Alert archive / Iowa / 2025
Weather alerts in Iowa, July 2025
537 weather alerts in July 2025, 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 July 2025. Tap one for its archive.
- Alerts
- 537
- Warnings
- 274
- Watches
- 74
- Advisories
- 36
- Busiest day
- July 30, 202585 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 |
|---|---|---|---|---|
| Jul 2, 5:50 PM CDT | Mesoscale Discussion | SPC | Allamakee, Chickasaw, Clayton, Delaware, Dubuque, Fayette and 4 more | 85 min |
| Jul 2, 6:10 PM CDT | Special Weather Statement | ARX | Winneshiek | 50 min |
| Jul 2, 6:59 PM CDT | Severe Thunderstorm Warning | ARX | Winneshiek | 31 min |
| Jul 2, 7:21 PM CDT | Severe Thunderstorm Warning | ARX | Winneshiek | 24 min |
| Jul 2, 7:23 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 37 min |
| Jul 2, 7:43 PM CDT | Severe Thunderstorm Warning | ARX | Fayette, Winneshiek | 30 min |
| Jul 2, 7:48 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 25 min |
| Jul 2, 11:52 PM CDT | Mesoscale Discussion | SPC | Cherokee, Ida, Lyon, Monona, O'Brien, Osceola and 3 more | 113 min |
| Jul 3, 2:18 PM CDT | Mesoscale Discussion | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 13 more | 2 hr |
| Jul 3, 5:21 PM CDT | Special Weather Statement | ARX | Floyd | 24 min |
| Jul 3, 5:26 PM CDT | Severe Thunderstorm Warning | DMX | Franklin | 22 min |
| Jul 3, 6:09 PM CDT | Special Weather Statement | ARX | Clayton | 51 min |
| Jul 3, 6:18 PM CDT | Special Weather Statement | DVN | Dubuque | 42 min |
| Jul 3, 6:36 PM CDT | Flash Flood Warning | DVN | Dubuque, Jackson | 3 hr |
| Jul 3, 7:23 PM CDT | Special Weather Statement | DVN | Buchanan | 37 min |
| Jul 3, 7:40 PM CDT | Special Weather Statement | DVN | Jones | 50 min |
| Jul 3, 7:50 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 55 min |
| Jul 3, 8:16 PM CDT | Special Weather Statement | DVN | Jones | 44 min |
| Jul 3, 8:32 PM CDT | Severe Thunderstorm Warning | DVN | Delaware | 36 min |
| Jul 5, 2:07 PM CDT | Mesoscale Discussion | SPC | Benton, Cedar, Clayton, Clinton, Delaware, Dubuque and 12 more | 2 hr |
| Jul 5, 3:12 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Iowa, Johnson, Keokuk, Muscatine, Washington | 48 min |
| Jul 5, 3:59 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Jackson, Jones, Muscatine, Scott | 61 min |
| Jul 5, 4:45 PM CDT | Special Weather Statement | OAX | Page | 45 min |
| Jul 5, 6:03 PM CDT | Special Weather Statement | DMX | Webster | 72 min |
| Jul 5, 6:25 PM CDT | Special Weather Statement | DMX | Boone, Story | 35 min |
| Jul 5, 7:05 PM CDT | Special Weather Statement | DMX | Dallas | 25 min |
| Jul 5, 7:30 PM CDT | Special Weather Statement | DMX | Polk | 45 min |
| Jul 5, 10:04 PM CDT | Special Weather Statement | DVN | Iowa, Johnson | 41 min |
| Jul 7, 1:11 PM CDT | Mesoscale Discussion | SPC | Lyon | 2 hr |
| Jul 7, 2:35 PM CDT | Special Weather Statement | DVN | Jones | 40 min |
| Jul 7, 3:11 PM CDT | Special Weather Statement | DVN | Lee | 34 min |
| Jul 7, 3:14 PM CDT | Severe Thunderstorm Watch | SPC | Cherokee, Harrison, Lyon, Monona, O'Brien, Osceola and 4 more | 7 hr |
| Jul 7, 5:52 PM CDT | Mesoscale Discussion | SPC | Lyon, Plymouth, Sioux | 83 min |
| Jul 7, 7:45 PM CDT | Mesoscale Discussion | SPC | Crawford, Harrison, Ida, Mills, Monona, Plymouth and 3 more | 90 min |
| Jul 7, 7:59 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 61 min |
| Jul 7, 8:34 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 56 min |
| Jul 7, 8:36 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 39 min |
| Jul 7, 9:04 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Audubon, Carroll, Cass, Clarke and 17 more | 6 hr |
| Jul 7, 9:07 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 38 min |
| Jul 7, 9:11 PM CDT | Special Weather Statement | DMX | Pocahontas, Sac | 34 min |
| Jul 7, 9:29 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 46 min |
| Jul 7, 9:41 PM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Pocahontas | 34 min |
| Jul 7, 9:57 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Mills, Pottawattamie, Shelby | 48 min |
| Jul 7, 10:12 PM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Greene, Webster | 33 min |
| Jul 7, 10:34 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie, Shelby | 41 min |
| Jul 7, 10:39 PM CDT | Special Weather Statement | DMX | Audubon, Greene, Guthrie | 36 min |
| Jul 7, 10:44 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Cass, Fremont, Montgomery, Page and 1 more | 91 min |
| Jul 7, 11:20 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass | 25 min |
| Jul 7, 11:37 PM CDT | Special Weather Statement | DMX | Polk | 23 min |
| Jul 7, 11:40 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Madison, Ringgold, Taylor and 1 more | 50 min |
| Jul 7, 11:59 PM CDT | Severe Thunderstorm Warning | DMX | Dallas, Polk | 46 min |
| Jul 8, 12:22 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Clarke, Decatur, Ringgold, Taylor, Union | 38 min |
| Jul 8, 12:37 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Dallas, Madison, Polk, Union, Warren | 38 min |
| Jul 8, 12:56 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Ringgold, Taylor, Union | 49 min |
| Jul 8, 1:59 AM CDT | Mesoscale Discussion | SPC | Appanoose, Clarke, Decatur, Jasper, Lucas, Mahaska and 4 more | 91 min |
| Jul 8, 2:25 PM CDT | Special Weather Statement | DVN | Scott | 50 min |
| Jul 8, 2:43 PM CDT | Flash Flood Warning | DVN | Clinton, Scott | 104 min |
| Jul 8, 3:06 PM CDT | Special Weather Statement | DVN | Linn | 39 min |
| Jul 10, 1:01 AM CDT | Severe Thunderstorm Warning | FSD | Lyon | 16 min |
| Jul 10, 1:30 AM CDT | Severe Thunderstorm Warning | FSD | Lyon | 30 min |
| Jul 10, 1:39 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 37 more | 2 hr |
| Jul 10, 3:14 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 46 min |
| Jul 10, 3:40 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Taylor | 50 min |
| Jul 10, 3:57 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Cass, Fremont, Madison, Montgomery and 4 more | 93 min |
| Jul 10, 4:27 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 33 min |
| Jul 10, 6:41 AM CDT | Special Weather Statement | DVN | Buchanan | 49 min |
| Jul 10, 12:55 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 34 more | 3 hr |
