Alert archive / Iowa / 2004
Weather alerts in Iowa, June 2004
188 weather alerts in June 2004, 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 2004. Tap one for its archive.
- Alerts
- 188
- Warnings
- 146
- Watches
- 13
- Advisories
- 0
- Busiest day
- June 12, 200446 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 5, 4:50 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Ida and 8 more | 115 min |
| Jun 6, 2:31 PM CDT | Mesoscale Discussion | SPC | Allamakee, Dickinson, Emmet, Howard, Mitchell, Winnebago and 2 more | 119 min |
| Jun 8, 3:29 PM CDT | Mesoscale Discussion | SPC | Allamakee, Audubon, Black Hawk, Boone, Bremer, Buchanan and 46 more | 2 hr |
| Jun 8, 4:25 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 35 min |
| Jun 8, 4:35 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 40 min |
| Jun 8, 4:43 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 47 min |
| Jun 8, 4:50 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 40 min |
| Jun 8, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | Buena Vista, Calhoun, Carroll, Cerro Gordo, Cherokee, Clay and 21 more | 6 hr |
| Jun 8, 5:24 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Plymouth | 51 min |
| Jun 8, 5:27 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 33 min |
| Jun 8, 5:48 PM CDT | Severe Thunderstorm Warning | FSD | Ida | 27 min |
| Jun 8, 6:01 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 44 min |
| Jun 8, 6:12 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee | 48 min |
| Jun 8, 6:26 PM CDT | Severe Thunderstorm Warning | DMX | Palo Alto | 49 min |
| Jun 8, 6:44 PM CDT | Mesoscale Discussion | SPC | Boone, Buena Vista, Butler, Calhoun, Carroll, Cerro Gordo and 16 more | 2 hr |
| Jun 8, 7:12 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 33 min |
| Jun 8, 7:52 PM CDT | Severe Thunderstorm Warning | DMX | Pocahontas | 38 min |
| Jun 8, 7:54 PM CDT | Mesoscale Discussion | SPC | Allamakee, Chickasaw, Fayette, Floyd, Howard, Winneshiek | 2 hr |
| Jun 8, 8:07 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago | 38 min |
| Jun 8, 8:21 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 39 min |
| Jun 8, 8:47 PM CDT | Flash Flood Warning | DMX | Winnebago | 16 hr |
| Jun 8, 8:57 PM CDT | Flash Flood Warning | DMX | Worth | 16 hr |
| Jun 8, 9:03 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 42 min |
| Jun 8, 9:26 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo | 49 min |
| Jun 8, 9:58 PM CDT | Flash Flood Warning | ARX | Allamakee | 3 hr |
| Jun 10, 5:55 PM CDT | Tornado Watch | SPC | Clinton, Dubuque, Jackson, Scott | 4 hr |
| Jun 10, 7:58 PM CDT | Mesoscale Discussion | SPC | Clinton, Dubuque, Jackson, Scott | 92 min |
| Jun 11, 1:28 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 20 more | 62 min |
| Jun 11, 2:53 AM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 37 min |
| Jun 11, 3:21 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 24 min |
| Jun 11, 3:44 AM CDT | Severe Thunderstorm Warning | DMX | Sac | 46 min |
| Jun 11, 3:45 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 30 min |
| Jun 11, 10:10 AM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Butler, Cerro Gordo, Chickasaw, Clayton and 14 more | 95 min |
| Jun 11, 12:55 PM CDT | Mesoscale Discussion | SPC | Bremer, Buena Vista, Butler, Calhoun, Cerro Gordo, Cherokee and 23 more | 3 hr |
| Jun 11, 1:00 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 30 min |
| Jun 11, 1:30 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista | 30 min |
| Jun 11, 1:45 PM CDT | Tornado Watch | SPC | Black Hawk, Bremer, Buena Vista, Butler, Calhoun, Cerro Gordo and 20 more | 5 hr |
