moines | 24 min |
| Jun 28, 6:29 AM CDT | Special Weather Statement | DVN | Buchanan, Delaware, Dubuque | 46 min |
| Jun 28, 7:17 AM CDT | Special Weather Statement | DVN | Benton, Dubuque, Jones, Linn | 28 min |
| Jun 28, 7:38 AM CDT | Special Weather Statement | DMX | Black Hawk, Butler, Grundy | 67 min |
| Jun 28, 7:39 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Linn | 66 min |
| Jun 28, 8:01 AM CDT | Special Weather Statement | DMX | Grundy, Marshall, Poweshiek, Tama | 74 min |
| Jun 28, 8:40 AM CDT | Special Weather Statement | DVN | Benton, Iowa, Keokuk | 65 min |
| Jun 28, 8:50 AM CDT | Special Weather Statement | DMX | Jasper, Mahaska, Marshall, Poweshiek | 70 min |
| Jun 28, 9:56 AM CDT | Special Weather Statement | DMX | Dallas, Guthrie, Madison, Polk | 64 min |
| Jun 28, 10:04 AM CDT | Special Weather Statement | DVN | Keokuk | 56 min |
| Jun 28, 10:07 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Lucas, Mahaska, Marion, Monroe and 2 more | 83 min |
| Jun 28, 7:23 PM CDT | Special Weather Statement | DVN | Henry | 37 min |
| Jun 28, 7:47 PM CDT | Special Weather Statement | DVN | Louisa | 28 min |
| Jun 29, 5:34 AM CDT | Special Weather Statement | DVN | Louisa | 26 min |
| Jun 29, 5:31 PM CDT | Special Weather Statement | DVN | Scott | 44 min |
| Jun 29, 6:48 PM CDT | Special Weather Statement | DVN | Scott | 27 min |
| Jun 29, 8:55 PM CDT | Special Weather Statement | DVN | Buchanan | 50 min |
| Jun 30, 9:55 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 50 min |
| Jun 30, 3:36 PM CDT | Special Weather Statement | ARX | Allamakee | 69 min |
| Jun 30, 3:46 PM CDT | Special Weather Statement | ARX | Winneshiek | 59 min |
| Jun 30, 4:30 PM CDT | Special Weather Statement | DMX | Worth | 45 min |
| Jul 1, 1:55 AM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 65 min |
| Jul 1, 7:04 AM CDT | Special Weather Statement | DVN | Dubuque | 86 min |
| Jul 2, 3:49 PM CDT | Special Weather Statement | OAX | Shelby | 26 min |
| Jul 2, 5:51 PM CDT | Special Weather Statement | DVN | Clinton | 24 min |
| Jul 2, 6:07 PM CDT | Special Weather Statement | DVN | Linn | 38 min |
| Jul 2, 6:23 PM CDT | Special Weather Statement | DVN | Clinton | 52 min |
| Jul 2, 6:37 PM CDT | Special Weather Statement | DVN | Buchanan | 38 min |
| Jul 2, 7:19 PM CDT | Special Weather Statement | DVN | Buchanan | 41 min |
| Jul 2, 7:22 PM CDT | Special Weather Statement | ARX | Fayette | 38 min |
| Jul 2, 7:37 PM CDT | Special Weather Statement | DVN | Clinton | 38 min |
| Jul 2, 7:40 PM CDT | Special Weather Statement | DVN | Scott | 50 min |
| Jul 2, 8:19 PM CDT | Special Weather Statement | DMX | Webster | 56 min |
| Jul 2, 8:19 PM CDT | Special Weather Statement | DVN | Jackson | 26 min |
| Jul 2, 8:22 PM CDT | Special Weather Statement | DVN | Clinton | 68 min |
| Jul 2, 9:04 PM CDT | Special Weather Statement | DVN | Cedar | 56 min |
| Jul 2, 9:38 PM CDT | Special Weather Statement | DVN | Scott | 67 min |
| Jul 3, 2:33 AM CDT | Special Weather Statement | OAX | Shelby | 42 min |
| Jul 3, 4:39 AM CDT | Special Weather Statement | DVN | Iowa | 21 min |
| Jul 3, 2:00 PM CDT | Special Weather Statement | OAX | Shelby | 30 min |
| Jul 3, 2:45 PM CDT | Special Weather Statement | DVN | Johnson | 45 min |
| Jul 3, 2:46 PM CDT | Special Weather Statement | DVN | Muscatine | 44 min |
| Jul 3, 2:57 PM CDT | Special Weather Statement | DVN | Cedar | 48 min |