| Jul 10, 1:14 PM CDT | Flood Watch | OAX | Harrison, Monona, Pottawattamie, Shelby | 18 hr |
| Jul 10, 1:17 PM CDT | Flood Watch | DMX | Adair, Appanoose, Audubon, Black Hawk, Boone, Calhoun and 26 more | 30 hr |
| Jul 10, 1:29 PM CDT | Flood Watch | FSD | Ida, Woodbury | 18 hr |
| Jul 10, 2:20 PM CDT | Mesoscale Discussion | SPC | Harrison, Monona, Plymouth, Woodbury | 2 hr |
| Jul 10, 3:11 PM CDT | Tornado Watch | SPC | Harrison, Monona, Plymouth, Woodbury | 7 hr |
| Jul 10, 4:44 PM CDT | Special Weather Statement | DVN | Keokuk | 46 min |
| Jul 10, 4:48 PM CDT | Special Weather Statement | DVN | Johnson | 42 min |
| Jul 10, 4:51 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk, Washington | 34 min |
| Jul 10, 5:06 PM CDT | Severe Thunderstorm Warning | DVN | Johnson | 42 min |
| Jul 10, 5:08 PM CDT | Tornado Warning | DMX | Poweshiek | 23 min |
| Jul 10, 5:34 PM CDT | Special Weather Statement | DVN | Johnson | 41 min |
| Jul 10, 5:48 PM CDT | Tornado Warning | DVN | Delaware, Dubuque | 42 min |
| Jul 10, 5:55 PM CDT | Tornado Warning | DMX | Cerro Gordo | 35 min |
| Jul 10, 6:09 PM CDT | Tornado Warning | DVN | Jackson, Jones | 51 min |
| Jul 10, 6:13 PM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Delaware, Dubuque, Henry, Iowa and 11 more | 2 hr |
| Jul 10, 6:18 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 57 min |
| Jul 10, 6:30 PM CDT | Special Weather Statement | DVN | Dubuque, Jackson | 90 min |
| Jul 10, 6:45 PM CDT | Mesoscale Discussion | SPC | Cherokee, Crawford, Harrison, Ida, Mills, Monona and 4 more | 2 hr |
| Jul 10, 6:49 PM CDT | Flash Flood Warning | DVN | Dubuque, Jackson, Jones | 3 hr |
| Jul 10, 6:55 PM CDT | Special Weather Statement | DVN | Jackson | 50 min |
| Jul 10, 7:16 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 44 min |
| Jul 10, 7:17 PM CDT | Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 30 hr |
| Jul 10, 7:42 PM CDT | Flash Flood Warning | DVN | Clinton, Jackson | 4 hr |
| Jul 10, 7:46 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 33 more | 8 hr |
| Jul 10, 7:56 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 38 min |
| Jul 10, 9:15 PM CDT | Special Weather Statement | DVN | Scott | 45 min |
| Jul 10, 9:42 PM CDT | Tornado Warning | DVN | Scott | 18 min |
| Jul 10, 10:01 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 44 min |
| Jul 10, 10:10 PM CDT | Flash Flood Warning | DVN | Scott | 2 hr |
| Jul 10, 10:26 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 64 min |
| Jul 10, 10:33 PM CDT | Flash Flood Warning | DVN | Scott | 108 min |
| Jul 10, 10:47 PM CDT | Severe Thunderstorm Warning | DMX | Audubon, Cass, Guthrie | 43 min |
| Jul 10, 10:51 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Carroll, Cass and 18 more | 114 min |
| Jul 10, 11:10 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 35 min |
| Jul 10, 11:20 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Audubon, Cass, Dallas, Guthrie and 2 more | 55 min |
| Jul 10, 11:27 PM CDT | Areal Flood Advisory | OAX | Shelby | 2 hr |
| Jul 10, 11:45 PM CDT | Tornado Warning | DMX | Guthrie | 30 min |
| Jul 11, 12:04 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Guthrie, Madison, Polk, Warren | 71 min |
| Jul 11, 12:44 AM CDT | Mesoscale Discussion | SPC | Cedar, Clarke, Dallas, Des Moines, Henry, Iowa and 17 more | 91 min |
| Jul 11, 12:57 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marion, Polk, Warren | 48 min |
| Jul 11, 1:04 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Polk, Story | 56 min |
| Jul 11, 1:17 AM CDT | Severe Thunderstorm Watch | SPC | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 7 more | 3 hr |
| Jul 11, 1:40 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Mahaska, Marion, Marshall, Poweshiek, Tama | 65 min |
| Jul 11, 1:48 AM CDT | Flash Flood Warning | DVN | Louisa, Washington | 4 hr |
| Jul 11, 2:22 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa | 53 min |
| Jul 11, 2:43 AM CDT | Mesoscale Discussion | SPC | Cedar, Iowa, Johnson, Keokuk, Louisa, Muscatine and 2 more | 92 min |
| Jul 11, 3:05 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Iowa, Johnson, Linn, Muscatine | 33 min |
| Jul 11, 3:09 AM CDT | Flash Flood Warning | DMX | Dallas, Madison, Polk, Warren | 3 hr |
| Jul 11, 3:09 AM CDT | Areal Flood Warning | OAX | Monona | 7 hr |
| Jul 11, 9:59 AM CDT | River Flood Watch | DVN | Clinton, Scott | 3 days |
| Jul 11, 10:53 AM CDT | Special Weather Statement | DVN | Benton, Buchanan | 67 min |
| Jul 11, 11:27 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan, Delaware, Linn | 37 min |
| Jul 11, 11:28 AM CDT | River Flood Watch | DVN | Des Moines | 44 hr |
| Jul 11, 11:28 AM CDT | River Flood Watch | DVN | Des Moines, Lee | 48 hr |
| Jul 11, 12:18 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Benton, Cedar, Clarke and 37 more | 87 min |
| Jul 11, 12:54 PM CDT | Tornado Watch | SPC | Adair, Adams, Appanoose, Benton, Cedar, Clarke and 33 more | 7 hr |
| Jul 11, 1:13 PM CDT | Severe Thunderstorm Watch | SPC | Black Hawk, Boone, Bremer, Buchanan, Butler, Clayton and 11 more | 7 hr |
| Jul 11, 2:18 PM CDT | Tornado Warning | DMX | Wapello | 30 min |
| Jul 11, 2:27 PM CDT | Tornado Warning | DMX | Jasper, Marshall | 48 min |
| Jul 11, 2:38 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 23 min |
| Jul 11, 2:38 PM CDT | Tornado Warning | DVN | Jefferson, Keokuk, Washington | 13 min |
| Jul 11, 2:49 PM CDT | Areal Flood Advisory | ARX | Fayette | 3 hr |
| Jul 11, 2:54 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque, Linn | 96 min |
| Jul 11, 2:54 PM CDT | Tornado Warning | DVN | Henry, Jefferson, Van Buren | 51 min |
| Jul 11, 2:58 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Washington | 47 min |
| Jul 11, 3:03 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan, Linn | 57 min |
| Jul 11, 3:09 PM CDT | Flash Flood Warning | DVN | Dubuque | 4 hr |
| Jul 11, 3:13 PM CDT | Areal Flood Advisory | ARX | Clayton, Fayette | 3 hr |
| Jul 11, 3:42 PM CDT | Flash Flood Warning | DMX | Black Hawk | 3 hr |
| Jul 11, 3:44 PM CDT | Flash Flood Warning | DVN | Benton, Buchanan, Delaware, Linn | 8 hr |
| Jul 11, 3:51 PM CDT | Flash Flood Warning | DMX | Dallas, Madison, Polk, Warren | 3 hr |
| Jul 11, 3:53 PM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Buchanan, Cedar, Clarke, Clinton and 30 more | 97 min |
