Alert archive / Iowa / River Flood Warnings
River Flood Warnings in Iowa, 2010
580 river flood warnings in 2010. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2010. Tap one for its archive.
- River Flood Warnings
- 580
- Busiest month
- June171 river flood warnings
- Busiest day
- June 27, 201031 river flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 3, 7:07 PM CST | River Flood Warning | DVN | Clinton, Scott | 15 hr |
| Jan 4, 4:16 PM CST | River Flood Warning | DVN | Clinton, Scott | 17 hr |
| Jan 5, 4:16 PM CST | River Flood Warning | DVN | Clinton, Scott | 65 hr |
| Jan 13, 3:42 PM CST | River Flood Warning | DVN | Clinton, Scott | 29 hr |
| Jan 23, 9:21 PM CST | River Flood Warning | DMX | Mahaska, Marion | 24 hr |
| Jan 24, 6:19 AM CST | River Flood Warning | DMX | Wapello | 14 hr |
| Jan 24, 7:05 AM CST | River Flood Warning | DVN | Johnson, Washington | 23 hr |
| Jan 24, 7:05 AM CST | River Flood Warning | DVN | Keokuk | 38 hr |
| Jan 24, 7:05 AM CST | River Flood Warning | DVN | Des Moines, Henry, Lee | 8 days |
| Jan 24, 7:05 AM CST | River Flood Warning | DVN | Clinton, Scott | 4 days |
| Jan 24, 9:11 AM CST | River Flood Warning | DVN | Iowa, Johnson | 26 hr |
| Jan 24, 2:34 PM CST | River Flood Warning | DVN | Louisa | 64 hr |
| Jan 24, 2:34 PM CST | River Flood Warning | DVN | Louisa | 3 days |
| Jan 24, 8:10 PM CST | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 48 hr |
| Jan 24, 10:38 PM CST | River Flood Warning | DMX | Mahaska, Marion | 11 hr |
| Jan 25, 4:19 AM CST | River Flood Warning | DVN | Johnson, Louisa, Washington | 17 hr |
| Jan 28, 7:52 PM CST | River Flood Warning | DVN | Johnson, Louisa, Washington | 38 hr |
| Mar 8, 4:31 AM CST | River Flood Warning | DVN | Des Moines, Henry, Lee | 12 days |
| Mar 8, 7:51 AM CST | River Flood Warning | DVN | Clinton, Scott | 17 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Dallas, Polk | 13 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Polk | 17 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Polk | 17 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Madison, Warren | 7 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Humboldt | 31 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Webster | 18 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Boone, Hamilton, Webster | 24 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Polk | 22 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Wapello | 4 days |
| Mar 8, 2:58 PM CST | River Flood Warning | DMX | Polk | 7 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Wright | 15 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Marshall | 12 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Black Hawk | 15 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Black Hawk | 12 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 14 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Cerro Gordo, Floyd, Worth | 15 days |
| Mar 8, 3:07 PM CST | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 13 days |
| Mar 8, 3:10 PM CST | River Flood Warning | DMX | Polk, Story | 8 days |
| Mar 8, 3:10 PM CST | River Flood Warning | DMX | Jasper, Marion, Polk | 9 days |
| Mar 8, 3:12 PM CST | River Flood Warning | DMX | Decatur | 4 days |
| Mar 8, 3:19 PM CST | River Flood Warning | DMX | Dallas, Greene | 17 days |
| Mar 9, 7:35 AM CST | River Flood Warning | DMX | Mahaska, Marion | 37 hr |
| Mar 9, 9:27 AM CST | River Flood Warning | DVN | Delaware, Jones | 43 hr |
| Mar 9, 9:27 AM CST | River Flood Warning | DVN | Jackson | 51 hr |
| Mar 9, 9:27 AM CST | River Flood Warning | DVN | Jones, Linn | 11 days |
| Mar 9, 9:27 AM CST | River Flood Warning | DVN | Keokuk | 72 hr |
| Mar 9, 10:35 AM CST | River Flood Warning | DVN | Iowa, Johnson | 21 days |
| Mar 9, 10:35 AM CST | River Flood Warning | DVN | Louisa | 20 days |
| Mar 9, 10:44 AM CST | River Flood Warning | DVN | Johnson, Washington | 5 days |
| Mar 9, 12:44 PM CST | River Flood Warning | OAX | Montgomery | 55 hr |
| Mar 9, 1:46 PM CST | River Flood Warning | DMX | Humboldt, Kossuth | 24 days |
| Mar 9, 1:46 PM CST | River Flood Warning | DMX | Hamilton, Webster | 9 days |
| Mar 9, 1:46 PM CST | River Flood Warning | DMX | Greene | 9 days |
| Mar 9, 1:46 PM CST | River Flood Warning | DMX | Madison, Warren | 31 hr |
| Mar 9, 1:51 PM CST | River Flood Warning | DMX | Mahaska, Marion | 12 days |
| Mar 9, 1:54 PM CST | River Flood Warning | DMX | Black Hawk, Butler | 7 days |
| Mar 9, 8:40 PM CST | River Flood Warning | DVN | Johnson, Louisa, Washington | 6 days |
| Mar 9, 8:53 PM CST | River Flood Warning | DMX | Lucas, Wayne | 61 hr |
| Mar 9, 11:07 PM CST | River Flood Warning | DMX | Appanoose, Wayne | 46 hr |
| Mar 10, 6:50 AM CST | River Flood Warning | DVN | Lee | 8 days |
| Mar 10, 11:26 AM CST | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 17 days |
| Mar 10, 11:26 AM CST | River Flood Warning | DVN | Louisa | 17 days |
| Mar 10, 11:58 AM CST | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 39 hr |
| Mar 10, 1:04 PM CST | River Flood Warning | DMX | Emmet | 35 days |
| Mar 10, 1:04 PM CST | River Flood Warning | DMX | Palo Alto | 24 days |
| Mar 10, 1:18 PM CST | River Flood Warning | OAX | Fremont | 69 hr |
| Mar 10, 2:44 PM CST | River Flood Warning | DMX | Story | 3 days |
| Mar 10, 2:52 PM CST | River Flood Warning | OAX | Fremont | 23 hr |
| Mar 10, 2:52 PM CST | River Flood Warning | OAX | Pottawattamie | 20 hr |
| Mar 10, 7:54 PM CST | River Flood Warning | ARX | Clayton | 4 days |
