Alert archive / Iowa / 2016
Weather alerts in Iowa, June 2016
322 weather alerts in June 2016, 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 2016. Tap one for its archive.
- Alerts
- 322
- Warnings
- 108
- Watches
- 17
- Advisories
- 15
- Busiest day
- June 14, 201653 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 |
|---|---|---|---|---|
| May 31, 8:13 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Dubuque, Henry and 8 more | 62 min |
| May 31, 10:30 PM CDT | Special Weather Statement | DVN | Cedar, Louisa, Muscatine | 60 min |
| Jun 1, 3:35 AM CDT | Dense Fog Advisory | DVN | Benton, Buchanan, Delaware, Iowa, Jefferson, Johnson and 3 more | 4 hr |
| Jun 1, 3:37 AM CDT | Dense Fog Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 1 more | 4 hr |
| Jun 1, 3:42 AM CDT | Dense Fog Advisory | DMX | Appanoose, Black Hawk, Bremer, Butler, Clarke, Davis and 14 more | 3 hr |
| Jun 3, 3:06 PM CDT | Mesoscale Discussion | SPC | Audubon, Boone, Buena Vista, Butler, Calhoun, Carroll and 29 more | 114 min |
| Jun 3, 9:55 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin, Marshall | 50 min |
| Jun 4, 12:17 AM CDT | Special Weather Statement | DMX | Black Hawk | 28 min |
| Jun 4, 12:29 AM CDT | Special Weather Statement | DMX | Mahaska | 46 min |
| Jun 4, 12:45 AM CDT | Special Weather Statement | DVN | Buchanan | 45 min |
| Jun 4, 1:01 AM CDT | Special Weather Statement | DVN | Iowa | 44 min |
| Jun 4, 1:23 AM CDT | Special Weather Statement | DVN | Delaware | 52 min |
| Jun 4, 1:51 AM CDT | Special Weather Statement | DVN | Linn | 39 min |
| Jun 8, 4:21 PM CDT | Special Weather Statement | DMX | Kossuth | 39 min |
| Jun 8, 5:16 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 59 min |
| Jun 9, 3:07 PM CDT | Heat Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 54 hr |
| Jun 9, 3:56 PM CDT | Heat Advisory | DMX | Dallas, Polk, Story | 3 days |
| Jun 9, 7:58 PM CDT | Mesoscale Discussion | SPC | Clinton, Jackson | 2 hr |
| Jun 10, 12:02 PM CDT | Mesoscale Discussion | SPC | Clay, Dickinson, Emmet, Kossuth, O'Brien, Osceola and 2 more | 88 min |
| Jun 10, 2:54 PM CDT | Mesoscale Discussion | SPC | Allamakee, Howard, Mitchell, Winneshiek | 96 min |
| Jun 10, 3:19 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Cerro Gordo, Emmet, Hancock, Howard, Kossuth and 6 more | 6 hr |
| Jun 10, 5:05 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 40 min |
| Jun 10, 5:51 PM CDT | Mesoscale Discussion | SPC | Allamakee, Cerro Gordo, Emmet, Hancock, Howard, Kossuth and 5 more | 114 min |
| Jun 10, 5:53 PM CDT | Special Weather Statement | DMX | Winnebago | 52 min |
| Jun 10, 6:22 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 23 min |
| Jun 10, 6:48 PM CDT | Special Weather Statement | ARX | Allamakee | 117 min |
| Jun 10, 7:24 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 36 min |
| Jun 10, 7:33 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 42 min |
| Jun 10, 7:35 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 85 min |
| Jun 10, 7:50 PM CDT | Special Weather Statement | DMX | Franklin | 55 min |
| Jun 10, 7:53 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette | 82 min |
| Jun 10, 8:15 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 45 min |
| Jun 10, 8:18 PM CDT | Special Weather Statement | DVN | Buchanan, Delaware | 57 min |
| Jun 10, 8:33 PM CDT | Mesoscale Discussion | SPC | Allamakee, Cerro Gordo, Chickasaw, Clayton, Emmet, Fayette and 9 more | 117 min |
| Jun 10, 8:46 PM CDT | Special Weather Statement | DMX | Palo Alto | 44 min |
| Jun 10, 8:50 PM CDT | Special Weather Statement | DMX | Winnebago, Worth | 55 min |
| Jun 10, 8:56 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 94 min |
| Jun 10, 9:00 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 60 min |
