Alert archive / Iowa / 2011
Weather alerts in Iowa, June 2011
524 weather alerts in June 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in June 2011. Tap one for its archive.
- Alerts
- 524
- Warnings
- 407
- Watches
- 37
- Advisories
- 21
- Busiest day
- June 27, 201182 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jun 1, 5:46 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 29 min |
| Jun 1, 5:46 PM CDT | Severe Thunderstorm Warning | FSD | Sioux | 29 min |
| Jun 1, 6:08 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 37 min |
| Jun 1, 7:19 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Plymouth | 41 min |
| Jun 1, 8:25 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 47 min |
| Jun 1, 8:29 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 46 min |
| Jun 1, 9:43 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 47 min |
| Jun 1, 9:52 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 38 min |
| Jun 1, 10:05 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 26 min |
| Jun 1, 10:08 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 20 min |
| Jun 1, 10:19 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 41 min |
| Jun 2, 7:16 AM CDT | Flash Flood Warning | DVN | Henry, Jefferson, Lee, Van Buren | 6 hr |
| Jun 2, 2:08 PM CDT | River Flood Warning | DVN | Lee | 20 hr |
| Jun 2, 3:45 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 52 hr |
| Jun 2, 5:29 PM CDT | Areal Flood Advisory | DVN | Des Moines, Lee | 3 hr |
| Jun 2, 10:52 PM CDT | River Flood Warning | DVN | Lee | 31 hr |
| Jun 4, 3:16 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Sac | 44 min |
| Jun 4, 3:51 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Pocahontas | 39 min |
| Jun 4, 4:50 AM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Webster, Wright | 40 min |
| Jun 4, 3:31 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 44 min |
| Jun 4, 3:52 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 53 min |
| Jun 4, 4:20 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 55 min |
| Jun 4, 4:47 PM CDT | Mesoscale Discussion | SPC | Des Moines, Lee, Van Buren | 28 min |
| Jun 4, 4:53 PM CDT | Severe Thunderstorm Watch | SPC | Des Moines, Henry, Jefferson, Lee, Van Buren | 6 hr |
| Jun 4, 5:14 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 61 min |
| Jun 5, 2:25 AM CDT | Special Weather Statement | DVN | Des Moines, Lee, Van Buren | 50 min |
| Jun 5, 2:52 AM CDT | Mesoscale Discussion | SPC | Adams, Appanoose, Clarke, Davis, Decatur, Des Moines and 18 more | 2 hr |
| Jun 5, 3:03 AM CDT | Severe Thunderstorm Warning | DVN | Lee | 57 min |
| Jun 5, 3:59 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion | 46 min |
| Jun 5, 4:12 AM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Washington | 48 min |
| Jun 5, 4:38 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Monroe, Wapello | 52 min |
| Jun 5, 5:00 AM CDT | Severe Thunderstorm Watch | SPC | Davis, Des Moines, Henry, Jefferson, Keokuk, Lee and 7 more | 7 hr |
| Jun 5, 6:01 AM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 44 min |
| Jun 5, 6:13 AM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Lee, Louisa | 6 hr |
| Jun 5, 6:22 AM CDT | Severe Thunderstorm Warning | DVN | Iowa, Johnson, Washington | 53 min |
| Jun 5, 9:02 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Iowa, Keokuk, Louisa, Washington | 43 min |
| Jun 5, 9:16 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Louisa, Washington | 59 min |
| Jun 5, 9:31 AM CDT | Flash Flood Warning | OAX | Fremont | 5 hr |
| Jun 5, 2:14 PM CDT | Flash Flood Watch | OAX | Fremont | 8 days |
| Jun 5, 5:17 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Buchanan, Buena Vista, Butler and 19 more | 88 min |
| Jun 6, 1:08 AM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Buchanan, Chickasaw, Clayton, Delaware and 10 more | 2 hr |
| Jun 6, 2:09 AM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Chickasaw, Clayton, Fayette, Howard, Mitchell and 1 more | 8 hr |
| Jun 6, 3:28 AM CDT | Heat Advisory | DVN | Benton, Cedar, Clinton, Des Moines, Henry, Iowa and 10 more | 64 hr |
| Jun 6, 3:35 PM CDT | Heat Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 28 hr |
| Jun 7, 3:26 AM CDT | Wind Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 2 more | 16 hr |
| Jun 7, 4:05 AM CDT | Wind Advisory | DMX | Audubon, Calhoun, Carroll, Cass, Cerro Gordo, Crawford and 13 more | 15 hr |
| Jun 8, 2:02 AM CDT | Mesoscale Discussion | SPC | Allamakee, Chickasaw, Clayton, Fayette, Howard, Mitchell and 1 more | 2 hr |
| Jun 8, 9:15 AM CDT | Special Weather Statement | DVN | Clinton | 60 min |
| Jun 8, 3:36 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Allamakee, Appanoose, Benton, Black Hawk and 41 more | 84 min |
| Jun 8, 4:49 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Benton, Buchanan, Cedar, Clayton, Clinton and 15 more | 8 hr |
| Jun 8, 5:18 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy, Tama | 57 min |
| Jun 8, 5:18 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Black Hawk, Bremer, Cass and 23 more | 7 hr |
| Jun 8, 5:49 PM CDT | Severe Thunderstorm Warning | DMX | Tama | 26 min |
| Jun 8, 5:49 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 32 min |
| Jun 8, 5:50 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk, Story | 40 min |
| Jun 8, 5:54 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Marshall, Tama | 51 min |
| Jun 8, 6:02 PM CDT | Severe Thunderstorm Warning | ARX | Clayton, Fayette | 58 min |
| Jun 8, 6:03 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Story | 57 min |
| Jun 8, 6:11 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Tama | 64 min |
| Jun 8, 6:17 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan | 58 min |
| Jun 8, 6:26 PM CDT | Severe Thunderstorm Warning | DMX | Marshall, Story | 35 min |
| Jun 8, 6:31 PM CDT | Mesoscale Discussion | SPC | Adams, Fremont, Montgomery, Page, Taylor | 59 min |
| Jun 8, 6:37 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 38 min |