| Jul 3, 3:17 PM CDT | Special Weather Statement | DVN | Cedar, Linn | 43 min |
| Jul 3, 5:07 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 53 min |
| Jul 3, 5:24 PM CDT | Special Weather Statement | DVN | Buchanan | 66 min |
| Jul 3, 7:03 PM CDT | Special Weather Statement | DVN | Scott | 57 min |
| Jul 3, 7:52 PM CDT | Special Weather Statement | DVN | Keokuk | 53 min |
| Jul 3, 8:32 PM CDT | Special Weather Statement | OAX | Pottawattamie | 28 min |
| Jul 3, 8:40 PM CDT | Special Weather Statement | DVN | Van Buren | 65 min |
| Jul 3, 9:39 PM CDT | Special Weather Statement | OAX | Mills | 36 min |
| Jul 4, 1:45 PM CDT | Special Weather Statement | DVN | Scott | 45 min |
| Jul 4, 10:25 PM CDT | Special Weather Statement | DVN | Iowa, Keokuk | 65 min |
| Jul 5, 6:01 PM CDT | Special Weather Statement | DVN | Louisa | 59 min |
| Jul 5, 6:46 PM CDT | Special Weather Statement | DVN | Scott | 59 min |
| Jul 5, 6:55 PM CDT | Special Weather Statement | ARX | Mitchell | 35 min |
| Jul 5, 7:04 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee, Louisa | 56 min |
| Jul 5, 7:54 PM CDT | Special Weather Statement | ARX | Mitchell | 36 min |
| Jul 5, 8:01 PM CDT | Special Weather Statement | DVN | Scott | 59 min |
| Jul 5, 8:50 PM CDT | Special Weather Statement | ARX | Winneshiek | 25 min |
| Jul 9, 4:36 AM CDT | Special Weather Statement | OAX | Fremont | 54 min |
| Jul 9, 2:40 PM CDT | Special Weather Statement | ARX | Chickasaw, Howard, Winneshiek | 65 min |
| Jul 9, 3:33 PM CDT | Special Weather Statement | ARX | Clayton, Fayette, Winneshiek | 57 min |
| Jul 9, 6:31 PM CDT | Special Weather Statement | DVN | Jones | 44 min |
| Jul 9, 6:58 PM CDT | Special Weather Statement | DVN | Dubuque | 47 min |
| Jul 9, 7:19 PM CDT | Special Weather Statement | DVN | Scott | 26 min |
| Jul 9, 7:24 PM CDT | Special Weather Statement | DVN | Clinton | 51 min |
| Jul 13, 4:04 AM CDT | Special Weather Statement | OAX | Monona | 56 min |
| Jul 13, 8:41 AM CDT | Special Weather Statement | ARX | Chickasaw | 34 min |
| Jul 13, 8:46 AM CDT | Special Weather Statement | DMX | Bremer | 44 min |
| Jul 13, 9:07 AM CDT | Special Weather Statement | ARX | Fayette | 53 min |
| Jul 14, 5:41 PM CDT | Special Weather Statement | ARX | Dubuque | 34 min |
| Jul 16, 10:55 AM CDT | Special Weather Statement | DMX | Emmet | 35 min |
| Jul 16, 11:53 AM CDT | Special Weather Statement | DMX | Winnebago | 37 min |
| Jul 16, 3:47 PM CDT | Special Weather Statement | DMX | Bremer | 28 min |
| Jul 16, 4:01 PM CDT | Special Weather Statement | ARX | Fayette | 44 min |
| Jul 16, 4:34 PM CDT | Special Weather Statement | ARX | Fayette | 41 min |
| Jul 16, 5:40 PM CDT | Special Weather Statement | DVN | Benton | 35 min |
| Jul 16, 6:52 PM CDT | Special Weather Statement | DVN | Linn | 83 min |
| Jul 17, 7:34 AM CDT | Special Weather Statement | OAX | Monona | 56 min |
| Jul 17, 8:25 AM CDT | Special Weather Statement | OAX | Monona | 35 min |
| Jul 17, 8:43 AM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Pocahontas, Sac | 62 min |
| Jul 17, 9:34 AM CDT | Special Weather Statement | DMX | Boone, Calhoun, Carroll, Greene, Hamilton, Webster | 56 min |
| Jul 17, 9:35 AM CDT | Special Weather Statement | OAX | Shelby | 25 min |
| Jul 17, 9:47 AM CDT | Special Weather Statement | OAX | Shelby | 13 min |
| Jul 17, 10:06 AM CDT | Special Weather Statement | OAX | Pottawattamie | 24 min |