| Jun 10, 9:23 PM CDT | Special Weather Statement | DMX | Kossuth | 37 min |
| Jun 10, 9:53 PM CDT | Special Weather Statement | DMX | Hancock | 52 min |
| Jun 10, 9:59 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, O'Brien | 61 min |
| Jun 10, 10:03 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien, Osceola, Sioux | 42 min |
| Jun 10, 10:18 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Winnebago, Worth | 42 min |
| Jun 10, 10:33 PM CDT | Flash Flood Warning | DMX | Cerro Gordo, Winnebago, Worth | 6 hr |
| Jun 10, 10:40 PM CDT | Special Weather Statement | ARX | Chickasaw, Clayton, Fayette | 65 min |
| Jun 10, 10:43 PM CDT | Special Weather Statement | DMX | Wright | 47 min |
| Jun 10, 10:44 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Sioux | 46 min |
| Jun 10, 11:15 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 45 min |
| Jun 10, 11:47 PM CDT | Areal Flood Advisory | ARX | Chickasaw, Floyd, Mitchell | 118 min |
| Jun 10, 11:53 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 16 min |
| Jun 11, 12:25 AM CDT | Special Weather Statement | DMX | Black Hawk, Grundy, Hardin, Tama | 65 min |
| Jun 11, 1:09 AM CDT | Special Weather Statement | DMX | Poweshiek, Tama | 51 min |
| Jun 11, 1:14 AM CDT | Flash Flood Warning | ARX | Chickasaw, Floyd | 3 hr |
| Jun 11, 1:29 AM CDT | Special Weather Statement | DVN | Benton, Iowa | 46 min |
| Jun 11, 2:28 AM CDT | Special Weather Statement | DMX | Bremer | 47 min |
| Jun 11, 2:32 AM CDT | Special Weather Statement | ARX | Floyd | 28 min |
| Jun 11, 2:41 AM CDT | Severe Thunderstorm Warning | ARX | Floyd | 34 min |
| Jun 11, 2:47 AM CDT | Severe Thunderstorm Warning | DMX | Bremer, Butler | 43 min |
| Jun 11, 2:50 AM CDT | Special Weather Statement | DVN | Cedar, Muscatine | 55 min |
| Jun 11, 3:31 AM CDT | Special Weather Statement | DMX | Black Hawk | 59 min |
| Jun 11, 4:37 AM CDT | Special Weather Statement | DMX | Jasper, Polk, Poweshiek | 53 min |
| Jun 11, 8:26 AM CDT | Special Weather Statement | DMX | Wayne | 64 min |
| Jun 11, 9:08 AM CDT | Special Weather Statement | DMX | Warren | 52 min |
| Jun 11, 10:37 AM CDT | Special Weather Statement | DMX | Clarke | 53 min |
| Jun 11, 12:49 PM CDT | Special Weather Statement | DVN | Cedar | 41 min |
| Jun 11, 4:09 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth, Palo Alto, Pocahontas | 51 min |
| Jun 12, 3:12 AM CDT | Special Weather Statement | DVN | Jones | 33 min |
| Jun 12, 3:36 AM CDT | Heat Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 16 hr |
| Jun 12, 7:03 AM CDT | River Flood Warning | DMX | Black Hawk | 32 hr |
| Jun 12, 8:50 AM CDT | Special Weather Statement | ARX | Allamakee | 25 min |
| Jun 13, 11:48 AM CDT | Special Weather Statement | DMX | Winnebago, Worth | 57 min |
| Jun 13, 2:26 PM CDT | Special Weather Statement | DMX | Franklin, Webster, Wright | 64 min |
| Jun 13, 3:36 PM CDT | Special Weather Statement | DMX | Calhoun, Sac | 54 min |
| Jun 13, 6:27 PM CDT | Special Weather Statement | ARX | Fayette | 33 min |
| Jun 13, 6:48 PM CDT | Areal Flood Advisory | ARX | Clayton, Fayette | 117 min |
| Jun 13, 7:32 PM CDT | Special Weather Statement | ARX | Clayton | 58 min |
| Jun 14, 9:31 AM CDT | River Flood Warning | FSD | Clay | 13 days |
| Jun 14, 9:31 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 12 days |
| Jun 14, 10:25 AM CDT | Flash Flood Watch | FSD | Clay, Dickinson, O'Brien, Osceola | 6 hr |
| Jun 14, 10:41 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 12 hr |
| Jun 14, 10:51 AM CDT | Flash Flood Watch | DMX | Bremer, Butler, Cerro Gordo, Emmet, Franklin, Hancock and 5 more | 10 hr |
| Jun 14, 11:45 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Benton, Black Hawk, Boone and 57 more | 2 hr |
| Jun 14, 12:05 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Jones, Linn | 85 min |