| Jun 8, 6:59 PM CDT | Severe Thunderstorm Warning | DMX | Marshall | 46 min |
| Jun 8, 7:03 PM CDT | Severe Thunderstorm Warning | DVN | Benton | 42 min |
| Jun 8, 7:18 PM CDT | Severe Thunderstorm Warning | DMX | Jasper | 28 min |
| Jun 8, 7:29 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Linn | 61 min |
| Jun 8, 7:40 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Poweshiek, Tama | 34 min |
| Jun 8, 7:45 PM CDT | Severe Thunderstorm Warning | DVN | Jones, Linn | 75 min |
| Jun 8, 7:53 PM CDT | Tornado Warning | DVN | Jones, Linn | 37 min |
| Jun 8, 7:54 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 36 min |
| Jun 8, 8:32 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa | 13 min |
| Jun 8, 8:43 PM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Davis, Des Moines, Dubuque, Henry and 14 more | 92 min |
| Jun 8, 8:47 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 58 min |
| Jun 8, 8:54 PM CDT | Severe Thunderstorm Warning | DVN | Jones, Linn | 51 min |
| Jun 8, 8:57 PM CDT | Severe Thunderstorm Warning | DVN | Iowa, Johnson, Keokuk, Washington | 63 min |
| Jun 8, 9:00 PM CDT | Severe Thunderstorm Warning | DVN | Iowa | 28 min |
| Jun 8, 9:07 PM CDT | Severe Thunderstorm Warning | DVN | Johnson | 44 min |
| Jun 8, 9:23 PM CDT | Severe Thunderstorm Warning | DVN | Cedar | 52 min |
| Jun 8, 9:26 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk | 21 min |
| Jun 8, 10:23 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Muscatine, Scott | 50 min |
| Jun 9, 12:06 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Muscatine, Scott | 29 min |
| Jun 9, 12:27 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton | 52 min |
| Jun 9, 1:18 AM CDT | Severe Thunderstorm Warning | DMX | Greene | 27 min |
| Jun 9, 1:44 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Benton, Boone and 48 more | 2 hr |
| Jun 9, 2:47 AM CDT | Severe Thunderstorm Warning | DMX | Jasper | 33 min |
| Jun 9, 3:05 AM CDT | Special Weather Statement | DVN | Benton | 40 min |
| Jun 9, 3:12 AM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 28 hr |
| Jun 9, 3:31 AM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Page | 44 min |
| Jun 9, 5:12 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 63 min |
| Jun 9, 7:27 AM CDT | Severe Thunderstorm Warning | DMX | Polk | 33 min |
| Jun 9, 8:53 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison, Polk, Warren | 52 min |
| Jun 9, 9:16 AM CDT | River Flood Warning | DMX | Madison, Warren | 8 days |
| Jun 9, 9:39 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 19 min |
| Jun 9, 9:39 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 28 min |
| Jun 9, 9:50 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Buena Vista and 37 more | 55 min |
| Jun 9, 9:55 AM CDT | Severe Thunderstorm Warning | DMX | Audubon | 38 min |
| Jun 9, 1:50 PM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Greene, Guthrie | 32 min |
| Jun 9, 2:01 PM CDT | River Flood Warning | DMX | Mahaska, Wapello | 65 hr |
| Jun 9, 2:01 PM CDT | River Flood Warning | DMX | Wapello | 3 days |
| Jun 9, 2:01 PM CDT | River Flood Warning | DMX | Madison, Warren | 52 hr |
| Jun 9, 2:01 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 63 hr |
| Jun 9, 3:05 PM CDT | Tornado Watch | SPC | Appanoose, Decatur, Fremont, Page, Ringgold, Taylor and 1 more | 7 hr |
| Jun 9, 3:44 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 25 more | 12 hr |
| Jun 9, 4:06 PM CDT | River Flood Warning | FSD | Woodbury | 62 days |
| Jun 9, 4:54 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 25 min |
| Jun 9, 5:09 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Clay, O'Brien, Plymouth, Sioux | 36 min |
| Jun 9, 6:28 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 47 min |
| Jun 9, 7:10 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Humboldt, Kossuth, Winnebago, Wright | 50 min |
| Jun 9, 7:41 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Worth | 37 min |
| Jun 9, 7:43 PM CDT | Mesoscale Discussion | SPC | Appanoose, Decatur, Fremont, Page, Ringgold, Taylor and 1 more | 92 min |
| Jun 9, 8:07 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Greene, Webster | 41 min |
| Jun 9, 8:13 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Jasper, Polk, Story, Warren | 47 min |
| Jun 9, 8:33 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin, Hancock, Wright | 26 min |
| Jun 9, 8:37 PM CDT | Flash Flood Warning | DMX | Dallas, Madison, Polk, Warren | 6 hr |
| Jun 9, 8:37 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene, Webster | 38 min |
| Jun 9, 8:39 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene | 21 min |
| Jun 9, 8:47 PM CDT | Severe Thunderstorm Warning | DMX | Story | 43 min |
| Jun 9, 8:55 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 50 min |
| Jun 9, 8:58 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Story | 47 min |
| Jun 9, 9:02 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Story | 28 min |
| Jun 9, 9:11 PM CDT | Severe Thunderstorm Warning | DMX | Polk | 34 min |
| Jun 9, 9:15 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Hardin, Story | 20 min |
| Jun 9, 9:26 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Polk, Story | 22 min |
| Jun 9, 9:30 PM CDT | Flash Flood Warning | DMX | Boone, Polk, Story | 4 hr |
| Jun 9, 9:36 PM CDT | Severe Thunderstorm Warning | OAX | Harrison | 39 min |
| Jun 9, 9:48 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 33 more | 6 hr |
| Jun 9, 10:04 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marion, Polk, Warren | 41 min |
| Jun 9, 10:18 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 27 min |
| Jun 9, 10:20 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Page | 25 min |
| Jun 9, 10:29 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Taylor | 31 min |
| Jun 9, 10:31 PM CDT | Severe Thunderstorm Warning | OAX | Page | 14 min |
| Jun 9, 10:34 PM CDT | Severe Thunderstorm Warning | DMX | Polk, Warren | 26 min |
