Alert archive / Iowa / Special Weather Statements
Special Weather Statements in Iowa, 2023
357 special weather statements in 2023. 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 2023. Tap one for its archive.
- Special Weather Statements
- 357
- Busiest month
- July97 special weather statements
- Busiest day
- September 16, 202320 special weather statements
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 16, 1:56 PM CST | Special Weather Statement | DVN | Iowa | 34 min |
| Feb 9, 11:43 AM CST | Special Weather Statement | DVN | Des Moines, Louisa, Muscatine | 62 min |
| Feb 14, 3:56 PM CST | Special Weather Statement | OAX | Page | 34 min |
| Mar 5, 9:37 PM CST | Special Weather Statement | DVN | Iowa, Johnson, Linn | 38 min |
| Mar 5, 9:41 PM CST | Special Weather Statement | DVN | Keokuk | 34 min |
| Mar 5, 10:14 PM CST | Special Weather Statement | DVN | Washington | 31 min |
| Mar 5, 10:45 PM CST | Special Weather Statement | DVN | Muscatine | 30 min |
| Mar 5, 11:21 PM CST | Special Weather Statement | DVN | Clinton | 24 min |
| Mar 17, 6:36 PM CDT | Special Weather Statement | DMX | Appanoose, Clarke, Decatur, Lucas, Ringgold, Union and 1 more | 54 min |
| Mar 17, 7:31 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Lucas, Monroe, Wayne | 59 min |
| Mar 17, 9:49 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware, Linn | 56 min |
| Mar 17, 10:55 PM CDT | Special Weather Statement | DVN | Clinton, Jackson | 65 min |
| Mar 22, 8:53 PM CDT | Special Weather Statement | DVN | Louisa | 37 min |
| Mar 22, 10:23 PM CDT | Special Weather Statement | DVN | Lee | 37 min |
| Mar 31, 12:18 AM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 42 min |
| Mar 31, 4:37 PM CDT | Special Weather Statement | ARX | Chickasaw, Clayton, Fayette, Floyd | 83 min |
| Apr 4, 4:19 AM CDT | Special Weather Statement | DVN | Muscatine | 26 min |
| Apr 4, 6:59 AM CDT | Special Weather Statement | DMX | Wapello | 46 min |
| Apr 4, 7:13 AM CDT | Special Weather Statement | DVN | Keokuk | 32 min |
| Apr 4, 7:16 PM CDT | Special Weather Statement | OAX | Page | 29 min |
| Apr 4, 9:29 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Winneshiek | 31 min |
| Apr 4, 10:41 PM CDT | Special Weather Statement | ARX | Clayton | 49 min |
| Apr 4, 11:43 PM CDT | Special Weather Statement | ARX | Fayette | 32 min |
| Apr 5, 12:14 AM CDT | Special Weather Statement | DVN | Iowa, Johnson, Keokuk, Washington | 46 min |
| Apr 5, 12:56 AM CDT | Special Weather Statement | DVN | Jones | 34 min |
| Apr 5, 1:08 AM CDT | Special Weather Statement | DVN | Johnson | 37 min |
| Apr 5, 1:50 AM CDT | Special Weather Statement | DVN | Louisa | 40 min |
| Apr 5, 3:10 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Johnson, Keokuk, Lee, Van Buren and 1 more | 35 min |
| Apr 5, 4:22 AM CDT | Special Weather Statement | DVN | Clinton, Jackson | 38 min |
| Apr 5, 4:28 AM CDT | Special Weather Statement | DVN | Scott | 62 min |
| Apr 14, 9:41 PM CDT | Special Weather Statement | OAX | Page | 49 min |
| Apr 14, 9:48 PM CDT | Special Weather Statement | DMX | Audubon, Cass | 42 min |
| Apr 14, 10:28 PM CDT | Special Weather Statement | DMX | Adair, Adams, Audubon, Cass, Guthrie, Madison and 1 more | 62 min |
| Apr 14, 10:44 PM CDT | Special Weather Statement | OAX | Fremont | 16 min |
| Apr 14, 11:00 PM CDT | Special Weather Statement | OAX | Mills | 15 min |
| Apr 15, 5:53 PM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Van Buren | 37 min |
| Apr 15, 6:30 PM CDT | Special Weather Statement | DVN | Henry, Iowa, Jefferson, Keokuk, Lee, Van Buren and 1 more | 45 min |
| Apr 15, 7:14 PM CDT | Special Weather Statement | DVN | Cedar, Des Moines, Johnson, Linn, Louisa, Muscatine | 46 min |
| Apr 15, 7:58 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Dubuque, Jones, Muscatine, Scott | 32 min |