| Jul 17, 11:34 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Iowa, Johnson, Keokuk and 2 more | 86 min |
| Jul 17, 1:09 PM CDT | Special Weather Statement | DVN | Iowa, Jefferson, Keokuk, Van Buren, Washington | 81 min |
| Jul 17, 1:54 PM CDT | Special Weather Statement | DMX | Davis | 51 min |
| Jul 18, 7:01 AM CDT | Special Weather Statement | DMX | Hamilton | 14 min |
| Jul 18, 7:29 AM CDT | Special Weather Statement | DMX | Hamilton | 16 min |
| Jul 18, 7:50 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 55 min |
| Jul 20, 10:37 AM CDT | Special Weather Statement | DMX | Emmet, Palo Alto | 53 min |
| Jul 20, 10:53 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Hancock, Humboldt, Winnebago, Worth and 1 more | 52 min |
| Jul 20, 11:24 AM CDT | Special Weather Statement | DMX | Boone, Butler, Grundy, Hamilton, Hardin, Story | 51 min |
| Jul 20, 12:18 PM CDT | Special Weather Statement | DMX | Black Hawk, Grundy, Marshall, Story, Tama | 57 min |
| Jul 20, 12:43 PM CDT | Special Weather Statement | DMX | Kossuth, Palo Alto | 62 min |
| Jul 20, 12:43 PM CDT | Special Weather Statement | DVN | Buchanan | 47 min |
| Jul 20, 1:25 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 65 min |
| Jul 20, 2:08 PM CDT | Special Weather Statement | DVN | Jackson, Jones | 52 min |
| Jul 20, 3:56 PM CDT | Special Weather Statement | DMX | Greene | 49 min |
| Jul 20, 5:14 PM CDT | Special Weather Statement | OAX | Shelby | 16 min |
| Jul 20, 7:55 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 65 min |
| Jul 20, 8:17 PM CDT | Special Weather Statement | DVN | Henry | 58 min |
| Jul 20, 8:45 PM CDT | Special Weather Statement | DVN | Lee | 60 min |
| Jul 23, 7:42 PM CDT | Special Weather Statement | DVN | Dubuque | 63 min |
| Jul 27, 9:27 AM CDT | Special Weather Statement | DVN | Iowa | 33 min |
| Jul 27, 10:02 AM CDT | Special Weather Statement | DVN | Benton | 28 min |
| Jul 28, 8:11 PM CDT | Special Weather Statement | DMX | Taylor | 49 min |
| Jul 28, 8:50 PM CDT | Special Weather Statement | ARX | Fayette | 55 min |
| Aug 5, 6:01 PM CDT | Special Weather Statement | MPX | Winnebago | 44 min |
| Aug 5, 7:19 PM CDT | Special Weather Statement | DMX | Worth | 26 min |
| Aug 5, 7:28 PM CDT | Special Weather Statement | DMX | Hancock | 32 min |
| Aug 5, 7:57 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 63 min |
| Aug 5, 9:26 PM CDT | Special Weather Statement | DMX | Story | 49 min |
| Aug 5, 9:29 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque | 46 min |
| Aug 5, 9:44 PM CDT | Special Weather Statement | DMX | Black Hawk, Marshall, Tama | 31 min |
| Aug 5, 10:15 PM CDT | Special Weather Statement | DMX | Jasper, Polk, Poweshiek, Tama | 60 min |
| Aug 5, 10:18 PM CDT | Special Weather Statement | DVN | Jackson | 57 min |
| Aug 5, 10:37 PM CDT | Special Weather Statement | DVN | Cedar, Iowa, Johnson, Jones, Linn | 53 min |
| Aug 5, 11:26 PM CDT | Special Weather Statement | DVN | Clinton, Muscatine, Scott | 49 min |
| Aug 6, 12:27 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee | 93 min |
| Aug 7, 3:49 AM CDT | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page | 56 min |
| Aug 7, 3:50 AM CDT | Special Weather Statement | OAX | Harrison, Pottawattamie | 55 min |
| Aug 8, 9:39 AM CDT | Special Weather Statement | OAX | Harrison | 51 min |
| Aug 8, 10:15 AM CDT | Special Weather Statement | DVN | Iowa | 30 min |