| Jun 14, 12:27 PM CDT | Flash Flood Warning | FSD | Plymouth, Sioux, Woodbury | 3 hr |
| Jun 14, 12:42 PM CDT | Special Weather Statement | DMX | Sac | 63 min |
| Jun 14, 12:43 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 52 more | 8 hr |
| Jun 14, 1:01 PM CDT | Special Weather Statement | DMX | Worth | 59 min |
| Jun 14, 1:15 PM CDT | Special Weather Statement | ARX | Mitchell | 30 min |
| Jun 14, 1:45 PM CDT | Special Weather Statement | ARX | Howard, Winneshiek | 30 min |
| Jun 14, 1:48 PM CDT | Flash Flood Warning | FSD | Cherokee, Lyon, O'Brien, Osceola, Plymouth, Sioux and 1 more | 3 hr |
| Jun 14, 1:55 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Howard, Mitchell | 21 min |
| Jun 14, 1:56 PM CDT | Tornado Warning | FSD | Osceola | 34 min |
| Jun 14, 2:04 PM CDT | Special Weather Statement | DVN | Delaware | 71 min |
| Jun 14, 2:11 PM CDT | Flash Flood Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 2 more | 34 min |
| Jun 14, 2:14 PM CDT | Tornado Warning | FSD | Osceola | 31 min |
| Jun 14, 2:23 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 37 min |
| Jun 14, 2:30 PM CDT | Tornado Warning | FSD | Dickinson | 30 min |
| Jun 14, 2:38 PM CDT | Special Weather Statement | ARX | Floyd | 22 min |
| Jun 14, 2:40 PM CDT | Special Weather Statement | OAX | Monona | 20 min |
| Jun 14, 2:42 PM CDT | Flash Flood Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 2 more | 2 hr |
| Jun 14, 2:48 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 27 min |
| Jun 14, 2:51 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Benton, Black Hawk, Boone and 59 more | 114 min |
| Jun 14, 3:02 PM CDT | Special Weather Statement | OAX | Monona | 13 min |
| Jun 14, 3:04 PM CDT | Special Weather Statement | OAX | Pottawattamie | 26 min |
| Jun 14, 3:10 PM CDT | Special Weather Statement | DMX | Emmet, Palo Alto | 35 min |
| Jun 14, 3:10 PM CDT | River Flood Warning | FSD | Clay | 4 days |
| Jun 14, 3:10 PM CDT | River Flood Warning | FSD | Clay, Dickinson | 4 days |
| Jun 14, 3:15 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth | 30 min |
| Jun 14, 3:20 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 40 min |
| Jun 14, 3:35 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Clayton | 25 min |
| Jun 14, 3:49 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Cedar and 22 more | 56 min |
| Jun 14, 3:50 PM CDT | Special Weather Statement | DMX | Sac | 55 min |
| Jun 14, 4:03 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Benton, Buchanan, Chickasaw, Clayton, Clinton and 10 more | 7 hr |
| Jun 14, 4:26 PM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 64 min |
| Jun 14, 4:30 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw | 30 min |
| Jun 14, 4:45 PM CDT | Special Weather Statement | ARX | Howard | 30 min |
| Jun 14, 4:49 PM CDT | River Flood Warning | FSD | Clay, Dickinson | 43 hr |
| Jun 14, 5:13 PM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 47 min |
| Jun 14, 5:19 PM CDT | Special Weather Statement | DVN | Buchanan | 56 min |
| Jun 14, 5:24 PM CDT | Flash Flood Warning | ARX | Floyd, Howard, Mitchell | 3 hr |
| Jun 14, 5:29 PM CDT | Special Weather Statement | DVN | Delaware, Dubuque, Jones | 61 min |
| Jun 14, 5:47 PM CDT | Flash Flood Warning | DMX | Cerro Gordo | 6 hr |
| Jun 14, 6:03 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 42 min |
| Jun 14, 6:05 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene, Webster | 40 min |
| Jun 14, 6:15 PM CDT | Mesoscale Discussion | SPC | Taylor | 3 hr |
| Jun 14, 6:17 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene | 43 min |
| Jun 14, 6:24 PM CDT | Mesoscale Discussion | SPC | Allamakee, Buchanan, Cedar, Chickasaw, Clayton, Clinton and 14 more | 66 min |
| Jun 14, 6:26 PM CDT | Flash Flood Warning | ARX | Allamakee, Clayton, Fayette | 3 hr |
