Alert archive / Iowa / 2020
Weather alerts in Iowa, June 2020
446 weather alerts in June 2020, 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 2020. Tap one for its archive.
- Alerts
- 446
- Warnings
- 213
- Watches
- 28
- Advisories
- 7
- Busiest day
- June 5, 202076 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 2, 10:43 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 15 days |
| Jun 2, 3:52 PM CDT | Mesoscale Discussion | SPC | Clay, Dickinson, Emmet, Howard, Kossuth, Lyon and 8 more | 113 min |
| Jun 2, 4:39 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Cerro Gordo, Chickasaw, Clay, Clayton, Dickinson and 13 more | 5 hr |
| Jun 2, 5:32 PM CDT | Mesoscale Discussion | SPC | Allamakee, Cerro Gordo, Chickasaw, Clayton, Dickinson, Emmet and 7 more | 118 min |
| Jun 2, 6:07 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 36 min |
| Jun 2, 6:14 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 46 min |
| Jun 2, 6:17 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 43 min |
| Jun 2, 6:33 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago, Worth | 42 min |
| Jun 2, 6:55 PM CDT | Severe Thunderstorm Warning | ARX | Mitchell | 80 min |
| Jun 2, 7:07 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 53 min |
| Jun 2, 7:13 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Winnebago, Worth | 27 min |
| Jun 2, 7:55 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd, Howard, Mitchell | 50 min |
| Jun 2, 8:06 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 54 min |
| Jun 2, 8:31 PM CDT | Special Weather Statement | ARX | Allamakee | 59 min |
| Jun 2, 8:45 PM CDT | River Flood Warning | DVN | Des Moines | 15 days |
| Jun 2, 8:54 PM CDT | Special Weather Statement | ARX | Mitchell | 66 min |
| Jun 2, 9:11 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 64 min |
| Jun 2, 9:15 PM CDT | Special Weather Statement | OAX | Monona | 30 min |
| Jun 2, 9:17 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 28 min |
| Jun 2, 9:27 PM CDT | Special Weather Statement | ARX | Howard | 33 min |
| Jun 2, 9:36 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 39 min |
| Jun 2, 9:47 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 21 min |
| Jun 2, 10:02 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 43 min |
| Jun 2, 11:46 PM CDT | Special Weather Statement | ARX | Clayton | 59 min |
| Jun 3, 2:15 AM CDT | Special Weather Statement | DVN | Dubuque | 60 min |
| Jun 3, 3:09 AM CDT | Special Weather Statement | DVN | Linn | 36 min |
| Jun 3, 3:14 AM CDT | Special Weather Statement | DVN | Jones | 31 min |
| Jun 3, 3:44 AM CDT | Special Weather Statement | DVN | Jones | 31 min |
| Jun 3, 3:49 AM CDT | Special Weather Statement | DMX | Polk | 26 min |
| Jun 3, 3:50 AM CDT | Special Weather Statement | DVN | Jones | 25 min |
| Jun 3, 4:19 AM CDT | Special Weather Statement | DVN | Dubuque | 26 min |
| Jun 3, 4:24 AM CDT | Severe Thunderstorm Warning | DMX | Dallas | 36 min |
| Jun 3, 4:29 AM CDT | Special Weather Statement | DVN | Benton | 31 min |
| Jun 3, 4:39 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Madison | 51 min |
| Jun 3, 4:42 AM CDT | Special Weather Statement | DVN | Benton | 48 min |
| Jun 3, 4:49 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 35 min |
| Jun 3, 4:56 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Benton, Cedar, Clarke, Clinton and 22 more | 3 hr |
| Jun 3, 5:29 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Madison, Union, Warren | 46 min |
| Jun 3, 5:47 AM CDT | Special Weather Statement | DVN | Cedar, Johnson | 43 min |
| Jun 3, 6:02 AM CDT | Severe Thunderstorm Warning | DMX | Ringgold, Union | 43 min |
| Jun 3, 6:06 AM CDT | Special Weather Statement | DVN | Cedar, Scott | 39 min |
| Jun 3, 6:26 AM CDT | Severe Thunderstorm Warning | DMX | Ringgold, Taylor | 49 min |
| Jun 3, 6:28 AM CDT | Special Weather Statement | DVN | Scott | 47 min |
| Jun 3, 6:37 AM CDT | Special Weather Statement | DVN | Johnson | 23 min |
| Jun 3, 6:40 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 35 min |
| Jun 3, 7:01 AM CDT | Severe Thunderstorm Warning | DVN | Clinton, Scott | 17 min |
| Jun 3, 9:17 AM CDT | Special Weather Statement | DVN | Des Moines | 58 min |
| Jun 3, 9:52 AM CDT | Mesoscale Discussion | SPC | Des Moines, Henry, Lee, Van Buren | 113 min |
| Jun 3, 6:08 PM CDT | Special Weather Statement | DVN | Scott | 52 min |
| Jun 3, 6:37 PM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Des Moines, Henry, Jefferson, Keokuk and 10 more | 113 min |
| Jun 3, 7:05 PM CDT | Severe Thunderstorm Warning | DVN | Muscatine, Scott | 55 min |
| Jun 3, 7:23 PM CDT | Flash Flood Warning | DVN | Muscatine, Scott | 117 min |
| Jun 3, 8:21 PM CDT | Special Weather Statement | DVN | Muscatine | 24 min |
| Jun 3, 8:54 PM CDT | Mesoscale Discussion | SPC | Fremont | 2 hr |
| Jun 3, 9:39 PM CDT | Special Weather Statement | DVN | Louisa | 36 min |
| Jun 3, 10:44 PM CDT | Mesoscale Discussion | SPC | Fremont | 2 hr |