| Aug 8, 10:29 AM CDT | Special Weather Statement | OAX | Pottawattamie | 46 min |
| Aug 10, 6:19 PM CDT | Special Weather Statement | DMX | Calhoun | 26 min |
| Aug 10, 6:48 PM CDT | Special Weather Statement | DMX | Webster | 42 min |
| Aug 11, 6:10 AM CDT | Special Weather Statement | OAX | Pottawattamie | 65 min |
| Aug 11, 7:23 AM CDT | Special Weather Statement | OAX | Harrison | 52 min |
| Aug 11, 7:33 AM CDT | Special Weather Statement | OAX | Mills, Montgomery, Page, Pottawattamie | 57 min |
| Aug 11, 7:15 PM CDT | Special Weather Statement | DVN | Linn | 30 min |
| Aug 12, 3:03 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 57 min |
| Aug 12, 3:57 AM CDT | Special Weather Statement | OAX | Montgomery, Page, Pottawattamie, Shelby | 63 min |
| Aug 12, 4:08 AM CDT | Special Weather Statement | DMX | Adair, Adams, Cass, Ringgold, Taylor, Union | 52 min |
| Aug 12, 5:07 AM CDT | Special Weather Statement | DMX | Clarke, Decatur, Lucas, Madison, Warren, Wayne | 53 min |
| Aug 12, 6:02 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Marion, Monroe, Wapello | 58 min |
| Aug 12, 5:38 PM CDT | Special Weather Statement | DVN | Johnson | 37 min |
| Aug 13, 7:34 PM CDT | Special Weather Statement | ARX | Fayette | 56 min |
| Aug 16, 6:22 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 53 min |
| Aug 18, 12:28 AM CDT | Special Weather Statement | DMX | Hancock, Kossuth, Palo Alto, Winnebago | 62 min |
| Aug 18, 12:54 AM CDT | Special Weather Statement | DMX | Calhoun, Humboldt, Pocahontas, Sac, Webster | 66 min |
| Aug 18, 1:18 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock, Worth | 57 min |
| Aug 18, 1:21 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 69 min |
| Aug 18, 1:46 AM CDT | Special Weather Statement | DMX | Franklin, Hamilton, Webster, Wright | 59 min |
| Aug 18, 2:23 AM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler, Grundy, Hardin | 52 min |
| Aug 18, 2:29 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Howard, Winneshiek | 61 min |
| Aug 18, 2:53 AM CDT | Special Weather Statement | DMX | Dallas, Jasper, Marshall, Polk, Story, Tama | 52 min |
| Aug 18, 3:07 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware | 53 min |
| Aug 18, 3:20 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 55 min |
| Aug 18, 3:31 AM CDT | Special Weather Statement | DMX | Mahaska | 44 min |
| Aug 18, 4:01 AM CDT | Special Weather Statement | DMX | Adair, Clarke, Lucas, Madison, Mahaska, Marion and 4 more | 74 min |
| Aug 18, 4:08 AM CDT | Special Weather Statement | DVN | Benton, Iowa, Johnson, Keokuk | 52 min |
| Aug 18, 4:14 AM CDT | Special Weather Statement | DVN | Delaware, Dubuque, Jones, Linn | 46 min |
| Aug 18, 4:26 AM CDT | Special Weather Statement | OAX | Pottawattamie, Shelby | 34 min |
| Aug 18, 4:44 AM CDT | Special Weather Statement | DVN | Cedar, Jones, Linn | 46 min |
| Aug 18, 4:59 AM CDT | Special Weather Statement | OAX | Pottawattamie, Shelby | 31 min |
| Aug 18, 5:05 AM CDT | Special Weather Statement | DVN | Jackson | 40 min |
| Aug 18, 5:28 AM CDT | Special Weather Statement | OAX | Pottawattamie | 17 min |
| Aug 20, 3:39 AM CDT | Special Weather Statement | DVN | Iowa | 36 min |
| Aug 20, 4:17 AM CDT | Special Weather Statement | DVN | Benton, Iowa | 28 min |
| Aug 20, 4:55 AM CDT | Special Weather Statement | DVN | Benton | 50 min |
| Aug 20, 5:43 AM CDT | Special Weather Statement | DVN | Johnson | 32 min |