| Mar 10, 7:54 PM CST | River Flood Warning | ARX | Clayton | 3 days |
| Mar 11, 2:34 AM CST | River Flood Warning | DMX | Madison, Warren | 34 hr |
| Mar 11, 9:39 AM CST | River Flood Warning | FSD | Dickinson | 19 days |
| Mar 11, 9:39 AM CST | River Flood Warning | FSD | Clay, Dickinson | 21 days |
| Mar 11, 9:39 AM CST | River Flood Warning | FSD | Buena Vista | 24 days |
| Mar 11, 10:46 AM CST | River Flood Warning | DMX | Humboldt | 8 days |
| Mar 11, 10:46 AM CST | River Flood Warning | DMX | Mahaska, Marion | 10 hr |
| Mar 11, 10:58 AM CST | River Flood Warning | ARX | Allamakee | 38 hr |
| Mar 11, 11:28 AM CST | River Flood Warning | DVN | Cedar, Johnson, Linn | 10 days |
| Mar 11, 4:53 PM CST | River Flood Warning | OAX | Fremont | 7 hr |
| Mar 12, 9:10 AM CST | River Flood Warning | DVN | Buchanan, Linn | 36 hr |
| Mar 12, 10:06 AM CST | River Flood Warning | FSD | Sioux | 23 days |
| Mar 12, 10:06 AM CST | River Flood Warning | FSD | Plymouth | 23 days |
| Mar 12, 10:06 AM CST | River Flood Warning | FSD | Cherokee | 17 days |
| Mar 12, 11:33 AM CST | River Flood Warning | ARX | Floyd, Mitchell | 4 days |
| Mar 12, 8:23 PM CST | River Flood Warning | FSD | Clay, O'Brien | 12 days |
| Mar 12, 8:26 PM CST | River Flood Warning | DMX | Mahaska, Wapello | 42 days |
| Mar 12, 9:02 PM CST | River Flood Warning | DVN | Des Moines | 33 days |
| Mar 12, 9:02 PM CST | River Flood Warning | DVN | Des Moines, Lee | 35 days |
| Mar 13, 4:43 AM CST | River Flood Warning | DVN | Des Moines, Louisa | 32 days |
| Mar 13, 4:43 AM CST | River Flood Warning | DVN | Benton, Linn | 6 days |
| Mar 13, 7:57 AM CST | River Flood Warning | DMX | Bremer | 3 days |
| Mar 13, 9:51 AM CST | River Flood Warning | OAX | Monona | 29 hr |
| Mar 13, 10:17 AM CST | River Flood Warning | FSD | Lyon | 7 days |
| Mar 13, 10:17 AM CST | River Flood Warning | FSD | Sioux | 5 days |
| Mar 13, 10:47 AM CST | River Flood Warning | DVN | Des Moines, Louisa | 17 days |
| Mar 13, 10:58 AM CST | River Flood Warning | DVN | Lee | 14 days |
| Mar 13, 11:21 AM CST | River Flood Warning | DMX | Wapello | 29 hr |
| Mar 13, 3:33 PM CST | River Flood Warning | DVN | Lee, Van Buren | 12 hr |
| Mar 13, 9:31 PM CST | River Flood Warning | FSD | Lyon | 5 days |
| Mar 13, 10:36 PM CST | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 46 hr |
| Mar 14, 10:01 AM CDT | River Flood Warning | FSD | O'Brien | 26 hr |
| Mar 14, 4:55 PM CDT | River Flood Warning | DVN | Buchanan, Linn | 43 hr |
| Mar 14, 10:26 PM CDT | River Flood Warning | FSD | Lyon, Sioux | 61 hr |
| Mar 15, 10:01 AM CDT | River Flood Warning | OAX | Fremont | 13 days |
| Mar 15, 11:06 AM CDT | River Flood Warning | FSD | Cherokee, Plymouth | 48 hr |
| Mar 16, 10:14 AM CDT | River Flood Warning | DMX | Wapello | 26 hr |
| Mar 16, 10:43 AM CDT | River Flood Warning | DVN | Keokuk | 24 hr |
| Mar 16, 11:20 AM CDT | River Flood Warning | FSD | Woodbury | 7 days |
| Mar 16, 11:40 AM CDT | River Flood Warning | OAX | Monona | 7 days |
| Mar 18, 9:54 PM CDT | River Flood Warning | FSD | Lyon | 7 days |
| Mar 19, 10:09 AM CDT | River Flood Warning | DVN | Lee | 5 days |
| Mar 19, 10:25 AM CDT | River Flood Warning | DVN | Louisa, Muscatine | 24 hr |
| Mar 22, 8:03 PM CDT | River Flood Warning | DMX | Wapello | 14 hr |
| Mar 24, 9:17 PM CDT | River Flood Warning | DMX | Wapello | 60 hr |
| Mar 25, 10:02 AM CDT | River Flood Warning | DVN | Lee | 4 days |
| Mar 27, 8:19 PM CDT | River Flood Warning | DMX | Wapello | 31 hr |
| Apr 2, 9:09 PM CDT | River Flood Warning | DVN | Des Moines, Louisa | 31 hr |
| Apr 3, 7:23 PM CDT | River Flood Warning | DMX | Wapello | 21 days |
| Apr 5, 10:40 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 7 days |
| Apr 6, 12:37 PM CDT | River Flood Warning | DVN | Muscatine, Scott | 22 hr |
| Apr 6, 12:37 PM CDT | River Flood Warning | DVN | Louisa, Muscatine | 22 hr |
| Apr 6, 12:37 PM CDT | River Flood Warning | DVN | Louisa, Muscatine | 47 hr |
| Apr 6, 12:42 PM CDT | River Flood Warning | DVN | Clinton, Scott | 7 days |
| Apr 6, 12:42 PM CDT | River Flood Warning | DVN | Iowa, Johnson | 5 days |
| Apr 6, 12:42 PM CDT | River Flood Warning | DVN | Louisa | 4 days |
| Apr 6, 12:42 PM CDT | River Flood Warning | DVN | Lee | 22 hr |
| Apr 6, 9:46 PM CDT | River Flood Warning | DVN | Lee | 13 hr |
| Apr 6, 9:46 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 13 hr |
| Apr 6, 9:46 PM CDT | River Flood Warning | DVN | Louisa | 13 hr |
| Apr 12, 12:32 PM CDT | River Flood Warning | FSD | Clay, Dickinson | 22 hr |
| Apr 12, 2:16 PM CDT | River Flood Warning | FSD | Buena Vista | 20 hr |
| Apr 13, 10:04 AM CDT | River Flood Warning | DMX | Humboldt | 4 days |
| Apr 13, 8:10 PM CDT | River Flood Warning | FSD | Buena Vista | 5 days |
| Apr 15, 7:46 PM CDT | River Flood Warning | DMX | Emmet | 15 hr |
| Apr 24, 8:43 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 49 hr |
| Apr 24, 8:43 PM CDT | River Flood Warning | DVN | Lee | 61 hr |
| Apr 24, 8:53 PM CDT | River Flood Warning | DMX | Mahaska, Wapello | 5 days |
| Apr 24, 8:53 PM CDT | River Flood Warning | DMX | Wapello | 6 days |
| Apr 24, 8:53 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 48 hr |
| Apr 24, 8:53 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 31 hr |
| Apr 25, 2:39 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 37 hr |
| Apr 25, 8:58 AM CDT | River Flood Warning | DVN | Iowa, Johnson | 69 hr |
| Apr 25, 9:03 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 20 hr |
| Apr 25, 9:18 AM CDT | River Flood Warning | DMX | Decatur | 3 hr |