| Apr 18, 11:17 PM CDT | Special Weather Statement | DMX | Humboldt, Wright | 43 min |
| Apr 19, 7:27 AM CDT | Special Weather Statement | ARX | Floyd | 48 min |
| Apr 19, 8:22 AM CDT | Special Weather Statement | DVN | Delaware | 23 min |
| Apr 19, 9:25 AM CDT | Special Weather Statement | DVN | Delaware, Linn | 35 min |
| Apr 19, 9:13 PM CDT | Special Weather Statement | DMX | Adams, Decatur | 32 min |
| Apr 20, 12:04 AM CDT | Special Weather Statement | DVN | Benton, Iowa | 41 min |
| Apr 20, 12:42 AM CDT | Special Weather Statement | ARX | Clayton, Fayette | 93 min |
| Apr 20, 12:45 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa, Johnson, Linn | 45 min |
| Apr 20, 1:12 AM CDT | Special Weather Statement | DVN | Johnson, Keokuk | 48 min |
| Apr 20, 1:28 AM CDT | Special Weather Statement | DVN | Linn | 47 min |
| Apr 20, 1:57 AM CDT | Special Weather Statement | DVN | Cedar, Johnson | 48 min |
| Apr 20, 2:17 AM CDT | Special Weather Statement | DVN | Cedar, Jones | 43 min |
| Apr 20, 8:24 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Louisa | 36 min |
| Apr 20, 1:45 PM CDT | Special Weather Statement | DVN | Henry | 30 min |
| Apr 20, 1:54 PM CDT | Special Weather Statement | DVN | Lee | 51 min |
| Apr 21, 6:48 PM CDT | Special Weather Statement | DVN | Buchanan | 27 min |
| May 6, 5:16 AM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Greene, Humboldt, Palo Alto, Pocahontas and 1 more | 59 min |
| May 6, 5:57 AM CDT | Special Weather Statement | OAX | Montgomery | 33 min |
| May 6, 8:01 PM CDT | Special Weather Statement | DMX | Davis | 29 min |
| May 6, 8:14 PM CDT | Special Weather Statement | DVN | Van Buren | 31 min |
| May 6, 8:33 PM CDT | Special Weather Statement | DMX | Davis | 12 min |
| May 6, 11:30 PM CDT | Special Weather Statement | DVN | Johnson | 45 min |
| May 6, 11:38 PM CDT | Special Weather Statement | DVN | Jefferson | 37 min |
| May 7, 8:53 AM CDT | Special Weather Statement | DMX | Greene | 37 min |
| May 7, 10:04 AM CDT | Special Weather Statement | DMX | Story | 41 min |
| May 7, 9:32 PM CDT | Special Weather Statement | ARX | Fayette | 58 min |
| May 7, 10:39 PM CDT | Special Weather Statement | DVN | Clinton | 36 min |
| May 7, 10:42 PM CDT | Special Weather Statement | DVN | Benton | 33 min |
| May 8, 1:01 AM CDT | Special Weather Statement | DVN | Lee | 44 min |
| May 12, 6:59 PM CDT | Special Weather Statement | DVN | Buchanan | 31 min |
| May 12, 7:33 PM CDT | Special Weather Statement | DVN | Buchanan | 27 min |
| May 13, 8:37 AM CDT | Special Weather Statement | DVN | Keokuk | 23 min |
| May 13, 12:03 PM CDT | Special Weather Statement | DVN | Iowa, Keokuk | 27 min |
| May 13, 12:14 PM CDT | Special Weather Statement | DVN | Jefferson | 31 min |
| May 13, 12:33 PM CDT | Special Weather Statement | DVN | Iowa | 42 min |
| May 13, 12:40 PM CDT | Special Weather Statement | DVN | Johnson | 35 min |
| May 13, 2:49 PM CDT | Special Weather Statement | DVN | Des Moines | 41 min |
| May 13, 6:55 PM CDT | Special Weather Statement | DMX | Pocahontas | 20 min |
| May 18, 6:42 PM CDT | Special Weather Statement | DMX | Hamilton | 33 min |
| May 31, 4:24 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 66 min |
| May 31, 5:48 AM CDT | Special Weather Statement | DMX | Cerro Gordo | 57 min |
| Jun 1, 3:00 PM CDT | Special Weather Statement | DMX | Dallas, Polk | 60 min |
| Jun 1, 5:50 PM CDT | Special Weather Statement | DVN | Benton | 25 min |
| Jun 1, 6:07 PM CDT | Special Weather Statement | DMX | Cass | 23 min |
| Jun 2, 3:01 PM CDT | Special Weather Statement | DVN | Des Moines | 29 min |
| Jun 2, 3:13 PM CDT | Special Weather Statement | DVN | Keokuk | 32 min |
| Jun 2, 3:32 PM CDT | Special Weather Statement | DMX | Polk | 43 min |
| Jun 2, 3:41 PM CDT | Special Weather Statement | DVN | Henry | 34 min |