| Aug 29, 3:32 AM CDT | Special Weather Statement | OAX | Shelby | 28 min |
| Aug 29, 3:52 AM CDT | Special Weather Statement | OAX | Shelby | 23 min |
| Aug 29, 4:01 AM CDT | Special Weather Statement | DMX | Audubon | 44 min |
| Aug 29, 8:14 AM CDT | Special Weather Statement | DMX | Marion, Warren | 61 min |
| Aug 29, 10:09 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Monroe, Wapello | 66 min |
| Aug 29, 12:33 PM CDT | Special Weather Statement | DVN | Lee | 27 min |
| Sep 2, 6:03 PM CDT | Special Weather Statement | DMX | Bremer, Butler | 57 min |
| Sep 2, 6:56 PM CDT | Special Weather Statement | DMX | Bremer | 64 min |
| Sep 3, 2:27 AM CDT | Special Weather Statement | DVN | Delaware | 33 min |
| Sep 7, 11:30 PM CDT | Special Weather Statement | DMX | Ringgold, Taylor | 45 min |
| Sep 8, 12:53 AM CDT | Special Weather Statement | DMX | Decatur, Wayne | 52 min |
| Sep 8, 1:50 AM CDT | Special Weather Statement | DVN | Van Buren | 55 min |
| Sep 9, 8:07 AM CDT | Special Weather Statement | DVN | Cedar | 23 min |
| Sep 9, 8:55 AM CDT | Special Weather Statement | DVN | Jones | 35 min |
| Sep 9, 9:33 AM CDT | Special Weather Statement | DVN | Clinton | 42 min |
| Sep 9, 2:16 PM CDT | Special Weather Statement | OAX | Page | 29 min |
| Sep 9, 2:47 PM CDT | Special Weather Statement | OAX | Montgomery, Page | 28 min |
| Sep 9, 4:31 PM CDT | Special Weather Statement | DMX | Polk, Story | 59 min |
| Sep 9, 5:05 PM CDT | Special Weather Statement | DMX | Hardin, Marshall, Story | 55 min |
| Sep 9, 5:48 PM CDT | Special Weather Statement | DMX | Dallas, Polk | 57 min |
| Sep 9, 6:13 PM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd | 32 min |
| Sep 9, 6:43 PM CDT | Special Weather Statement | DMX | Franklin, Grundy, Hamilton, Hardin, Story | 47 min |
| Sep 9, 8:42 PM CDT | Special Weather Statement | DVN | Buchanan | 63 min |
| Sep 9, 10:02 PM CDT | Special Weather Statement | DVN | Delaware | 28 min |
| Sep 9, 10:39 PM CDT | Special Weather Statement | DVN | Delaware | 66 min |
| Sep 9, 11:10 PM CDT | Special Weather Statement | DVN | Cedar, Johnson | 35 min |
| Sep 9, 11:33 PM CDT | Special Weather Statement | DVN | Jones | 57 min |
| Sep 10, 12:01 AM CDT | Special Weather Statement | DVN | Cedar, Dubuque, Jackson | 59 min |
| Sep 10, 1:28 AM CDT | Special Weather Statement | DVN | Dubuque, Jones | 62 min |
| Sep 10, 1:56 AM CDT | Special Weather Statement | ARX | Dubuque | 34 min |
| Sep 10, 12:03 PM CDT | Special Weather Statement | DVN | Jefferson | 42 min |
| Sep 11, 2:44 AM CDT | Special Weather Statement | DMX | Emmet, Hancock, Humboldt, Kossuth, Palo Alto, Pocahontas and 2 more | 76 min |
| Sep 11, 3:11 AM CDT | Special Weather Statement | DMX | Calhoun, Sac | 79 min |
| Sep 11, 5:26 PM CDT | Special Weather Statement | DVN | Delaware | 34 min |
| Sep 11, 6:02 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 28 min |
| Sep 11, 6:54 PM CDT | Special Weather Statement | DVN | Jones | 36 min |
| Sep 11, 7:40 PM CDT | Special Weather Statement | DVN | Jackson | 50 min |
| Sep 12, 4:35 PM CDT | Special Weather Statement | DVN | Linn | 25 min |
| Sep 12, 4:45 PM CDT | Special Weather Statement | DVN | Buchanan | 30 min |
| Sep 12, 6:06 PM CDT | Special Weather Statement | DVN | Jones | 39 min |
| Sep 12, 7:11 PM CDT | Special Weather Statement | DVN | Johnson, Jones, Washington | 49 min |