| Jul 11, 3:54 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Delaware, Dubuque, Jackson, Johnson and 2 more | 66 min |
| Jul 11, 3:57 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware, Dubuque | 63 min |
| Jul 11, 3:58 PM CDT | Tornado Warning | DMX | Taylor | 32 min |
| Jul 11, 4:09 PM CDT | Tornado Warning | DVN | Delaware, Dubuque, Jackson, Jones, Linn | 51 min |
| Jul 11, 4:11 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 49 min |
| Jul 11, 4:15 PM CDT | Flash Flood Warning | DVN | Iowa, Johnson, Linn | 4 hr |
| Jul 11, 4:16 PM CDT | Severe Thunderstorm Warning | DVN | Louisa, Muscatine | 59 min |
| Jul 11, 4:19 PM CDT | Tornado Warning | DMX | Clarke | 26 min |
| Jul 11, 4:22 PM CDT | Tornado Warning | DVN | Delaware, Dubuque, Jackson, Jones | 38 min |
| Jul 11, 4:26 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Muscatine, Scott | 34 min |
| Jul 11, 4:33 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque, Jackson, Jones | 57 min |
| Jul 11, 4:37 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque, Jackson, Jones | 38 min |
| Jul 11, 4:39 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Louisa | 66 min |
| Jul 11, 4:40 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque | 29 min |
| Jul 11, 4:46 PM CDT | Flash Flood Warning | ARX | Clayton | 119 min |
| Jul 11, 4:47 PM CDT | Severe Thunderstorm Warning | DVN | Muscatine, Scott | 43 min |
| Jul 11, 4:52 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson, Scott | 53 min |
| Jul 11, 5:05 PM CDT | Tornado Warning | DVN | Muscatine, Scott | 40 min |
| Jul 11, 5:26 PM CDT | Flash Flood Warning | DVN | Scott | 10 hr |
| Jul 11, 5:26 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 64 min |
| Jul 11, 5:39 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson, Scott | 66 min |
| Jul 11, 5:49 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Louisa, Muscatine | 56 min |
| Jul 11, 6:03 PM CDT | Severe Thunderstorm Warning | DVN | Muscatine, Scott | 57 min |
| Jul 11, 6:11 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Jefferson, Lee, Van Buren | 64 min |
| Jul 11, 6:27 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 46 min |
| Jul 11, 6:30 PM CDT | Flash Flood Warning | DVN | Clinton, Scott | 5 hr |
| Jul 11, 6:33 PM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Louisa, Muscatine | 5 hr |
| Jul 11, 6:44 PM CDT | Areal Flood Warning | DMX | Black Hawk | 4 hr |
| Jul 11, 6:57 PM CDT | Areal Flood Warning | DVN | Dubuque | 9 hr |
| Jul 11, 6:58 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Lee | 31 min |
| Jul 11, 8:25 PM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Lee, Van Buren | 3 hr |
| Jul 11, 8:58 PM CDT | River Flood Warning | DVN | Benton, Iowa | 6 days |
| Jul 11, 8:59 PM CDT | River Flood Watch | DVN | Johnson, Washington | 13 hr |
| Jul 11, 8:59 PM CDT | River Flood Watch | DVN | Keokuk | 13 hr |
| Jul 11, 9:27 PM CDT | Areal Flood Warning | DMX | Marshall | 12 hr |
| Jul 11, 10:14 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Pocahontas, Sac | 35 min |
| Jul 12, 9:35 AM CDT | River Flood Warning | DVN | Keokuk | 48 hr |
| Jul 12, 9:39 AM CDT | River Flood Watch | DVN | Cedar, Jones, Linn | 65 hr |
| Jul 12, 10:12 AM CDT | River Flood Warning | DVN | Johnson, Washington | 19 hr |
| Jul 13, 7:03 AM CDT | Dense Fog Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 82 min |
| Jul 13, 7:07 AM CDT | River Flood Warning | DVN | Des Moines | 4 days |
| Jul 13, 11:29 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 71 hr |
| Jul 13, 5:47 PM CDT | Mesoscale Discussion | SPC | Lyon, Osceola, Sioux | 118 min |
| Jul 14, 1:53 AM CDT | Dense Fog Advisory | DVN | Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 10 more | 8 hr |
| Jul 14, 2:03 AM CDT | Dense Fog Advisory | DMX | Appanoose, Clarke, Davis, Decatur, Lucas, Mahaska and 5 more | 7 hr |
| Jul 15, 8:19 PM CDT | Mesoscale Discussion | SPC | Cherokee, Lyon, O'Brien, Osceola, Plymouth, Sioux and 1 more | 86 min |
| Jul 15, 8:29 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 61 min |
| Jul 15, 8:41 PM CDT | Severe Thunderstorm Watch | SPC | Cherokee, Fremont, Harrison, Ida, Lyon, Mills and 7 more | 6 hr |
| Jul 15, 10:45 PM CDT | Mesoscale Discussion | SPC | Audubon, Cass, Fremont, Harrison, Mills, Monona and 4 more | 2 hr |
| Jul 15, 11:51 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 24 min |
| Jul 16, 12:13 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Pottawattamie | 47 min |
| Jul 16, 6:13 AM CDT | Special Weather Statement | DVN | Johnson | 47 min |
| Jul 16, 11:45 AM CDT | Mesoscale Discussion | SPC | Clinton, Dubuque, Jackson, Scott | 2 hr |
| Jul 18, 12:59 PM CDT | Flood Watch | DVN | Benton, Cedar, Clinton, Des Moines, Henry, Iowa and 11 more | 47 hr |
| Jul 18, 8:06 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Dickinson, Lyon, O'Brien, Osceola, Plymouth and 1 more | 7 hr |
| Jul 18, 11:30 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Emmet and 16 more | 90 min |
| Jul 19, 1:54 AM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Buena Vista and 47 more | 96 min |
| Jul 19, 1:56 AM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 49 min |
| Jul 19, 2:04 AM CDT | Special Weather Statement | DMX | Winnebago | 26 min |
| Jul 19, 2:28 AM CDT | Special Weather Statement | DMX | Winnebago | 32 min |
| Jul 19, 2:48 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, O'Brien, Osceola | 27 min |
| Jul 19, 2:51 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Winnebago, Worth | 24 min |
| Jul 19, 3:08 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 52 min |
| Jul 19, 3:12 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Worth | 33 min |
| Jul 19, 3:17 AM CDT | Special Weather Statement | ARX | Floyd, Mitchell | 58 min |
| Jul 19, 3:27 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Worth | 18 min |
| Jul 19, 3:28 AM CDT | Severe Thunderstorm Warning | ARX | Floyd, Mitchell | 52 min |
| Jul 19, 3:57 AM CDT | Special Weather Statement | DMX | Wright | 33 min |
| Jul 19, 4:09 AM CDT | Flash Flood Warning | DMX | Cerro Gordo | 3 hr |
| Jul 19, 4:28 AM CDT | Special Weather Statement | DVN | Muscatine | 47 min |
| Jul 19, 4:31 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Howard | 59 min |
| Jul 19, 5:05 AM CDT | Severe Thunderstorm Watch | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Butler and 29 more | 4 hr |