| Jun 3, 11:45 PM CDT | Special Weather Statement | OAX | Fremont | 45 min |
| Jun 4, 12:38 AM CDT | Special Weather Statement | OAX | Fremont | 37 min |
| Jun 4, 7:24 AM CDT | Special Weather Statement | DVN | Iowa | 51 min |
| Jun 4, 7:40 AM CDT | Flash Flood Warning | DVN | Iowa | 5 hr |
| Jun 4, 8:56 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 5 days |
| Jun 4, 12:59 PM CDT | Mesoscale Discussion | SPC | Audubon, Benton, Black Hawk, Boone, Buchanan, Buena Vista and 29 more | 61 min |
| Jun 4, 1:06 PM CDT | Special Weather Statement | DVN | Benton, Buchanan | 54 min |
| Jun 4, 1:29 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware, Linn | 31 min |
| Jun 4, 3:22 PM CDT | Special Weather Statement | DMX | Hamilton | 38 min |
| Jun 4, 3:34 PM CDT | Special Weather Statement | DMX | Tama | 41 min |
| Jun 4, 3:42 PM CDT | Special Weather Statement | DMX | Black Hawk | 33 min |
| Jun 4, 4:04 PM CDT | Special Weather Statement | DMX | Hamilton | 41 min |
| Jun 4, 4:27 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Pocahontas, Webster | 48 min |
| Jun 4, 4:29 PM CDT | Special Weather Statement | DMX | Black Hawk | 61 min |
| Jun 4, 4:34 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin | 41 min |
| Jun 4, 4:41 PM CDT | Special Weather Statement | ARX | Fayette | 49 min |
| Jun 4, 4:41 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hardin | 34 min |
| Jun 4, 4:50 PM CDT | Severe Thunderstorm Warning | DMX | Pocahontas | 29 min |
| Jun 4, 5:00 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 45 min |
| Jun 4, 5:00 PM CDT | Special Weather Statement | DVN | Clinton | 30 min |
| Jun 4, 5:04 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt | 28 min |
| Jun 4, 5:09 PM CDT | Special Weather Statement | ARX | Clayton | 36 min |
| Jun 4, 5:14 PM CDT | Special Weather Statement | DVN | Benton | 46 min |
| Jun 4, 5:14 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 61 more | 91 min |
| Jun 4, 5:25 PM CDT | Special Weather Statement | DMX | Black Hawk | 65 min |
| Jun 4, 5:33 PM CDT | Special Weather Statement | DVN | Clinton | 27 min |
| Jun 4, 6:23 PM CDT | Special Weather Statement | DMX | Hamilton | 37 min |
| Jun 4, 6:23 PM CDT | Special Weather Statement | DVN | Louisa | 37 min |
| Jun 4, 6:35 PM CDT | Severe Thunderstorm Warning | DVN | Benton | 40 min |
| Jun 4, 6:56 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 34 min |
| Jun 4, 7:20 PM CDT | Special Weather Statement | DVN | Linn | 25 min |
| Jun 4, 7:24 PM CDT | Special Weather Statement | ARX | Fayette | 36 min |
| Jun 4, 7:37 PM CDT | Special Weather Statement | DMX | Tama | 38 min |
| Jun 4, 7:40 PM CDT | Special Weather Statement | DVN | Cedar | 35 min |
| Jun 4, 7:42 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy, Tama | 30 min |
| Jun 4, 7:48 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 27 min |
| Jun 4, 7:52 PM CDT | Special Weather Statement | DMX | Wright | 53 min |
| Jun 4, 8:13 PM CDT | Special Weather Statement | DVN | Cedar | 32 min |
| Jun 4, 8:16 PM CDT | Flash Flood Warning | DVN | Cedar, Muscatine | 3 hr |
| Jun 4, 8:25 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hardin, Wright | 35 min |
| Jun 4, 8:34 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Webster | 27 min |
| Jun 4, 9:01 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 44 min |
| Jun 4, 9:06 PM CDT | Special Weather Statement | DMX | Hardin, Story | 54 min |
| Jun 4, 9:11 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Muscatine, Scott | 49 min |
| Jun 4, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 50 min |
| Jun 4, 9:41 PM CDT | Flash Flood Warning | DVN | Muscatine | 97 min |
| Jun 4, 9:56 PM CDT | Severe Thunderstorm Warning | DVN | Muscatine, Scott | 49 min |
| Jun 4, 10:01 PM CDT | Special Weather Statement | DMX | Hardin | 44 min |
| Jun 4, 10:11 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 49 min |
| Jun 4, 10:17 PM CDT | Flash Flood Warning | DVN | Scott | 119 min |
| Jun 4, 10:43 PM CDT | Severe Thunderstorm Warning | DMX | Hardin, Marshall | 47 min |
| Jun 4, 10:50 PM CDT | Mesoscale Discussion | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 20 more | 115 min |
| Jun 4, 11:16 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson, Osceola | 44 min |
| Jun 4, 11:20 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 40 min |
| Jun 4, 11:32 PM CDT | Severe Thunderstorm Watch | SPC | Fremont, Mills, Montgomery, Page | 7 hr |
| Jun 4, 11:37 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 38 min |
| Jun 4, 11:50 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 40 min |
| Jun 4, 11:50 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 40 min |
| Jun 5, 12:08 AM CDT | Special Weather Statement | DVN | Buchanan | 52 min |
| Jun 5, 12:08 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee | 52 min |
| Jun 5, 12:15 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 45 min |
| Jun 5, 12:30 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 45 min |