| Sep 12, 7:52 PM CDT | Special Weather Statement | DVN | Jackson | 38 min |
| Sep 12, 8:28 PM CDT | Special Weather Statement | DVN | Jackson | 47 min |
| Sep 12, 9:39 PM CDT | Special Weather Statement | DVN | Scott | 36 min |
| Sep 14, 8:57 AM CDT | Special Weather Statement | OAX | Monona | 18 min |
| Sep 14, 10:06 AM CDT | Special Weather Statement | OAX | Harrison | 24 min |
| Sep 14, 11:07 AM CDT | Special Weather Statement | OAX | Pottawattamie | 23 min |
| Sep 14, 11:54 AM CDT | Special Weather Statement | OAX | Shelby | 21 min |
| Sep 14, 12:12 PM CDT | Special Weather Statement | DMX | Audubon | 48 min |
| Sep 14, 7:56 PM CDT | Special Weather Statement | DVN | Iowa | 34 min |
| Sep 14, 8:22 PM CDT | Special Weather Statement | DVN | Johnson | 38 min |
| Sep 14, 8:53 PM CDT | Special Weather Statement | DVN | Johnson | 37 min |
| Sep 14, 9:25 PM CDT | Special Weather Statement | DVN | Johnson, Muscatine | 50 min |
| Sep 14, 9:26 PM CDT | Special Weather Statement | DVN | Buchanan | 49 min |
| Sep 14, 9:57 PM CDT | Special Weather Statement | DVN | Muscatine | 48 min |
| Sep 14, 11:13 PM CDT | Special Weather Statement | DVN | Dubuque | 32 min |
| Sep 14, 11:37 PM CDT | Special Weather Statement | OAX | Shelby | 38 min |
| Sep 15, 12:10 AM CDT | Special Weather Statement | DVN | Iowa, Johnson | 65 min |
| Sep 15, 1:05 AM CDT | Special Weather Statement | DVN | Clinton | 25 min |
| Sep 15, 2:04 AM CDT | Special Weather Statement | DVN | Cedar, Johnson | 41 min |
| Sep 18, 5:36 AM CDT | Special Weather Statement | DMX | Emmet, Kossuth, Palo Alto | 54 min |
| Sep 18, 7:06 AM CDT | Special Weather Statement | DMX | Emmet, Hancock, Humboldt, Kossuth, Palo Alto, Pocahontas and 2 more | 54 min |
| Sep 18, 9:52 AM CDT | Special Weather Statement | ARX | Floyd, Howard | 38 min |
| Sep 18, 2:01 PM CDT | Special Weather Statement | DMX | Black Hawk | 29 min |
| Sep 18, 2:19 PM CDT | Special Weather Statement | DVN | Benton | 41 min |
| Sep 18, 3:27 PM CDT | Special Weather Statement | DVN | Linn | 48 min |
| Sep 18, 4:12 PM CDT | Special Weather Statement | DVN | Johnson, Jones | 48 min |
| Sep 18, 4:14 PM CDT | Special Weather Statement | DMX | Mahaska, Poweshiek | 61 min |
| Sep 18, 4:25 PM CDT | Special Weather Statement | DMX | Hancock | 50 min |
| Sep 18, 4:57 PM CDT | Special Weather Statement | DVN | Cedar, Muscatine | 63 min |
| Sep 18, 5:30 PM CDT | Special Weather Statement | DVN | Keokuk | 30 min |
| Sep 18, 6:07 PM CDT | Special Weather Statement | DMX | Wapello | 8 min |
| Sep 18, 6:12 PM CDT | Special Weather Statement | DVN | Jefferson | 33 min |
| Sep 18, 6:45 PM CDT | Special Weather Statement | DVN | Keokuk | 30 min |
| Sep 19, 1:11 AM CDT | Special Weather Statement | OAX | Monona | 49 min |
| Sep 19, 4:29 AM CDT | Special Weather Statement | DVN | Dubuque | 46 min |
| Sep 19, 4:47 AM CDT | Special Weather Statement | OAX | Harrison, Pottawattamie | 43 min |
| Sep 19, 7:05 AM CDT | Special Weather Statement | DVN | Buchanan, Delaware, Dubuque | 55 min |
| Sep 19, 8:13 AM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 62 min |
| Sep 20, 10:00 AM CDT | Special Weather Statement | DVN | Jones | 90 min |
| Sep 21, 4:49 PM CDT | Special Weather Statement | DVN | Lee | 41 min |
| Sep 21, 10:02 PM CDT | Special Weather Statement | OAX | Mills | 28 min |
| Sep 21, 10:21 PM CDT | Special Weather Statement | OAX | Mills | 24 min |
| Sep 21, 10:31 PM CDT | Special Weather Statement | OAX | Monona | 29 min |