| Jun 11, 1:50 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 40 min |
| Jun 11, 2:15 PM CDT | Tornado Warning | FSD | Buena Vista, Clay | 30 min |
| Jun 11, 2:28 PM CDT | Tornado Warning | DMX | Palo Alto | 57 min |
| Jun 11, 2:34 PM CDT | Severe Thunderstorm Warning | FSD | Clay, O'Brien | 26 min |
| Jun 11, 2:45 PM CDT | Tornado Warning | FSD | Clay | 30 min |
| Jun 11, 2:48 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson, Osceola | 42 min |
| Jun 11, 2:59 PM CDT | Tornado Warning | FSD | Clay | 31 min |
| Jun 11, 3:03 PM CDT | Mesoscale Discussion | SPC | Black Hawk, Bremer, Butler, Calhoun, Cerro Gordo, Chickasaw and 19 more | 87 min |
| Jun 11, 3:24 PM CDT | Tornado Warning | DMX | Emmet, Palo Alto | 56 min |
| Jun 11, 3:30 PM CDT | Tornado Warning | FSD | Clay | 30 min |
| Jun 11, 3:32 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 28 min |
| Jun 11, 3:37 PM CDT | Tornado Warning | FSD | Dickinson | 23 min |
| Jun 11, 4:01 PM CDT | Tornado Warning | DMX | Kossuth | 44 min |
| Jun 11, 4:20 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 25 min |
| Jun 11, 4:39 PM CDT | Severe Thunderstorm Warning | DMX | Palo Alto | 51 min |
| Jun 11, 4:45 PM CDT | Tornado Warning | DMX | Palo Alto | 45 min |
| Jun 11, 4:47 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth | 58 min |
| Jun 11, 4:55 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Carroll, Cass and 20 more | 95 min |
| Jun 11, 5:00 PM CDT | Tornado Watch | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Calhoun and 26 more | 6 hr |
| Jun 11, 5:22 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 53 min |
| Jun 11, 5:32 PM CDT | Tornado Warning | ARX | Howard | 43 min |
| Jun 11, 5:56 PM CDT | Mesoscale Discussion | SPC | Jackson | 94 min |
| Jun 11, 6:00 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Pocahontas, Webster | 45 min |
| Jun 11, 6:09 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt | 51 min |
| Jun 11, 6:14 PM CDT | Flash Flood Warning | DMX | Kossuth | 3 hr |
| Jun 11, 6:17 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 43 min |
| Jun 11, 6:24 PM CDT | Severe Thunderstorm Warning | DMX | Hancock | 56 min |
| Jun 11, 6:28 PM CDT | Severe Thunderstorm Warning | DMX | Taylor | 47 min |
| Jun 11, 6:36 PM CDT | Tornado Warning | DMX | Webster | 24 min |
| Jun 11, 6:56 PM CDT | Tornado Warning | DMX | Webster | 34 min |
| Jun 11, 7:07 PM CDT | Severe Thunderstorm Warning | DMX | Wright | 53 min |
| Jun 11, 7:13 PM CDT | Severe Thunderstorm Warning | DMX | Taylor | 47 min |
| Jun 11, 7:18 PM CDT | Severe Thunderstorm Warning | DMX | Ringgold | 57 min |
| Jun 11, 7:28 PM CDT | Tornado Warning | DMX | Webster | 32 min |
| Jun 11, 7:49 PM CDT | Tornado Warning | DMX | Hamilton | 56 min |
| Jun 11, 7:50 PM CDT | Severe Thunderstorm Warning | ARX | Howard | 40 min |
| Jun 11, 7:57 PM CDT | Mesoscale Discussion | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Calhoun and 26 more | 93 min |
| Jun 11, 7:59 PM CDT | Severe Thunderstorm Warning | DMX | Union | 61 min |
| Jun 11, 8:02 PM CDT | Tornado Warning | DMX | Webster | 28 min |
| Jun 11, 8:13 PM CDT | Tornado Warning | DMX | Boone | 47 min |
| Jun 11, 8:21 PM CDT | Severe Thunderstorm Warning | DMX | Ringgold | 54 min |
| Jun 11, 8:30 PM CDT | Tornado Warning | DMX | Webster | 15 min |
| Jun 11, 8:42 PM CDT | Flash Flood Warning | DMX | Hamilton | 3 hr |
| Jun 11, 8:47 PM CDT | Tornado Warning | DMX | Hamilton | 43 min |
| Jun 11, 8:59 PM CDT | Tornado Warning | DMX | Boone | 46 min |
| Jun 11, 9:01 PM CDT | Severe Thunderstorm Warning | DMX | Dallas | 44 min |
| Jun 11, 9:06 PM CDT | Tornado Warning | ARX | Winneshiek | 24 min |
| Jun 11, 9:17 PM CDT | Severe Thunderstorm Warning | DMX | Story | 58 min |