| Jun 2, 4:25 PM CDT | Special Weather Statement | DVN | Clinton | 35 min |
| Jun 2, 4:41 PM CDT | Special Weather Statement | DVN | Cedar | 34 min |
| Jun 2, 5:57 PM CDT | Special Weather Statement | DVN | Johnson | 33 min |
| Jun 2, 8:43 PM CDT | Special Weather Statement | OAX | Fremont | 32 min |
| Jun 4, 1:38 PM CDT | Special Weather Statement | DVN | Louisa | 37 min |
| Jun 4, 2:04 PM CDT | Special Weather Statement | DVN | Louisa | 26 min |
| Jun 4, 2:31 PM CDT | Special Weather Statement | DVN | Louisa | 44 min |
| Jun 4, 2:41 PM CDT | Special Weather Statement | DVN | Lee | 49 min |
| Jun 4, 3:20 PM CDT | Special Weather Statement | DVN | Muscatine | 55 min |
| Jun 4, 4:12 PM CDT | Special Weather Statement | DVN | Muscatine | 33 min |
| Jun 4, 5:08 PM CDT | Special Weather Statement | DVN | Linn | 37 min |
| Jun 6, 3:33 PM CDT | Special Weather Statement | DMX | Butler | 27 min |
| Jun 6, 7:04 PM CDT | Special Weather Statement | ARX | Fayette | 26 min |
| Jun 7, 7:18 PM CDT | Special Weather Statement | DMX | Palo Alto | 42 min |
| Jun 17, 6:23 PM CDT | Special Weather Statement | DMX | Boone | 37 min |
| Jun 17, 9:07 PM CDT | Special Weather Statement | DMX | Story | 23 min |
| Jun 17, 9:29 PM CDT | Special Weather Statement | DMX | Clarke | 31 min |
| Jun 17, 9:35 PM CDT | Special Weather Statement | DMX | Marshall | 40 min |
| Jun 18, 10:34 AM CDT | Special Weather Statement | DVN | Lee | 56 min |
| Jun 18, 11:32 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Louisa, Van Buren | 58 min |
| Jun 18, 12:12 PM CDT | Special Weather Statement | DVN | Jefferson | 48 min |
| Jun 18, 1:12 PM CDT | Special Weather Statement | DVN | Iowa | 48 min |
| Jun 18, 1:57 PM CDT | Special Weather Statement | DVN | Benton | 48 min |
| Jun 18, 2:35 PM CDT | Special Weather Statement | DVN | Buchanan | 55 min |
| Jun 24, 6:06 AM CDT | Special Weather Statement | DMX | Emmet, Palo Alto | 24 min |
| Jun 24, 6:21 AM CDT | Special Weather Statement | OAX | Harrison, Monona | 24 min |
| Jun 24, 6:35 AM CDT | Special Weather Statement | DMX | Crawford, Sac | 40 min |
| Jun 24, 6:38 AM CDT | Special Weather Statement | OAX | Shelby | 37 min |
| Jun 24, 9:33 AM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler, Grundy, Hardin | 27 min |
| Jun 24, 12:32 PM CDT | Special Weather Statement | DVN | Iowa, Johnson | 43 min |
| Jun 24, 10:47 PM CDT | Special Weather Statement | DMX | Appanoose | 28 min |
| Jun 25, 12:55 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 65 min |
| Jun 28, 7:23 AM CDT | Special Weather Statement | DMX | Adair | 37 min |
| Jun 29, 8:54 AM CDT | Special Weather Statement | DVN | Van Buren | 51 min |
| Jun 29, 11:10 AM CDT | Special Weather Statement | DMX | Mahaska | 50 min |
| Jun 30, 6:02 AM CDT | Special Weather Statement | DMX | Clarke, Lucas | 43 min |
| Jun 30, 8:34 AM CDT | Special Weather Statement | DMX | Davis, Wapello | 41 min |
| Jun 30, 8:54 AM CDT | Special Weather Statement | DVN | Van Buren | 51 min |
| Jun 30, 9:42 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee | 63 min |
| Jul 1, 2:10 AM CDT | Special Weather Statement | DVN | Des Moines, Lee | 65 min |
| Jul 1, 2:04 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 41 min |
| Jul 1, 2:47 PM CDT | Special Weather Statement | DVN | Buchanan | 43 min |
| Jul 1, 3:32 PM CDT | Special Weather Statement | DVN | Buchanan | 43 min |
| Jul 1, 9:40 PM CDT | Special Weather Statement | DVN | Lee | 80 min |
| Jul 2, 1:56 AM CDT | Special Weather Statement | DVN | Des Moines | 94 min |
| Jul 2, 3:32 PM CDT | Special Weather Statement | DVN | Johnson | 28 min |
| Jul 2, 8:01 PM CDT | Special Weather Statement | DVN | Clinton | 44 min |
| Jul 3, 11:02 PM CDT | Special Weather Statement | ARX | Allamakee | 58 min |
| Jul 4, 1:46 AM CDT | Special Weather Statement | DVN | Buchanan | 44 min |