| Jun 14, 7:00 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Black Hawk, Boone, Bremer and 27 more | 60 min |
| Jun 14, 7:05 PM CDT | Special Weather Statement | ARX | Fayette, Winneshiek | 40 min |
| Jun 14, 7:19 PM CDT | Special Weather Statement | DMX | Dallas | 56 min |
| Jun 14, 7:28 PM CDT | Special Weather Statement | DVN | Dubuque | 92 min |
| Jun 14, 7:43 PM CDT | Severe Thunderstorm Warning | DMX | Dallas | 47 min |
| Jun 14, 7:58 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 62 min |
| Jun 14, 8:00 PM CDT | Areal Flood Warning | ARX | Chickasaw, Floyd, Howard, Mitchell | 6 hr |
| Jun 14, 8:16 PM CDT | Flash Flood Warning | DVN | Dubuque | 6 hr |
| Jun 14, 8:24 PM CDT | Flash Flood Warning | DVN | Jackson | 6 hr |
| Jun 14, 8:36 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Allamakee, Benton, Boone, Buchanan and 29 more | 84 min |
| Jun 14, 8:38 PM CDT | Special Weather Statement | DVN | Buchanan | 82 min |
| Jun 14, 9:09 PM CDT | Special Weather Statement | DVN | Cedar, Muscatine, Washington | 66 min |
| Jun 15, 12:05 AM CDT | River Flood Warning | ARX | Clayton | 42 hr |
| Jun 15, 4:12 AM CDT | Areal Flood Warning | DMX | Butler | 24 hr |
| Jun 15, 5:05 AM CDT | Areal Flood Warning | ARX | Floyd | 6 hr |
| Jun 15, 10:09 AM CDT | River Flood Warning | DMX | Black Hawk | 4 days |
| Jun 15, 3:20 PM CDT | Heat Advisory | DMX | Adair, Adams, Cass, Ringgold, Taylor, Union | 24 hr |
| Jun 15, 3:29 PM CDT | Heat Advisory | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 24 hr |
| Jun 17, 6:04 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 86 min |
| Jun 17, 11:13 AM CDT | Heat Advisory | FSD | Plymouth, Woodbury | 8 hr |
| Jun 17, 11:31 AM CDT | Heat Advisory | OAX | Fremont, Harrison, Mills, Monona, Pottawattamie | 7 hr |
| Jun 17, 2:31 PM CDT | Mesoscale Discussion | SPC | Lyon, Osceola, Sioux | 89 min |
| Jun 17, 3:06 PM CDT | Severe Thunderstorm Watch | SPC | Dickinson, Lyon, O'Brien, Osceola, Plymouth, Sioux | 7 hr |
| Jun 17, 6:13 PM CDT | Mesoscale Discussion | SPC | Dickinson, Lyon, O'Brien, Osceola, Sioux | 92 min |
| Jun 17, 6:43 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 32 min |
| Jun 17, 7:23 PM CDT | Mesoscale Discussion | SPC | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 2 hr |
| Jun 17, 7:28 PM CDT | Special Weather Statement | DMX | Emmet | 47 min |
| Jun 17, 7:45 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 45 min |
| Jun 17, 8:18 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more | 42 min |
| Jun 17, 8:29 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Palo Alto, Pocahontas | 46 min |
| Jun 17, 8:44 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 46 min |
| Jun 17, 8:57 PM CDT | Mesoscale Discussion | SPC | Cherokee, Plymouth, Sioux, Woodbury | 63 min |
| Jun 17, 9:17 PM CDT | Special Weather Statement | DMX | Emmet, Palo Alto | 43 min |
| Jun 17, 9:44 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 46 min |
| Jun 17, 9:53 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 52 min |
| Jun 17, 10:14 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 46 min |
| Jun 17, 10:41 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 49 min |
| Jun 17, 10:57 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 37 min |
| Jun 17, 11:33 PM CDT | Flash Flood Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 6 hr |
| Jun 18, 3:14 AM CDT | Heat Advisory | FSD | Lyon, Plymouth, Sioux, Woodbury | 41 hr |
| Jun 18, 3:19 AM CDT | River Flood Warning | FSD | Woodbury | 24 hr |
| Jun 18, 8:15 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 62 hr |
| Jun 18, 9:26 AM CDT | River Flood Warning | FSD | Monona, Woodbury | 29 hr |
| Jun 18, 9:57 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 54 hr |
| Jun 18, 8:18 PM CDT | River Flood Warning | OAX | Fremont | 51 hr |
