Alert archive / Iowa / 2007
Weather alerts in Iowa, July 2007
188 weather alerts in July 2007, 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 2007. Tap one for its archive.
- Alerts
- 188
- Warnings
- 137
- Watches
- 15
- Advisories
- 5
- Busiest day
- July 18, 200742 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 3, 3:36 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Dickinson, Emmet, Kossuth and 7 more | 84 min |
| Jul 3, 3:59 PM CDT | Tornado Watch | SPC | Black Hawk, Boone, Bremer, Buena Vista, Butler, Calhoun and 32 more | 8 hr |
| Jul 3, 5:11 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 33 min |
| Jul 3, 5:22 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 38 min |
| Jul 3, 5:37 PM CDT | Severe Thunderstorm Warning | FSD | Clay, O'Brien | 38 min |
| Jul 3, 5:42 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 48 min |
| Jul 3, 6:08 PM CDT | Tornado Watch | SPC | Allamakee, Benton, Buchanan, Chickasaw, Clayton, Delaware and 9 more | 6 hr |
| Jul 3, 6:55 PM CDT | Mesoscale Discussion | SPC | Black Hawk, Boone, Bremer, Buena Vista, Butler, Calhoun and 32 more | 95 min |
| Jul 3, 7:02 PM CDT | Severe Thunderstorm Warning | FSD | Clay, O'Brien | 43 min |
| Jul 3, 7:49 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 41 min |
| Jul 3, 9:08 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun | 52 min |
| Jul 3, 9:17 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 43 min |
| Jul 3, 9:22 PM CDT | Severe Thunderstorm Warning | DMX | Carroll, Greene | 38 min |
| Jul 3, 10:00 PM CDT | Severe Thunderstorm Warning | DMX | Greene | 45 min |
| Jul 3, 10:05 PM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Guthrie | 40 min |
| Jul 3, 10:24 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Butler and 24 more | 96 min |
| Jul 3, 11:28 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 47 min |
| Jul 3, 11:46 PM CDT | Severe Thunderstorm Warning | DVN | Benton | 27 min |
| Jul 4, 12:37 AM CDT | Flash Flood Warning | DVN | Jackson | 6 hr |
| Jul 4, 12:55 AM CDT | Flash Flood Warning | DVN | Clinton | 6 hr |
| Jul 4, 12:59 AM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Delaware, Dubuque, Jackson, Johnson and 4 more | 3 hr |
| Jul 4, 3:08 AM CDT | Flash Flood Warning | DVN | Scott | 6 hr |
| Jul 4, 4:55 AM CDT | Severe Thunderstorm Warning | DMX | Decatur, Wayne | 28 min |
| Jul 8, 3:22 PM CDT | Mesoscale Discussion | SPC | Lyon, Osceola, Sioux | 83 min |
| Jul 8, 6:40 PM CDT | Mesoscale Discussion | SPC | Emmet | 65 min |
| Jul 9, 2:55 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 54 min |
| Jul 9, 3:10 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 65 min |
| Jul 9, 5:46 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 27 min |
| Jul 9, 5:57 PM CDT | Flash Flood Warning | DVN | Henry | 6 hr |
| Jul 9, 6:36 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 54 min |
| Jul 9, 10:31 PM CDT | River Flood Warning | DVN | Clinton, Scott | 15 hr |
| Jul 10, 1:14 PM CDT | Mesoscale Discussion | SPC | Clinton, Des Moines, Henry, Lee, Louisa, Scott and 1 more | 61 min |
| Jul 14, 5:24 PM CDT | Mesoscale Discussion | SPC | Appanoose, Davis, Decatur, Lee, Page, Ringgold and 3 more | 96 min |
| Jul 15, 9:37 PM CDT | Mesoscale Discussion | SPC | Harrison, Mills, Montgomery, Pottawattamie | 83 min |
| Jul 16, 1:14 AM CDT | Severe Thunderstorm Warning | DMX | Carroll, Greene | 37 min |
| Jul 16, 1:36 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cerro Gordo, Clay, Dickinson, Emmet, Franklin and 13 more | 114 min |
| Jul 16, 2:07 PM CDT | Tornado Watch | SPC | Black Hawk, Bremer, Buena Vista, Butler, Calhoun, Cerro Gordo and 28 more | 8 hr |