| Jul 19, 5:29 AM CDT | Special Weather Statement | ARX | Clayton, Fayette | 61 min |
| Jul 19, 5:42 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan, Linn | 25 min |
| Jul 19, 5:52 AM CDT | Tornado Warning | DMX | Boone, Story | 23 min |
| Jul 19, 6:05 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marion, Marshall, Polk, Poweshiek, Story and 2 more | 40 min |
| Jul 19, 6:13 AM CDT | Special Weather Statement | DVN | Benton | 47 min |
| Jul 19, 6:22 AM CDT | Tornado Warning | DMX | Polk | 23 min |
| Jul 19, 6:40 AM CDT | Flash Flood Warning | DVN | Benton, Buchanan, Linn | 5 hr |
| Jul 19, 6:44 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Lucas, Mahaska, Marion, Marshall, Monroe and 3 more | 46 min |
| Jul 19, 6:52 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa, Johnson, Jones, Keokuk, Linn and 1 more | 53 min |
| Jul 19, 6:55 AM CDT | Severe Thunderstorm Warning | DMX | Poweshiek, Tama | 35 min |
| Jul 19, 7:11 AM CDT | Special Weather Statement | DVN | Henry, Louisa | 49 min |
| Jul 19, 7:13 AM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Cedar, Clinton, Davis, Des Moines and 21 more | 92 min |
| Jul 19, 7:42 AM CDT | Special Weather Statement | DVN | Cedar, Johnson, Jones, Muscatine | 48 min |
| Jul 19, 7:48 AM CDT | Special Weather Statement | DVN | Dubuque | 42 min |
| Jul 19, 8:26 AM CDT | Special Weather Statement | DVN | Jefferson, Van Buren | 49 min |
| Jul 19, 8:31 AM CDT | Special Weather Statement | DVN | Clinton, Jackson | 44 min |
| Jul 19, 9:29 AM CDT | River Flood Warning | DVN | Benton, Iowa | 22 days |
| Jul 19, 9:53 AM CDT | River Flood Watch | DVN | Keokuk | 24 hr |
| Jul 19, 12:06 PM CDT | River Flood Watch | DVN | Johnson, Washington | 22 hr |
| Jul 19, 2:48 PM CDT | Flood Watch | DMX | Adair, Appanoose, Audubon, Black Hawk, Boone, Calhoun and 27 more | 18 hr |
| Jul 19, 3:42 PM CDT | Mesoscale Discussion | SPC | Fremont, Page, Ringgold, Taylor | 2 hr |
| Jul 19, 5:18 PM CDT | Mesoscale Discussion | SPC | Harrison, Mills, Monona, Pottawattamie | 117 min |
| Jul 19, 7:38 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 9 min |
| Jul 19, 11:13 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Wayne | 33 min |
| Jul 19, 11:39 PM CDT | Mesoscale Discussion | SPC | Appanoose, Clarke, Davis, Decatur, Jefferson, Lee and 5 more | 2 hr |
| Jul 20, 12:05 AM CDT | Special Weather Statement | DMX | Wayne | 25 min |
| Jul 20, 12:29 AM CDT | Special Weather Statement | DMX | Appanoose | 31 min |
| Jul 20, 12:56 AM CDT | Special Weather Statement | DMX | Appanoose | 34 min |
| Jul 20, 1:01 AM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 44 min |
| Jul 20, 1:19 AM CDT | Special Weather Statement | DVN | Iowa | 41 min |
| Jul 20, 1:37 AM CDT | Special Weather Statement | DVN | Van Buren | 53 min |
| Jul 20, 3:11 AM CDT | Flash Flood Warning | DVN | Keokuk, Louisa, Muscatine, Washington | 6 hr |
| Jul 20, 3:13 AM CDT | Flash Flood Warning | DMX | Adair, Madison | 6 hr |
| Jul 20, 3:53 AM CDT | Special Weather Statement | DVN | Louisa | 52 min |
| Jul 20, 3:55 AM CDT | Flash Flood Warning | DMX | Dallas, Madison, Polk, Warren | 5 hr |
| Jul 20, 4:27 AM CDT | Special Weather Statement | DMX | Boone | 33 min |
| Jul 20, 4:54 AM CDT | Special Weather Statement | DVN | Scott | 51 min |
| Jul 20, 4:58 AM CDT | Special Weather Statement | DVN | Scott | 47 min |
| Jul 20, 5:16 AM CDT | Flash Flood Warning | DVN | Iowa, Keokuk | 4 hr |
| Jul 20, 5:23 AM CDT | Flash Flood Warning | DMX | Jasper, Mahaska, Marion, Poweshiek | 5 hr |
| Jul 20, 5:56 AM CDT | Special Weather Statement | DMX | Hardin, Marshall | 34 min |
| Jul 20, 6:40 AM CDT | Flash Flood Warning | DVN | Benton, Iowa | 4 hr |
| Jul 20, 10:10 AM CDT | River Flood Warning | DVN | Johnson, Washington | 60 hr |
| Jul 20, 10:21 AM CDT | River Flood Warning | DVN | Keokuk | 3 days |
| Jul 20, 12:27 PM CDT | River Flood Watch | DMX | Warren | 10 hr |
| Jul 20, 2:19 PM CDT | Heat Advisory | FSD | Cherokee, Ida, Lyon, O'Brien, Osceola, Plymouth and 2 more | 30 hr |
| Jul 20, 2:40 PM CDT | Heat Advisory | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie | 23 hr |
| Jul 20, 4:17 PM CDT | Special Weather Statement | DVN | Clinton | 43 min |
| Jul 20, 6:45 PM CDT | Severe Thunderstorm Warning | DMX | Polk, Warren | 45 min |
| Jul 20, 7:24 PM CDT | Flash Flood Warning | DMX | Polk, Warren | 3 hr |
| Jul 21, 2:47 AM CDT | Extreme Heat Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 36 hr |
| Jul 22, 3:02 AM CDT | Heat Advisory | DMX | Appanoose, Davis, Wapello | 16 hr |
| Jul 22, 3:02 AM CDT | Heat Advisory | DVN | Benton, Cedar, Des Moines, Henry, Iowa, Jefferson and 9 more | 16 hr |
| Jul 22, 3:23 AM CDT | Heat Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 17 hr |
| Jul 22, 1:24 PM CDT | Heat Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 31 hr |
| Jul 22, 2:02 PM CDT | Heat Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 30 hr |
| Jul 22, 2:13 PM CDT | Heat Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 3 more | 30 hr |
| Jul 22, 2:17 PM CDT | Heat Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 53 hr |
| Jul 22, 2:17 PM CDT | Heat Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 30 hr |
| Jul 22, 4:11 PM CDT | Tornado Warning | DMX | Jasper, Marshall, Polk, Story | 18 min |
| Jul 22, 7:11 PM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison | 49 min |
| Jul 22, 7:21 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Madison, Warren | 39 min |
| Jul 22, 7:27 PM CDT | Mesoscale Discussion | SPC | Dallas, Davis, Iowa, Jasper, Jefferson, Keokuk and 12 more | 93 min |
| Jul 22, 8:02 PM CDT | Special Weather Statement | DMX | Dallas, Polk | 43 min |
| Jul 22, 9:09 PM CDT | Special Weather Statement | DMX | Story | 51 min |
| Jul 23, 12:10 AM CDT | Special Weather Statement | DVN | Buchanan | 65 min |
| Jul 23, 12:15 AM CDT | Special Weather Statement | ARX | Fayette | 45 min |
| Jul 23, 12:20 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 55 min |
| Jul 23, 12:26 AM CDT | Severe Thunderstorm Warning | ARX | Fayette | 34 min |
| Jul 23, 1:14 AM CDT | Special Weather Statement | DVN | Buchanan | 61 min |
| Jul 23, 1:18 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Winneshiek | 42 min |
| Jul 23, 1:50 AM CDT | Flash Flood Warning | DVN | Buchanan | 3 hr |
| Jul 23, 2:00 AM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 45 min |