| Apr 25, 9:19 AM CDT | River Flood Warning | DVN | Keokuk | 20 hr |
| Apr 25, 7:34 PM CDT | River Flood Warning | DVN | Johnson, Washington | 32 hr |
| Apr 27, 7:27 PM CDT | River Flood Warning | DVN | Keokuk | 46 hr |
| Apr 30, 8:46 PM CDT | River Flood Warning | DVN | Lee | 7 hr |
| May 7, 9:49 AM CDT | River Flood Warning | DVN | Lee | 12 hr |
| May 10, 9:47 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 18 hr |
| May 11, 9:33 AM CDT | River Flood Warning | DVN | Lee | 3 days |
| May 11, 9:52 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 7 days |
| May 11, 12:39 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 8 hr |
| May 12, 11:11 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 50 hr |
| May 12, 11:11 AM CDT | River Flood Warning | DMX | Decatur | 34 hr |
| May 12, 11:11 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 42 hr |
| May 12, 3:03 PM CDT | River Flood Warning | DVN | Keokuk | 6 days |
| May 12, 4:27 PM CDT | River Flood Warning | DVN | Johnson, Washington | 3 days |
| May 12, 4:54 PM CDT | River Flood Warning | DMX | Madison, Warren | 62 hr |
| May 12, 7:53 PM CDT | River Flood Warning | DVN | Clinton, Scott | 11 days |
| May 12, 9:07 PM CDT | River Flood Warning | DVN | Iowa, Johnson | 10 days |
| May 12, 9:07 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 38 hr |
| May 12, 9:19 PM CDT | River Flood Warning | DMX | Wapello | 24 hr |
| May 12, 9:19 PM CDT | River Flood Warning | DMX | Madison, Warren | 24 hr |
| May 12, 9:19 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 36 hr |
| May 13, 6:40 AM CDT | River Flood Warning | ARX | Clayton | 11 hr |
| May 13, 7:38 AM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 7 days |
| May 13, 7:38 AM CDT | River Flood Warning | DVN | Louisa | 28 hr |
| May 13, 7:38 AM CDT | River Flood Warning | DVN | Louisa | 8 days |
| May 13, 10:08 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 66 hr |
| May 13, 10:08 AM CDT | River Flood Warning | DMX | Black Hawk, Butler | 48 hr |
| May 13, 10:12 AM CDT | River Flood Warning | DVN | Jones, Linn | 3 days |
| May 13, 10:17 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 4 days |
| May 13, 11:21 AM CDT | River Flood Warning | DVN | Des Moines | 5 days |
| May 13, 11:21 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 5 days |
| May 13, 11:21 AM CDT | River Flood Warning | DVN | Lee | 24 hr |
| May 13, 9:27 PM CDT | River Flood Warning | DMX | Black Hawk | 13 hr |
| May 17, 9:34 AM CDT | River Flood Warning | DVN | Lee | 20 hr |
| May 25, 7:39 PM CDT | River Flood Warning | DVN | Clinton, Scott | 20 hr |
| Jun 1, 8:47 PM CDT | River Flood Warning | DMX | Wapello | 16 hr |
| Jun 2, 7:19 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 13 hr |
| Jun 2, 9:31 AM CDT | River Flood Warning | DVN | Lee | 19 hr |
| Jun 5, 1:39 AM CDT | River Flood Warning | DMX | Wapello | 26 hr |
| Jun 5, 3:22 AM CDT | River Flood Warning | DMX | Decatur | 3 days |
| Jun 5, 4:16 AM CDT | River Flood Warning | DMX | Taylor | 49 min |
| Jun 5, 7:35 AM CDT | River Flood Warning | DMX | Taylor | 14 hr |
| Jun 5, 9:15 AM CDT | River Flood Warning | DVN | Keokuk | 12 hr |
| Jun 5, 9:15 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 12 hr |
| Jun 5, 9:50 AM CDT | River Flood Warning | DVN | Lee | 11 hr |
| Jun 5, 12:36 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 23 hr |
| Jun 5, 4:21 PM CDT | River Flood Warning | OAX | Page | 6 hr |
| Jun 5, 7:10 PM CDT | River Flood Warning | OAX | Fremont | 14 hr |
| Jun 8, 9:41 AM CDT | River Flood Warning | DVN | Lee | 12 hr |
| Jun 8, 10:09 AM CDT | River Flood Warning | DMX | Mahaska, Wapello | 12 hr |
| Jun 8, 10:09 AM CDT | River Flood Warning | DMX | Wapello | 12 hr |
| Jun 8, 10:09 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 12 hr |
| Jun 8, 10:09 AM CDT | River Flood Warning | DMX | Lucas, Wayne | 108 min |
| Jun 8, 10:09 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 108 min |
| Jun 8, 10:10 AM CDT | River Flood Warning | DVN | Clinton, Scott | 11 hr |
| Jun 8, 10:26 AM CDT | River Flood Warning | DVN | Louisa | 11 hr |
| Jun 8, 10:30 AM CDT | River Flood Warning | DVN | Keokuk | 11 hr |
| Jun 8, 10:32 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 11 hr |
| Jun 8, 10:57 AM CDT | River Flood Warning | DVN | Johnson, Washington | 11 hr |
| Jun 10, 4:39 PM CDT | River Flood Warning | OAX | Fremont | 34 days |
| Jun 11, 10:03 AM CDT | River Flood Warning | FSD | Sioux | 21 days |
| Jun 11, 10:03 AM CDT | River Flood Warning | FSD | Plymouth | 23 days |
| Jun 11, 10:03 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 3 days |
| Jun 11, 10:03 AM CDT | River Flood Warning | FSD | Buena Vista | 8 days |
| Jun 11, 10:17 AM CDT | River Flood Warning | OAX | Fremont | 5 days |
| Jun 11, 10:29 AM CDT | River Flood Warning | FSD | Clay, O'Brien | 23 hr |
| Jun 11, 2:09 PM CDT | River Flood Warning | OAX | Pottawattamie | 32 hr |
| Jun 11, 2:09 PM CDT | River Flood Warning | OAX | Fremont | 22 hr |
| Jun 11, 2:18 PM CDT | River Flood Warning | OAX | Montgomery | 32 hr |
| Jun 12, 5:16 AM CDT | River Flood Warning | DMX | Polk | 13 days |
| Jun 12, 7:18 AM CDT | River Flood Warning | DMX | Polk | 13 days |
| Jun 12, 7:20 AM CDT | River Flood Warning | DMX | Madison, Warren | 6 days |
| Jun 12, 8:10 AM CDT | River Flood Warning | DMX | Mahaska, Wapello | 24 hr |
| Jun 12, 8:10 AM CDT | River Flood Warning | DMX | Wapello | 3 days |
| Jun 12, 8:10 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 3 days |
| Jun 12, 9:59 AM CDT | River Flood Warning | DVN | Johnson, Washington | 9 days |