| Jun 5, 12:38 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 52 min |
| Jun 5, 12:55 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Sac | 50 min |
| Jun 5, 12:56 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 34 min |
| Jun 5, 1:02 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Allamakee, Appanoose, Audubon, Benton, Black Hawk and 54 more | 6 hr |
| Jun 5, 1:12 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 48 min |
| Jun 5, 1:15 AM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth, Palo Alto, Pocahontas | 45 min |
| Jun 5, 1:20 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay | 40 min |
| Jun 5, 1:27 AM CDT | Severe Thunderstorm Warning | DMX | Crawford | 32 min |
| Jun 5, 1:27 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 48 min |
| Jun 5, 1:33 AM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Palo Alto, Pocahontas, Webster | 27 min |
| Jun 5, 1:33 AM CDT | Special Weather Statement | OAX | Page | 42 min |
| Jun 5, 1:38 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, O'Brien | 37 min |
| Jun 5, 1:51 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee | 54 min |
| Jun 5, 1:59 AM CDT | Mesoscale Discussion | SPC | Adams, Fremont, Mills, Montgomery, Page, Ringgold and 1 more | 91 min |
| Jun 5, 2:02 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Crawford, Humboldt, Kossuth, Palo Alto and 4 more | 43 min |
| Jun 5, 2:11 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 21 min |
| Jun 5, 2:20 AM CDT | Special Weather Statement | ARX | Floyd | 25 min |
| Jun 5, 2:38 AM CDT | Special Weather Statement | DVN | Delaware | 37 min |
| Jun 5, 2:42 AM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Humboldt, Webster, Wright | 48 min |
| Jun 5, 2:45 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Crawford, Sac | 45 min |
| Jun 5, 2:45 AM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hardin, Wright | 45 min |
| Jun 5, 3:17 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Calhoun, Carroll, Greene, Webster | 43 min |
| Jun 5, 3:22 AM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hardin, Wright | 21 min |
| Jun 5, 3:34 AM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin, Grundy, Hamilton, Hardin | 41 min |
| Jun 5, 3:45 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Greene, Guthrie | 45 min |
| Jun 5, 4:12 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Guthrie, Madison, Polk, Story | 48 min |
| Jun 5, 4:17 AM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Black Hawk, Boone, Bremer, Buchanan and 34 more | 88 min |
| Jun 5, 4:35 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Lucas, Warren | 40 min |
| Jun 5, 4:45 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Dallas, Jasper, Madison, Marion, Polk and 1 more | 45 min |
| Jun 5, 5:07 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Jasper, Lucas, Madison, Marion, Polk and 1 more | 38 min |
| Jun 5, 5:40 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Lucas, Mahaska, Marion, Monroe and 1 more | 50 min |
| Jun 5, 6:18 AM CDT | Special Weather Statement | DVN | Iowa | 42 min |
| Jun 5, 6:27 AM CDT | Special Weather Statement | DMX | Wapello | 63 min |
| Jun 5, 6:35 AM CDT | Special Weather Statement | DVN | Keokuk | 40 min |
| Jun 5, 6:44 AM CDT | Special Weather Statement | DVN | Van Buren | 46 min |
| Jun 5, 7:06 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 114 min |
| Jun 5, 7:21 AM CDT | Special Weather Statement | DVN | Henry | 39 min |
| Jun 5, 7:27 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Washington | 34 min |
| Jun 5, 7:43 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 32 min |
| Jun 5, 7:59 AM CDT | Mesoscale Discussion | SPC | Des Moines, Henry, Lee | 91 min |
| Jun 5, 10:36 AM CDT | River Flood Warning | DVN | Louisa | 4 days |
| Jun 5, 12:26 PM CDT | Mesoscale Discussion | SPC | Clinton, Jackson | 94 min |
| Jun 5, 6:50 PM CDT | Special Weather Statement | OAX | Pottawattamie | 25 min |
| Jun 5, 6:56 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 49 min |
| Jun 5, 7:31 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 29 min |
| Jun 5, 11:43 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Wright | 62 min |
| Jun 6, 4:36 AM CDT | Special Weather Statement | DMX | Webster | 24 min |
| Jun 6, 5:02 AM CDT | Special Weather Statement | DMX | Webster | 28 min |
| Jun 6, 8:40 PM CDT | Special Weather Statement | ARX | Howard | 50 min |
| Jun 8, 3:21 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 47 hr |
| Jun 8, 3:23 AM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 40 hr |
| Jun 8, 3:42 AM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Black Hawk, Boone, Bremer and 33 more | 57 hr |
| Jun 8, 11:36 AM CDT | Wind Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 7 hr |
| Jun 8, 3:31 PM CDT | Flash Flood Watch | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 36 hr |
| Jun 8, 3:37 PM CDT | High Wind Watch | OAX | Fremont, Harrison, Mills, Monona, Pottawattamie | 12 hr |