| Jun 19, 9:46 AM CDT | River Flood Warning | OAX | Mills | 44 hr |
| Jun 20, 4:03 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin | 27 min |
| Jun 20, 4:20 AM CDT | Special Weather Statement | ARX | Floyd | 25 min |
| Jun 20, 12:51 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Cass, Fremont, Harrison and 7 more | 114 min |
| Jun 20, 2:17 PM CDT | Special Weather Statement | OAX | Harrison | 28 min |
| Jun 20, 3:00 PM CDT | Special Weather Statement | OAX | Harrison, Shelby | 30 min |
| Jun 20, 3:07 PM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Decatur, Des Moines, Henry, Lee and 2 more | 83 min |
| Jun 20, 3:28 PM CDT | Special Weather Statement | OAX | Cass | 32 min |
| Jun 20, 4:07 PM CDT | Special Weather Statement | DMX | Cass | 23 min |
| Jun 20, 4:10 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Cass, Clarke, Davis and 17 more | 5 hr |
| Jun 20, 5:18 PM CDT | Special Weather Statement | DMX | Ringgold | 27 min |
| Jun 20, 5:50 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 25 min |
| Jun 20, 6:10 PM CDT | Special Weather Statement | DVN | Henry | 35 min |
| Jun 20, 6:13 PM CDT | Special Weather Statement | OAX | Pottawattamie | 32 min |
| Jun 20, 6:42 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 22 more | 63 min |
| Jun 20, 9:04 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 22 more | 56 min |
| Jun 21, 3:43 AM CDT | Mesoscale Discussion | SPC | Fremont, Mills, Montgomery, Page, Pottawattamie, Ringgold and 1 more | 3 hr |
| Jun 21, 4:10 AM CDT | Special Weather Statement | OAX | Page | 35 min |
| Jun 21, 4:40 AM CDT | Special Weather Statement | OAX | Fremont | 50 min |
| Jun 21, 9:58 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 24 hr |
| Jun 21, 2:33 PM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 19 hr |
| Jun 21, 3:46 PM CDT | Flash Flood Watch | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Emmet, Franklin and 9 more | 17 hr |
| Jun 21, 3:50 PM CDT | Flash Flood Watch | ARX | Chickasaw, Clayton, Fayette, Floyd, Howard, Mitchell | 17 hr |
| Jun 21, 6:40 PM CDT | Special Weather Statement | DMX | Webster | 35 min |
| Jun 21, 7:48 PM CDT | Special Weather Statement | DMX | Lucas | 27 min |
| Jun 21, 8:02 PM CDT | Special Weather Statement | DMX | Wayne | 28 min |
| Jun 21, 8:43 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Wayne | 26 min |
| Jun 21, 9:24 PM CDT | Special Weather Statement | DMX | Appanoose | 36 min |
| Jun 21, 9:36 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 39 min |
| Jun 21, 9:49 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Ida and 8 more | 26 min |
| Jun 21, 9:55 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Monroe | 50 min |
| Jun 21, 10:06 PM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 24 min |
| Jun 21, 10:21 PM CDT | Severe Thunderstorm Watch | SPC | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 6 more | 7 hr |
| Jun 21, 10:28 PM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Black Hawk, Buchanan, Cedar, Davis and 22 more | 2 hr |
| Jun 21, 11:01 PM CDT | Special Weather Statement | ARX | Floyd | 59 min |
| Jun 21, 11:06 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Winnebago | 39 min |
| Jun 21, 11:07 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd | 38 min |
| Jun 21, 11:13 PM CDT | Special Weather Statement | DVN | Iowa | 32 min |
| Jun 21, 11:16 PM CDT | Special Weather Statement | DVN | Jefferson, Keokuk, Washington | 59 min |
| Jun 21, 11:18 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Black Hawk, Bremer, Buchanan, Butler, Calhoun and 34 more | 6 hr |
| Jun 21, 11:20 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Kossuth, Winnebago, Worth | 40 min |
| Jun 21, 11:43 PM CDT | Special Weather Statement | DMX | Bremer | 62 min |
| Jun 22, 12:00 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 30 min |
