Alert archive / Iowa / Severe Thunderstorm Warnings / 2022
Severe Thunderstorm Warnings in Iowa, June 2022
96 severe thunderstorm warnings in June 2022. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2022. Tap one for its archive.
- Severe Thunderstorm Warnings
- 96
- Busiest day
- June 15, 202231 severe thunderstorm warnings
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, 2:22 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Union | 38 min |
| Jun 5, 2:45 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Humboldt, Webster, Wright | 5 min |
| Jun 5, 2:53 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Humboldt, Webster, Wright | 52 min |
| Jun 5, 3:56 PM CDT | Severe Thunderstorm Warning | DMX | Polk | 16 min |
| Jun 5, 4:20 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin, Grundy, Hardin | 40 min |
| Jun 6, 1:46 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Lucas, Marion, Monroe, Warren and 1 more | 44 min |
| Jun 6, 3:47 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 28 min |
| Jun 6, 3:56 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 49 min |
| Jun 7, 6:55 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Cass | 35 min |
| Jun 7, 7:12 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass | 48 min |
| Jun 7, 7:51 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Clarke, Decatur, Madison, Ringgold, Union | 39 min |
| Jun 7, 7:52 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 38 min |
| Jun 7, 8:22 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 38 min |
| Jun 7, 8:28 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Lucas, Ringgold, Wayne | 47 min |
| Jun 7, 8:53 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 67 min |
| Jun 7, 8:56 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 35 min |
| Jun 7, 9:02 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Decatur, Wayne | 58 min |
| Jun 7, 9:34 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Page | 26 min |
| Jun 7, 9:52 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 53 min |
| Jun 7, 9:53 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Taylor | 52 min |
| Jun 7, 9:57 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Page | 33 min |
| Jun 7, 10:30 PM CDT | Severe Thunderstorm Warning | DMX | Taylor | 60 min |
| Jun 11, 4:45 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene, Webster | 45 min |
| Jun 11, 5:08 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie | 52 min |
| Jun 11, 5:25 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 65 min |
| Jun 11, 6:07 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 38 min |
| Jun 11, 6:39 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 51 min |
| Jun 11, 11:52 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 23 min |
| Jun 12, 12:09 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 36 min |
| Jun 13, 6:17 AM CDT | Severe Thunderstorm Warning | DMX | Clarke, Lucas, Warren | 25 min |
| Jun 13, 8:03 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin, Hancock, Humboldt, Wright | 42 min |
| Jun 13, 8:26 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Winnebago, Worth | 30 min |
| Jun 14, 2:29 AM CDT | Severe Thunderstorm Warning | FSD | Sioux | 31 min |
| Jun 14, 2:43 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 47 min |
| Jun 14, 8:35 PM CDT | Severe Thunderstorm Warning | OAX | Mills | 40 min |
| Jun 14, 9:07 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 38 min |
| Jun 14, 9:39 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Pottawattamie | 19 min |
| Jun 14, 9:42 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass | 48 min |
| Jun 14, 9:58 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hardin, Wright | 47 min |
| Jun 14, 10:10 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 11 min |
| Jun 14, 10:29 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass, Guthrie | 46 min |
| Jun 14, 10:38 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin, Hardin | 52 min |
| Jun 14, 11:21 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Hardin, Story | 22 min |
| Jun 14, 11:39 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Pottawattamie | 51 min |
| Jun 15, 12:02 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 43 min |
| Jun 15, 12:12 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Greene, Guthrie | 48 min |
| Jun 15, 12:35 AM CDT | Severe Thunderstorm Warning | ARX | Floyd, Mitchell | 26 min |
| Jun 15, 12:40 AM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Pottawattamie | 22 min |
| Jun 15, 12:43 AM CDT | Severe Thunderstorm Warning | DMX | Cass | 62 min |
| Jun 15, 1:03 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Greene, Guthrie | 42 min |
| Jun 15, 1:41 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Greene, Guthrie | 49 min |
| Jun 15, 1:47 AM CDT | Severe Thunderstorm Warning | FSD | O'Brien, Osceola, Sioux | 43 min |
| Jun 15, 2:15 AM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin, Marshall | 45 min |
| Jun 15, 2:54 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer, Butler, Grundy | 51 min |