| Jun 9, 10:45 PM CDT | Severe Thunderstorm Warning | DMX | Dallas, Polk | 31 min |
| Jun 9, 10:47 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 43 min |
| Jun 9, 10:49 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Mahaska, Marion | 41 min |
| Jun 9, 10:56 PM CDT | Severe Thunderstorm Warning | DMX | Madison, Warren | 34 min |
| Jun 9, 11:07 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 38 min |
| Jun 9, 11:11 PM CDT | Flash Flood Warning | DMX | Jasper, Madison, Marion, Warren | 6 hr |
| Jun 9, 11:13 PM CDT | Flash Flood Warning | DVN | Lee | 6 hr |
| Jun 9, 11:14 PM CDT | High Wind Warning | DMX | Marshall, Tama | 106 min |
| Jun 9, 11:14 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass | 46 min |
| Jun 9, 11:36 PM CDT | Flash Flood Warning | DMX | Adair, Audubon, Dallas, Guthrie, Madison | 4 hr |
| Jun 9, 11:36 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery | 39 min |
| Jun 9, 11:45 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 33 more | 90 min |
| Jun 10, 12:07 AM CDT | River Flood Warning | DMX | Polk | 6 hr |
| Jun 10, 1:28 AM CDT | Areal Flood Advisory | OAX | Mills, Montgomery | 3 hr |
| Jun 10, 1:39 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 36 more | 2 hr |
| Jun 10, 1:59 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Union | 46 min |
| Jun 10, 2:21 AM CDT | Flash Flood Warning | DMX | Mahaska, Marion, Monroe | 6 hr |
| Jun 10, 2:26 AM CDT | Flash Flood Warning | DVN | Iowa, Johnson, Keokuk, Washington | 5 hr |
| Jun 10, 4:07 AM CDT | Special Weather Statement | DVN | Clinton, Louisa, Muscatine, Scott | 113 min |
| Jun 10, 5:05 AM CDT | Areal Flood Warning | DMX | Marion, Warren | 24 hr |
| Jun 10, 6:21 AM CDT | River Flood Warning | DVN | Keokuk | 8 days |
| Jun 10, 6:53 AM CDT | River Flood Warning | DVN | Johnson, Washington | 59 hr |
| Jun 10, 7:20 AM CDT | River Flood Warning | DMX | Polk | 20 hr |
| Jun 10, 7:20 AM CDT | River Flood Warning | DMX | Polk | 20 hr |
| Jun 10, 8:29 AM CDT | Areal Flood Warning | DMX | Mahaska, Marion | 24 hr |
| Jun 10, 9:04 AM CDT | River Flood Warning | DVN | Iowa, Johnson | 5 days |
| Jun 10, 10:40 AM CDT | River Flood Warning | DVN | Des Moines | 9 days |
| Jun 10, 10:40 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 9 days |
| Jun 10, 10:40 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 24 hr |
| Jun 10, 4:51 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 39 min |
| Jun 10, 5:29 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 61 min |
| Jun 10, 9:35 PM CDT | River Flood Warning | DVN | Lee | 23 hr |
| Jun 11, 5:24 AM CDT | River Flood Warning | DVN | Louisa | 28 hr |
| Jun 11, 9:59 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 3 days |
| Jun 13, 10:59 AM CDT | Flash Flood Warning | OAX | Fremont | 6 hr |
| Jun 13, 11:09 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Greene | 36 min |
| Jun 13, 11:27 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Polk, Story | 33 min |
| Jun 13, 11:48 AM CDT | Wind Advisory | DMX | Audubon, Boone, Carroll, Dallas, Greene, Guthrie and 6 more | 6 hr |
| Jun 13, 1:05 PM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Van Buren | 55 min |
| Jun 13, 1:16 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Monroe | 44 min |
| Jun 13, 1:46 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Iowa, Jefferson, Johnson, Lee and 4 more | 59 min |
| Jun 13, 2:27 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 48 min |
| Jun 13, 3:32 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 18 more | 36 hr |
| Jun 13, 3:47 PM CDT | Flash Flood Watch | DVN | Des Moines, Henry, Iowa, Jefferson, Keokuk, Lee and 3 more | 39 hr |
| Jun 13, 4:49 PM CDT | Flash Flood Warning | OAX | Fremont | 6 hr |
| Jun 13, 7:16 PM CDT | River Flood Warning | DMX | Wapello | 54 hr |
| Jun 13, 8:37 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 9 days |
| Jun 13, 9:01 PM CDT | Flash Flood Warning | DMX | Appanoose, Davis | 6 hr |
| Jun 13, 9:10 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 50 min |
| Jun 13, 9:21 PM CDT | Flash Flood Warning | DVN | Lee, Van Buren | 8 hr |
| Jun 13, 9:23 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 33 more | 97 min |
| Jun 13, 10:31 PM CDT | Areal Flood Warning | OAX | Fremont | 24 hr |
| Jun 13, 11:48 PM CDT | River Flood Warning | DVN | Lee | 70 hr |
| Jun 13, 11:52 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Madison | 23 min |
| Jun 13, 11:57 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Cass, Clarke, Dallas and 22 more | 93 min |
| Jun 14, 12:16 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison | 44 min |
| Jun 14, 12:25 AM CDT | Severe Thunderstorm Warning | DMX | Madison | 50 min |
| Jun 14, 12:57 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Polk | 35 min |
| Jun 14, 1:01 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion | 16 min |
| Jun 14, 1:04 AM CDT | Flash Flood Warning | DMX | Madison | 4 hr |
| Jun 14, 1:12 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison | 48 min |
| Jun 14, 1:16 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Poweshiek | 44 min |
| Jun 14, 1:54 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison, Polk, Warren | 51 min |
| Jun 14, 2:09 AM CDT | Severe Thunderstorm Warning | DMX | Marion, Warren | 51 min |
| Jun 14, 2:27 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Hardin, Marshall, Story | 63 min |
| Jun 14, 2:59 AM CDT | River Flood Warning | DMX | Mahaska, Marion | 53 hr |
| Jun 14, 3:21 AM CDT | Mesoscale Discussion | SPC | Davis, Henry, Jefferson, Lee, Mahaska, Van Buren and 1 more | 3 hr |
| Jun 14, 3:27 AM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin, Marshall | 48 min |
| Jun 14, 3:54 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion | 51 min |
| Jun 14, 5:05 AM CDT | Flash Flood Warning | DMX | Mahaska, Marion | 6 hr |
| Jun 14, 5:09 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Worth | 23 min |
| Jun 14, 5:14 AM CDT | Severe Thunderstorm Warning | DMX | Butler | 46 min |