| Jun 9, 3:22 AM CDT | Wind Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 27 hr |
| Jun 9, 3:50 AM CDT | Wind Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 27 hr |
| Jun 9, 10:16 AM CDT | River Flood Watch | DVN | Cedar, Louisa, Muscatine | 11 hr |
| Jun 9, 1:31 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 74 min |
| Jun 9, 2:36 PM CDT | Tornado Watch | SPC | Fremont, Mills | 7 hr |
| Jun 9, 3:04 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Dubuque, Iowa and 6 more | 56 min |
| Jun 9, 3:46 PM CDT | Wind Advisory | DMX | Audubon, Calhoun, Carroll, Crawford, Emmet, Palo Alto and 2 more | 15 hr |
| Jun 9, 5:41 PM CDT | Areal Flood Warning | DVN | Benton, Iowa, Johnson, Linn | 11 hr |
| Jun 9, 6:05 PM CDT | Flash Flood Warning | ARX | Chickasaw, Fayette, Winneshiek | 3 hr |
| Jun 9, 6:32 PM CDT | River Flood Watch | DVN | Lee | 6 hr |
| Jun 9, 6:36 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 39 min |
| Jun 9, 6:43 PM CDT | Mesoscale Discussion | SPC | Fremont, Mills, Page, Taylor | 92 min |
| Jun 9, 6:49 PM CDT | Severe Thunderstorm Warning | FSD | Ida, Woodbury | 41 min |
| Jun 9, 6:51 PM CDT | Flash Flood Warning | DVN | Buchanan | 4 hr |
| Jun 9, 6:58 PM CDT | Flash Flood Warning | ARX | Howard, Winneshiek | 6 hr |
| Jun 9, 6:58 PM CDT | Flash Flood Warning | DVN | Johnson, Linn | 4 hr |
| Jun 9, 7:03 PM CDT | Flash Flood Warning | ARX | Fayette | 117 min |
| Jun 9, 7:04 PM CDT | Areal Flood Advisory | OAX | Monona | 4 hr |
| Jun 9, 7:21 PM CDT | Areal Flood Warning | DVN | Benton, Buchanan, Linn | 12 hr |
| Jun 9, 7:45 PM CDT | Areal Flood Advisory | OAX | Pottawattamie | 3 hr |
| Jun 9, 7:51 PM CDT | River Flood Warning | ARX | Winneshiek | 37 hr |
| Jun 9, 7:51 PM CDT | River Flood Warning | ARX | Clayton | 56 hr |
| Jun 9, 7:51 PM CDT | River Flood Warning | ARX | Clayton | 61 hr |
| Jun 9, 7:52 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, O'Brien, Osceola | 38 min |
| Jun 9, 8:09 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Palo Alto, Pocahontas | 51 min |
| Jun 9, 8:19 PM CDT | River Flood Warning | DVN | Benton, Iowa | 7 days |
| Jun 9, 8:19 PM CDT | River Flood Warning | DVN | Johnson, Washington | 62 hr |
| Jun 9, 8:25 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay, Dickinson | 35 min |
| Jun 9, 8:25 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 35 min |
| Jun 9, 8:41 PM CDT | River Flood Warning | DMX | Black Hawk | 38 hr |
| Jun 9, 8:41 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 34 min |
| Jun 9, 8:42 PM CDT | River Flood Warning | DMX | Black Hawk | 35 hr |
| Jun 9, 8:43 PM CDT | River Flood Warning | DMX | Davis, Wapello | 8 hr |
| Jun 9, 8:47 PM CDT | River Flood Watch | DVN | Louisa | 21 days |
| Jun 9, 8:47 PM CDT | River Flood Watch | DVN | Louisa | 21 days |
| Jun 9, 8:47 PM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 21 days |
| Jun 9, 8:47 PM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 48 hr |
| Jun 9, 8:50 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Pottawattamie | 40 min |
| Jun 9, 9:01 PM CDT | River Flood Warning | DVN | Buchanan, Linn | 3 days |
| Jun 9, 9:01 PM CDT | River Flood Warning | DVN | Cedar, Jones, Linn | 7 days |
| Jun 9, 9:02 PM CDT | Areal Flood Warning | ARX | Chickasaw, Fayette, Winneshiek | 27 hr |
| Jun 9, 9:10 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Page, Pottawattamie | 35 min |
| Jun 9, 9:21 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Cass, Clarke, Decatur, Fremont and 8 more | 84 min |
| Jun 9, 9:23 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Cass | 52 min |
| Jun 9, 9:30 PM CDT | Severe Thunderstorm Warning | DMX | Taylor | 30 min |
| Jun 9, 9:35 PM CDT | River Flood Warning | DVN | Des Moines, Louisa | 21 days |
| Jun 9, 9:48 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Union | 42 min |
| Jun 9, 10:26 PM CDT | Flash Flood Warning | DMX | Crawford | 6 hr |
| Jun 9, 10:38 PM CDT | Areal Flood Warning | DVN | Buchanan | 12 hr |
| Jun 9, 11:38 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 37 min |
| Jun 10, 12:02 AM CDT | Special Weather Statement | DVN | Keokuk | 28 min |
| Jun 10, 12:15 AM CDT | River Flood Warning | DVN | Lee | 22 hr |
| Jun 10, 12:23 AM CDT | Special Weather Statement | DVN | Keokuk | 22 min |
| Jun 10, 12:45 AM CDT | Special Weather Statement | DVN | Johnson, Washington | 45 min |
| Jun 10, 1:09 AM CDT | Special Weather Statement | DVN | Scott | 36 min |
| Jun 10, 1:13 AM CDT | Special Weather Statement | DVN | Cedar, Johnson, Muscatine | 32 min |
| Jun 10, 3:49 AM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Delaware, Dubuque, Iowa and 3 more | 12 hr |
| Jun 10, 9:36 AM CDT | Special Weather Statement | DVN | Linn | 54 min |
| Jun 10, 9:44 AM CDT | Flash Flood Warning | DVN | Linn | 5 hr |
| Jun 10, 10:10 AM CDT | River Flood Warning | DVN | Louisa | 21 days |
| Jun 10, 10:10 AM CDT | River Flood Warning | DVN | Louisa | 21 days |
| Jun 10, 10:16 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 65 hr |