| Sep 21, 10:49 PM CDT | Special Weather Statement | DMX | Adair, Cass | 41 min |
| Sep 21, 10:56 PM CDT | Special Weather Statement | OAX | Page | 34 min |
| Sep 22, 2:01 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa | 59 min |
| Sep 22, 2:44 AM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 61 min |
| Sep 22, 3:16 AM CDT | Special Weather Statement | ARX | Clayton, Fayette | 59 min |
| Sep 22, 4:10 AM CDT | Special Weather Statement | ARX | Allamakee | 50 min |
| Sep 22, 4:34 AM CDT | Special Weather Statement | DVN | Dubuque | 56 min |
| Sep 24, 4:20 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 85 min |
| Sep 24, 6:25 PM CDT | Special Weather Statement | ARX | Howard, Mitchell | 65 min |
| Sep 24, 7:17 PM CDT | Special Weather Statement | OAX | Shelby | 28 min |
| Sep 24, 8:48 PM CDT | Special Weather Statement | DMX | Calhoun | 27 min |
| Sep 24, 10:04 PM CDT | Special Weather Statement | DMX | Boone | 26 min |
| Sep 24, 10:16 PM CDT | Special Weather Statement | OAX | Pottawattamie | 29 min |
| Sep 24, 10:34 PM CDT | Special Weather Statement | DMX | Cass | 26 min |
| Sep 24, 10:38 PM CDT | Special Weather Statement | DMX | Madison | 37 min |
| Sep 24, 10:48 PM CDT | Special Weather Statement | OAX | Montgomery | 27 min |
| Sep 24, 11:01 PM CDT | Special Weather Statement | DMX | Adair, Adams, Cass, Madison | 44 min |
| Sep 27, 6:19 AM CDT | Special Weather Statement | DMX | Davis, Wapello | 41 min |
| Sep 27, 6:28 AM CDT | Special Weather Statement | DMX | Wapello | 32 min |
| Sep 27, 11:34 AM CDT | Special Weather Statement | DVN | Lee | 71 min |
| Sep 27, 3:16 PM CDT | Special Weather Statement | DMX | Hardin | 29 min |
| Sep 27, 4:21 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 54 min |
| Sep 27, 9:50 PM CDT | Special Weather Statement | DMX | Wayne | 40 min |
| Sep 27, 10:17 PM CDT | Special Weather Statement | DMX | Davis | 28 min |
| Sep 27, 10:35 PM CDT | Special Weather Statement | DMX | Appanoose | 40 min |
| Sep 28, 7:15 PM CDT | Special Weather Statement | DMX | Davis | 45 min |
| Sep 28, 7:32 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Monroe, Wapello | 58 min |
| Sep 28, 8:20 PM CDT | Special Weather Statement | DVN | Johnson | 25 min |
| Sep 28, 8:52 PM CDT | Special Weather Statement | DVN | Linn | 38 min |
| Sep 29, 4:24 PM CDT | Special Weather Statement | DMX | Pocahontas | 51 min |
| Sep 29, 5:11 PM CDT | Special Weather Statement | DMX | Wright | 49 min |
| Oct 1, 2:08 AM CDT | Special Weather Statement | DMX | Sac | 22 min |
| Oct 1, 3:18 AM CDT | Special Weather Statement | DMX | Humboldt | 27 min |
| Oct 1, 6:25 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 35 min |
| Oct 1, 7:18 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 42 min |
| Oct 1, 8:41 AM CDT | Special Weather Statement | DVN | Dubuque | 34 min |
| Oct 1, 5:41 PM CDT | Special Weather Statement | DMX | Polk | 64 min |
| Oct 1, 5:49 PM CDT | Special Weather Statement | DVN | Benton | 26 min |
| Oct 1, 5:55 PM CDT | Special Weather Statement | OAX | Page | 35 min |
| Oct 1, 6:07 PM CDT | Special Weather Statement | DVN | Buchanan | 23 min |
| Oct 1, 6:23 PM CDT | Special Weather Statement | DVN | Benton | 37 min |
| Oct 1, 6:45 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 45 min |
| Oct 1, 6:59 PM CDT | Special Weather Statement | DVN | Jackson | 31 min |