| Jun 14, 5:20 AM CDT | Areal Flood Warning | DVN | Jefferson, Lee, Van Buren | 12 hr |
| Jun 14, 5:54 AM CDT | River Flood Warning | DVN | Lee, Van Buren | 48 hr |
| Jun 14, 6:00 AM CDT | Severe Thunderstorm Warning | DMX | Marshall, Story | 45 min |
| Jun 14, 6:32 AM CDT | River Flood Warning | DMX | Mahaska, Wapello | 34 hr |
| Jun 14, 8:21 AM CDT | River Flood Warning | DVN | Lee | 3 days |
| Jun 14, 10:02 AM CDT | River Flood Warning | DMX | Polk | 13 hr |
| Jun 14, 10:02 AM CDT | River Flood Warning | DMX | Polk | 13 hr |
| Jun 14, 10:57 AM CDT | Areal Flood Warning | DMX | Mahaska, Marion | 24 hr |
| Jun 14, 11:12 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Louisa, Washington | 63 min |
| Jun 14, 1:41 PM CDT | Flash Flood Warning | FSD | Lyon | 3 hr |
| Jun 14, 2:56 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Clarke, Davis, Decatur and 10 more | 94 min |
| Jun 14, 3:01 PM CDT | Flash Flood Warning | FSD | Dickinson, Lyon, Osceola | 3 hr |
| Jun 14, 3:53 PM CDT | Tornado Watch | SPC | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 13 more | 8 hr |
| Jun 14, 7:47 PM CDT | Mesoscale Discussion | SPC | Adams, Appanoose, Clarke, Davis, Decatur, Lucas and 8 more | 58 min |
| Jun 14, 7:58 PM CDT | River Flood Warning | FSD | Sioux | 17 days |
| Jun 14, 7:58 PM CDT | River Flood Warning | FSD | Plymouth | 18 days |
| Jun 14, 7:58 PM CDT | River Flood Warning | FSD | Clay | 4 days |
| Jun 14, 7:58 PM CDT | River Flood Warning | FSD | Clay | 21 days |
| Jun 14, 8:56 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Lucas, Monroe, Wayne | 49 min |
| Jun 14, 9:57 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Lucas, Marion, Warren | 48 min |
| Jun 14, 10:10 PM CDT | River Flood Warning | DMX | Emmet | 45 days |
| Jun 14, 10:11 PM CDT | Flash Flood Warning | DVN | Lee, Van Buren | 8 hr |
| Jun 14, 10:22 PM CDT | Areal Flood Advisory | OAX | Fremont | 24 hr |
| Jun 14, 10:30 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Lucas, Wayne | 60 min |
| Jun 14, 10:36 PM CDT | Flash Flood Warning | DVN | Iowa, Keokuk, Washington | 9 hr |
| Jun 14, 11:38 PM CDT | Severe Thunderstorm Warning | OAX | Page | 37 min |
| Jun 15, 12:03 AM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Jefferson, Louisa | 9 hr |
| Jun 15, 12:12 AM CDT | Flash Flood Warning | DMX | Monroe, Wapello | 6 hr |
| Jun 15, 1:55 AM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Des Moines, Henry, Jefferson, Lee and 3 more | 3 hr |
| Jun 15, 2:29 AM CDT | Special Weather Statement | DVN | Cedar, Johnson, Muscatine, Scott | 2 hr |
| Jun 15, 2:38 AM CDT | River Flood Warning | DVN | Johnson, Washington | 55 hr |
| Jun 15, 6:27 AM CDT | Areal Flood Warning | DVN | Lee, Van Buren | 12 hr |
| Jun 15, 6:45 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 14 hr |
| Jun 15, 6:45 AM CDT | River Flood Warning | DVN | Louisa | 54 hr |
| Jun 15, 7:21 AM CDT | Areal Flood Warning | DVN | Iowa, Keokuk, Washington | 5 hr |
| Jun 15, 9:21 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 19 days |
| Jun 15, 9:21 AM CDT | River Flood Warning | FSD | Clay, Dickinson, Lyon | 15 days |
| Jun 15, 9:43 AM CDT | River Flood Warning | DVN | Louisa | 20 hr |
| Jun 15, 11:02 AM CDT | Areal Flood Warning | DMX | Mahaska, Marion | 10 hr |
| Jun 15, 5:51 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque | 54 min |
| Jun 15, 6:44 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque, Jackson | 44 min |
| Jun 15, 6:56 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson | 64 min |
| Jun 15, 7:37 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 53 min |
| Jun 16, 3:56 AM CDT | River Flood Warning | DMX | Humboldt, Kossuth | 16 days |
| Jun 16, 3:51 PM CDT | Flash Flood Watch | FSD | Dickinson, Lyon, Osceola | 29 hr |
| Jun 16, 10:19 PM CDT | River Flood Warning | DMX | Humboldt | 20 days |
| Jun 16, 11:03 PM CDT | Severe Thunderstorm Watch | SPC | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 5 hr |
| Jun 17, 6:44 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Buena Vista, Calhoun, Carroll and 24 more | 91 min |
| Jun 17, 7:09 PM CDT | Severe Thunderstorm Watch | SPC | Audubon, Buena Vista, Carroll, Cass, Cherokee, Clay and 18 more | 3 hr |
| Jun 17, 8:15 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 45 min |
| Jun 17, 9:00 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 15 min |
| Jun 18, 7:29 AM CDT | Severe Thunderstorm Warning | DMX | Decatur, Ringgold, Wayne | 31 min |
| Jun 18, 9:59 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 46 min |
| Jun 18, 10:12 AM CDT | Areal Flood Advisory | OAX | Shelby | 3 hr |
| Jun 18, 10:34 AM CDT | Flash Flood Warning | DMX | Crawford | 4 hr |
| Jun 19, 3:40 AM CDT | Flash Flood Watch | FSD | Lyon, Osceola, Plymouth, Sioux | 55 hr |
| Jun 19, 5:14 AM CDT | Special Weather Statement | DVN | Lee | 2 hr |
| Jun 19, 6:21 PM CDT | Mesoscale Discussion | SPC | Fremont | 84 min |
| Jun 19, 6:51 PM CDT | Tornado Watch | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 27 more | 7 hr |
| Jun 19, 9:16 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Page | 44 min |
| Jun 19, 9:16 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 31 more | 59 min |
| Jun 19, 9:40 PM CDT | Tornado Warning | OAX | Fremont, Page | 35 min |
| Jun 19, 9:49 PM CDT | Tornado Watch | SPC | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 6 hr |
| Jun 19, 9:56 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Page | 49 min |
| Jun 19, 10:10 PM CDT | Tornado Warning | DMX | Ringgold | 35 min |
| Jun 19, 10:12 PM CDT | Tornado Warning | OAX | Fremont, Page | 48 min |
| Jun 19, 10:17 PM CDT | Flash Flood Watch | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 15 hr |
| Jun 19, 10:27 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Union | 48 min |
| Jun 19, 10:39 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Page | 51 min |
| Jun 19, 10:47 PM CDT | Flash Flood Warning | OAX | Fremont, Page | 6 hr |
| Jun 19, 11:14 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 18 more | 11 hr |