| Jul 23, 2:16 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd | 44 min |
| Jul 23, 2:44 AM CDT | Special Weather Statement | ARX | Clayton | 46 min |
| Jul 23, 2:46 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw | 14 min |
| Jul 23, 3:44 AM CDT | Flash Flood Warning | ARX | Clayton, Fayette | 3 hr |
| Jul 23, 7:27 PM CDT | Flash Flood Warning | FSD | Lyon | 107 min |
| Jul 23, 9:28 PM CDT | Mesoscale Discussion | SPC | Harrison, Monona, Pottawattamie | 2 hr |
| Jul 23, 10:43 PM CDT | Flash Flood Warning | DMX | Worth | 6 hr |
| Jul 24, 12:06 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Boone, Calhoun, Carroll, Dallas, Greene and 3 more | 39 min |
| Jul 24, 12:23 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Boone, Cass, Dallas, Greene and 2 more | 52 min |
| Jul 24, 12:45 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Greene, Guthrie, Polk, Story | 45 min |
| Jul 24, 12:46 AM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Buchanan, Dallas, Delaware, Iowa and 7 more | 89 min |
| Jul 24, 12:48 AM CDT | Flash Flood Warning | FSD | Plymouth, Sioux | 3 hr |
| Jul 24, 3:53 AM CDT | Special Weather Statement | DVN | Cedar | 67 min |
| Jul 24, 8:36 AM CDT | River Flood Warning | DMX | Cerro Gordo, Floyd, Worth | 3 days |
| Jul 24, 9:54 AM CDT | River Flood Watch | DMX | Black Hawk, Bremer, Butler | 20 hr |
| Jul 24, 9:54 AM CDT | River Flood Watch | DMX | Black Hawk | 45 hr |
| Jul 24, 9:54 AM CDT | River Flood Watch | DMX | Black Hawk | 4 days |
| Jul 24, 9:54 AM CDT | River Flood Watch | DMX | Poweshiek, Tama | 4 days |
| Jul 24, 10:08 AM CDT | River Flood Watch | DVN | Linn | 6 days |
| Jul 24, 10:08 AM CDT | River Flood Watch | DVN | Louisa, Muscatine | 4 days |
| Jul 24, 10:49 AM CDT | River Flood Watch | ARX | Floyd | 17 hr |
| Jul 24, 11:45 PM CDT | Special Weather Statement | DVN | Lee | 60 min |
| Jul 25, 12:46 AM CDT | Special Weather Statement | DVN | Lee | 59 min |
| Jul 25, 2:59 AM CDT | Dense Fog Advisory | DMX | Adair, Adams, Audubon, Cass, Ringgold, Taylor and 1 more | 4 hr |
| Jul 25, 2:59 AM CDT | Dense Fog Advisory | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie and 1 more | 4 hr |
| Jul 25, 3:41 AM CDT | River Flood Warning | ARX | Floyd | 6 hr |
| Jul 25, 6:05 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 70 hr |
| Jul 25, 7:55 AM CDT | Dense Fog Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 64 min |
| Jul 25, 1:20 PM CDT | Flood Watch | DVN | Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more | 24 hr |
| Jul 25, 1:39 PM CDT | Flood Watch | DMX | Adair, Adams, Appanoose, Clarke, Dallas, Davis and 15 more | 19 hr |
| Jul 25, 3:47 PM CDT | Areal Flood Advisory | DVN | Louisa, Muscatine | 3 hr |
| Jul 25, 3:59 PM CDT | Flash Flood Warning | DVN | Louisa, Muscatine | 5 hr |
| Jul 25, 4:40 PM CDT | Flash Flood Warning | DVN | Muscatine | 4 hr |
| Jul 25, 5:08 PM CDT | Special Weather Statement | DVN | Linn | 52 min |
| Jul 26, 2:36 AM CDT | Extreme Heat Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 40 more | 11 hr |
| Jul 26, 2:46 AM CDT | Extreme Heat Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 11 hr |
| Jul 26, 2:46 AM CDT | Extreme Heat Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 11 hr |
| Jul 26, 2:53 AM CDT | Extreme Heat Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 11 hr |
| Jul 26, 3:33 AM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Lee, Van Buren | 8 hr |
| Jul 26, 4:32 AM CDT | Dense Fog Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 4 hr |
| Jul 26, 5:43 AM CDT | Special Weather Statement | DVN | Lee | 47 min |
| Jul 26, 6:28 AM CDT | River Flood Warning | DMX | Black Hawk | 56 hr |
| Jul 26, 7:47 AM CDT | Flash Flood Warning | DVN | Des Moines | 6 hr |
| Jul 26, 8:58 AM CDT | River Flood Warning | DVN | Lee | 55 hr |
| Jul 26, 10:04 AM CDT | River Flood Watch | DVN | Des Moines, Henry, Lee | 24 hr |
| Jul 26, 1:45 PM CDT | Heat Advisory | DVN | Benton, Cedar, Clinton, Des Moines, Henry, Iowa and 11 more | 31 hr |
| Jul 26, 1:55 PM CDT | Heat Advisory | OAX | Shelby | 46 hr |
| Jul 26, 1:55 PM CDT | Extreme Heat Warning | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 55 hr |
| Jul 26, 2:04 PM CDT | Heat Advisory | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 41 more | 30 hr |
| Jul 26, 2:08 PM CDT | Extreme Heat Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 30 hr |
| Jul 26, 6:30 PM CDT | Special Weather Statement | DVN | Muscatine | 45 min |
| Jul 26, 7:12 PM CDT | Special Weather Statement | DVN | Muscatine | 48 min |
| Jul 27, 12:42 AM CDT | Dense Fog Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 8 hr |
| Jul 27, 12:51 AM CDT | Dense Fog Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 13 more | 8 hr |
| Jul 27, 4:09 AM CDT | Dense Fog Advisory | DMX | Appanoose, Black Hawk, Bremer, Butler, Cerro Gordo, Davis and 21 more | 5 hr |
| Jul 27, 1:44 PM CDT | Heat Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more | 30 hr |
| Jul 27, 1:44 PM CDT | Extreme Heat Warning | DVN | Cedar, Des Moines, Henry, Iowa, Jefferson, Johnson and 7 more | 30 hr |
| Jul 27, 2:15 PM CDT | Heat Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 30 hr |
| Jul 27, 2:34 PM CDT | Extreme Heat Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 29 hr |
| Jul 27, 2:43 PM CDT | Heat Advisory | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Emmet, Franklin and 8 more | 29 hr |
| Jul 27, 2:43 PM CDT | Extreme Heat Warning | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 31 more | 29 hr |
| Jul 27, 4:47 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux | 9 hr |
| Jul 27, 6:40 PM CDT | Special Weather Statement | DVN | Lee | 50 min |
| Jul 27, 6:52 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Lee, Van Buren | 38 min |
| Jul 27, 7:34 PM CDT | Special Weather Statement | DVN | Lee | 41 min |
| Jul 27, 9:47 PM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Buena Vista, Butler, Cerro Gordo, Cherokee and 23 more | 118 min |
| Jul 27, 11:00 PM CDT | Special Weather Statement | DMX | Cerro Gordo, Emmet, Franklin, Hancock, Humboldt, Kossuth and 4 more | 45 min |
| Jul 27, 11:05 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, Osceola | 40 min |
| Jul 27, 11:21 PM CDT | Severe Thunderstorm Warning | ARX | Floyd, Howard, Mitchell | 54 min |