| Jun 11, 9:34 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton | 41 min |
| Jun 11, 9:35 PM CDT | Severe Thunderstorm Watch | SPC | Appanoose, Benton, Black Hawk, Bremer, Buchanan, Butler and 44 more | 4 hr |
| Jun 11, 10:11 PM CDT | Severe Thunderstorm Warning | DMX | Marshall, Story | 59 min |
| Jun 11, 11:33 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Linn | 57 min |
| Jun 11, 11:42 PM CDT | Severe Thunderstorm Warning | DVN | Jones | 63 min |
| Jun 12, 12:06 AM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 54 min |
| Jun 12, 11:45 AM CDT | Tornado Watch | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 31 more | 7 hr |
| Jun 12, 12:43 PM CDT | Mesoscale Discussion | SPC | Audubon, Cass, Crawford, Fremont, Harrison, Mills and 4 more | 92 min |
| Jun 12, 1:01 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Mills, Pottawattamie | 44 min |
| Jun 12, 1:44 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 31 min |
| Jun 12, 1:49 PM CDT | Tornado Warning | OAX | Monona | 26 min |
| Jun 12, 1:54 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 36 min |
| Jun 12, 2:03 PM CDT | Tornado Warning | OAX | Mills, Montgomery | 27 min |
| Jun 12, 2:11 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 34 min |
| Jun 12, 2:15 PM CDT | Severe Thunderstorm Warning | OAX | Page | 45 min |
| Jun 12, 2:20 PM CDT | Severe Thunderstorm Warning | DMX | Audubon | 40 min |
| Jun 12, 2:54 PM CDT | Severe Thunderstorm Warning | DMX | Guthrie | 36 min |
| Jun 12, 2:57 PM CDT | Severe Thunderstorm Warning | DMX | Adair | 33 min |
| Jun 12, 3:18 PM CDT | Severe Thunderstorm Warning | DMX | Union | 42 min |
| Jun 12, 3:32 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas | 43 min |
| Jun 12, 3:45 PM CDT | Severe Thunderstorm Watch | SPC | Appanoose, Benton, Boone, Cedar, Clarke, Clinton and 33 more | 5 hr |
| Jun 12, 3:46 PM CDT | Severe Thunderstorm Warning | DMX | Polk, Story | 44 min |
| Jun 12, 4:19 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton | 41 min |
| Jun 12, 4:27 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall | 48 min |
| Jun 12, 5:00 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 29 more | 90 min |
| Jun 12, 5:01 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Poweshiek | 44 min |
| Jun 12, 5:10 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa | 65 min |
| Jun 12, 6:24 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 51 min |
| Jun 12, 7:00 PM CDT | Mesoscale Discussion | SPC | Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek | 2 hr |
| Jun 12, 7:09 PM CDT | Mesoscale Discussion | SPC | Appanoose, Benton, Boone, Cedar, Clarke, Clinton and 32 more | 96 min |
| Jun 13, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Cass, Fremont, Mills, Montgomery, Page and 2 more | 5 hr |
| Jun 13, 6:54 PM CDT | Mesoscale Discussion | SPC | Adams, Fremont, Mills, Montgomery, Page, Pottawattamie and 1 more | 66 min |
| Jun 13, 11:18 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Calhoun, Cherokee, Clay, Dickinson, Emmet and 12 more | 2 hr |
| Jun 13, 11:56 PM CDT | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 22 more | 3 hr |
| Jun 14, 2:46 AM CDT | Severe Thunderstorm Warning | DMX | Madison, Warren | 44 min |
| Jun 14, 3:05 AM CDT | Severe Thunderstorm Watch | SPC | Adair, Adams, Appanoose, Audubon, Benton, Black Hawk and 68 more | 6 hr |
| Jun 14, 4:03 AM CDT | Severe Thunderstorm Warning | OAX | Harrison | 42 min |
| Jun 14, 4:04 AM CDT | Severe Thunderstorm Warning | DMX | Madison | 56 min |
| Jun 14, 4:17 AM CDT | Severe Thunderstorm Warning | DMX | Madison | 43 min |
| Jun 14, 4:34 AM CDT | Severe Thunderstorm Warning | OAX | Shelby | 41 min |