| Oct 1, 7:02 PM CDT | Special Weather Statement | ARX | Clayton | 28 min |
| Oct 1, 7:48 PM CDT | Special Weather Statement | DVN | Dubuque | 42 min |
| Oct 1, 8:57 PM CDT | Special Weather Statement | DVN | Cedar, Jones, Linn | 48 min |
| Oct 1, 11:17 PM CDT | Special Weather Statement | DMX | Dallas, Jasper, Madison, Marshall, Polk, Warren | 58 min |
| Oct 5, 11:57 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Linn | 48 min |
| Oct 21, 4:36 AM CDT | Special Weather Statement | DVN | Linn | 24 min |
| Oct 21, 1:23 PM CDT | Special Weather Statement | OAX | Harrison, Monona | 52 min |
| Nov 26, 8:45 PM CST | Special Weather Statement | DVN | Des Moines, Henry, Lee | 45 min |
| Nov 26, 9:08 PM CST | Special Weather Statement | DVN | Louisa | 22 min |
| Nov 26, 9:50 PM CST | Special Weather Statement | DVN | Clinton, Scott | 40 min |
| Nov 26, 10:05 PM CST | Special Weather Statement | DVN | Lee | 40 min |
| Nov 27, 2:52 AM CST | Special Weather Statement | DMX | Butler, Franklin, Grundy, Hardin, Story | 53 min |
| Dec 9, 6:19 AM CST | Special Weather Statement | OAX | Monona | 26 min |
| Dec 9, 6:57 AM CST | Special Weather Statement | OAX | Harrison, Monona | 63 min |
| Dec 9, 7:03 AM CST | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Emmet, Greene, Hancock and 7 more | 117 min |
| Dec 9, 7:50 AM CST | Special Weather Statement | OAX | Harrison, Mills, Pottawattamie, Shelby | 85 min |
| Dec 9, 8:43 AM CST | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie, Shelby | 92 min |
| Dec 13, 6:38 AM CST | Special Weather Statement | OAX | Harrison, Monona, Pottawattamie, Shelby | 112 min |
| Dec 30, 6:24 AM CST | Special Weather Statement | DVN | Dubuque | 111 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Scott County38
- Linn County34
- Lee County33
- Dubuque County33
- Johnson County33
- Buchanan County31
- Louisa County30
- Des Moines County29
- Delaware County29
- Benton County28
- Muscatine County28
- Henry County26
- Jones County25
- Cedar County24
- Van Buren County23
- Clinton County23
- Jefferson County21
- Iowa County21
- Washington County21
- Keokuk County20
- Pottawattamie County19
- Shelby County19
- Winneshiek County19
- Jackson County19
- Fayette County18
- Allamakee County15
- Chickasaw County15
- Clayton County15
- Davis County15
- Howard County14
- Page County13
- Marshall County13
- Mitchell County12
- Wapello County12
- Harrison County11
- Mills County11
- Floyd County11
- Grundy County11
- Bremer County11
- Polk County11
48 more counties
- Tama County11
- Monona County11
- Story County11
- Montgomery County10
- Butler County10
- Hamilton County10
- Hardin County10
- Jasper County10
- Adair County10
- Adams County10
- Hancock County10
- Appanoose County9
- Webster County9
- Cass County9
- Madison County9
- Decatur County9
- Boone County9
- Fremont County8
- Wayne County8
- Calhoun County8
- Cerro Gordo County8
- Monroe County8
- Poweshiek County8
- Humboldt County8
- Marion County8
- Kossuth County8
- Palo Alto County8
- Winnebago County8
- Carroll County7
- Black Hawk County7
- Franklin County7
- Warren County7
- Mahaska County7
- Taylor County7
- Ringgold County7
- Clarke County7
- Dallas County7
- Pocahontas County7
- Sac County7
- Lucas County6
- Wright County6
- Emmet County6
- Union County5
- Worth County5
- Audubon County4
- Greene County4
- Crawford County3
- Guthrie County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.