| Jul 4, 9:13 PM CDT | Special Weather Statement | DMX | Carroll, Greene | 47 min |
| Jul 5, 2:39 PM CDT | Special Weather Statement | DVN | Clinton | 51 min |
| Jul 10, 6:38 PM CDT | Special Weather Statement | DMX | Palo Alto | 37 min |
| Jul 10, 7:09 PM CDT | Special Weather Statement | DMX | Kossuth | 36 min |
| Jul 10, 7:15 PM CDT | Special Weather Statement | DMX | Winnebago, Worth | 60 min |
| Jul 10, 10:31 PM CDT | Special Weather Statement | DMX | Emmet | 29 min |
| Jul 10, 11:03 PM CDT | Special Weather Statement | DMX | Emmet, Winnebago | 57 min |
| Jul 12, 12:13 AM CDT | Special Weather Statement | DMX | Polk | 47 min |
| Jul 12, 12:25 AM CDT | Special Weather Statement | DVN | Cedar | 35 min |
| Jul 12, 1:46 AM CDT | Special Weather Statement | DVN | Muscatine | 29 min |
| Jul 12, 2:21 AM CDT | Special Weather Statement | ARX | Delaware | 24 min |
| Jul 12, 2:46 AM CDT | Special Weather Statement | DMX | Lucas | 44 min |
| Jul 12, 3:35 AM CDT | Special Weather Statement | DVN | Delaware, Dubuque, Jackson | 40 min |
| Jul 12, 5:46 AM CDT | Special Weather Statement | DVN | Scott | 44 min |
| Jul 12, 7:43 AM CDT | Special Weather Statement | DVN | Benton, Iowa | 47 min |
| Jul 12, 9:33 AM CDT | Special Weather Statement | DVN | Muscatine | 42 min |
| Jul 12, 9:41 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 49 min |
| Jul 12, 9:58 AM CDT | Special Weather Statement | DVN | Muscatine, Scott | 47 min |
| Jul 12, 10:05 AM CDT | Special Weather Statement | DVN | Des Moines, Lee, Louisa | 40 min |
| Jul 13, 1:53 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Winnebago, Worth | 67 min |
| Jul 13, 4:09 PM CDT | Special Weather Statement | DVN | Dubuque | 36 min |
| Jul 13, 4:43 PM CDT | Special Weather Statement | DVN | Dubuque | 47 min |
| Jul 13, 4:46 PM CDT | Special Weather Statement | DVN | Buchanan | 44 min |
| Jul 13, 5:20 PM CDT | Special Weather Statement | DVN | Buchanan | 40 min |
| Jul 13, 5:57 PM CDT | Special Weather Statement | DVN | Benton | 48 min |
| Jul 13, 6:19 PM CDT | Special Weather Statement | DMX | Tama | 26 min |
| Jul 13, 6:44 PM CDT | Special Weather Statement | DMX | Franklin | 46 min |
| Jul 13, 6:53 PM CDT | Special Weather Statement | DVN | Cedar, Johnson | 37 min |
| Jul 13, 7:28 PM CDT | Special Weather Statement | DMX | Hardin | 47 min |
| Jul 13, 7:36 PM CDT | Special Weather Statement | DVN | Muscatine | 39 min |
| Jul 14, 12:37 AM CDT | Special Weather Statement | DMX | Winnebago | 23 min |
| Jul 14, 1:09 AM CDT | Special Weather Statement | DMX | Worth | 36 min |
| Jul 14, 2:53 PM CDT | Special Weather Statement | DVN | Delaware | 67 min |
| Jul 14, 2:58 PM CDT | Special Weather Statement | DVN | Buchanan | 62 min |
| Jul 14, 3:50 PM CDT | Special Weather Statement | DMX | Bremer | 25 min |
| Jul 14, 4:40 PM CDT | Special Weather Statement | DVN | Muscatine | 80 min |
| Jul 14, 4:44 PM CDT | Special Weather Statement | DVN | Delaware | 46 min |
| Jul 14, 5:11 PM CDT | Special Weather Statement | DVN | Des Moines | 49 min |
| Jul 14, 5:30 PM CDT | Special Weather Statement | DVN | Scott | 45 min |
| Jul 14, 5:32 PM CDT | Special Weather Statement | DVN | Clinton, Jackson | 43 min |
| Jul 14, 8:29 PM CDT | Special Weather Statement | DMX | Hancock, Kossuth, Winnebago | 46 min |
| Jul 15, 6:28 PM CDT | Special Weather Statement | DMX | Black Hawk | 32 min |
| Jul 15, 7:02 PM CDT | Special Weather Statement | DVN | Buchanan | 28 min |
| Jul 17, 2:01 AM CDT | Special Weather Statement | DMX | Warren | 29 min |
| Jul 17, 2:07 AM CDT | Special Weather Statement | DMX | Cass | 23 min |
| Jul 17, 2:15 AM CDT | Special Weather Statement | DMX | Adair | 30 min |
| Jul 17, 3:04 AM CDT | Special Weather Statement | DMX | Adair | 26 min |
| Jul 17, 4:20 AM CDT | Special Weather Statement | DMX | Carroll | 25 min |