| Jun 14, 4:52 AM CDT | Severe Thunderstorm Warning | DMX | Audubon | 23 min |
| Jun 14, 5:08 AM CDT | Severe Thunderstorm Warning | DMX | Guthrie | 67 min |
| Jun 14, 5:11 AM CDT | Severe Thunderstorm Warning | DMX | Audubon | 34 min |
| Jun 14, 5:25 AM CDT | Mesoscale Discussion | SPC | Benton, Boone, Cedar, Clarke, Clinton, Dallas and 29 more | 3 hr |
| Jun 14, 5:32 AM CDT | Severe Thunderstorm Warning | DMX | Wapello | 43 min |
| Jun 14, 5:46 AM CDT | Severe Thunderstorm Warning | DMX | Dallas | 29 min |
| Jun 14, 6:11 AM CDT | Severe Thunderstorm Warning | DVN | Jefferson | 49 min |
| Jun 14, 6:15 AM CDT | Flash Flood Warning | DVN | Jefferson | 6 hr |
| Jun 14, 6:18 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Muscatine | 27 min |
| Jun 14, 6:33 AM CDT | Severe Thunderstorm Warning | DMX | Marion | 27 min |
| Jun 14, 6:39 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 51 min |
| Jun 14, 6:50 AM CDT | Severe Thunderstorm Watch | SPC | Clinton, Dubuque, Jackson, Scott | 6 hr |
| Jun 14, 6:58 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska | 32 min |
| Jun 14, 7:18 AM CDT | Severe Thunderstorm Warning | DVN | Keokuk | 27 min |
| Jun 14, 7:20 AM CDT | Severe Thunderstorm Warning | DVN | Keokuk | 25 min |
| Jun 14, 7:42 AM CDT | Mesoscale Discussion | SPC | Appanoose, Cedar, Clinton, Davis, Des Moines, Henry and 13 more | 2 hr |
| Jun 14, 8:39 AM CDT | Severe Thunderstorm Warning | DMX | Clarke | 36 min |
| Jun 14, 8:45 AM CDT | Severe Thunderstorm Warning | DMX | Decatur | 45 min |
| Jun 15, 3:35 PM CDT | Tornado Watch | SPC | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 6 more | 6 hr |
| Jun 15, 7:07 PM CDT | Mesoscale Discussion | SPC | Cherokee, Clay, Dickinson, Lyon, O'Brien, Osceola and 3 more | 53 min |
| Jun 15, 9:15 PM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 6 more | 60 min |
| Jun 16, 2:18 AM CDT | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Fremont and 13 more | 57 min |
| Jun 16, 5:38 AM CDT | Flash Flood Warning | ARX | Fayette | 4 hr |
| Jun 16, 5:58 AM CDT | Flash Flood Warning | DVN | Buchanan | 4 hr |
| Jun 16, 10:21 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 24 min |
| Jun 16, 10:37 AM CDT | Flash Flood Warning | FSD | Woodbury | 113 min |
| Jun 16, 10:41 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 34 min |
| Jun 16, 10:59 AM CDT | Tornado Warning | DMX | Crawford | 31 min |
| Jun 16, 11:00 AM CDT | Flash Flood Warning | FSD | Ida | 2 hr |
| Jun 16, 11:07 AM CDT | Severe Thunderstorm Warning | DMX | Sac | 38 min |
| Jun 16, 11:10 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Allamakee, Audubon, Benton, Black Hawk and 63 more | 2 hr |
| Jun 16, 12:19 PM CDT | Flash Flood Warning | DMX | Sac | 3 hr |
| Jun 16, 12:28 PM CDT | Severe Thunderstorm Warning | DMX | Sac | 47 min |
| Jun 16, 12:30 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun | 60 min |
| Jun 16, 12:58 PM CDT | Flash Flood Warning | FSD | Ida | 92 min |
| Jun 16, 1:01 PM CDT | Tornado Warning | DMX | Calhoun | 44 min |
| Jun 16, 1:17 PM CDT | Flash Flood Warning | DMX | Calhoun | 3 hr |
| Jun 16, 1:23 PM CDT | Severe Thunderstorm Warning | DMX | Polk | 52 min |
| Jun 16, 1:31 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 59 min |
| Jun 16, 1:38 PM CDT | Tornado Warning | DMX | Webster | 57 min |
| Jun 16, 1:49 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun | 41 min |
| Jun 16, 2:05 PM CDT | Tornado Warning | ARX | Howard | 55 min |
| Jun 16, 2:05 PM CDT | Severe Thunderstorm Watch | SPC | Appanoose, Benton, Black Hawk, Boone, Bremer, Buchanan and 45 more | 5 hr |
| Jun 16, 2:17 PM CDT | Flash Flood Warning | DVN | Buchanan | 9 hr |
| Jun 16, 2:29 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt | 46 min |