| Jun 10, 10:31 AM CDT | Areal Flood Warning | DVN | Buchanan | 48 hr |
| Jun 10, 11:12 AM CDT | Special Weather Statement | DVN | Benton, Delaware | 93 min |
| Jun 10, 1:00 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 60 min |
| Jun 10, 1:11 PM CDT | Special Weather Statement | DVN | Clinton, Scott | 64 min |
| Jun 10, 2:20 PM CDT | Areal Flood Warning | DVN | Benton, Linn | 24 hr |
| Jun 11, 10:32 AM CDT | River Flood Warning | FSD | Clay | 12 hr |
| Jun 14, 9:27 AM CDT | Wind Advisory | DMX | Emmet, Kossuth, Palo Alto | 11 hr |
| Jun 18, 1:56 PM CDT | Severe Thunderstorm Warning | OAX | Mills | 20 min |
| Jun 18, 3:01 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie | 29 min |
| Jun 18, 3:39 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Calhoun, Carroll, Cherokee, Clay, Crawford and 13 more | 96 min |
| Jun 18, 3:48 PM CDT | Mesoscale Discussion | SPC | Adair, Audubon, Carroll, Cass, Crawford, Fremont and 8 more | 117 min |
| Jun 18, 4:10 PM CDT | Special Weather Statement | DMX | Crawford | 65 min |
| Jun 18, 4:54 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Crawford, Sac | 38 min |
| Jun 18, 5:54 PM CDT | Special Weather Statement | DMX | Emmet, Humboldt, Kossuth, Webster | 51 min |
| Jun 18, 5:58 PM CDT | Special Weather Statement | DMX | Humboldt, Kossuth, Webster | 62 min |
| Jun 18, 6:19 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth, Pocahontas | 22 min |
| Jun 18, 6:30 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Cass, Clarke, Dallas and 19 more | 2 hr |
| Jun 18, 6:39 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock, Humboldt, Kossuth, Winnebago, Worth | 81 min |
| Jun 18, 6:55 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Kossuth, Winnebago, Worth | 50 min |
| Jun 19, 7:45 AM CDT | Special Weather Statement | DVN | Van Buren | 60 min |
| Jun 19, 8:34 AM CDT | Special Weather Statement | DVN | Van Buren | 56 min |
| Jun 19, 9:08 AM CDT | Flash Flood Warning | DVN | Van Buren | 2 hr |
| Jun 19, 1:38 PM CDT | Special Weather Statement | DVN | Benton | 67 min |
| Jun 19, 3:28 PM CDT | Special Weather Statement | DVN | Iowa | 32 min |
| Jun 19, 3:44 PM CDT | Special Weather Statement | DVN | Iowa | 31 min |
| Jun 19, 4:56 PM CDT | Special Weather Statement | DVN | Van Buren | 64 min |
| Jun 19, 5:53 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee | 37 min |
| Jun 19, 6:59 PM CDT | Special Weather Statement | DVN | Des Moines | 46 min |
| Jun 19, 7:51 PM CDT | Special Weather Statement | DVN | Scott | 39 min |
| Jun 19, 8:33 PM CDT | Special Weather Statement | DVN | Scott | 27 min |
| Jun 19, 8:35 PM CDT | River Flood Watch | DVN | Benton, Iowa | 61 hr |
| Jun 20, 1:33 PM CDT | River Flood Watch | DMX | Black Hawk | 23 hr |
| Jun 20, 4:51 PM CDT | Special Weather Statement | DVN | Lee, Van Buren | 24 min |
| Jun 20, 5:46 PM CDT | Special Weather Statement | DVN | Lee | 29 min |
| Jun 20, 11:52 PM CDT | Special Weather Statement | DVN | Jefferson | 38 min |
| Jun 21, 6:29 AM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 31 min |
| Jun 21, 6:32 AM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 28 min |
| Jun 21, 9:40 AM CDT | Flash Flood Watch | FSD | Buena Vista, Cherokee, Ida, Plymouth, Woodbury | 12 hr |
| Jun 21, 12:04 PM CDT | River Flood Warning | DMX | Black Hawk | 5 days |
| Jun 21, 12:56 PM CDT | Special Weather Statement | DVN | Benton | 34 min |
| Jun 21, 12:59 PM CDT | Special Weather Statement | DMX | Black Hawk | 61 min |
| Jun 21, 1:21 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan | 25 min |
| Jun 21, 1:48 PM CDT | Special Weather Statement | ARX | Fayette | 42 min |
| Jun 21, 1:51 PM CDT | Special Weather Statement | DVN | Buchanan | 24 min |
| Jun 21, 2:19 PM CDT | Mesoscale Discussion | SPC | Monona, Plymouth, Woodbury | 116 min |
| Jun 21, 2:35 PM CDT | Special Weather Statement | ARX | Clayton | 25 min |
| Jun 21, 2:41 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 34 min |
| Jun 21, 2:44 PM CDT | Mesoscale Discussion | SPC | Cerro Gordo, Clay, Dickinson, Emmet, Hancock, Kossuth and 7 more | 2 hr |
| Jun 21, 2:46 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 27 min |
| Jun 21, 2:49 PM CDT | Special Weather Statement | DMX | Mahaska | 26 min |
| Jun 21, 2:53 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 37 min |
| Jun 21, 3:18 PM CDT | Special Weather Statement | DMX | Mahaska | 27 min |
| Jun 21, 3:19 PM CDT | Severe Thunderstorm Watch | SPC | Buena Vista, Cherokee, Clay, Dickinson, Harrison, Ida and 10 more | 7 hr |
| Jun 21, 3:20 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 40 min |
| Jun 21, 3:33 PM CDT | Special Weather Statement | DVN | Linn | 27 min |
| Jun 21, 3:43 PM CDT | Special Weather Statement | DMX | Poweshiek | 32 min |
| Jun 21, 3:45 PM CDT | Severe Thunderstorm Warning | DVN | Jones, Linn | 45 min |
| Jun 21, 3:55 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, O'Brien, Osceola, Sioux | 50 min |