| Jul 16, 3:11 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Bremer, Buchanan, Clayton, Delaware and 12 more | 2 hr |
| Jul 16, 3:27 PM CDT | Severe Thunderstorm Warning | DVN | Linn | 48 min |
| Jul 16, 3:38 PM CDT | Tornado Watch | SPC | Appanoose, Benton, Boone, Buchanan, Cedar, Clarke and 39 more | 7 hr |
| Jul 16, 3:39 PM CDT | Severe Thunderstorm Warning | DVN | Johnson | 51 min |
| Jul 16, 4:18 PM CDT | Tornado Warning | DVN | Johnson | 42 min |
| Jul 16, 4:44 PM CDT | Flash Flood Warning | DVN | Johnson | 6 hr |
| Jul 16, 4:49 PM CDT | Severe Thunderstorm Warning | DVN | Washington | 56 min |
| Jul 16, 5:04 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 26 min |
| Jul 16, 5:08 PM CDT | Severe Thunderstorm Warning | DVN | Johnson | 40 min |
| Jul 16, 5:13 PM CDT | Severe Thunderstorm Warning | ARX | Floyd | 32 min |
| Jul 16, 5:13 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 47 min |
| Jul 16, 5:24 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Butler and 47 more | 2 hr |
| Jul 16, 5:31 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw | 59 min |
| Jul 16, 5:36 PM CDT | Tornado Warning | DVN | Washington | 39 min |
| Jul 16, 5:37 PM CDT | High Wind Warning | FSD | Buena Vista, Clay | 83 min |
| Jul 16, 5:40 PM CDT | Severe Thunderstorm Warning | DMX | Bremer, Butler | 65 min |
| Jul 16, 5:40 PM CDT | Flash Flood Warning | DVN | Washington | 6 hr |
| Jul 16, 5:43 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth | 47 min |
| Jul 16, 5:53 PM CDT | High Wind Warning | DMX | Palo Alto, Pocahontas | 66 min |
| Jul 16, 6:01 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 59 min |
| Jul 16, 6:04 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 56 min |
| Jul 16, 6:08 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Kossuth | 52 min |
| Jul 16, 6:11 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 46 min |
| Jul 16, 6:13 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Keokuk | 62 min |
| Jul 16, 6:26 PM CDT | Tornado Warning | DVN | Jefferson | 49 min |
| Jul 16, 6:38 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Butler | 37 min |
| Jul 16, 6:51 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Linn | 54 min |
| Jul 16, 6:58 PM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 59 hr |
| Jul 16, 7:04 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 26 min |
| Jul 16, 7:10 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 65 min |
| Jul 16, 7:12 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 63 min |
| Jul 16, 7:14 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo | 16 min |
| Jul 16, 7:35 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Howard, Winneshiek | 25 min |
| Jul 16, 7:39 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 50 more | 96 min |
| Jul 16, 7:40 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin | 50 min |
| Jul 16, 7:48 PM CDT | Tornado Warning | ARX | Chickasaw | 17 min |
| Jul 16, 7:48 PM CDT | Severe Thunderstorm Warning | DVN | Linn | 42 min |
| Jul 16, 8:00 PM CDT | Severe Thunderstorm Warning | ARX | Winneshiek | 11 min |
| Jul 16, 8:02 PM CDT | Severe Thunderstorm Warning | DMX | Grundy | 43 min |
| Jul 16, 8:22 PM CDT | Severe Thunderstorm Warning | DMX | Bremer | 38 min |
| Jul 16, 8:26 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 34 min |
| Jul 16, 8:29 PM CDT | Tornado Warning | DMX | Black Hawk, Grundy, Tama | 31 min |
| Jul 16, 8:44 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 29 min |
| Jul 16, 8:50 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan | 55 min |
| Jul 16, 9:37 PM CDT | Severe Thunderstorm Warning | DVN | Linn | 53 min |
| Jul 16, 9:50 PM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Delaware, Dubuque, Jackson, Johnson and 4 more | 85 min |