| Jun 16, 2:35 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 40 min |
| Jun 16, 2:49 PM CDT | Tornado Warning | ARX | Mitchell | 56 min |
| Jun 16, 3:07 PM CDT | Tornado Warning | ARX | Floyd | 53 min |
| Jun 16, 3:10 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Wright | 50 min |
| Jun 16, 3:29 PM CDT | Flash Flood Warning | DVN | Clinton | 9 hr |
| Jun 16, 3:48 PM CDT | Flash Flood Warning | DMX | Cerro Gordo | 4 hr |
| Jun 16, 3:58 PM CDT | Severe Thunderstorm Warning | DMX | Franklin | 32 min |
| Jun 16, 4:12 PM CDT | Flash Flood Warning | ARX | Howard, Mitchell | 4 hr |
| Jun 16, 4:27 PM CDT | Severe Thunderstorm Warning | DMX | Jasper | 33 min |
| Jun 16, 5:01 PM CDT | Mesoscale Discussion | SPC | Allamakee, Appanoose, Benton, Black Hawk, Bremer, Buchanan and 42 more | 89 min |
| Jun 16, 5:16 PM CDT | Flash Flood Warning | ARX | Fayette | 4 hr |
| Jun 16, 5:24 PM CDT | Severe Thunderstorm Warning | DMX | Decatur | 56 min |
| Jun 16, 6:17 PM CDT | Flash Flood Warning | DVN | Delaware, Dubuque, Jones | 9 hr |
| Jun 21, 3:20 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 40 min |
| Jun 23, 11:23 AM CDT | Mesoscale Discussion | SPC | Cedar, Clinton, Des Moines, Henry, Jackson, Louisa and 2 more | 2 hr |
| Jun 23, 3:45 PM CDT | Mesoscale Discussion | SPC | Allamakee, Bremer, Cerro Gordo, Chickasaw, Clayton, Dubuque and 7 more | 90 min |
| Jun 23, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | Clinton, Dubuque, Jackson, Jones | 6 hr |
| Jun 23, 6:20 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 25 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 | 99 |
| Tornado Warning | 28 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 29 |
| Flooding | |
| Flash Flood Warning | 19 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Webster County22
- Clay County21
- Hamilton County21
- Ida County20
- Calhoun County19
- Buena Vista County18
- Sac County17
- Woodbury County17
- Howard County17
- Cherokee County16
- Dickinson County16
- Palo Alto County16
- Wright County16
- Worth County15
- Boone County15
- Cerro Gordo County15
- Dallas County15
- Floyd County15
- Franklin County15
- Hardin County15
- Kossuth County15
- Pocahontas County15
- Plymouth County14
- Chickasaw County14
- Humboldt County14
- Story County14
- O'Brien County13
- Emmet County13
- Mitchell County13
- Winnebago County13
- Bremer County13
- Butler County13
- Dubuque County13
- Fayette County13
- Hancock County13
- Mills County13
- Madison County13
- Polk County13
- Allamakee County12
- Audubon County12
59 more counties
- Marshall County12
- Fremont County12
- Jasper County12
- Crawford County11
- Winneshiek County11
- Guthrie County11
- Clinton County11
- Jackson County11
- Montgomery County11
- Pottawattamie County11
- Clarke County11
- Marion County11
- Warren County11
- Cedar County11
- Jefferson County11
- Keokuk County11
- Mahaska County11
- Wapello County11
- Black Hawk County10
- Buchanan County10
- Clayton County10
- Delaware County10
- Grundy County10
- Harrison County10
- Scott County10
- Cass County10
- Decatur County10
- Lucas County10
- Page County10
- Taylor County10
- Henry County10
- Jones County10
- Monroe County10
- Muscatine County10
- Poweshiek County10
- Monona County9
- Carroll County9
- Tama County9
- Adams County9
- Union County9
- Wayne County9
- Benton County9
- Des Moines County9
- Iowa County9
- Johnson County9
- Linn County9
- Louisa County9
- Washington County9
- Osceola County8
- Greene County8
- Shelby County8
- Adair County8
- Ringgold County8
- Appanoose County8
- Davis County8
- Lee County8
- Van Buren County8
- Sioux County7
- Lyon County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.