| Jun 21, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | Cerro Gordo, Crawford, Emmet, Hancock, Howard, Humboldt and 8 more | 6 hr |
| Jun 21, 4:20 PM CDT | Special Weather Statement | DVN | Linn | 25 min |
| Jun 21, 4:21 PM CDT | Special Weather Statement | DVN | Linn | 24 min |
| Jun 21, 4:22 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 38 min |
| Jun 21, 4:52 PM CDT | Special Weather Statement | DVN | Clinton | 38 min |
| Jun 21, 4:53 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 40 min |
| Jun 21, 4:55 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 50 min |
| Jun 21, 5:10 PM CDT | Special Weather Statement | DVN | Cedar | 35 min |
| Jun 21, 5:24 PM CDT | Special Weather Statement | DVN | Des Moines | 36 min |
| Jun 21, 5:31 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth | 23 min |
| Jun 21, 5:39 PM CDT | Special Weather Statement | DVN | Scott | 36 min |
| Jun 21, 6:09 PM CDT | Special Weather Statement | DVN | Clinton | 36 min |
| Jun 21, 6:14 PM CDT | Mesoscale Discussion | SPC | Cerro Gordo, Emmet, Hancock, Humboldt, Kossuth, Mitchell and 3 more | 2 hr |
| Jun 21, 6:42 PM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 48 min |
| Jun 21, 6:45 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Worth | 45 min |
| Jun 21, 6:59 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Harrison and 10 more | 2 hr |
| Jun 21, 7:05 PM CDT | Severe Thunderstorm Warning | ARX | Mitchell | 40 min |
| Jun 21, 7:14 PM CDT | Severe Thunderstorm Warning | ARX | Floyd, Mitchell | 31 min |
| Jun 21, 7:21 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo | 39 min |
| Jun 21, 7:38 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin | 52 min |
| Jun 21, 7:55 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hardin | 35 min |
| Jun 21, 8:08 PM CDT | Severe Thunderstorm Warning | DMX | Bremer, Butler, Franklin | 22 min |
| Jun 21, 8:22 PM CDT | Special Weather Statement | ARX | Chickasaw, Winneshiek | 38 min |
| Jun 21, 8:30 PM CDT | Severe Thunderstorm Warning | DMX | Bremer, Butler, Franklin, Hardin | 45 min |
| Jun 21, 8:56 PM CDT | Severe Thunderstorm Warning | DMX | Bremer | 34 min |
| Jun 21, 9:00 PM CDT | Flash Flood Warning | DMX | Butler, Franklin | 6 hr |
| Jun 21, 9:01 PM CDT | Special Weather Statement | ARX | Allamakee | 44 min |
| Jun 21, 9:09 PM CDT | Mesoscale Discussion | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 13 more | 2 hr |
| Jun 21, 9:14 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer, Butler | 46 min |
| Jun 21, 9:19 PM CDT | Special Weather Statement | ARX | Fayette | 41 min |
| Jun 21, 10:20 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 55 min |
| Jun 21, 10:31 PM CDT | Special Weather Statement | DVN | Buchanan | 44 min |
| Jun 21, 11:02 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware | 43 min |
| Jun 21, 11:28 PM CDT | Special Weather Statement | DVN | Benton, Buchanan | 47 min |
| Jun 21, 11:58 PM CDT | Special Weather Statement | DVN | Benton, Delaware | 47 min |
| Jun 22, 12:51 AM CDT | Special Weather Statement | DVN | Benton, Delaware, Dubuque, Jones, Linn | 54 min |
| Jun 22, 1:04 AM CDT | Special Weather Statement | DMX | Polk | 41 min |
| Jun 22, 1:18 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 42 min |
| Jun 22, 1:40 AM CDT | Special Weather Statement | DVN | Dubuque, Jackson, Jones | 65 min |
| Jun 22, 1:43 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 62 min |
| Jun 22, 1:46 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Poweshiek | 44 min |
| Jun 22, 2:18 AM CDT | Special Weather Statement | DVN | Iowa | 57 min |
| Jun 22, 2:30 AM CDT | Areal Flood Warning | DMX | Grundy, Marshall, Tama | 24 hr |
| Jun 22, 2:42 AM CDT | Areal Flood Warning | DMX | Butler, Franklin | 19 hr |
| Jun 22, 2:47 AM CDT | Special Weather Statement | DMX | Poweshiek | 28 min |
| Jun 22, 2:54 AM CDT | Special Weather Statement | DVN | Buchanan | 51 min |
| Jun 22, 3:12 AM CDT | Special Weather Statement | DVN | Iowa, Johnson, Keokuk | 63 min |
| Jun 22, 3:35 AM CDT | Flash Flood Warning | DVN | Buchanan | 6 hr |
| Jun 22, 3:44 AM CDT | Special Weather Statement | DVN | Washington | 46 min |
| Jun 22, 4:23 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Louisa, Muscatine, Washington | 52 min |
| Jun 22, 5:09 AM CDT | Special Weather Statement | DMX | Clarke, Decatur | 66 min |
| Jun 22, 5:24 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Des Moines, Louisa, Muscatine, Scott | 66 min |
| Jun 22, 6:12 AM CDT | Special Weather Statement | DVN | Clinton, Scott | 63 min |
| Jun 22, 7:50 AM CDT | Areal Flood Warning | DMX | Hardin, Marshall | 24 hr |
| Jun 22, 8:22 AM CDT | River Flood Warning | DMX | Black Hawk | 5 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Clinton, Scott | 12 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Linn | 6 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Cedar, Johnson, Linn | 7 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Cedar, Johnson | 7 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 21 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Benton, Iowa | 9 days |