| Jun 12, 9:59 AM CDT | River Flood Warning | DVN | Keokuk | 18 days |
| Jun 12, 11:04 AM CDT | River Flood Warning | DMX | Dallas, Polk | 72 hr |
| Jun 12, 11:12 AM CDT | River Flood Warning | DVN | Lee | 5 days |
| Jun 12, 11:28 AM CDT | River Flood Warning | DMX | Mahaska | 9 days |
| Jun 12, 11:28 AM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 3 days |
| Jun 12, 11:28 AM CDT | River Flood Warning | DMX | Polk | 3 days |
| Jun 12, 11:28 AM CDT | River Flood Warning | DMX | Dallas, Greene | 6 days |
| Jun 12, 11:31 AM CDT | River Flood Warning | DMX | Madison, Warren | 13 hr |
| Jun 12, 11:55 AM CDT | River Flood Warning | DVN | Iowa, Johnson | 34 days |
| Jun 12, 11:55 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 65 hr |
| Jun 12, 12:02 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 10 hr |
| Jun 12, 1:28 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 16 days |
| Jun 12, 1:42 PM CDT | River Flood Warning | DMX | Polk | 9 hr |
| Jun 12, 3:48 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 30 hr |
| Jun 13, 10:51 AM CDT | River Flood Warning | OAX | Page | 11 hr |
| Jun 13, 10:52 AM CDT | River Flood Warning | DMX | Madison, Warren | 53 hr |
| Jun 13, 10:52 AM CDT | River Flood Warning | DMX | Warren | 11 hr |
| Jun 13, 12:58 PM CDT | River Flood Warning | DMX | Polk | 4 hr |
| Jun 13, 2:40 PM CDT | River Flood Warning | DMX | Polk | 37 hr |
| Jun 13, 5:03 PM CDT | River Flood Warning | DMX | Decatur | 26 hr |
| Jun 13, 5:03 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 4 hr |
| Jun 13, 5:03 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 4 hr |
| Jun 13, 7:57 PM CDT | River Flood Warning | DVN | Louisa | 33 days |
| Jun 14, 6:54 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 21 hr |
| Jun 14, 8:41 AM CDT | River Flood Warning | OAX | Montgomery | 8 hr |
| Jun 14, 8:41 AM CDT | River Flood Warning | OAX | Fremont | 8 hr |
| Jun 15, 8:23 AM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 19 hr |
| Jun 15, 10:08 AM CDT | River Flood Warning | DMX | Decatur | 11 hr |
| Jun 15, 10:08 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 25 hr |
| Jun 15, 1:29 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 42 hr |
| Jun 15, 2:15 PM CDT | River Flood Warning | DMX | Wapello | 21 hr |
| Jun 15, 3:37 PM CDT | River Flood Warning | DVN | Louisa | 30 days |
| Jun 16, 4:55 AM CDT | River Flood Warning | DVN | Clinton, Scott | 32 days |
| Jun 16, 5:07 AM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 29 days |
| Jun 17, 11:20 AM CDT | River Flood Warning | DMX | Polk | 24 days |
| Jun 18, 5:59 PM CDT | River Flood Warning | DMX | Humboldt | 10 hr |
| Jun 18, 8:25 PM CDT | River Flood Warning | DVN | Jones, Linn | 64 hr |
| Jun 18, 8:55 PM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 19 days |
| Jun 18, 8:55 PM CDT | River Flood Warning | DMX | Madison, Warren | 3 days |
| Jun 18, 11:38 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 17 hr |
| Jun 19, 3:59 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 54 hr |
| Jun 19, 4:08 AM CDT | River Flood Warning | DMX | Mahaska, Wapello | 79 days |
| Jun 19, 4:08 AM CDT | River Flood Warning | DMX | Wapello | 80 days |
| Jun 19, 8:17 AM CDT | River Flood Warning | DMX | Wright | 49 hr |
| Jun 19, 9:14 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 25 hr |
| Jun 19, 10:52 AM CDT | River Flood Warning | DVN | Lee | 76 days |
| Jun 19, 11:09 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 11 days |
| Jun 19, 11:09 AM CDT | River Flood Warning | DVN | Des Moines | 25 days |
| Jun 19, 11:09 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 22 days |
| Jun 19, 11:09 AM CDT | River Flood Warning | DVN | Lee | 11 days |
| Jun 19, 2:46 PM CDT | River Flood Warning | OAX | Fremont | 6 days |
| Jun 20, 10:07 AM CDT | River Flood Warning | OAX | Pottawattamie | 31 hr |
| Jun 20, 10:07 AM CDT | River Flood Warning | OAX | Pottawattamie | 24 hr |
| Jun 20, 10:07 AM CDT | River Flood Warning | OAX | Fremont | 24 hr |
| Jun 20, 10:07 AM CDT | River Flood Warning | OAX | Montgomery | 24 hr |
| Jun 21, 9:39 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 12 days |
| Jun 22, 8:26 AM CDT | River Flood Warning | DMX | Madison, Warren | 43 hr |
| Jun 22, 8:47 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 59 hr |
| Jun 22, 10:05 AM CDT | River Flood Warning | OAX | Montgomery | 16 hr |
| Jun 22, 10:05 AM CDT | River Flood Warning | OAX | Pottawattamie | 16 hr |
| Jun 22, 10:05 AM CDT | River Flood Warning | OAX | Fremont | 16 hr |
| Jun 22, 10:10 AM CDT | River Flood Warning | DVN | Johnson, Washington | 5 days |
| Jun 22, 2:40 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 6 hr |
| Jun 22, 8:49 PM CDT | River Flood Warning | DVN | Delaware, Jones | 14 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Wright | 9 days |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Marshall | 44 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Black Hawk | 9 days |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Black Hawk | 7 days |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 37 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Black Hawk, Butler | 37 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Polk, Story | 12 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Jasper, Marion, Polk | 12 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Mahaska | 59 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Story | 12 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Humboldt | 19 days |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Humboldt, Kossuth | 13 days |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Webster | 38 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Polk | 13 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Dallas, Greene | 13 hr |