| Jun 22, 12:01 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Winnebago, Worth | 44 min |
| Jun 22, 12:03 AM CDT | Flash Flood Warning | DMX | Cerro Gordo, Hancock, Kossuth, Winnebago, Worth | 6 hr |
| Jun 22, 12:17 AM CDT | Flash Flood Warning | ARX | Floyd | 4 hr |
| Jun 22, 12:53 AM CDT | Flash Flood Warning | DMX | Black Hawk, Bremer, Butler, Grundy | 6 hr |
| Jun 22, 1:07 AM CDT | Special Weather Statement | DMX | Emmet, Kossuth, Palo Alto, Winnebago | 53 min |
| Jun 22, 1:37 AM CDT | Flash Flood Warning | DVN | Benton, Iowa, Johnson, Linn | 6 hr |
| Jun 22, 1:41 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay | 34 min |
| Jun 22, 2:02 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Humboldt, Kossuth, Palo Alto, Pocahontas | 43 min |
| Jun 22, 2:25 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Kossuth, Winnebago | 50 min |
| Jun 22, 2:31 AM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Bremer, Buena Vista, Butler, Calhoun and 38 more | 119 min |
| Jun 22, 2:38 AM CDT | Flash Flood Warning | DMX | Tama | 6 hr |
| Jun 22, 2:56 AM CDT | Special Weather Statement | DVN | Louisa | 49 min |
| Jun 22, 2:57 AM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hancock, Hardin, Humboldt, Webster and 1 more | 48 min |
| Jun 22, 3:02 AM CDT | Severe Thunderstorm Warning | DVN | Louisa | 43 min |
| Jun 22, 3:07 AM CDT | Special Weather Statement | DVN | Johnson | 38 min |
| Jun 22, 3:22 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 53 min |
| Jun 22, 3:28 AM CDT | Heat Advisory | DMX | Appanoose, Clarke, Davis, Decatur, Lucas, Monroe and 5 more | 16 hr |
| Jun 22, 4:00 AM CDT | Mesoscale Discussion | SPC | Des Moines | 2 hr |
| Jun 22, 4:18 AM CDT | Flash Flood Warning | DVN | Johnson, Louisa, Muscatine, Washington | 6 hr |
| Jun 22, 4:23 AM CDT | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 3 days |
| Jun 22, 4:23 AM CDT | Heat Advisory | DVN | Des Moines, Henry, Jefferson, Lee, Van Buren | 15 hr |
| Jun 22, 4:43 AM CDT | Mesoscale Discussion | SPC | Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux | 92 min |
| Jun 22, 9:13 AM CDT | Special Weather Statement | DVN | Benton, Cedar, Johnson, Linn, Louisa, Muscatine | 3 hr |
| Jun 22, 9:54 AM CDT | River Flood Watch | DVN | Louisa | 63 hr |
| Jun 22, 9:54 AM CDT | River Flood Watch | DVN | Louisa | 4 days |
| Jun 22, 9:54 AM CDT | River Flood Watch | DVN | Louisa | 4 days |
| Jun 22, 3:38 PM CDT | Mesoscale Discussion | SPC | Buchanan, Cedar, Clayton, Clinton, Delaware, Dubuque and 4 more | 97 min |
| Jun 22, 5:27 PM CDT | River Flood Warning | FSD | Clay, Dickinson | 65 hr |
| Jun 22, 6:11 PM CDT | Tornado Watch | SPC | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 7 hr |
| Jun 22, 6:25 PM CDT | Special Weather Statement | DVN | Clinton | 35 min |
| Jun 22, 9:06 PM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Butler, Cerro Gordo, Chickasaw, Clayton and 6 more | 114 min |
| Jun 22, 10:14 PM CDT | Special Weather Statement | ARX | Howard | 46 min |
| Jun 23, 8:55 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 34 hr |
| Jun 25, 12:50 PM CDT | Mesoscale Discussion | SPC | Dickinson, Emmet, Kossuth, Winnebago | 115 min |
| Jun 25, 1:52 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 37 more | 83 min |
| Jun 25, 9:57 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Benton, Black Hawk, Boone and 46 more | 3 hr |
| Jun 25, 11:15 PM CDT | Special Weather Statement | OAX | Montgomery | 45 min |
| Jun 25, 11:26 PM CDT | Special Weather Statement | OAX | Fremont | 49 min |
| Jun 25, 11:38 PM CDT | Special Weather Statement | OAX | Montgomery | 52 min |
| Jun 25, 11:50 PM CDT | Special Weather Statement | OAX | Page | 40 min |
| Jun 25, 11:51 PM CDT | Special Weather Statement | ARX | Allamakee, Fayette, Winneshiek | 54 min |