| Jun 19, 11:31 PM CDT | Severe Thunderstorm Warning | DMX | Decatur, Ringgold | 44 min |
| Jun 19, 11:31 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 44 min |
| Jun 19, 11:37 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor | 38 min |
| Jun 19, 11:41 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 49 min |
| Jun 19, 11:42 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Cedar, Clinton, Des Moines, Henry, Iowa and 10 more | 6 hr |
| Jun 19, 11:46 PM CDT | Flash Flood Warning | DMX | Ringgold, Taylor | 6 hr |
| Jun 19, 11:52 PM CDT | Tornado Warning | DMX | Decatur, Ringgold | 23 min |
| Jun 19, 11:57 PM CDT | Tornado Warning | DMX | Decatur | 22 min |
| Jun 20, 12:05 AM CDT | Severe Thunderstorm Warning | DMX | Ringgold, Taylor | 40 min |
| Jun 20, 12:12 AM CDT | Severe Thunderstorm Warning | DMX | Decatur, Wayne | 48 min |
| Jun 20, 12:17 AM CDT | Severe Thunderstorm Warning | DMX | Decatur, Lucas, Wayne | 43 min |
| Jun 20, 12:29 AM CDT | Flash Flood Warning | DMX | Decatur, Ringgold | 6 hr |
| Jun 20, 12:31 AM CDT | Special Weather Statement | DVN | Des Moines | 44 min |
| Jun 20, 12:39 AM CDT | Tornado Warning | DMX | Wayne | 16 min |
| Jun 20, 12:41 AM CDT | Severe Thunderstorm Warning | DMX | Decatur, Ringgold | 49 min |
| Jun 20, 12:49 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Lucas, Monroe, Wayne | 26 min |
| Jun 20, 12:50 AM CDT | Severe Thunderstorm Warning | DMX | Polk, Story | 40 min |
| Jun 20, 1:00 AM CDT | Flash Flood Warning | DVN | Van Buren | 9 hr |
| Jun 20, 1:13 AM CDT | Flash Flood Warning | DMX | Davis, Wapello | 6 hr |
| Jun 20, 1:13 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Mahaska, Monroe, Wapello | 47 min |
| Jun 20, 1:16 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Wayne | 29 min |
| Jun 20, 1:19 AM CDT | Flash Flood Warning | DMX | Clarke, Lucas | 6 hr |
| Jun 20, 1:33 AM CDT | Severe Thunderstorm Warning | OAX | Monona | 42 min |
| Jun 20, 1:37 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis | 38 min |
| Jun 20, 1:40 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 24 more | 35 min |
| Jun 20, 1:45 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Lee, Van Buren | 75 min |
| Jun 20, 1:51 AM CDT | Special Weather Statement | DVN | Iowa, Johnson, Washington | 39 min |
| Jun 20, 1:52 AM CDT | Severe Thunderstorm Warning | OAX | Harrison | 38 min |
| Jun 20, 2:00 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Louisa | 34 min |
| Jun 20, 2:29 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Cass, Guthrie | 46 min |
| Jun 20, 2:45 AM CDT | Special Weather Statement | DVN | Des Moines, Lee | 75 min |
| Jun 20, 2:49 AM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie, Shelby | 41 min |
| Jun 20, 2:53 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Guthrie | 37 min |
| Jun 20, 2:59 AM CDT | Severe Thunderstorm Warning | OAX | Harrison | 46 min |
| Jun 20, 3:08 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Guthrie, Madison | 24 min |
| Jun 20, 3:24 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Guthrie | 36 min |
| Jun 20, 3:24 AM CDT | Special Weather Statement | DVN | Scott | 51 min |
| Jun 20, 3:26 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Guthrie, Madison | 19 min |
| Jun 20, 3:27 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 48 min |
| Jun 20, 3:27 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 28 more | 33 min |
| Jun 20, 3:46 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Audubon, Black Hawk, Boone, Calhoun, Carroll and 26 more | 5 hr |
| Jun 20, 4:08 AM CDT | Mesoscale Discussion | SPC | Benton, Cedar, Clinton, Davis, Des Moines, Henry and 12 more | 67 min |
| Jun 20, 4:26 AM CDT | River Flood Warning | DMX | Lucas, Wayne | 3 hr |
| Jun 20, 5:14 AM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Washington | 61 min |
| Jun 20, 5:52 AM CDT | Special Weather Statement | DVN | Cedar, Johnson, Muscatine, Washington | 53 min |
| Jun 20, 6:40 AM CDT | Severe Thunderstorm Warning | DMX | Marion, Warren | 37 min |
| Jun 20, 7:09 AM CDT | River Flood Warning | DMX | Polk | 118 min |
| Jun 20, 7:29 AM CDT | Mesoscale Discussion | SPC | Black Hawk, Grundy, Hamilton, Hardin, Jasper, Mahaska and 6 more | 61 min |
| Jun 20, 8:55 AM CDT | Flash Flood Warning | DVN | Lee | 4 hr |
| Jun 20, 9:01 AM CDT | River Flood Warning | DMX | Madison, Warren | 3 days |
| Jun 20, 9:26 AM CDT | River Flood Warning | DVN | Lee | 43 hr |
| Jun 20, 9:46 AM CDT | River Flood Warning | DMX | Polk | 47 hr |
| Jun 20, 9:46 AM CDT | River Flood Warning | DMX | Wapello | 21 hr |
| Jun 20, 10:08 AM CDT | Areal Flood Warning | DVN | Van Buren | 6 hr |
| Jun 20, 10:43 AM CDT | River Flood Warning | DMX | Polk | 47 hr |
| Jun 20, 10:43 AM CDT | River Flood Warning | DMX | Polk | 47 hr |
| Jun 20, 1:42 PM CDT | River Flood Warning | DMX | Mahaska, Wapello | 14 hr |
| Jun 20, 1:47 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 21 hr |
| Jun 20, 2:55 PM CDT | River Flood Warning | DVN | Johnson, Washington | 30 hr |
| Jun 20, 3:00 PM CDT | River Flood Warning | DVN | Keokuk | 30 hr |
| Jun 20, 3:08 PM CDT | Tornado Watch | SPC | Audubon, Carroll, Cass, Crawford, Fremont, Harrison and 6 more | 7 hr |
| Jun 20, 3:14 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Carroll, Cass and 20 more | 12 hr |
| Jun 20, 3:25 PM CDT | Flash Flood Watch | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 12 hr |
| Jun 20, 3:31 PM CDT | Flash Flood Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 7 hr |
| Jun 20, 5:55 PM CDT | Mesoscale Discussion | SPC | Adair, Audubon, Boone, Calhoun, Carroll, Dallas and 15 more | 65 min |
| Jun 20, 6:17 PM CDT | Mesoscale Discussion | SPC | Fremont, Harrison, Mills, Monona, Plymouth, Woodbury | 58 min |
| Jun 20, 6:53 PM CDT | Tornado Watch | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 41 more | 6 hr |
| Jun 20, 7:39 PM CDT | Severe Thunderstorm Warning | OAX | Harrison | 51 min |
| Jun 20, 7:46 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Carroll, Cass, Crawford and 12 more | 59 min |