| Jul 17, 4:24 AM CDT | Special Weather Statement | DMX | Adair | 36 min |
| Jul 17, 5:00 AM CDT | Special Weather Statement | OAX | Harrison | 30 min |
| Jul 17, 6:39 AM CDT | Special Weather Statement | DMX | Marion | 36 min |
| Jul 17, 7:25 AM CDT | Special Weather Statement | DVN | Jefferson | 50 min |
| Jul 17, 8:46 AM CDT | Special Weather Statement | DVN | Jefferson | 44 min |
| Jul 17, 9:28 AM CDT | Special Weather Statement | DVN | Lee | 32 min |
| Jul 17, 10:05 AM CDT | Special Weather Statement | DMX | Lucas | 25 min |
| Jul 17, 10:07 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Lee, Van Buren | 53 min |
| Jul 17, 10:34 AM CDT | Special Weather Statement | DMX | Monroe | 26 min |
| Jul 17, 10:56 AM CDT | Special Weather Statement | DMX | Union | 34 min |
| Jul 17, 11:24 AM CDT | Special Weather Statement | DMX | Wapello | 21 min |
| Jul 17, 11:36 AM CDT | Special Weather Statement | DVN | Van Buren | 24 min |
| Jul 17, 12:13 PM CDT | Special Weather Statement | DVN | Lee | 47 min |
| Jul 22, 3:16 PM CDT | Special Weather Statement | DVN | Jefferson | 29 min |
| Jul 22, 3:20 PM CDT | Special Weather Statement | DVN | Washington | 25 min |
| Jul 22, 3:48 PM CDT | Special Weather Statement | DVN | Washington | 42 min |
| Jul 22, 4:47 PM CDT | Special Weather Statement | DVN | Cedar | 43 min |
| Jul 22, 5:33 PM CDT | Special Weather Statement | DVN | Scott | 42 min |
| Jul 22, 7:07 PM CDT | Special Weather Statement | DVN | Cedar | 53 min |
| Jul 22, 9:15 PM CDT | Special Weather Statement | ARX | Winneshiek | 30 min |
| Jul 23, 12:26 AM CDT | Special Weather Statement | DVN | Delaware | 49 min |
| Jul 23, 2:05 AM CDT | Special Weather Statement | DVN | Benton | 40 min |
| Jul 26, 6:12 AM CDT | Special Weather Statement | DVN | Jackson | 48 min |
| Jul 26, 6:26 AM CDT | Special Weather Statement | DVN | Jackson | 34 min |
| Jul 26, 7:28 AM CDT | Special Weather Statement | ARX | Howard, Mitchell, Winneshiek | 47 min |
| Jul 26, 8:43 AM CDT | Special Weather Statement | ARX | Allamakee | 62 min |
| Jul 27, 12:14 PM CDT | Special Weather Statement | DMX | Boone | 31 min |
| Jul 27, 12:34 PM CDT | Special Weather Statement | DMX | Polk | 41 min |
| Jul 27, 10:45 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 60 min |
| Jul 28, 2:24 AM CDT | Special Weather Statement | DVN | Dubuque, Jackson, Jones | 66 min |
| Jul 28, 3:10 AM CDT | Special Weather Statement | DVN | Clinton, Scott | 50 min |
| Jul 28, 10:03 PM CDT | Special Weather Statement | DVN | Johnson, Washington | 42 min |
| Jul 28, 10:05 PM CDT | Special Weather Statement | DMX | Mahaska | 25 min |
| Jul 28, 10:20 PM CDT | Special Weather Statement | DVN | Muscatine, Scott | 40 min |
| Jul 28, 11:01 PM CDT | Special Weather Statement | DVN | Louisa, Washington | 44 min |
| Jul 28, 11:18 PM CDT | Special Weather Statement | DVN | Jefferson | 42 min |
| Jul 28, 11:51 PM CDT | Special Weather Statement | DVN | Des Moines | 24 min |
| Jul 29, 12:42 AM CDT | Special Weather Statement | DVN | Van Buren | 48 min |
| Jul 29, 1:16 AM CDT | Special Weather Statement | DVN | Lee | 44 min |
| Aug 2, 1:59 AM CDT | Special Weather Statement | OAX | Cass | 16 min |
| Aug 2, 2:03 AM CDT | Special Weather Statement | DMX | Cass | 42 min |
| Aug 2, 2:04 AM CDT | Special Weather Statement | OAX | Pottawattamie | 11 min |
| Aug 2, 2:06 AM CDT | Special Weather Statement | OAX | Harrison | 9 min |
| Aug 4, 2:09 PM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 51 min |
| Aug 4, 3:29 PM CDT | Special Weather Statement | DVN | Dubuque | 91 min |
| Aug 4, 3:33 PM CDT | Special Weather Statement | DVN | Dubuque | 87 min |
| Aug 4, 5:43 PM CDT | Special Weather Statement | ARX | Howard | 32 min |
| Aug 5, 2:34 AM CDT | Special Weather Statement | DVN | Lee | 56 min |