| Jul 16, 9:51 PM CDT | Flash Flood Warning | DVN | Linn | 4 hr |
| Jul 17, 2:53 AM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 26 more | 82 min |
| Jul 17, 4:11 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 64 min |
| Jul 17, 4:25 AM CDT | Severe Thunderstorm Warning | DVN | Benton, Linn | 65 min |
| Jul 17, 4:26 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 41 min |
| Jul 17, 4:31 AM CDT | Severe Thunderstorm Warning | DVN | Delaware | 59 min |
| Jul 17, 4:37 AM CDT | Severe Thunderstorm Watch | SPC | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 3 hr |
| Jul 17, 4:54 AM CDT | Severe Thunderstorm Warning | DVN | Jones | 51 min |
| Jul 17, 5:34 AM CDT | Flash Flood Warning | DVN | Linn | 6 hr |
| Jul 17, 5:36 AM CDT | Severe Thunderstorm Warning | DMX | Bremer | 39 min |
| Jul 17, 6:58 AM CDT | Mesoscale Discussion | SPC | Des Moines | 92 min |
| Jul 17, 7:14 AM CDT | Flash Flood Warning | DVN | Buchanan | 6 hr |
| Jul 17, 7:20 AM CDT | Flash Flood Warning | DVN | Johnson | 6 hr |
| Jul 17, 1:33 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 20 more | 117 min |
| Jul 17, 2:00 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 22 min |
| Jul 17, 2:41 PM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 32 hr |
| Jul 17, 3:50 PM CDT | Flash Flood Watch | DMX | Black Hawk, Bremer, Butler | 36 hr |
| Jul 17, 5:55 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 19 more | 95 min |
| Jul 17, 7:57 PM CDT | River Flood Advisory | DVN | Clinton, Scott | 14 hr |
| Jul 17, 9:31 PM CDT | Severe Thunderstorm Watch | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cedar and 13 more | 6 hr |
| Jul 17, 10:55 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 15 min |
| Jul 17, 11:24 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Buena Vista and 46 more | 96 min |
| Jul 17, 11:53 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 37 min |
| Jul 17, 11:57 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 63 min |
| Jul 18, 12:18 AM CDT | Flash Flood Warning | ARX | Allamakee, Clayton | 6 hr |
| Jul 18, 12:18 AM CDT | Flash Flood Warning | ARX | Allamakee | 6 hr |
| Jul 18, 1:10 AM CDT | Severe Thunderstorm Warning | ARX | Clayton | 50 min |
| Jul 18, 1:11 AM CDT | Flash Flood Warning | DVN | Dubuque | 6 hr |
| Jul 18, 2:54 AM CDT | Severe Thunderstorm Warning | DMX | Hancock, Winnebago | 51 min |
| Jul 18, 3:35 AM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler and 20 more | 85 min |
| Jul 18, 6:55 AM CDT | Flash Flood Warning | DVN | Dubuque | 2 hr |
| Jul 18, 9:50 AM CDT | River Flood Warning | DVN | Clinton, Scott | 19 hr |
| Jul 18, 10:57 AM CDT | River Flood Advisory | DVN | Louisa | 25 hr |
| Jul 18, 10:57 AM CDT | River Flood Advisory | DVN | Jones, Linn | 10 hr |
| Jul 18, 10:57 AM CDT | River Flood Advisory | DVN | Delaware, Jones | 10 hr |
| Jul 18, 10:57 AM CDT | River Flood Advisory | DVN | Jackson | 10 hr |
| Jul 18, 12:47 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Bremer, Buchanan, Buena Vista and 37 more | 2 hr |
| Jul 18, 2:09 PM CDT | Severe Thunderstorm Watch | SPC | Black Hawk, Boone, Bremer, Buena Vista, Butler, Calhoun and 33 more | 4 hr |
| Jul 18, 4:13 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Pocahontas | 47 min |
| Jul 18, 4:19 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Pocahontas, Webster | 41 min |
| Jul 18, 4:38 PM CDT | Severe Thunderstorm Warning | DMX | Wright | 42 min |
| Jul 18, 4:41 PM CDT | Severe Thunderstorm Warning | DMX | Franklin | 49 min |
| Jul 18, 4:46 PM CDT | Flash Flood Warning | DMX | Bremer | 6 hr |
| Jul 18, 4:49 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton | 56 min |