| Jun 20, 7:48 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 42 min |
| Jun 20, 8:16 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona, Pottawattamie, Shelby | 44 min |
| Jun 20, 8:32 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 7 hr |
| Jun 20, 8:32 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 11 hr |
| Jun 20, 8:37 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 38 min |
| Jun 20, 8:43 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 47 min |
| Jun 20, 8:43 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 62 min |
| Jun 20, 8:56 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona, Pottawattamie, Shelby | 49 min |
| Jun 20, 9:02 PM CDT | Mesoscale Discussion | SPC | Audubon, Boone, Buena Vista, Calhoun, Carroll, Cherokee and 21 more | 58 min |
| Jun 20, 9:12 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 33 min |
| Jun 20, 9:18 PM CDT | Flash Flood Warning | FSD | Plymouth, Sioux, Woodbury | 2 hr |
| Jun 20, 9:23 PM CDT | Areal Flood Advisory | OAX | Harrison, Mills, Monona, Pottawattamie, Shelby | 6 hr |
| Jun 20, 9:30 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass, Guthrie | 45 min |
| Jun 20, 9:33 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Crawford, Greene, Sac | 42 min |
| Jun 20, 9:34 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Ida, O'Brien, Plymouth and 1 more | 41 min |
| Jun 20, 9:37 PM CDT | Tornado Warning | FSD | Plymouth | 23 min |
| Jun 20, 9:39 PM CDT | Flash Flood Warning | FSD | Lyon, Sioux | 3 hr |
| Jun 20, 9:45 PM CDT | River Flood Warning | DVN | Des Moines, Lee | 13 hr |
| Jun 20, 10:00 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Taylor | 30 min |
| Jun 20, 10:14 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux | 46 min |
| Jun 20, 10:16 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Boone, Carroll, Cass, Dallas and 3 more | 44 min |
| Jun 20, 10:19 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Greene, Pocahontas, Sac, Webster | 41 min |
| Jun 20, 10:20 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 40 min |
| Jun 20, 10:22 PM CDT | Tornado Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 23 min |
| Jun 20, 10:22 PM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Black Hawk, Boone, Bremer, Buchanan and 48 more | 83 min |
| Jun 20, 10:31 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Madison, Taylor, Union | 29 min |
| Jun 20, 10:38 PM CDT | Tornado Warning | FSD | Dickinson, Osceola | 37 min |
| Jun 20, 10:46 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, Lyon, Osceola | 29 min |
| Jun 20, 10:57 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Humboldt, Kossuth, Palo Alto, Pocahontas | 48 min |
| Jun 20, 10:58 PM CDT | Tornado Watch | SPC | Appanoose, Black Hawk, Bremer, Butler, Cerro Gordo, Davis and 17 more | 4 hr |
| Jun 20, 11:26 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Hamilton, Hardin, Marshall, Story | 49 min |
| Jun 20, 11:34 PM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison, Polk, Warren | 26 min |
| Jun 20, 11:37 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Hancock, Kossuth, Winnebago | 23 min |
| Jun 20, 11:49 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Polk, Story | 41 min |
| Jun 20, 11:52 PM CDT | Tornado Warning | DMX | Jasper, Marshall, Polk, Story | 23 min |
| Jun 21, 12:13 AM CDT | Severe Thunderstorm Warning | DMX | Hancock, Winnebago, Worth | 47 min |
| Jun 21, 12:14 AM CDT | Tornado Warning | DMX | Grundy, Hardin | 31 min |
| Jun 21, 12:22 AM CDT | Tornado Warning | DMX | Grundy, Marshall | 23 min |
| Jun 21, 12:35 AM CDT | Tornado Warning | DMX | Jasper, Marshall, Tama | 25 min |
| Jun 21, 12:39 AM CDT | Tornado Warning | DMX | Grundy, Marshall, Tama | 36 min |
| Jun 21, 12:41 AM CDT | Tornado Warning | DMX | Butler | 34 min |
| Jun 21, 12:55 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 9 days |
| Jun 21, 12:55 AM CDT | River Flood Warning | FSD | Cherokee | 11 days |
| Jun 21, 12:55 AM CDT | River Flood Warning | FSD | Lyon | 5 days |
| Jun 21, 12:55 AM CDT | River Flood Warning | FSD | Clay | 6 days |
| Jun 21, 1:02 AM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin | 28 min |
| Jun 21, 1:04 AM CDT | Tornado Warning | DMX | Tama | 27 min |
| Jun 21, 1:05 AM CDT | Severe Thunderstorm Warning | ARX | Floyd | 40 min |
| Jun 21, 1:25 AM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Bremer, Buchanan, Butler, Chickasaw and 14 more | 35 min |
| Jun 21, 1:29 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Howard, Mitchell | 47 min |
| Jun 21, 1:31 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Linn | 59 min |
| Jun 21, 6:34 AM CDT | River Flood Warning | FSD | Lyon | 14 hr |
| Jun 21, 6:34 AM CDT | River Flood Warning | FSD | O'Brien | 30 hr |
| Jun 21, 6:34 AM CDT | River Flood Warning | FSD | Sioux | 30 hr |
| Jun 21, 10:22 AM CDT | River Flood Warning | OAX | Fremont | 29 hr |
| Jun 21, 11:15 AM CDT | River Flood Warning | DMX | Palo Alto | 7 days |
| Jun 21, 11:15 AM CDT | River Flood Warning | DMX | Boone, Hamilton, Webster | 11 days |
| Jun 21, 11:45 AM CDT | Mesoscale Discussion | SPC | Allamakee, Clayton, Clinton, Delaware, Dubuque, Fayette and 5 more | 3 hr |
| Jun 22, 8:35 PM CDT | River Flood Warning | DVN | Iowa, Johnson | 38 hr |
| Jun 25, 4:08 AM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 42 min |
| Jun 25, 4:18 AM CDT | Areal Flood Advisory | OAX | Mills, Montgomery, Pottawattamie | 5 hr |
| Jun 25, 5:04 AM CDT | Flash Flood Warning | OAX | Mills, Montgomery, Pottawattamie | 4 hr |
| Jun 25, 5:07 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Union | 38 min |
| Jun 25, 5:44 AM CDT | Severe Thunderstorm Warning | DMX | Clarke | 30 min |
| Jun 25, 5:51 AM CDT | Flash Flood Warning | DMX | Adams, Cass, Union | 6 hr |
| Jun 25, 7:23 AM CDT | Flash Flood Warning | DMX | Clarke | 6 hr |
| Jun 25, 9:11 AM CDT | Flash Flood Warning | DMX | Appanoose, Wayne | 4 hr |
| Jun 25, 11:30 AM CDT | River Flood Warning | DMX | Decatur | 21 hr |