| Jun 22, 9:06 PM CDT | River Flood Warning | DMX | Dallas, Polk | 13 hr |
| Jun 23, 3:27 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 55 hr |
| Jun 23, 3:27 AM CDT | River Flood Warning | FSD | Buena Vista | 16 days |
| Jun 23, 3:27 AM CDT | River Flood Warning | FSD | Cherokee | 6 hr |
| Jun 23, 3:27 AM CDT | River Flood Warning | FSD | Sioux | 7 hr |
| Jun 23, 9:56 AM CDT | River Flood Warning | FSD | Clay, O'Brien | 25 hr |
| Jun 23, 10:17 AM CDT | River Flood Warning | DMX | Hamilton, Webster | 7 days |
| Jun 23, 10:29 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 34 hr |
| Jun 23, 9:32 PM CDT | River Flood Warning | FSD | Sioux | 23 hr |
| Jun 23, 9:32 PM CDT | River Flood Warning | FSD | Cherokee | 37 hr |
| Jun 23, 9:58 PM CDT | River Flood Warning | DVN | Des Moines, Louisa | 6 days |
| Jun 25, 11:23 PM CDT | River Flood Warning | DMX | Emmet | 13 days |
| Jun 26, 5:06 AM CDT | River Flood Warning | DMX | Webster | 7 days |
| Jun 26, 5:09 AM CDT | River Flood Warning | DMX | Palo Alto | 4 days |
| Jun 26, 6:34 AM CDT | River Flood Warning | DMX | Mahaska | 6 days |
| Jun 26, 7:02 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 3 hr |
| Jun 26, 9:54 AM CDT | River Flood Warning | DMX | Madison, Warren | 5 hr |
| Jun 26, 4:22 PM CDT | River Flood Warning | DMX | Jasper, Marion, Polk | 4 hr |
| Jun 26, 4:34 PM CDT | River Flood Warning | DMX | Marshall | 5 days |
| Jun 26, 8:18 PM CDT | River Flood Warning | DMX | Cerro Gordo, Floyd, Worth | 32 hr |
| Jun 26, 10:34 PM CDT | River Flood Warning | FSD | Lyon | 23 hr |
| Jun 26, 10:34 PM CDT | River Flood Warning | FSD | Clay, Dickinson | 6 days |
| Jun 26, 10:34 PM CDT | River Flood Warning | FSD | Cherokee | 8 days |
| Jun 26, 10:34 PM CDT | River Flood Warning | FSD | O'Brien | 23 hr |
| Jun 26, 10:34 PM CDT | River Flood Warning | FSD | Sioux | 60 hr |
| Jun 27, 2:10 AM CDT | River Flood Warning | DMX | Dallas, Greene | 7 days |
| Jun 27, 4:50 AM CDT | River Flood Warning | DMX | Polk | 9 hr |
| Jun 27, 4:53 AM CDT | River Flood Warning | DMX | Polk | 17 hr |
| Jun 27, 5:30 AM CDT | River Flood Warning | DMX | Dallas, Polk | 9 hr |
| Jun 27, 5:58 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 30 hr |
| Jun 27, 6:21 AM CDT | River Flood Warning | FSD | Woodbury | 5 days |
| Jun 27, 6:21 AM CDT | River Flood Warning | FSD | Clay, O'Brien | 6 days |
| Jun 27, 6:30 AM CDT | River Flood Warning | DMX | Polk, Story | 40 hr |
| Jun 27, 6:32 AM CDT | River Flood Warning | DMX | Jasper, Marion, Polk | 62 hr |
| Jun 27, 6:34 AM CDT | River Flood Warning | DMX | Story | 15 hr |
| Jun 27, 7:19 AM CDT | River Flood Warning | DMX | Polk | 9 days |
| Jun 27, 7:20 AM CDT | River Flood Warning | DMX | Madison, Warren | 3 days |
| Jun 27, 9:34 AM CDT | River Flood Warning | DMX | Humboldt | 26 hr |
| Jun 27, 9:34 AM CDT | River Flood Warning | DMX | Polk | 4 days |
| Jun 27, 10:15 AM CDT | River Flood Warning | OAX | Harrison | 7 hr |
| Jun 27, 10:20 AM CDT | River Flood Warning | OAX | Monona | 5 days |
| Jun 27, 10:23 AM CDT | River Flood Warning | OAX | Montgomery | 24 hr |
| Jun 27, 10:27 AM CDT | River Flood Warning | OAX | Fremont | 53 hr |
| Jun 27, 10:39 AM CDT | River Flood Warning | DMX | Dallas, Polk | 49 hr |
| Jun 27, 10:41 AM CDT | River Flood Warning | DMX | Polk | 7 days |
| Jun 27, 11:46 AM CDT | River Flood Warning | DMX | Polk | 9 days |
| Jun 27, 11:56 AM CDT | River Flood Warning | FSD | Monona, Woodbury | 10 hr |
| Jun 27, 11:59 AM CDT | River Flood Warning | DMX | Madison, Warren | 10 hr |
| Jun 27, 2:28 PM CDT | River Flood Warning | OAX | Pottawattamie | 5 hr |
| Jun 27, 3:26 PM CDT | River Flood Warning | DMX | Cass | 7 hr |
| Jun 27, 9:47 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 17 days |
| Jul 5, 3:52 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 20 hr |
| Jul 5, 4:31 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 4 days |
| Jul 5, 4:31 AM CDT | River Flood Warning | DVN | Johnson, Washington | 71 hr |
| Jul 5, 4:31 AM CDT | River Flood Warning | DVN | Keokuk | 8 days |
| Jul 5, 4:31 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 4 days |
| Jul 5, 6:46 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 37 hr |
| Jul 5, 9:17 AM CDT | River Flood Warning | OAX | Fremont | 24 hr |
| Jul 5, 9:47 AM CDT | River Flood Warning | DMX | Polk | 14 hr |
| Jul 5, 1:32 PM CDT | River Flood Warning | DMX | Appanoose | 27 hr |
| Jul 5, 10:37 PM CDT | River Flood Warning | DVN | Lee | 4 days |
| Jul 7, 10:51 AM CDT | River Flood Warning | DVN | Jones, Linn | 6 days |
| Jul 7, 2:39 PM CDT | River Flood Warning | ARX | Clayton | 19 hr |
| Jul 7, 2:58 PM CDT | River Flood Warning | ARX | Clayton | 23 hr |
| Jul 7, 3:26 PM CDT | River Flood Warning | DVN | Buchanan, Linn | 42 hr |
| Jul 7, 9:50 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 13 hr |
| Jul 8, 11:48 AM CDT | River Flood Warning | DMX | Mahaska | 23 hr |
| Jul 15, 4:37 AM CDT | River Flood Warning | OAX | Fremont | 64 hr |
| Jul 18, 8:35 AM CDT | River Flood Warning | DMX | Polk | 20 days |
| Jul 18, 8:35 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 32 hr |
| Jul 18, 8:53 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 10 days |