| Jun 22, 9:19 AM CDT | River Flood Warning | DVN | Johnson, Washington | 13 hr |
| Jun 22, 9:58 AM CDT | Areal Flood Warning | DVN | Benton, Buchanan | 24 hr |
| Jun 22, 10:03 AM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 5 more | 9 hr |
| Jun 22, 10:09 AM CDT | Flash Flood Watch | ARX | Clayton, Fayette | 9 hr |
| Jun 22, 10:20 AM CDT | Areal Flood Warning | DMX | Black Hawk, Tama | 24 hr |
| Jun 22, 11:13 AM CDT | Areal Flood Warning | DMX | Tama | 24 hr |
| Jun 22, 2:30 PM CDT | River Flood Warning | DMX | Tama | 3 days |
| Jun 22, 2:30 PM CDT | River Flood Warning | DMX | Black Hawk | 4 days |
| Jun 22, 2:36 PM CDT | Special Weather Statement | DVN | Des Moines | 24 min |
| Jun 22, 2:52 PM CDT | River Flood Warning | DVN | Cedar, Jones, Linn | 6 days |
| Jun 22, 2:56 PM CDT | River Flood Warning | DVN | Keokuk | 41 hr |
| Jun 22, 2:59 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry | 46 min |
| Jun 22, 3:13 PM CDT | River Flood Warning | DVN | Benton, Linn | 4 days |
| Jun 22, 3:21 PM CDT | River Flood Warning | DVN | Louisa | 21 days |
| Jun 22, 3:21 PM CDT | River Flood Warning | DVN | Louisa | 11 days |
| Jun 22, 4:02 PM CDT | Special Weather Statement | DVN | Lee | 58 min |
| Jun 22, 4:12 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 63 min |
| Jun 22, 9:56 PM CDT | Areal Flood Warning | DVN | Linn | 12 hr |
| Jun 23, 2:31 AM CDT | Areal Flood Warning | DMX | Grundy, Tama | 12 hr |
| Jun 23, 10:24 AM CDT | Areal Flood Warning | DMX | Black Hawk, Grundy, Tama | 24 hr |
| Jun 24, 10:07 AM CDT | River Flood Watch | DVN | Des Moines | 7 days |
| Jun 24, 10:07 AM CDT | River Flood Watch | DVN | Des Moines, Lee | 7 days |
| Jun 24, 2:34 PM CDT | Special Weather Statement | DMX | Black Hawk | 41 min |
| Jun 24, 2:34 PM CDT | Special Weather Statement | DVN | Delaware | 41 min |
| Jun 24, 5:47 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 28 min |
| Jun 24, 6:47 PM CDT | Special Weather Statement | DVN | Delaware | 43 min |
| Jun 26, 3:34 AM CDT | Severe Thunderstorm Warning | ARX | Clayton | 28 min |
| Jun 26, 3:53 AM CDT | Special Weather Statement | DVN | Dubuque | 37 min |
| Jun 26, 8:30 AM CDT | Special Weather Statement | DVN | Washington | 45 min |
| Jun 26, 9:14 AM CDT | Special Weather Statement | ARX | Clayton | 31 min |
| Jun 26, 9:20 AM CDT | Special Weather Statement | DVN | Delaware | 25 min |
| Jun 26, 9:49 AM CDT | Special Weather Statement | DVN | Dubuque | 41 min |
| Jun 26, 12:12 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 33 min |
| Jun 26, 12:29 PM CDT | Severe Thunderstorm Warning | ARX | Winneshiek | 46 min |
| Jun 26, 12:38 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 17 more | 2 hr |
| Jun 26, 1:16 PM CDT | Special Weather Statement | ARX | Chickasaw, Howard, Winneshiek | 44 min |
| Jun 26, 1:24 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Fayette, Winneshiek | 36 min |
| Jun 26, 1:38 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Buchanan, Cedar, Clayton, Clinton, Delaware and 16 more | 8 hr |
| Jun 26, 1:57 PM CDT | Special Weather Statement | ARX | Fayette | 48 min |
| Jun 26, 2:40 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 50 min |
| Jun 26, 3:39 PM CDT | Mesoscale Discussion | SPC | Cedar, Clayton, Clinton, Delaware, Dubuque, Jackson and 2 more | 2 hr |
| Jun 26, 5:40 PM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Des Moines, Henry, Jefferson, Keokuk and 6 more | 65 min |
| Jun 26, 5:53 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 51 min |
| Jun 26, 5:55 PM CDT | Special Weather Statement | DVN | Henry, Jefferson, Van Buren | 65 min |
| Jun 26, 6:21 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 24 min |
| Jun 26, 6:30 PM CDT | Mesoscale Discussion | SPC | Adams, Fremont, Mills, Montgomery, Page, Taylor and 1 more | 90 min |
| Jun 26, 6:32 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 28 min |
| Jun 26, 6:52 PM CDT | Special Weather Statement | DMX | Davis | 23 min |
| Jun 26, 6:56 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Pottawattamie | 20 min |
| Jun 26, 7:05 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry | 25 min |
| Jun 26, 7:07 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 33 min |
| Jun 26, 7:31 PM CDT | Special Weather Statement | DMX | Union | 59 min |
| Jun 26, 7:38 PM CDT | Special Weather Statement | DMX | Wapello | 52 min |
| Jun 26, 7:41 PM CDT | Special Weather Statement | DMX | Monroe | 49 min |
| Jun 26, 7:45 PM CDT | Special Weather Statement | DVN | Keokuk | 45 min |
| Jun 26, 7:50 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Appanoose, Clarke, Davis, Decatur, Fremont and 10 more | 8 hr |
| Jun 26, 8:04 PM CDT | Special Weather Statement | OAX | Montgomery | 26 min |
| Jun 26, 8:44 PM CDT | Special Weather Statement | DVN | Des Moines, Henry, Jefferson, Keokuk, Louisa, Muscatine and 1 more | 61 min |
| Jun 26, 8:50 PM CDT | Special Weather Statement | DMX | Monroe, Wapello | 40 min |