| Jun 15, 2:58 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy, Tama | 47 min |
| Jun 15, 4:03 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 13 min |
| Jun 15, 4:07 AM CDT | Severe Thunderstorm Warning | OAX | Harrison | 30 min |
| Jun 15, 4:14 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 5 min |
| Jun 15, 9:47 AM CDT | Severe Thunderstorm Warning | ARX | Floyd, Mitchell | 43 min |
| Jun 15, 10:25 AM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Howard | 40 min |
| Jun 15, 10:52 AM CDT | Severe Thunderstorm Warning | ARX | Winneshiek | 38 min |
| Jun 15, 3:51 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque, Jones, Linn | 54 min |
| Jun 15, 4:48 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 27 min |
| Jun 15, 5:09 PM CDT | Severe Thunderstorm Warning | ARX | Clayton, Fayette | 36 min |
| Jun 15, 6:25 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Louisa, Washington | 37 min |
| Jun 15, 7:07 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Muscatine, Scott | 38 min |
| Jun 15, 7:38 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 13 min |
| Jun 15, 7:42 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 48 min |
| Jun 15, 8:20 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 36 min |
| Jun 15, 10:07 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Muscatine, Scott | 38 min |
| Jun 15, 10:18 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 27 min |
| Jun 16, 9:24 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 36 min |
| Jun 16, 9:51 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 39 min |
| Jun 16, 10:27 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 10 min |
| Jun 16, 10:37 PM CDT | Severe Thunderstorm Warning | OAX | Mills | 13 min |
| Jun 17, 2:56 AM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 35 min |
| Jun 21, 6:06 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 39 min |
| Jun 21, 6:14 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska | 46 min |
| Jun 21, 6:19 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Marion, Monroe | 41 min |
| Jun 21, 6:33 PM CDT | Severe Thunderstorm Warning | DVN | Jackson, Jones | 42 min |
| Jun 21, 6:46 PM CDT | Severe Thunderstorm Warning | DVN | Iowa, Keokuk, Washington | 44 min |
| Jun 21, 7:37 PM CDT | Severe Thunderstorm Warning | DMX | Wapello | 38 min |
| Jun 21, 7:41 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson | 34 min |
| Jun 21, 7:44 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Keokuk, Washington | 31 min |
| Jun 21, 8:18 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 42 min |
| Jun 21, 8:43 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Scott | 47 min |
| Jun 21, 8:57 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 33 min |
| Jun 25, 3:04 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 26 min |
| Jun 25, 6:45 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Muscatine, Scott | 45 min |
| Jun 25, 7:00 AM CDT | Severe Thunderstorm Warning | DMX | Madison, Warren | 45 min |
| Jun 25, 7:23 AM CDT | Severe Thunderstorm Warning | DMX | Marion, Warren | 52 min |
| Jun 28, 6:55 PM CDT | Severe Thunderstorm Warning | ARX | Howard, Winneshiek | 50 min |
| Jun 28, 7:39 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 51 min |
| Jun 28, 8:09 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin | 51 min |
| Jun 28, 8:18 PM CDT | Severe Thunderstorm Warning | ARX | Clayton, Fayette | 42 min |
| Jun 28, 8:56 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Grundy | 49 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mills County12
- Pottawattamie County12
- Scott County9
- Fremont County8
- Clinton County8
- Montgomery County7
- Adair County6
- Butler County5
- Franklin County5
- Grundy County5
- Hardin County5
- Cass County5
- Cedar County5
- Hamilton County4
- Wright County4
- Clarke County4
- Decatur County4
- Lucas County4
- Warren County4
- Van Buren County4
- Greene County4
- Audubon County4
- Guthrie County4
- Humboldt County3
- Webster County3
- Marion County3
- Wayne County3
- Page County3
- Sioux County3
- Buchanan County3
- Winneshiek County3
- Washington County3
- Muscatine County3
- Union County2
- Monroe County2
- Wapello County2
- Jefferson County2
- Adams County2
- Madison County2
- Ringgold County2
40 more counties
- Taylor County2
- Boone County2
- Harrison County2
- Cerro Gordo County2
- Hancock County2
- Floyd County2
- Mitchell County2
- O'Brien County2
- Osceola County2
- Black Hawk County2
- Howard County2
- Delaware County2
- Dubuque County2
- Jones County2
- Clayton County2
- Fayette County2
- Henry County2
- Lee County2
- Jackson County2
- Keokuk County2
- Polk County1
- Davis County1
- Appanoose County1
- Winnebago County1
- Worth County1
- Lyon County1
- Story County1
- Carroll County1
- Dallas County1
- Marshall County1
- Bremer County1
- Tama County1
- Chickasaw County1
- Linn County1
- Louisa County1
- Mahaska County1
- Iowa County1
- Clay County1
- Dickinson County1
- Allamakee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.