| Jul 18, 12:45 PM CDT | River Flood Warning | DMX | Madison, Warren | 5 hr |
| Jul 18, 3:13 PM CDT | River Flood Warning | DMX | Polk | 12 days |
| Jul 18, 3:13 PM CDT | River Flood Warning | DMX | Polk | 53 hr |
| Jul 18, 9:01 PM CDT | River Flood Warning | DMX | Mahaska | 38 hr |
| Jul 19, 11:44 AM CDT | River Flood Warning | DMX | Dallas, Greene | 8 hr |
| Jul 19, 11:44 AM CDT | River Flood Warning | DMX | Madison, Warren | 4 days |
| Jul 19, 11:44 AM CDT | River Flood Warning | DMX | Madison, Warren | 58 hr |
| Jul 19, 2:22 PM CDT | River Flood Warning | OAX | Pottawattamie | 7 hr |
| Jul 19, 2:22 PM CDT | River Flood Warning | OAX | Fremont | 7 hr |
| Jul 19, 8:58 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 32 hr |
| Jul 20, 4:38 AM CDT | River Flood Warning | DMX | Appanoose | 49 hr |
| Jul 20, 4:38 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 36 hr |
| Jul 20, 5:23 AM CDT | River Flood Warning | DMX | Lucas, Wayne | 35 hr |
| Jul 20, 9:17 AM CDT | River Flood Warning | OAX | Fremont | 19 hr |
| Jul 20, 10:35 AM CDT | River Flood Warning | DVN | Lee | 18 hr |
| Jul 20, 2:07 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 46 hr |
| Jul 20, 2:42 PM CDT | River Flood Warning | DMX | Warren | 5 hr |
| Jul 22, 5:54 AM CDT | River Flood Warning | DMX | Humboldt | 4 days |
| Jul 22, 7:22 AM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 6 days |
| Jul 22, 7:22 AM CDT | River Flood Warning | DMX | Hamilton, Webster | 70 hr |
| Jul 22, 10:20 AM CDT | River Flood Warning | FSD | Sioux | 6 days |
| Jul 22, 10:20 AM CDT | River Flood Warning | FSD | Plymouth | 6 days |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | O'Brien | 26 hr |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | Sioux | 3 days |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 10 days |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | Clay | 10 days |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 13 days |
| Jul 22, 10:39 AM CDT | River Flood Warning | FSD | Monona, Woodbury | 10 hr |
| Jul 22, 12:00 PM CDT | River Flood Warning | DMX | Dallas, Greene | 7 days |
| Jul 22, 2:16 PM CDT | River Flood Warning | FSD | Cherokee | 7 hr |
| Jul 22, 4:44 PM CDT | River Flood Warning | DMX | Wright | 40 hr |
| Jul 22, 4:44 PM CDT | River Flood Warning | DMX | Black Hawk, Butler | 5 days |
| Jul 22, 8:50 PM CDT | River Flood Warning | FSD | Clay | 5 days |
| Jul 23, 3:26 AM CDT | River Flood Warning | ARX | Clayton | 14 hr |
| Jul 23, 3:26 AM CDT | River Flood Warning | ARX | Clayton | 62 hr |
| Jul 23, 4:25 AM CDT | River Flood Warning | DVN | Delaware, Jones | 65 hr |
| Jul 23, 6:33 AM CDT | River Flood Warning | DMX | Webster | 38 hr |
| Jul 23, 9:15 AM CDT | River Flood Warning | OAX | Fremont | 26 days |
| Jul 23, 10:22 AM CDT | River Flood Warning | DMX | Marshall | 4 days |
| Jul 23, 10:22 AM CDT | River Flood Warning | DMX | Black Hawk | 3 days |
| Jul 23, 10:22 AM CDT | River Flood Warning | DMX | Black Hawk | 35 hr |
| Jul 23, 10:22 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 5 days |
| Jul 23, 10:32 AM CDT | River Flood Warning | DVN | Jackson | 4 days |
| Jul 23, 10:32 AM CDT | River Flood Warning | DVN | Buchanan, Linn | 3 days |
| Jul 23, 10:32 AM CDT | River Flood Warning | DVN | Jones, Linn | 7 days |
| Jul 23, 10:32 AM CDT | River Flood Warning | DVN | Clinton, Scott | 12 days |
| Jul 23, 11:09 AM CDT | River Flood Warning | DVN | Dubuque, Jackson | 11 hr |
| Jul 23, 11:09 AM CDT | River Flood Warning | DVN | Dubuque, Jackson | 11 hr |
| Jul 23, 8:48 PM CDT | River Flood Warning | DMX | Polk, Story | 13 hr |
| Jul 23, 8:48 PM CDT | River Flood Warning | DMX | Jasper, Marion, Polk | 24 hr |
| Jul 23, 8:48 PM CDT | River Flood Warning | DMX | Mahaska | 13 hr |
| Jul 23, 9:02 PM CDT | River Flood Warning | OAX | Monona | 16 hr |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Clinton, Scott | 4 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Clinton, Scott | 5 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Muscatine, Scott | 4 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Muscatine, Scott | 6 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Louisa, Muscatine | 7 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Louisa, Muscatine | 8 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Des Moines, Louisa | 10 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Des Moines, Louisa | 10 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Des Moines | 14 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Des Moines, Lee | 15 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Lee | 11 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Cedar, Johnson, Linn | 14 hr |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 8 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Iowa, Johnson | 14 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 14 hr |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Louisa | 4 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Louisa | 9 days |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Johnson, Washington | 14 hr |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Keokuk | 41 hr |
| Jul 23, 10:02 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 8 hr |
| Jul 23, 10:46 PM CDT | River Flood Warning | DMX | Madison, Warren | 11 hr |
| Jul 24, 4:43 AM CDT | River Flood Warning | DMX | Madison, Warren | 5 hr |
| Jul 24, 9:23 AM CDT | River Flood Warning | DMX | Polk | 7 days |
| Jul 24, 10:23 AM CDT | River Flood Warning | FSD | Cherokee | 24 hr |