| Jun 25, 11:30 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 29 hr |
| Jun 26, 6:16 AM CDT | Mesoscale Discussion | SPC | Audubon, Cass, Cherokee, Crawford, Fremont, Harrison and 10 more | 59 min |
| Jun 26, 3:09 PM CDT | Mesoscale Discussion | SPC | Fremont, Mills, Montgomery, Page, Pottawattamie | 2 hr |
| Jun 26, 3:31 PM CDT | Flash Flood Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 12 hr |
| Jun 26, 3:42 PM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 23 more | 14 hr |
| Jun 26, 4:20 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Union | 55 min |
| Jun 26, 4:46 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Madison, Union | 44 min |
| Jun 26, 4:46 PM CDT | Flash Flood Watch | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 14 hr |
| Jun 26, 4:56 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 40 more | 7 hr |
| Jun 26, 4:57 PM CDT | Flash Flood Warning | DMX | Adair, Adams, Madison, Union | 6 hr |
| Jun 26, 5:11 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 30 min |
| Jun 26, 5:40 PM CDT | Flash Flood Warning | DMX | Clarke, Lucas | 6 hr |
| Jun 26, 5:47 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Monroe | 43 min |
| Jun 26, 6:07 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Madison | 38 min |
| Jun 26, 6:20 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 40 min |
| Jun 26, 6:22 PM CDT | Mesoscale Discussion | SPC | Des Moines, Henry, Jefferson, Lee, Van Buren | 83 min |
| Jun 26, 6:29 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 61 min |
| Jun 26, 6:33 PM CDT | Severe Thunderstorm Warning | DMX | Monroe | 42 min |
| Jun 26, 6:36 PM CDT | River Flood Warning | DMX | Lucas, Wayne | 34 hr |
| Jun 26, 6:54 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 51 min |
| Jun 26, 7:01 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Lee, Van Buren | 59 min |
| Jun 26, 7:02 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 28 min |
| Jun 26, 7:12 PM CDT | Severe Thunderstorm Watch | SPC | Jefferson, Lee, Van Buren | 6 hr |
| Jun 26, 7:19 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 18 min |
| Jun 26, 7:22 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 53 min |
| Jun 26, 7:27 PM CDT | Flash Flood Warning | FSD | Woodbury | 3 hr |
| Jun 26, 7:29 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 31 min |
| Jun 26, 7:33 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona, Pottawattamie, Shelby | 42 min |
| Jun 26, 7:37 PM CDT | Severe Thunderstorm Warning | FSD | Ida, Woodbury | 38 min |
| Jun 26, 7:45 PM CDT | Severe Thunderstorm Warning | DMX | Carroll, Crawford, Sac | 60 min |
| Jun 26, 7:53 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 67 min |
| Jun 26, 7:54 PM CDT | Tornado Warning | OAX | Harrison, Monona | 23 min |
| Jun 26, 7:56 PM CDT | Flash Flood Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 3 hr |
| Jun 26, 7:59 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 31 min |
| Jun 26, 8:07 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona, Pottawattamie, Shelby | 38 min |
| Jun 26, 8:09 PM CDT | Flash Flood Warning | DMX | Appanoose, Davis | 6 hr |
| Jun 26, 8:14 PM CDT | Flash Flood Warning | DVN | Jefferson, Lee, Van Buren | 9 hr |
| Jun 26, 8:14 PM CDT | Severe Thunderstorm Warning | FSD | Ida, Woodbury | 31 min |
| Jun 26, 8:17 PM CDT | Flash Flood Warning | FSD | Plymouth | 3 hr |
| Jun 26, 8:21 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Sac | 54 min |
| Jun 26, 8:21 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 24 min |
| Jun 26, 8:22 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 38 min |
| Jun 26, 8:23 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass, Guthrie | 67 min |
| Jun 26, 8:31 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Lee | 59 min |
| Jun 26, 8:32 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 28 min |
| Jun 26, 8:33 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 42 min |
| Jun 26, 8:41 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 34 min |
| Jun 26, 8:41 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie, Shelby | 49 min |
| Jun 26, 8:44 PM CDT | Severe Thunderstorm Warning | FSD | Ida, Woodbury | 31 min |
| Jun 26, 8:45 PM CDT | Areal Flood Advisory | OAX | Harrison, Monona, Pottawattamie, Shelby | 3 hr |
| Jun 26, 8:47 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Greene, Webster | 58 min |
| Jun 26, 8:48 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Calhoun, Carroll and 17 more | 117 min |
| Jun 26, 8:50 PM CDT | Tornado Warning | DMX | Carroll, Greene | 40 min |
| Jun 26, 8:52 PM CDT | Flash Flood Warning | FSD | Cherokee | 2 hr |
| Jun 26, 8:53 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery | 52 min |
| Jun 26, 8:56 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 34 min |
| Jun 26, 8:58 PM CDT | High Wind Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 4 hr |
| Jun 26, 8:59 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 31 min |
| Jun 26, 9:02 PM CDT | Flash Flood Warning | FSD | Buena Vista, Clay | 3 hr |
| Jun 26, 9:03 PM CDT | River Flood Warning | DMX | Mahaska, Wapello | 4 days |
| Jun 26, 9:03 PM CDT | River Flood Warning | DMX | Wapello | 34 days |
| Jun 26, 9:03 PM CDT | River Flood Warning | DMX | Madison, Warren | 14 hr |
| Jun 26, 9:03 PM CDT | River Flood Warning | DMX | Mahaska, Marion | 37 hr |
| Jun 26, 9:03 PM CDT | River Flood Warning | DMX | Decatur | 47 hr |
| Jun 26, 9:07 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Madison | 38 min |
| Jun 26, 9:08 PM CDT | Areal Flood Advisory | OAX | Fremont, Harrison, Mills, Montgomery, Pottawattamie, Shelby | 2 hr |
| Jun 26, 9:20 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Hamilton, Story, Webster | 25 min |
| Jun 26, 9:29 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 31 min |
| Jun 26, 9:31 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 44 min |
| Jun 26, 9:34 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Madison, Marion, Polk, Story, Warren | 41 min |