| Aug 5, 9:08 PM CDT | Special Weather Statement | DMX | Crawford | 22 min |
| Aug 6, 12:00 AM CDT | Special Weather Statement | OAX | Pottawattamie | 30 min |
| Aug 6, 12:19 AM CDT | Special Weather Statement | DMX | Polk | 56 min |
| Aug 6, 12:24 AM CDT | Special Weather Statement | OAX | Montgomery | 21 min |
| Aug 6, 12:32 AM CDT | Special Weather Statement | OAX | Montgomery | 28 min |
| Aug 6, 12:35 AM CDT | Special Weather Statement | DMX | Cass | 55 min |
| Aug 6, 12:51 AM CDT | Special Weather Statement | DMX | Adams | 39 min |
| Aug 6, 2:18 PM CDT | Special Weather Statement | DVN | Van Buren | 42 min |
| Aug 6, 4:03 PM CDT | Special Weather Statement | DVN | Lee | 57 min |
| Aug 8, 2:02 PM CDT | Special Weather Statement | DVN | Scott | 28 min |
| Aug 8, 2:29 PM CDT | Special Weather Statement | DVN | Des Moines | 31 min |
| Aug 11, 1:10 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 65 min |
| Aug 11, 1:38 AM CDT | Special Weather Statement | ARX | Floyd, Howard, Mitchell | 67 min |
| Aug 11, 1:43 AM CDT | Special Weather Statement | DMX | Grundy, Hardin | 32 min |
| Aug 11, 2:23 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Fayette, Howard, Winneshiek | 52 min |
| Aug 11, 2:51 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Iowa, Johnson, Linn | 39 min |
| Aug 11, 3:05 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 55 min |
| Aug 11, 3:19 AM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 41 min |
| Aug 11, 3:31 AM CDT | Special Weather Statement | ARX | Clayton | 59 min |
| Aug 11, 3:52 AM CDT | Special Weather Statement | DVN | Cedar, Delaware, Dubuque, Jones, Linn | 38 min |
| Aug 11, 4:24 AM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Washington | 51 min |
| Aug 11, 5:24 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson | 66 min |
| Aug 11, 6:12 AM CDT | Special Weather Statement | DVN | Des Moines, Lee | 48 min |
| Aug 11, 6:54 AM CDT | Special Weather Statement | DVN | Lee | 51 min |
| Aug 11, 8:22 PM CDT | Special Weather Statement | DMX | Kossuth | 23 min |
| Aug 11, 8:26 PM CDT | Special Weather Statement | DMX | Cerro Gordo | 19 min |
| Aug 11, 8:30 PM CDT | Special Weather Statement | DMX | Hancock | 30 min |
| Aug 11, 8:37 PM CDT | Special Weather Statement | ARX | Floyd | 38 min |
| Aug 11, 8:50 PM CDT | Special Weather Statement | DMX | Hancock | 25 min |
| Aug 11, 8:53 PM CDT | Special Weather Statement | ARX | Allamakee | 52 min |
| Aug 11, 10:11 PM CDT | Special Weather Statement | DMX | Butler | 34 min |
| Aug 14, 1:50 PM CDT | Special Weather Statement | DVN | Dubuque, Jackson | 40 min |
| Aug 14, 2:49 PM CDT | Special Weather Statement | DVN | Delaware | 41 min |
| Aug 14, 2:57 PM CDT | Special Weather Statement | DVN | Jackson | 48 min |
| Aug 14, 3:44 PM CDT | Special Weather Statement | DVN | Delaware | 46 min |
| Aug 14, 4:14 PM CDT | Special Weather Statement | DVN | Dubuque | 61 min |
| Aug 16, 9:26 PM CDT | Special Weather Statement | DMX | Kossuth | 34 min |
| Aug 17, 5:13 AM CDT | Special Weather Statement | DVN | Louisa | 32 min |
| Aug 17, 5:39 AM CDT | Special Weather Statement | DVN | Louisa | 36 min |
| Sep 5, 10:49 PM CDT | Special Weather Statement | DVN | Buchanan | 41 min |
| Sep 5, 11:31 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 44 min |
| Sep 6, 12:11 AM CDT | Special Weather Statement | DVN | Dubuque | 49 min |
| Sep 12, 2:49 PM CDT | Special Weather Statement | DVN | Dubuque | 26 min |
| Sep 12, 3:57 PM CDT | Special Weather Statement | DVN | Clinton | 48 min |
| Sep 12, 3:58 PM CDT | Special Weather Statement | DVN | Clinton | 47 min |
| Sep 12, 4:37 PM CDT | Special Weather Statement | DVN | Scott | 23 min |
| Sep 12, 6:54 PM CDT | Special Weather Statement | DVN | Jackson | 36 min |
| Sep 16, 12:41 PM CDT | Special Weather Statement | DMX | Clarke | 34 min |