| Jul 24, 12:49 PM CDT | River Flood Warning | DVN | Dubuque, Jackson | 10 hr |
| Jul 24, 12:49 PM CDT | River Flood Warning | DVN | Jackson | 10 hr |
| Jul 24, 8:36 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 13 hr |
| Jul 29, 8:28 PM CDT | River Flood Warning | FSD | Plymouth | 9 days |
| Jul 30, 7:54 AM CDT | River Flood Warning | FSD | Sioux | 63 hr |
| Jul 30, 7:54 AM CDT | River Flood Warning | FSD | Plymouth | 14 hr |
| Jul 30, 7:54 AM CDT | River Flood Warning | FSD | Plymouth | 30 hr |
| Jul 30, 7:54 AM CDT | River Flood Warning | FSD | Lyon | 29 hr |
| Jul 30, 9:59 AM CDT | River Flood Warning | FSD | Sioux | 5 days |
| Jul 30, 9:59 AM CDT | River Flood Warning | FSD | Cherokee | 3 days |
| Jul 30, 9:59 AM CDT | River Flood Warning | FSD | Monona, Woodbury | 12 hr |
| Jul 30, 4:48 PM CDT | River Flood Warning | OAX | Monona | 27 hr |
| Jul 30, 9:42 PM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 36 hr |
| Jul 31, 8:06 AM CDT | River Flood Warning | FSD | Plymouth | 6 hr |
| Jul 31, 9:34 PM CDT | River Flood Warning | FSD | Woodbury | 39 hr |
| Aug 2, 9:32 AM CDT | River Flood Warning | OAX | Monona | 12 hr |
| Aug 2, 10:24 PM CDT | River Flood Warning | DMX | Dallas, Greene | 3 days |
| Aug 3, 6:16 AM CDT | River Flood Warning | DVN | Jefferson, Johnson, Louisa, Washington | 4 days |
| Aug 3, 7:07 AM CDT | River Flood Warning | FSD | Sioux | 15 hr |
| Aug 3, 2:13 PM CDT | River Flood Warning | DVN | Keokuk | 5 days |
| Aug 3, 3:23 PM CDT | River Flood Warning | DMX | Mahaska | 49 hr |
| Aug 3, 3:23 PM CDT | River Flood Warning | DMX | Polk | 67 hr |
| Aug 3, 3:23 PM CDT | River Flood Warning | DMX | Polk | 67 hr |
| Aug 3, 8:08 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 4 days |
| Aug 3, 8:52 PM CDT | River Flood Warning | DVN | Louisa | 56 hr |
| Aug 3, 8:52 PM CDT | River Flood Warning | DVN | Louisa | 5 days |
| Aug 3, 8:52 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 61 hr |
| Aug 4, 2:38 AM CDT | River Flood Warning | DMX | Madison, Warren | 66 hr |
| Aug 4, 9:16 AM CDT | River Flood Warning | DMX | Dallas, Polk | 7 hr |
| Aug 4, 2:19 PM CDT | River Flood Warning | OAX | Fremont | 18 hr |
| Aug 7, 6:50 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 8 hr |
| Aug 9, 12:50 AM CDT | River Flood Warning | DMX | Polk | 20 hr |
| Aug 9, 12:55 AM CDT | River Flood Warning | DMX | Dallas, Polk | 13 hr |
| Aug 9, 1:58 AM CDT | River Flood Warning | DMX | Polk | 19 hr |
| Aug 9, 2:35 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 10 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Jasper, Marion, Polk | 9 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Mahaska | 16 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 11 hr |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Polk | 9 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Dallas, Greene | 8 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Polk | 9 days |
| Aug 9, 4:19 AM CDT | River Flood Warning | DMX | Polk | 9 days |
| Aug 9, 4:27 AM CDT | River Flood Warning | DMX | Polk | 6 days |
| Aug 9, 6:30 AM CDT | River Flood Warning | DMX | Polk, Story | 5 days |
| Aug 9, 6:30 AM CDT | River Flood Warning | DMX | Story | 14 hr |
| Aug 9, 6:39 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 39 hr |
| Aug 9, 10:39 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 8 days |
| Aug 9, 9:24 PM CDT | River Flood Warning | DVN | Keokuk | 8 days |
| Aug 10, 2:54 AM CDT | River Flood Warning | DMX | Polk | 19 hr |
| Aug 10, 3:20 AM CDT | River Flood Warning | DMX | Dallas, Polk | 12 hr |
| Aug 10, 3:20 AM CDT | River Flood Warning | DMX | Polk | 12 hr |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Sioux | 5 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Plymouth | 5 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | O'Brien | 49 hr |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Sioux | 4 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Plymouth | 12 hr |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Clay | 4 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Clay | 6 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Cherokee | 8 days |
| Aug 10, 9:03 AM CDT | River Flood Warning | FSD | Lyon | 12 hr |
| Aug 10, 9:44 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 15 days |
| Aug 10, 9:45 AM CDT | River Flood Warning | DMX | Story | 3 days |
| Aug 10, 10:18 AM CDT | River Flood Warning | DVN | Iowa, Johnson | 9 days |
| Aug 10, 6:41 PM CDT | River Flood Warning | DMX | Story | 52 hr |
| Aug 10, 7:40 PM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 3 days |
| Aug 10, 9:33 PM CDT | River Flood Warning | DMX | Dallas, Polk | 5 days |
| Aug 10, 11:21 PM CDT | River Flood Warning | DMX | Polk | 35 hr |
| Aug 11, 2:48 AM CDT | River Flood Warning | DMX | Dallas, Polk | 9 hr |
| Aug 11, 2:48 AM CDT | River Flood Warning | DMX | Polk | 13 hr |
| Aug 11, 5:53 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 41 hr |
| Aug 11, 10:07 AM CDT | River Flood Warning | DVN | Johnson, Washington | 35 hr |
| Aug 11, 10:14 AM CDT | River Flood Warning | DVN | Lee | 25 hr |
| Aug 11, 10:14 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 5 days |
| Aug 11, 10:14 AM CDT | River Flood Warning | DVN | Louisa | 7 days |
| Aug 11, 11:16 AM CDT | River Flood Warning | DMX | Greene | 57 hr |
| Aug 11, 4:29 PM CDT | River Flood Warning | DMX | Marshall | 36 hr |
| Aug 12, 3:25 AM CDT | River Flood Warning | DMX | Black Hawk, Butler | 32 hr |
| Aug 12, 10:03 AM CDT | River Flood Warning | FSD | Plymouth | 11 hr |