| Jun 26, 12:12 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 48 min |
| Jun 26, 12:45 AM CDT | Severe Thunderstorm Warning | DMX | Taylor | 45 min |
| Jun 26, 12:57 AM CDT | Special Weather Statement | DMX | Polk | 63 min |
| Jun 26, 1:06 AM CDT | Severe Thunderstorm Warning | DMX | Ringgold | 39 min |
| Jun 26, 1:26 AM CDT | Special Weather Statement | ARX | Clayton | 64 min |
| Jun 26, 1:51 AM CDT | Special Weather Statement | DMX | Tama | 9 min |
| Jun 26, 1:59 AM CDT | Special Weather Statement | DMX | Jasper, Poweshiek | 61 min |
| Jun 26, 2:08 AM CDT | Special Weather Statement | DVN | Benton | 37 min |
| Jun 26, 2:37 AM CDT | Special Weather Statement | DVN | Jones | 23 min |
| Jun 26, 2:43 AM CDT | Special Weather Statement | DVN | Benton, Linn | 47 min |
| Jun 26, 3:01 AM CDT | Special Weather Statement | DVN | Cedar, Delaware, Dubuque, Jones | 29 min |
| Jun 26, 3:32 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Cedar, Delaware, Dubuque, Iowa and 8 more | 43 min |
| Jun 26, 4:19 AM CDT | Special Weather Statement | DVN | Cedar, Clinton, Iowa, Jackson, Jefferson, Johnson and 7 more | 41 min |
| Jun 26, 9:50 AM CDT | River Flood Warning | DVN | Clinton, Scott | 4 days |
| Jun 27, 1:18 PM CDT | Special Weather Statement | OAX | Pottawattamie | 27 min |
| Jun 27, 1:42 PM CDT | Special Weather Statement | OAX | Mills | 33 min |
| Jun 27, 1:47 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 28 min |
| Jun 27, 2:11 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 38 min |
| Jun 27, 2:25 PM CDT | Special Weather Statement | OAX | Pottawattamie | 35 min |
| Jun 27, 2:52 PM CDT | Special Weather Statement | OAX | Pottawattamie | 38 min |
| Jun 27, 3:02 PM CDT | Special Weather Statement | OAX | Fremont | 28 min |
| Jun 27, 3:10 PM CDT | Special Weather Statement | DMX | Cass | 65 min |
| Jun 27, 3:18 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 27 min |
| Jun 29, 4:25 PM CDT | Special Weather Statement | OAX | Shelby | 35 min |
| Jun 29, 4:33 PM CDT | Special Weather Statement | DMX | Crawford | 12 min |
| Jun 29, 4:55 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 35 min |
| Jun 29, 5:28 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 32 min |
| Jun 29, 5:36 PM CDT | Mesoscale Discussion | SPC | Cherokee, Crawford, Fremont, Harrison, Ida, Lyon and 8 more | 114 min |
| Jun 29, 5:57 PM CDT | Tornado Warning | OAX | Harrison, Pottawattamie | 33 min |
| Jun 29, 5:59 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie | 31 min |
| Jun 29, 6:24 PM CDT | Tornado Warning | OAX | Pottawattamie | 36 min |
| Jun 29, 6:48 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 27 min |
| Jun 29, 6:55 PM CDT | Special Weather Statement | OAX | Monona | 35 min |
| Jun 29, 7:22 PM CDT | Special Weather Statement | OAX | Harrison | 38 min |
| Jun 29, 7:34 PM CDT | Severe Thunderstorm Warning | OAX | Harrison | 26 min |
| Jun 29, 7:49 PM CDT | Special Weather Statement | OAX | Harrison | 26 min |
| Jun 29, 8:22 PM CDT | Special Weather Statement | DMX | Crawford | 23 min |
| Jun 29, 8:22 PM CDT | Special Weather Statement | OAX | Pottawattamie | 38 min |
| Jun 29, 8:46 PM CDT | Special Weather Statement | OAX | Shelby | 44 min |
| Jun 30, 3:34 AM CDT | Special Weather Statement | DMX | Carroll | 41 min |
| Jun 30, 4:36 AM CDT | Flash Flood Warning | FSD | Ida, Woodbury | 3 hr |
| Jun 30, 6:27 AM CDT | Special Weather Statement | DMX | Taylor | 63 min |
| Jun 30, 6:33 AM CDT | Special Weather Statement | OAX | Montgomery | 12 min |
| Jun 30, 11:52 AM CDT | Special Weather Statement | ARX | Mitchell | 38 min |
| Jun 30, 12:30 PM CDT | Special Weather Statement | DMX | Worth | 45 min |
| Jun 30, 1:05 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 55 min |
| Jun 30, 1:10 PM CDT | Special Weather Statement | OAX | Monona | 50 min |