| Jun 26, 9:37 PM CDT | Flash Flood Warning | DVN | Des Moines, Lee | 9 hr |
| Jun 26, 9:43 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Hamilton, Hardin, Story | 47 min |
| Jun 26, 9:46 PM CDT | High Wind Warning | DMX | Audubon, Boone, Calhoun, Carroll, Crawford, Dallas and 12 more | 5 hr |
| Jun 26, 9:56 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Clarke, Decatur, Lucas, Ringgold, Taylor and 1 more | 64 min |
| Jun 26, 10:01 PM CDT | Areal Flood Advisory | OAX | Fremont, Montgomery, Page | 86 min |
| Jun 26, 10:02 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 5 hr |
| Jun 26, 10:06 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin, Marshall, Tama | 54 min |
| Jun 26, 10:08 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Mahaska, Marion, Poweshiek, Warren | 67 min |
| Jun 26, 10:16 PM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 36 hr |
| Jun 26, 10:16 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 36 hr |
| Jun 26, 10:16 PM CDT | River Flood Warning | DVN | Lee | 4 days |
| Jun 26, 10:29 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 46 min |
| Jun 26, 10:42 PM CDT | Flash Flood Warning | DMX | Warren | 2 hr |
| Jun 26, 10:44 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Decatur, Lucas, Monroe, Ringgold, Wapello and 1 more | 46 min |
| Jun 26, 10:48 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa, Johnson, Keokuk, Linn, Washington | 57 min |
| Jun 26, 10:54 PM CDT | Areal Flood Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 36 hr |
| Jun 26, 11:16 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis | 44 min |
| Jun 26, 11:35 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Van Buren, Washington | 55 min |
| Jun 27, 12:30 AM CDT | River Flood Warning | OAX | Page | 14 hr |
| Jun 27, 12:47 AM CDT | River Flood Warning | DMX | Appanoose | 19 hr |
| Jun 27, 12:49 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Page | 56 min |
| Jun 27, 1:02 AM CDT | Severe Thunderstorm Warning | DVN | Lee | 58 min |
| Jun 27, 1:25 AM CDT | River Flood Warning | OAX | Fremont | 38 hr |
| Jun 27, 1:25 AM CDT | River Flood Warning | OAX | Fremont | 5 hr |
| Jun 27, 1:26 AM CDT | River Flood Warning | DMX | Taylor | 7 hr |
| Jun 27, 1:50 AM CDT | River Flood Warning | DMX | Appanoose, Wayne | 14 hr |
| Jun 27, 1:57 AM CDT | Areal Flood Advisory | DMX | Appanoose, Davis | 3 hr |
| Jun 27, 2:15 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 45 min |
| Jun 27, 3:29 AM CDT | River Flood Warning | DMX | Webster | 52 hr |
| Jun 27, 5:00 AM CDT | Areal Flood Warning | DMX | Appanoose, Davis | 24 hr |
| Jun 27, 10:45 AM CDT | River Flood Warning | DMX | Madison, Warren | 9 hr |
| Jun 27, 3:16 PM CDT | River Flood Warning | FSD | Woodbury | 42 hr |
| Jun 28, 1:51 AM CDT | River Flood Warning | OAX | Monona | 18 hr |
| Jun 29, 3:44 AM CDT | Excessive Heat Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 33 more | 12 hr |
| Jun 29, 3:05 PM CDT | Heat Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 28 hr |
| Jun 29, 3:18 PM CDT | Excessive Heat Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 13 hr |
| Jun 29, 3:18 PM CDT | Heat Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 28 hr |
| Jun 29, 3:38 PM CDT | Heat Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 51 hr |
| Jun 29, 5:22 PM CDT | Heat Advisory | ARX | Chickasaw, Floyd, Howard, Mitchell | 39 hr |
| Jun 30, 3:52 AM CDT | Heat Advisory | ARX | Allamakee, Clayton, Fayette, Winneshiek | 41 hr |
| Jun 30, 3:55 AM CDT | Heat Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 44 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 237 |
| Tornado Warning | 19 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 37 |
| Special Weather Statement | 22 |
| Flooding | |
| Areal Flood Warning | 11 |
| Flash Flood Warning | 47 |
| River Flood Warning | 90 |
| Flash Flood Watch | 15 |
| Areal Flood Advisory | 10 |
| Heat | |
| Excessive Heat Watch | 2 |
| Heat Advisory | 8 |
| Wind and dust | |
| High Wind Warning | 3 |
| Wind Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lee County65
- Polk County59
- Fremont County54
- Madison County54
- Van Buren County53
- Marion County51
- Appanoose County49
- Mahaska County49
- Warren County49
- Jasper County46
- Mills County44
- Wayne County44
- Adair County44
- Page County44
- Decatur County43
- Dallas County43
- Pottawattamie County42
- Lucas County42
- Ringgold County42
- Wapello County42
- Story County42
- Des Moines County41
- Davis County41
- Audubon County41
- Guthrie County41
- Montgomery County41
- Adams County40
- Harrison County39
- Monroe County39
- Taylor County39
- Marshall County39
- Union County38
- Washington County38
- Cass County38
- Jefferson County37
- Clarke County37
- Boone County37
- Henry County36
- Carroll County36
- Keokuk County35
59 more counties
- Greene County35
- Shelby County35
- Monona County32
- Louisa County31
- Iowa County30
- Johnson County29
- Poweshiek County28
- Crawford County28
- Tama County27
- Plymouth County22
- Woodbury County22
- Calhoun County21
- Clay County21
- Sioux County20
- Sac County20
- Benton County20
- Lyon County19
- Cherokee County19
- Webster County19
- Linn County19
- Buena Vista County18
- Muscatine County18
- Clinton County18
- Scott County18
- Hardin County17
- Cedar County17
- Grundy County16
- Dickinson County16
- Hamilton County15
- Jones County15
- Ida County14
- O'Brien County14
- Osceola County14
- Pocahontas County13
- Humboldt County13
- Buchanan County13
- Jackson County13
- Black Hawk County12
- Dubuque County11
- Fayette County11
- Kossuth County11
- Wright County10
- Palo Alto County10
- Clayton County10
- Delaware County10
- Emmet County10
- Hancock County10
- Allamakee County9
- Howard County9
- Worth County9
- Butler County8
- Chickasaw County8
- Mitchell County8
- Winnebago County8
- Franklin County7
- Winneshiek County7
- Cerro Gordo County7
- Bremer County6
- Floyd County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Rebuilt daily.