| Jul 27, 11:23 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin, Hamilton, Hancock, Hardin, Humboldt and 7 more | 52 min |
| Jul 27, 11:28 PM CDT | Severe Thunderstorm Warning | FSD | Sioux | 47 min |
| Jul 27, 11:29 PM CDT | Severe Thunderstorm Warning | ARX | Floyd | 46 min |
| Jul 27, 11:33 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson, Osceola | 57 min |
| Jul 27, 11:58 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 62 min |
| Jul 28, 12:01 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay, Dickinson, O'Brien, Osceola | 44 min |
| Jul 28, 12:05 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 55 min |
| Jul 28, 12:13 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Franklin, Grundy and 3 more | 47 min |
| Jul 28, 12:14 AM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 46 min |
| Jul 28, 12:28 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Hancock, Humboldt, Kossuth, Palo Alto | 47 min |
| Jul 28, 12:30 AM CDT | Severe Thunderstorm Warning | FSD | Dickinson, Lyon, O'Brien, Osceola, Plymouth, Sioux and 1 more | 45 min |
| Jul 28, 12:42 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay, Dickinson, O'Brien, Osceola | 48 min |
| Jul 28, 12:54 AM CDT | Special Weather Statement | ARX | Chickasaw, Winneshiek | 36 min |
| Jul 28, 1:00 AM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler | 30 min |
| Jul 28, 1:00 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Plymouth, Sioux | 15 min |
| Jul 28, 1:15 AM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Clay, Dickinson, Lyon, O'Brien, Osceola and 2 more | 45 min |
| Jul 28, 1:18 AM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Clayton, Fayette, Winneshiek | 57 min |
| Jul 28, 1:29 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, O'Brien | 46 min |
| Jul 28, 1:33 AM CDT | Special Weather Statement | DVN | Buchanan | 42 min |
| Jul 28, 1:34 AM CDT | Mesoscale Discussion | SPC | Adair, Audubon, Benton, Buchanan, Carroll, Cass and 22 more | 86 min |
| Jul 28, 1:41 AM CDT | Severe Thunderstorm Warning | FSD | Ida, Woodbury | 49 min |
| Jul 28, 1:44 AM CDT | Flash Flood Warning | FSD | O'Brien, Sioux | 91 min |
| Jul 28, 1:57 AM CDT | Special Weather Statement | DVN | Benton | 48 min |
| Jul 28, 1:57 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, O'Brien, Plymouth, Sioux | 48 min |
| Jul 28, 2:01 AM CDT | Special Weather Statement | DVN | Cedar, Johnson | 44 min |
| Jul 28, 2:03 AM CDT | Severe Thunderstorm Warning | ARX | Clayton | 36 min |
| Jul 28, 2:09 AM CDT | Special Weather Statement | DVN | Clinton | 51 min |
| Jul 28, 2:28 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Ida, Plymouth, Woodbury | 62 min |
| Jul 28, 2:32 AM CDT | Special Weather Statement | DVN | Jones | 43 min |
| Jul 28, 2:43 AM CDT | Special Weather Statement | DVN | Iowa, Johnson, Linn | 47 min |
| Jul 28, 2:59 AM CDT | Special Weather Statement | DVN | Dubuque | 46 min |
| Jul 28, 3:07 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 38 min |
| Jul 28, 3:21 AM CDT | Special Weather Statement | ARX | Dubuque | 24 min |
| Jul 28, 3:38 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 24 min |
| Jul 28, 3:45 AM CDT | Special Weather Statement | ARX | Dubuque | 30 min |
| Jul 28, 3:54 AM CDT | Special Weather Statement | DVN | Henry, Jefferson, Keokuk, Washington | 81 min |
| Jul 28, 4:06 AM CDT | Special Weather Statement | DVN | Clinton, Scott | 39 min |
| Jul 28, 2:11 PM CDT | Heat Advisory | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 30 hr |
| Jul 28, 2:34 PM CDT | Heat Advisory | DMX | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 18 more | 29 hr |
| Jul 28, 2:42 PM CDT | Heat Advisory | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie and 1 more | 29 hr |
| Jul 28, 5:49 PM CDT | Mesoscale Discussion | SPC | Lyon, Osceola, Plymouth, Sioux | 116 min |
| Jul 28, 6:57 PM CDT | Severe Thunderstorm Watch | SPC | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 6 more | 5 hr |
| Jul 28, 8:13 PM CDT | Mesoscale Discussion | SPC | Dickinson, Lyon, O'Brien, Osceola, Plymouth, Sioux | 2 hr |
| Jul 28, 8:40 PM CDT | River Flood Watch | DVN | Clinton, Scott | 37 hr |
| Jul 28, 8:46 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 44 min |
| Jul 28, 8:52 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Plymouth, Sioux | 38 min |
| Jul 28, 9:23 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Lyon, O'Brien, Osceola, Plymouth, Sioux | 37 min |
| Jul 28, 9:34 PM CDT | Tornado Warning | FSD | Lyon, O'Brien, Osceola, Sioux | 26 min |
| Jul 28, 9:39 PM CDT | Mesoscale Discussion | SPC | Black Hawk, Boone, Bremer, Buena Vista, Butler, Calhoun and 41 more | 2 hr |
| Jul 28, 9:55 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 3 more | 80 min |
| Jul 28, 10:07 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Audubon, Benton, Black Hawk, Boone, Bremer and 51 more | 6 hr |
| Jul 28, 10:29 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 76 min |
| Jul 28, 10:35 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Humboldt, Pocahontas, Sac, Webster | 70 min |
| Jul 28, 10:44 PM CDT | Mesoscale Discussion | SPC | Allamakee | 2 hr |
| Jul 28, 10:50 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Crawford, Greene, Sac, Webster | 55 min |
| Jul 28, 11:10 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 35 min |
| Jul 28, 11:17 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 73 min |
| Jul 28, 11:27 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hardin, Humboldt, Webster, Wright | 63 min |
| Jul 28, 11:30 PM CDT | Severe Thunderstorm Warning | ARX | Howard, Mitchell, Winneshiek | 45 min |
| Jul 28, 11:32 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Calhoun, Carroll, Greene, Hamilton, Hardin and 2 more | 58 min |
| Jul 28, 11:47 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 73 min |
| Jul 28, 11:51 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Worth | 39 min |
| Jul 29, 12:11 AM CDT | Severe Thunderstorm Warning | DMX | Butler, Cerro Gordo, Franklin, Hancock, Winnebago, Worth and 1 more | 79 min |
| Jul 29, 12:20 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd, Howard, Mitchell | 70 min |
| Jul 29, 12:27 AM CDT | Special Weather Statement | DMX | Hamilton, Hardin, Story | 33 min |
| Jul 29, 12:47 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer, Butler, Grundy, Hardin | 58 min |