| Jun 30, 1:26 PM CDT | Special Weather Statement | ARX | Mitchell | 64 min |
| Jun 30, 1:29 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Allamakee, Appanoose, Audubon, Benton and 64 more | 3 hr |
| Jun 30, 1:31 PM CDT | Special Weather Statement | DMX | Crawford | 44 min |
| Jun 30, 1:37 PM CDT | Special Weather Statement | DMX | Bremer, Butler | 38 min |
| Jun 30, 2:07 PM CDT | Special Weather Statement | OAX | Monona | 38 min |
| Jun 30, 2:09 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock | 66 min |
| Jun 30, 2:19 PM CDT | Special Weather Statement | DMX | Bremer | 41 min |
| Jun 30, 2:55 PM CDT | Special Weather Statement | DMX | Franklin | 20 min |
| Jun 30, 3:15 PM CDT | Special Weather Statement | DMX | Hardin | 30 min |
| Jun 30, 3:24 PM CDT | Severe Thunderstorm Warning | DMX | Hardin | 36 min |
| Jun 30, 3:39 PM CDT | Special Weather Statement | DMX | Ringgold | 21 min |
| Jun 30, 3:53 PM CDT | Severe Thunderstorm Warning | DMX | Hardin, Marshall | 37 min |
| Jun 30, 3:56 PM CDT | Special Weather Statement | DMX | Story | 34 min |
| Jun 30, 4:21 PM CDT | Special Weather Statement | DMX | Marshall, Story | 39 min |
| Jun 30, 4:52 PM CDT | Special Weather Statement | DMX | Jasper, Polk | 53 min |
| Jun 30, 5:36 PM CDT | Special Weather Statement | DVN | Keokuk | 39 min |
| Jun 30, 6:16 PM CDT | Mesoscale Discussion | SPC | Davis, Des Moines, Henry, Jefferson, Keokuk, Lee and 5 more | 119 min |
| Jun 30, 6:24 PM CDT | Special Weather Statement | DVN | Jefferson | 36 min |
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 | 62 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 35 |
| Special Weather Statement | 147 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 19 |
| River Flood Warning | 19 |
| Flash Flood Watch | 6 |
| River Flood Watch | 3 |
| Areal Flood Advisory | 2 |
| Heat | |
| Heat Advisory | 10 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clay County33
- Dickinson County33
- Floyd County31
- Winnebago County27
- Kossuth County26
- Pottawattamie County26
- Plymouth County25
- Woodbury County25
- Sioux County25
- Cerro Gordo County24
- O'Brien County24
- Osceola County24
- Emmet County24
- Chickasaw County23
- Cherokee County23
- Mitchell County23
- Worth County23
- Buchanan County22
- Palo Alto County22
- Benton County21
- Clayton County21
- Cedar County20
- Allamakee County20
- Howard County20
- Hancock County20
- Harrison County20
- Linn County19
- Bremer County19
- Delaware County18
- Iowa County18
- Washington County18
- Louisa County18
- Fayette County18
- Black Hawk County18
- Johnson County17
- Jones County17
- Muscatine County17
- Butler County17
- Hardin County17
- Shelby County17
59 more counties
- Mills County17
- Montgomery County17
- Keokuk County16
- Tama County16
- Buena Vista County16
- Franklin County16
- Ida County16
- Lyon County16
- Fremont County16
- Jefferson County15
- Winneshiek County15
- Grundy County15
- Monona County15
- Cass County15
- Dubuque County14
- Marshall County14
- Poweshiek County14
- Adams County14
- Taylor County14
- Appanoose County13
- Polk County13
- Webster County13
- Wright County13
- Adair County13
- Union County13
- Ringgold County13
- Clarke County12
- Jasper County12
- Lucas County12
- Monroe County12
- Hamilton County12
- Story County12
- Clinton County12
- Jackson County12
- Page County12
- Van Buren County11
- Wayne County11
- Boone County11
- Humboldt County11
- Pocahontas County11
- Sac County11
- Dallas County11
- Davis County10
- Mahaska County10
- Marion County10
- Warren County10
- Audubon County10
- Crawford County10
- Greene County10
- Guthrie County10
- Madison County10
- Scott County10
- Henry County9
- Decatur County9
- Wapello County9
- Calhoun County9
- Des Moines County9
- Carroll County8
- Lee County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.