| Sep 16, 1:28 PM CDT | Special Weather Statement | DMX | Lucas | 32 min |
| Sep 16, 1:40 PM CDT | Special Weather Statement | DMX | Monroe | 35 min |
| Sep 16, 1:58 PM CDT | Special Weather Statement | DMX | Mahaska | 32 min |
| Sep 16, 2:12 PM CDT | Special Weather Statement | DMX | Davis | 33 min |
| Sep 16, 2:33 PM CDT | Special Weather Statement | DVN | Keokuk | 42 min |
| Sep 16, 2:54 PM CDT | Special Weather Statement | DVN | Van Buren | 51 min |
| Sep 16, 3:10 PM CDT | Special Weather Statement | DVN | Jefferson | 50 min |
| Sep 16, 3:34 PM CDT | Special Weather Statement | DVN | Washington | 41 min |
| Sep 16, 3:39 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 51 min |
| Sep 16, 3:47 PM CDT | Special Weather Statement | DVN | Clinton | 43 min |
| Sep 16, 4:01 PM CDT | Special Weather Statement | DVN | Clinton | 44 min |
| Sep 16, 4:13 PM CDT | Special Weather Statement | ARX | Clayton | 32 min |
| Sep 16, 4:19 PM CDT | Special Weather Statement | DVN | Linn | 41 min |
| Sep 16, 4:25 PM CDT | Special Weather Statement | DVN | Des Moines | 50 min |
| Sep 16, 4:27 PM CDT | Special Weather Statement | DMX | Union | 33 min |
| Sep 16, 5:00 PM CDT | Special Weather Statement | DVN | Dubuque | 60 min |
| Sep 16, 5:35 PM CDT | Special Weather Statement | DVN | Dubuque | 40 min |
| Sep 16, 6:00 PM CDT | Special Weather Statement | DMX | Ringgold | 15 min |
| Sep 16, 6:23 PM CDT | Special Weather Statement | DVN | Jackson | 52 min |
| Sep 19, 4:58 AM CDT | Special Weather Statement | DMX | Greene | 47 min |
| Sep 19, 5:42 AM CDT | Special Weather Statement | DMX | Audubon | 48 min |
| Sep 19, 7:07 AM CDT | Special Weather Statement | DMX | Dallas, Guthrie | 38 min |
| Sep 19, 10:13 AM CDT | Special Weather Statement | DMX | Story | 47 min |
| Sep 19, 1:00 PM CDT | Special Weather Statement | DMX | Polk | 30 min |
| Sep 19, 2:21 PM CDT | Special Weather Statement | OAX | Shelby | 24 min |
| Sep 19, 3:40 PM CDT | Special Weather Statement | DMX | Cass | 35 min |
| Sep 19, 5:14 PM CDT | Special Weather Statement | DMX | Adair, Union | 31 min |
| Sep 19, 9:46 PM CDT | Special Weather Statement | DMX | Audubon | 59 min |
| Sep 22, 8:02 PM CDT | Special Weather Statement | DMX | Black Hawk | 28 min |
| Sep 22, 8:07 PM CDT | Special Weather Statement | DVN | Delaware | 38 min |
| Sep 22, 9:19 PM CDT | Special Weather Statement | DVN | Buchanan | 86 min |
| Sep 23, 5:46 AM CDT | Special Weather Statement | DMX | Winnebago | 29 min |
| Sep 23, 12:59 PM CDT | Special Weather Statement | DMX | Clarke, Lucas, Warren | 46 min |
| Sep 23, 2:15 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Franklin, Hamilton, Hancock, Hardin, Worth and 1 more | 60 min |
| Sep 23, 3:18 PM CDT | Special Weather Statement | ARX | Mitchell | 42 min |
| Sep 24, 6:13 PM CDT | Special Weather Statement | DVN | Dubuque | 47 min |
| Sep 24, 6:55 PM CDT | Special Weather Statement | DVN | Scott | 50 min |
| Sep 24, 7:40 PM CDT | Special Weather Statement | DVN | Clinton, Scott | 50 min |
| Sep 26, 1:22 PM CDT | Special Weather Statement | DVN | Jones | 38 min |
| Sep 26, 2:10 PM CDT | Special Weather Statement | DVN | Jones | 50 min |
| Sep 26, 2:41 PM CDT | Special Weather Statement | DVN | Cedar | 49 min |
| Sep 26, 3:31 PM CDT | Special Weather Statement | DVN | Scott | 44 min |
| Sep 26, 3:42 PM CDT | Special Weather Statement | DVN | Dubuque | 48 min |
| Sep 26, 3:52 PM CDT | Special Weather Statement | DVN | Scott | 53 min |
| Sep 26, 3:59 PM CDT | Special Weather Statement | DVN | Johnson | 46 min |
| Sep 26, 9:04 PM CDT | Special Weather Statement | DVN | Jackson | 41 min |
| Oct 3, 8:51 PM CDT | Special Weather Statement | DMX | Crawford | 39 min |
| Oct 6, 1:13 PM CDT | Special Weather Statement | DVN | Jackson | 47 min |
| Oct 11, 4:01 PM CDT | Special Weather Statement | DVN | Johnson | 44 min |