| Jul 29, 12:53 AM CDT | Special Weather Statement | DMX | Grundy, Hardin, Marshall | 52 min |
| Jul 29, 12:53 AM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 18 more | 97 min |
| Jul 29, 1:12 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 63 min |
| Jul 29, 1:16 AM CDT | Severe Thunderstorm Warning | ARX | Fayette | 44 min |
| Jul 29, 1:23 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy, Tama | 37 min |
| Jul 29, 1:27 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Delaware, Jones, Linn | 78 min |
| Jul 29, 1:32 AM CDT | Severe Thunderstorm Warning | DMX | Grundy, Jasper, Marshall, Poweshiek, Tama | 28 min |
| Jul 29, 1:54 AM CDT | Severe Thunderstorm Warning | DMX | Jasper, Mahaska, Marshall, Poweshiek, Tama | 66 min |
| Jul 29, 2:05 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware, Jones, Linn | 40 min |
| Jul 29, 2:24 AM CDT | Severe Thunderstorm Warning | DVN | Iowa, Johnson, Keokuk, Washington | 53 min |
| Jul 29, 2:31 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Dubuque, Jones | 44 min |
| Jul 29, 2:47 AM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson, Muscatine, Scott | 58 min |
| Jul 29, 2:54 AM CDT | Special Weather Statement | DMX | Mahaska | 36 min |
| Jul 29, 2:55 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Johnson, Keokuk, Van Buren, Washington | 41 min |
| Jul 29, 3:18 AM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Des Moines, Henry, Jefferson, Keokuk and 6 more | 87 min |
| Jul 29, 3:35 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Lee, Louisa | 55 min |
| Jul 29, 8:27 AM CDT | Severe Thunderstorm Warning | FSD | O'Brien, Sioux | 19 min |
| Jul 29, 8:35 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 40 min |
| Jul 29, 8:43 AM CDT | Special Weather Statement | DMX | Palo Alto | 32 min |
| Jul 29, 9:44 AM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth, Palo Alto, Pocahontas | 34 min |
| Jul 29, 9:53 AM CDT | Extreme Heat Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 10 hr |
| Jul 29, 10:51 AM CDT | River Flood Watch | DVN | Louisa, Muscatine | 21 days |
| Jul 29, 10:51 AM CDT | River Flood Watch | DVN | Louisa | 21 days |
| Jul 29, 11:39 AM CDT | River Flood Watch | DMX | Black Hawk | 9 hr |
| Jul 29, 11:39 AM CDT | River Flood Warning | DMX | Black Hawk, Bremer, Butler | 5 days |
| Jul 29, 1:20 PM CDT | Special Weather Statement | DMX | Humboldt | 25 min |
| Jul 29, 2:29 PM CDT | Flood Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 4 more | 11 hr |
| Jul 29, 2:39 PM CDT | Flood Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 14 hr |
| Jul 29, 3:08 PM CDT | Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 36 more | 23 hr |
| Jul 29, 4:34 PM CDT | Mesoscale Discussion | SPC | Lyon, Sioux | 56 min |
| Jul 29, 7:30 PM CDT | Mesoscale Discussion | SPC | Cherokee, Ida, Lyon, Monona, O'Brien, Plymouth and 2 more | 90 min |
| Jul 29, 7:33 PM CDT | River Flood Warning | DVN | Keokuk | 5 days |
| Jul 29, 7:34 PM CDT | River Flood Watch | DVN | Des Moines, Henry, Lee | 14 hr |
| Jul 29, 7:56 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 64 min |
| Jul 29, 8:05 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 55 min |
| Jul 29, 8:24 PM CDT | Severe Thunderstorm Watch | SPC | Audubon, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 16 more | 6 hr |
| Jul 29, 8:35 PM CDT | River Flood Watch | DVN | Johnson, Louisa, Washington | 5 days |
| Jul 29, 8:35 PM CDT | River Flood Watch | DVN | Louisa | 21 days |
| Jul 29, 8:42 PM CDT | River Flood Warning | DMX | Black Hawk | 5 days |
| Jul 29, 8:45 PM CDT | River Flood Watch | DMX | Poweshiek, Tama | 14 hr |
| Jul 29, 8:45 PM CDT | River Flood Watch | DMX | Black Hawk | 3 days |
| Jul 29, 8:45 PM CDT | River Flood Watch | DMX | Marshall | 4 days |
| Jul 29, 8:45 PM CDT | River Flood Watch | DMX | Black Hawk | 38 hr |
| Jul 29, 8:46 PM CDT | River Flood Watch | DMX | Cerro Gordo, Floyd, Worth | 7 hr |
| Jul 29, 8:48 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Plymouth, Sioux, Woodbury | 42 min |
| Jul 29, 8:56 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Osceola, Sioux | 49 min |
| Jul 29, 9:04 PM CDT | River Flood Warning | DVN | Johnson, Washington | 4 days |
| Jul 29, 9:16 PM CDT | Special Weather Statement | DMX | Worth | 44 min |
| Jul 29, 9:18 PM CDT | Flash Flood Warning | FSD | Cherokee, Plymouth, Woodbury | 4 hr |
| Jul 29, 9:26 PM CDT | Mesoscale Discussion | SPC | Audubon, Buena Vista, Calhoun, Carroll, Cass, Cherokee and 14 more | 94 min |
| Jul 29, 9:28 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Plymouth, Sioux, Woodbury | 62 min |
| Jul 29, 9:43 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 47 min |
| Jul 29, 9:45 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, O'Brien, Osceola, Sioux | 46 min |
| Jul 29, 9:46 PM CDT | River Flood Watch | DMX | Polk | 12 hr |
| Jul 29, 9:48 PM CDT | Severe Thunderstorm Watch | SPC | Fremont, Mills, Montgomery, Page, Pottawattamie | 5 hr |
| Jul 29, 10:14 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 46 min |
| Jul 29, 10:19 PM CDT | Flash Flood Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 4 hr |
| Jul 29, 10:24 PM CDT | Special Weather Statement | DMX | Dallas, Polk | 36 min |
| Jul 29, 10:42 PM CDT | Special Weather Statement | ARX | Floyd | 33 min |
| Jul 29, 11:00 PM CDT | Special Weather Statement | ARX | Chickasaw | 45 min |
| Jul 29, 11:20 PM CDT | Areal Flood Advisory | OAX | Harrison, Monona | 7 hr |
| Jul 29, 11:36 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Mills, Pottawattamie, Shelby | 39 min |
| Jul 29, 11:55 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Calhoun, Carroll, Cass and 14 more | 2 hr |
| Jul 30, 12:13 AM CDT | Severe Thunderstorm Warning | DMX | Grundy, Marshall, Tama | 47 min |
| Jul 30, 12:17 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 27 min |
| Jul 30, 12:25 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 42 min |
| Jul 30, 12:45 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Crawford, Greene, Guthrie | 45 min |
| Jul 30, 1:07 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy, Tama | 53 min |
| Jul 30, 1:15 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan | 60 min |
| Jul 30, 1:16 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Carroll, Dallas, Greene, Guthrie, Webster | 44 min |
| Jul 30, 1:19 AM CDT | Areal Flood Advisory | OAX | Pottawattamie | 3 hr |