| Jul 18, 4:59 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 30 min |
| Jul 18, 4:59 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Buchanan, Cedar, Clayton, Clinton and 17 more | 91 min |
| Jul 18, 5:14 PM CDT | Flash Flood Warning | DMX | Butler | 6 hr |
| Jul 18, 5:15 PM CDT | Severe Thunderstorm Warning | DMX | Hardin | 45 min |
| Jul 18, 5:17 PM CDT | Severe Thunderstorm Warning | DMX | Bremer | 43 min |
| Jul 18, 5:35 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Butler and 41 more | 6 hr |
| Jul 18, 5:37 PM CDT | Flash Flood Warning | DMX | Black Hawk | 6 hr |
| Jul 18, 5:37 PM CDT | Severe Thunderstorm Warning | DMX | Story | 53 min |
| Jul 18, 5:48 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Marshall, Tama | 57 min |
| Jul 18, 5:57 PM CDT | Tornado Warning | DMX | Grundy | 21 min |
| Jul 18, 6:02 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 43 min |
| Jul 18, 6:17 PM CDT | Severe Thunderstorm Warning | DVN | Benton | 58 min |
| Jul 18, 6:28 PM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 62 min |
| Jul 18, 6:42 PM CDT | Severe Thunderstorm Warning | DVN | Linn | 63 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 44 min |
| Jul 18, 6:50 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Buchanan, Cedar, Clarke, Clayton and 29 more | 85 min |
| Jul 18, 7:06 PM CDT | Tornado Warning | DVN | Linn | 39 min |
| Jul 18, 7:12 PM CDT | Severe Thunderstorm Warning | DVN | Johnson | 63 min |
| Jul 18, 7:15 PM CDT | Tornado Warning | DVN | Johnson | 45 min |
| Jul 18, 7:25 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Jones | 65 min |
| Jul 18, 7:28 PM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 16 min |
| Jul 18, 7:35 PM CDT | Tornado Warning | DVN | Jones | 40 min |
| Jul 18, 7:52 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 53 min |
| Jul 18, 8:06 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 39 min |
| Jul 18, 8:12 PM CDT | Flash Flood Warning | DVN | Jackson | 6 hr |
| Jul 18, 8:39 PM CDT | Severe Thunderstorm Watch | SPC | Buena Vista, Cherokee, Ida, Monona, Plymouth, Woodbury | 7 hr |
| Jul 18, 9:06 PM CDT | Mesoscale Discussion | SPC | Clinton, Des Moines, Henry, Lee, Louisa, Scott | 84 min |
| Jul 18, 9:57 PM CDT | Severe Thunderstorm Warning | DMX | Marshall | 25 min |
| Jul 18, 9:59 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 46 min |
| Jul 18, 10:07 PM CDT | Severe Thunderstorm Warning | FSD | Ida | 38 min |
| Jul 18, 10:23 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Benton, Black Hawk and 60 more | 97 min |
| Jul 18, 10:27 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 48 min |
| Jul 18, 10:28 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall | 47 min |
| Jul 18, 10:37 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 38 min |
| Jul 18, 10:39 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Audubon, Black Hawk, Boone, Calhoun, Carroll and 23 more | 5 hr |
| Jul 18, 10:40 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 50 min |
| Jul 18, 10:41 PM CDT | Severe Thunderstorm Warning | FSD | Ida | 34 min |
| Jul 18, 11:00 PM CDT | Severe Thunderstorm Warning | OAX | Monona | 45 min |
| Jul 18, 11:07 PM CDT | Severe Thunderstorm Watch | SPC | Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more | 4 hr |
| Jul 19, 12:03 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 42 min |
| Jul 19, 12:35 AM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie, Shelby | 40 min |
| Jul 19, 1:41 AM CDT | Mesoscale Discussion | SPC | Adair, Audubon, Black Hawk, Boone, Calhoun, Carroll and 23 more | 94 min |
| Jul 22, 9:33 PM CDT | Flash Flood Watch | DMX | Black Hawk, Bremer, Butler, Grundy, Marshall, Tama | 6 hr |