| Oct 11, 4:38 PM CDT | Special Weather Statement | DVN | Johnson | 37 min |
| Oct 11, 4:40 PM CDT | Special Weather Statement | DVN | Johnson | 35 min |
| Oct 11, 4:44 PM CDT | Special Weather Statement | DVN | Johnson | 46 min |
| Oct 11, 4:45 PM CDT | Special Weather Statement | DVN | Benton | 45 min |
| Oct 11, 5:43 PM CDT | Special Weather Statement | DVN | Scott | 47 min |
| Oct 11, 5:45 PM CDT | Special Weather Statement | DVN | Scott | 30 min |
| Oct 11, 5:59 PM CDT | Special Weather Statement | DVN | Cedar | 46 min |
| Oct 11, 6:35 PM CDT | Special Weather Statement | DVN | Benton | 40 min |
| Oct 11, 7:01 PM CDT | Special Weather Statement | DVN | Scott | 44 min |
| Oct 11, 8:04 PM CDT | Special Weather Statement | DVN | Cedar, Clinton, Scott | 56 min |
| Oct 11, 8:31 PM CDT | Special Weather Statement | DMX | Black Hawk | 29 min |
| Oct 11, 9:51 PM CDT | Special Weather Statement | DVN | Muscatine | 39 min |
| Oct 11, 10:04 PM CDT | Special Weather Statement | DVN | Linn | 41 min |
| Oct 11, 10:10 PM CDT | Special Weather Statement | DMX | Story | 35 min |
| Oct 11, 11:12 PM CDT | Special Weather Statement | DMX | Marshall | 33 min |
| Oct 13, 2:06 AM CDT | Special Weather Statement | OAX | Montgomery | 9 min |
| Oct 13, 2:14 AM CDT | Special Weather Statement | DMX | Cass | 31 min |
| Oct 13, 2:08 PM CDT | Special Weather Statement | DMX | Humboldt | 37 min |
| Oct 13, 2:47 PM CDT | Special Weather Statement | DMX | Story | 28 min |
| Oct 13, 3:00 PM CDT | Special Weather Statement | DMX | Story | 30 min |
| Oct 13, 5:07 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Washington | 53 min |
| Oct 23, 9:57 AM CDT | Special Weather Statement | DVN | Delaware | 33 min |
| Nov 26, 5:55 PM CST | Special Weather Statement | DVN | Iowa | 35 min |
| Nov 26, 6:12 PM CST | Special Weather Statement | DVN | Linn | 33 min |
| Nov 26, 6:29 PM CST | Special Weather Statement | DVN | Johnson | 46 min |
| Dec 5, 6:12 AM CST | Special Weather Statement | DVN | Delaware, Dubuque, Jackson | 2 hr |
| Dec 26, 4:09 PM CST | Special Weather Statement | DVN | Linn | 36 min |
| Dec 26, 4:54 PM CST | Special Weather Statement | DVN | Linn | 21 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Johnson County22
- Lee County21
- Dubuque County19
- Buchanan County18
- Delaware County18
- Scott County18
- Des Moines County17
- Clinton County16
- Jefferson County15
- Muscatine County14
- Linn County14
- Jackson County14
- Van Buren County14
- Iowa County13
- Louisa County13
- Cedar County13
- Keokuk County12
- Washington County11
- Benton County11
- Henry County10
- Cass County9
- Fayette County8
- Lucas County7
- Clayton County7
- Floyd County7
- Allamakee County7
- Jones County7
- Winneshiek County6
- Adair County6
- Story County6
- Polk County6
- Mitchell County6
- Winnebago County6
- Clarke County5
- Union County5
- Davis County5
- Cerro Gordo County5
- Howard County5
- Audubon County4
- Greene County4
45 more counties
- Palo Alto County4
- Montgomery County4
- Black Hawk County4
- Hardin County4
- Kossuth County4
- Worth County4
- Hancock County4
- Page County3
- Appanoose County3
- Monroe County3
- Chickasaw County3
- Wapello County3
- Adams County3
- Humboldt County3
- Carroll County3
- Butler County3
- Emmet County3
- Harrison County3
- Crawford County3
- Mahaska County3
- Decatur County2
- Ringgold County2
- Wayne County2
- Guthrie County2
- Fremont County2
- Wright County2
- Pocahontas County2
- Hamilton County2
- Dallas County2
- Boone County2
- Marshall County2
- Shelby County2
- Bremer County2
- Grundy County2
- Franklin County2
- Warren County2
- Pottawattamie County2
- Madison County1
- Mills County1
- Calhoun County1
- Webster County1
- Monona County1
- Sac County1
- Tama County1
- Marion County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.