| Jun 26, 8:53 PM CDT | Special Weather Statement | DMX | Clarke, Union | 52 min |
| Jun 26, 9:00 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 30 min |
| Jun 26, 9:06 PM CDT | River Flood Watch | DVN | Des Moines, Louisa | 62 hr |
| Jun 26, 9:08 PM CDT | Severe Thunderstorm Warning | DMX | Monroe | 19 min |
| Jun 26, 9:54 PM CDT | Flash Flood Warning | DVN | Keokuk, Washington | 8 hr |
| Jun 26, 10:13 PM CDT | Special Weather Statement | DMX | Monroe | 62 min |
| Jun 26, 10:41 PM CDT | Mesoscale Discussion | SPC | Appanoose, Decatur, Fremont, Monroe, Page, Ringgold and 2 more | 2 hr |
| Jun 26, 10:52 PM CDT | Flash Flood Warning | DMX | Monroe | 5 hr |
| Jun 27, 12:08 AM CDT | Special Weather Statement | DVN | Lee | 37 min |
| Jun 27, 12:33 AM CDT | Special Weather Statement | DVN | Lee | 27 min |
| Jun 27, 2:29 AM CDT | Special Weather Statement | DVN | Jefferson | 31 min |
| Jun 27, 7:48 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 57 min |
| Jun 27, 10:29 AM CDT | River Flood Warning | DVN | Des Moines | 5 days |
| Jun 27, 10:29 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 5 days |
| Jun 27, 2:48 PM CDT | Special Weather Statement | DVN | Keokuk, Washington | 57 min |
| Jun 27, 3:28 PM CDT | Special Weather Statement | DVN | Iowa, Johnson | 62 min |
| Jun 27, 3:37 PM CDT | Flash Flood Warning | DVN | Johnson | 2 hr |
| Jun 27, 4:52 PM CDT | Special Weather Statement | DVN | Iowa | 53 min |
| Jun 27, 5:08 PM CDT | Flash Flood Warning | DVN | Cedar, Johnson, Linn | 83 min |
| Jun 28, 3:51 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 24 min |
| Jun 28, 4:17 AM CDT | Special Weather Statement | OAX | Fremont, Page | 43 min |
| Jun 28, 7:43 AM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Van Buren | 32 min |
| Jun 28, 3:42 PM CDT | Mesoscale Discussion | SPC | Cerro Gordo, Hancock, Mitchell, Winnebago, Worth | 2 hr |
| Jun 28, 4:12 PM CDT | Special Weather Statement | DMX | Worth | 63 min |
| Jun 28, 4:19 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 41 min |
| Jun 28, 4:49 PM CDT | Severe Thunderstorm Warning | ARX | Mitchell | 56 min |
| Jun 28, 5:14 PM CDT | Tornado Watch | SPC | Howard, Mitchell | 5 hr |
| Jun 28, 7:20 PM CDT | Mesoscale Discussion | SPC | Howard, Mitchell, Worth | 115 min |
| Jun 28, 8:19 PM CDT | Mesoscale Discussion | SPC | Audubon, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 20 more | 116 min |
| Jun 29, 3:56 AM CDT | Flash Flood Watch | DVN | Lee, Van Buren | 57 hr |
| Jun 29, 10:35 AM CDT | River Flood Warning | DVN | Des Moines, Louisa | 32 hr |
| Jun 30, 6:38 AM CDT | Flash Flood Warning | DVN | Lee, Van Buren | 6 hr |
| Jun 30, 8:47 AM CDT | Flash Flood Warning | DVN | Van Buren | 6 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 | 136 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 32 |
| Special Weather Statement | 166 |
| Flooding | |
| Areal Flood Warning | 15 |
| Flash Flood Warning | 21 |
| River Flood Warning | 41 |
| Flash Flood Watch | 9 |
| River Flood Watch | 9 |
| Areal Flood Advisory | 2 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Linn County34
- Benton County32
- Buchanan County31
- Cedar County29
- Des Moines County27
- Scott County27
- Louisa County27
- Johnson County26
- Muscatine County25
- Fayette County24
- Black Hawk County24
- Delaware County24
- Iowa County22
- Fremont County22
- Lee County21
- Dickinson County21
- Kossuth County21
- Mitchell County21
- Clayton County21
- Washington County21
- Clay County20
- Winneshiek County20
- Van Buren County20
- Mills County20
- Emmet County19
- Worth County19
- Jones County19
- Clinton County19
- Keokuk County19
- Howard County18
- Hardin County18
- Osceola County17
- Palo Alto County17
- Henry County17
- Franklin County17
- Humboldt County17
- Pottawattamie County17
- O'Brien County16
- Winnebago County16
- Cerro Gordo County16
59 more counties
- Crawford County16
- Dubuque County16
- Buena Vista County16
- Allamakee County15
- Chickasaw County15
- Tama County15
- Webster County15
- Montgomery County15
- Polk County14
- Jefferson County14
- Hamilton County14
- Pocahontas County14
- Wright County14
- Butler County14
- Page County14
- Floyd County13
- Hancock County13
- Clarke County13
- Monroe County13
- Wapello County13
- Grundy County13
- Cherokee County13
- Monona County12
- Jasper County12
- Union County12
- Sac County12
- Dallas County11
- Calhoun County11
- Bremer County11
- Ida County11
- Woodbury County11
- Sioux County10
- Madison County10
- Jackson County10
- Lucas County10
- Taylor County10
- Davis County10
- Carroll County10
- Plymouth County10
- Lyon County9
- Adams County9
- Mahaska County9
- Marshall County9
- Poweshiek County9
- Warren County9
- Ringgold County9
- Guthrie County9
- Adair County8
- Marion County8
- Appanoose County8
- Boone County8
- Greene County8
- Wayne County7
- Story County7
- Cass County7
- Decatur County7
- Harrison County7
- Audubon County6
- Shelby County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.