| Jul 30, 1:23 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Black Hawk, Boone, Cass and 24 more | 5 hr |
| Jul 30, 1:25 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass, Dallas, Guthrie | 46 min |
| Jul 30, 1:28 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Benton, Boone, Buchanan and 43 more | 2 hr |
| Jul 30, 1:41 AM CDT | Areal Flood Advisory | OAX | Fremont, Mills | 3 hr |
| Jul 30, 1:46 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Greene, Guthrie, Hamilton, Polk and 1 more | 59 min |
| Jul 30, 2:06 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 54 min |
| Jul 30, 2:09 AM CDT | Severe Thunderstorm Warning | ARX | Clayton, Fayette | 51 min |
| Jul 30, 2:14 AM CDT | Special Weather Statement | DVN | Benton, Linn | 46 min |
| Jul 30, 2:27 AM CDT | Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 11 hr |
| Jul 30, 2:39 AM CDT | Special Weather Statement | DVN | Jones | 51 min |
| Jul 30, 2:47 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Polk, Story | 43 min |
| Jul 30, 3:06 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Dubuque, Jackson, Jones, Linn and 1 more | 54 min |
| Jul 30, 3:57 AM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson, Scott | 39 min |
| Jul 30, 3:59 AM CDT | River Flood Warning | DMX | Cerro Gordo, Floyd, Worth | 3 days |
| Jul 30, 4:11 AM CDT | Special Weather Statement | DVN | Muscatine | 49 min |
| Jul 30, 4:49 AM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Des Moines, Henry, Iowa, Jefferson and 10 more | 56 min |
| Jul 30, 4:57 AM CDT | Special Weather Statement | DVN | Iowa, Keokuk | 48 min |
| Jul 30, 5:48 AM CDT | Special Weather Statement | DVN | Keokuk, Washington | 27 min |
| Jul 30, 6:22 AM CDT | Special Weather Statement | DVN | Cedar, Johnson, Muscatine | 23 min |
| Jul 30, 6:45 AM CDT | Special Weather Statement | DVN | Cedar, Muscatine, Scott | 45 min |
| Jul 30, 7:01 AM CDT | River Flood Warning | DVN | Linn | 7 days |
| Jul 30, 7:18 AM CDT | Special Weather Statement | DVN | Clinton | 57 min |
| Jul 30, 7:33 AM CDT | Special Weather Statement | DVN | Lee | 57 min |
| Jul 30, 7:50 AM CDT | Severe Thunderstorm Warning | DVN | Lee | 40 min |
| Jul 30, 9:54 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 5 days |
| Jul 30, 9:57 AM CDT | River Flood Warning | DVN | Clinton, Scott | 10 days |
| Jul 30, 10:00 AM CDT | River Flood Watch | DVN | Cedar, Jones, Linn | 59 hr |
| Jul 30, 10:12 AM CDT | River Flood Warning | DMX | Polk | 5 days |
| Jul 30, 10:21 AM CDT | River Flood Watch | DMX | Hamilton, Humboldt, Webster | 4 days |
| Jul 30, 10:21 AM CDT | River Flood Watch | DMX | Humboldt | 69 hr |
| Jul 30, 10:21 AM CDT | River Flood Watch | DMX | Humboldt, Kossuth | 25 hr |
| Jul 30, 10:26 AM CDT | River Flood Watch | DMX | Dallas | 20 hr |
| Jul 30, 10:39 AM CDT | River Flood Warning | DMX | Poweshiek, Tama | 4 days |
| Jul 30, 10:42 AM CDT | River Flood Warning | DVN | Louisa, Muscatine | 21 days |
| Jul 30, 10:42 AM CDT | River Flood Warning | DVN | Johnson, Louisa, Washington | 5 days |
| Jul 30, 10:42 AM CDT | River Flood Warning | DVN | Louisa | 9 days |
| Jul 30, 10:42 AM CDT | River Flood Warning | DVN | Louisa | 10 days |
| Jul 30, 10:48 AM CDT | River Flood Watch | DVN | Linn | 23 hr |
| Jul 30, 10:48 AM CDT | River Flood Watch | DVN | Cedar, Johnson, Muscatine | 6 days |
| Jul 30, 11:14 AM CDT | River Flood Watch | DVN | Des Moines, Lee | 7 days |
| Jul 30, 11:14 AM CDT | River Flood Watch | DVN | Des Moines | 21 days |
| Jul 30, 11:14 AM CDT | River Flood Watch | DVN | Des Moines, Louisa | 7 days |
| Jul 30, 11:28 AM CDT | River Flood Watch | DMX | Franklin, Wright | 62 hr |
| Jul 30, 1:26 PM CDT | River Flood Warning | DMX | Marion, Polk, Warren | 5 days |
| Jul 30, 7:55 PM CDT | River Flood Warning | FSD | Plymouth, Sioux | 30 hr |
| Jul 31, 11:43 AM CDT | River Flood Warning | DMX | Humboldt, Kossuth | 70 hr |
| Jul 31, 1:11 PM CDT | River Flood Warning | FSD | Plymouth | 36 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 | 175 |
| Tornado Warning | 19 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 47 |
| Special Weather Statement | 106 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Warning | 39 |
| River Flood Warning | 31 |
| Flood Watch | 12 |
| River Flood Watch | 41 |
| Areal Flood Advisory | 7 |
| Heat | |
| Extreme Heat Warning | 6 |
| Extreme Heat Watch | 5 |
| Heat Advisory | 19 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Muscatine County54
- Scott County54
- Johnson County52
- Sioux County50
- Linn County49
- Polk County49
- Plymouth County47
- Keokuk County46
- Washington County46
- Louisa County46
- Lyon County45
- Iowa County44
- Jones County43
- Cedar County43
- Clinton County42
- Dubuque County41
- Dallas County41
- Benton County40
- Lee County40
- Harrison County40
- Des Moines County40
- O'Brien County39
- Poweshiek County39
- Pottawattamie County38
- Henry County38
- Osceola County37
- Buchanan County37
- Jackson County37
- Warren County37
- Jasper County35
- Delaware County34
- Monona County34
- Woodbury County33
- Madison County33
- Black Hawk County32
- Shelby County32
- Mills County32
- Marshall County32
- Jefferson County32
- Guthrie County31
59 more counties
- Tama County31
- Cherokee County30
- Mahaska County30
- Adair County29
- Marion County29
- Van Buren County29
- Story County28
- Cass County28
- Fremont County28
- Dickinson County28
- Page County27
- Greene County27
- Worth County26
- Monroe County26
- Boone County26
- Audubon County26
- Taylor County26
- Clay County26
- Wapello County26
- Fayette County25
- Cerro Gordo County25
- Floyd County25
- Webster County25
- Adams County25
- Carroll County25
- Clarke County25
- Montgomery County25
- Lucas County25
- Union County24
- Appanoose County24
- Hamilton County24
- Hardin County24
- Clayton County23
- Ida County23
- Crawford County23
- Humboldt County23
- Davis County23
- Ringgold County22
- Calhoun County22
- Winneshiek County21
- Wayne County21
- Buena Vista County21
- Chickasaw County20
- Decatur County20
- Pocahontas County20
- Kossuth County20
- Wright County20
- Grundy County20
- Howard County19
- Butler County19
- Sac County19
- Palo Alto County19
- Bremer County18
- Franklin County18
- Winnebago County18
- Mitchell County17
- Hancock County17
- Emmet County15
- Allamakee County14
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.