| Jul 22, 11:47 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 43 min |
| Jul 22, 11:58 PM CDT | Severe Thunderstorm Warning | DMX | Tama | 47 min |
| Jul 23, 12:49 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Worth | 56 min |
| Jul 23, 12:51 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Boone, Cerro Gordo, Clarke and 26 more | 114 min |
| Jul 26, 2:58 PM CDT | Mesoscale Discussion | SPC | Lyon, Osceola, Sioux | 92 min |
| Jul 26, 4:05 PM CDT | Mesoscale Discussion | SPC | Winnebago | 55 min |
| Jul 26, 4:54 PM CDT | Mesoscale Discussion | SPC | Black Hawk, Bremer, Butler, Cerro Gordo, Chickasaw, Emmet and 18 more | 96 min |
| Jul 26, 6:20 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 25 min |
| Jul 26, 6:57 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien, Osceola | 33 min |
| Jul 26, 7:06 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 24 min |
| Jul 26, 7:14 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 46 min |
| Jul 26, 7:18 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 47 min |
| Jul 26, 7:34 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 26 min |
| Jul 26, 7:35 PM CDT | Severe Thunderstorm Warning | DMX | Palo Alto | 51 min |
| Jul 26, 7:48 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth, Winnebago | 49 min |
| Jul 26, 8:08 PM CDT | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 35 more | 97 min |
| Jul 26, 9:30 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Hamilton, Story, Webster | 45 min |
| Jul 27, 12:35 AM CDT | Severe Thunderstorm Warning | DMX | Clarke | 28 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 | 106 |
| Tornado Warning | 9 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 31 |
| Flooding | |
| Flash Flood Warning | 18 |
| River Flood Warning | 2 |
| Flash Flood Watch | 4 |
| River Flood Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Black Hawk County32
- Linn County31
- Bremer County25
- Johnson County25
- Butler County24
- Benton County24
- Buchanan County24
- Jones County24
- Grundy County23
- Delaware County23
- Scott County23
- Clinton County22
- Clayton County21
- Fayette County21
- Tama County20
- Chickasaw County19
- Cerro Gordo County18
- Franklin County18
- Hamilton County18
- Webster County18
- Dubuque County18
- Floyd County18
- Howard County18
- Jackson County18
- Cedar County18
- Emmet County17
- Hardin County17
- Winnebago County17
- Marshall County17
- Kossuth County16
- Worth County16
- Wright County16
- Mitchell County16
- Winneshiek County16
- Calhoun County15
- Pocahontas County15
- Muscatine County15
- Louisa County15
- Washington County15
- Clay County14
58 more counties
- Palo Alto County14
- Boone County14
- Hancock County14
- Allamakee County14
- Iowa County14
- Humboldt County13
- Henry County13
- Jefferson County13
- Buena Vista County12
- Lyon County12
- Sioux County12
- Greene County12
- Sac County12
- Des Moines County12
- Van Buren County12
- Keokuk County12
- Poweshiek County12
- Story County12
- O'Brien County11
- Osceola County11
- Plymouth County11
- Cherokee County10
- Dickinson County10
- Carroll County10
- Ida County10
- Lee County10
- Mahaska County10
- Jasper County10
- Woodbury County9
- Marion County9
- Polk County9
- Crawford County8
- Harrison County8
- Monona County8
- Wapello County8
- Warren County8
- Shelby County7
- Dallas County7
- Madison County7
- Monroe County7
- Clarke County6
- Lucas County6
- Guthrie County5
- Davis County5
- Pottawattamie County5
- Audubon County4
- Decatur County4
- Wayne County4
- Appanoose County4
- Adair County4
- Cass County3
- Ringgold County2
- Taylor County2
- Montgomery County2
- Adams County2
- Union County2
- Page County1
- Mills County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.