| Aug 12, 3:40 PM CDT | River Flood Warning | DVN | Lee | 19 hr |
| Aug 13, 5:05 PM CDT | River Flood Warning | FSD | Plymouth | 28 hr |
| Aug 13, 8:02 PM CDT | River Flood Warning | DVN | Louisa | 3 days |
| Aug 13, 10:18 PM CDT | River Flood Warning | DMX | Appanoose | 30 hr |
| Aug 13, 11:44 PM CDT | River Flood Warning | DVN | Johnson, Washington | 40 hr |
| Aug 14, 3:25 AM CDT | River Flood Warning | DVN | Clinton, Scott | 3 days |
| Aug 14, 7:53 AM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 27 hr |
| Aug 14, 8:46 PM CDT | River Flood Warning | DVN | Lee | 14 hr |
| Aug 16, 10:27 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 60 hr |
| Aug 20, 7:36 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 33 hr |
| Sep 1, 2:57 PM CDT | River Flood Warning | DVN | Johnson, Washington | 28 hr |
| Sep 1, 2:57 PM CDT | River Flood Warning | DVN | Keokuk | 43 hr |
| Sep 13, 8:08 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 25 hr |
| Sep 19, 9:02 AM CDT | River Flood Warning | DMX | Taylor | 4 hr |
| Sep 19, 2:09 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 16 hr |
| Sep 21, 7:50 PM CDT | River Flood Warning | DMX | Appanoose, Wayne | 32 hr |
| Sep 22, 11:03 AM CDT | River Flood Warning | DVN | Lee | 19 hr |
| Sep 22, 11:47 PM CDT | River Flood Warning | FSD | Lyon | 11 days |
| Sep 22, 11:47 PM CDT | River Flood Warning | FSD | Sioux | 16 days |
| Sep 22, 11:47 PM CDT | River Flood Warning | FSD | Plymouth | 17 days |
| Sep 22, 11:47 PM CDT | River Flood Warning | FSD | Clay | 15 days |
| Sep 22, 11:47 PM CDT | River Flood Warning | FSD | Buena Vista, Clay | 13 days |
| Sep 23, 8:00 AM CDT | River Flood Warning | FSD | Lyon | 5 days |
| Sep 23, 9:20 AM CDT | River Flood Warning | DMX | Emmet | 27 days |
| Sep 23, 9:20 AM CDT | River Flood Warning | DMX | Palo Alto | 18 days |
| Sep 23, 9:20 AM CDT | River Flood Warning | DMX | Humboldt | 23 days |
| Sep 23, 10:24 AM CDT | River Flood Warning | DMX | Wapello | 9 hr |
| Sep 23, 10:44 AM CDT | River Flood Warning | OAX | Fremont | 15 days |
| Sep 23, 10:46 AM CDT | River Flood Warning | FSD | Clay | 5 days |
| Sep 23, 9:58 PM CDT | River Flood Warning | FSD | Lyon | 44 hr |
| Sep 24, 4:13 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 17 hr |
| Sep 24, 4:53 AM CDT | River Flood Warning | FSD | Lyon, Sioux | 3 days |
| Sep 24, 4:59 AM CDT | River Flood Warning | ARX | Floyd, Mitchell | 65 hr |
| Sep 24, 5:57 AM CDT | River Flood Warning | DVN | Keokuk | 52 hr |
| Sep 24, 7:22 AM CDT | River Flood Warning | DMX | Wapello | 20 hr |
| Sep 24, 12:05 PM CDT | River Flood Warning | DVN | Iowa, Johnson | 22 hr |
| Sep 24, 12:05 PM CDT | River Flood Warning | DVN | Johnson, Washington | 22 hr |
| Sep 24, 12:44 PM CDT | River Flood Warning | ARX | Clayton | 16 days |
| Sep 24, 12:44 PM CDT | River Flood Warning | ARX | Clayton | 15 days |
| Sep 24, 2:33 PM CDT | River Flood Warning | DVN | Lee | 17 hr |
| Sep 25, 8:34 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 9 days |
| Sep 28, 9:51 AM CDT | River Flood Warning | DMX | Wapello | 44 hr |
| Sep 28, 10:01 AM CDT | River Flood Warning | OAX | Mills | 4 days |
| Sep 28, 10:54 AM CDT | River Flood Warning | DVN | Dubuque, Jackson | 14 days |
| Sep 29, 9:00 PM CDT | River Flood Warning | DVN | Dubuque, Jackson | 10 days |
| Sep 29, 9:00 PM CDT | River Flood Warning | DVN | Jackson | 8 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Clinton, Scott | 11 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Clinton, Scott | 13 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Muscatine, Scott | 9 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Muscatine, Scott | 13 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Louisa, Muscatine | 11 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Louisa, Muscatine | 12 days |
| Sep 30, 11:18 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 14 days |
| Oct 1, 11:42 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 12 days |
| Oct 1, 11:42 AM CDT | River Flood Warning | DVN | Des Moines | 15 days |
| Oct 1, 11:42 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 15 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Polk County56
- Lee County54
- Louisa County54
- Johnson County38
- Des Moines County33
- Mahaska County32
- Washington County27
- Marion County25
- Wapello County24
- Wayne County24
- Scott County22
- Warren County21
- Black Hawk County21
- Clay County21
- Appanoose County20
- Fremont County20
- Madison County19
- Muscatine County18
- Dallas County18
- Clinton County17
- Sioux County16
- Keokuk County15
- Webster County15
- Butler County14
- Plymouth County13
- Henry County12
- Linn County12
- Hamilton County11
- Story County11
- Lyon County11
- Humboldt County10
- Bremer County10
- Greene County10
- Van Buren County10
- Iowa County9
- Jackson County9
- Clayton County9
- Buena Vista County9
- Cherokee County9
- Monona County9
31 more counties
- Cedar County8
- Boone County8
- Jones County8
- Dickinson County8
- O'Brien County8
- Lucas County7
- Pottawattamie County7
- Jasper County6
- Decatur County6
- Montgomery County6
- Woodbury County6
- Marshall County5
- Dubuque County5
- Wright County4
- Floyd County4
- Emmet County4
- Buchanan County4
- Delaware County3
- Palo Alto County3
- Taylor County3
- Cerro Gordo County2
- Worth County2
- Kossuth County2
- Mitchell County2
- Page County2
- Allamakee County1
- Benton County1
- Harrison County1
- Cass County1
- Jefferson County1
- Mills County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.