Alert archive / Iowa / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in Iowa, June 2023
75 severe thunderstorm warnings in June 2023. 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 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 75
- Busiest day
- June 24, 202325 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 1, 4:17 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 43 min |
| Jun 2, 3:08 PM CDT | Severe Thunderstorm Warning | DMX | Dallas, Polk | 22 min |
| Jun 4, 2:35 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Louisa | 40 min |
| Jun 4, 2:45 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry | 45 min |
| Jun 4, 3:27 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Washington | 36 min |
| Jun 4, 4:02 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 28 min |
| Jun 4, 6:17 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 31 min |
| Jun 8, 4:04 AM CDT | Severe Thunderstorm Warning | FSD | Dickinson, Osceola | 23 min |
| Jun 17, 5:59 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 14 min |
| Jun 17, 7:11 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Guthrie | 49 min |
| Jun 17, 7:34 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Guthrie, Madison | 41 min |
| Jun 17, 8:22 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Madison, Union | 38 min |
| Jun 24, 4:03 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Plymouth, Sioux | 42 min |
| Jun 24, 4:45 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, O'Brien, Osceola, Sioux | 45 min |
| Jun 24, 5:31 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 44 min |
| Jun 24, 1:15 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene, Hamilton, Story, Webster | 45 min |
| Jun 24, 2:12 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Greene, Webster | 48 min |
| Jun 24, 2:26 PM CDT | Severe Thunderstorm Warning | DMX | Marion, Warren | 34 min |
| Jun 24, 2:58 PM CDT | Severe Thunderstorm Warning | DMX | Marion | 32 min |
| Jun 24, 3:46 PM CDT | Severe Thunderstorm Warning | DMX | Butler, Franklin | 44 min |
| Jun 24, 4:16 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion, Monroe | 29 min |
| Jun 24, 4:21 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer, Butler, Grundy | 39 min |
| Jun 24, 4:55 PM CDT | Severe Thunderstorm Warning | DMX | Monroe, Wapello | 35 min |
| Jun 24, 4:58 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer | 37 min |
| Jun 24, 5:04 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie, Shelby | 26 min |
| Jun 24, 5:16 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 59 min |
| Jun 24, 5:20 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 40 min |
| Jun 24, 5:21 PM CDT | Severe Thunderstorm Warning | DMX | Audubon, Cass | 39 min |
| Jun 24, 5:26 PM CDT | Severe Thunderstorm Warning | DMX | Wapello | 25 min |
| Jun 24, 5:31 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 29 min |
| Jun 24, 5:37 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 38 min |
| Jun 24, 5:44 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Cass | 46 min |
| Jun 24, 5:50 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 25 min |
| Jun 24, 6:08 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 52 min |
| Jun 24, 6:43 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Lee, Van Buren | 47 min |
| Jun 24, 6:46 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Madison, Union | 23 min |
| Jun 24, 6:56 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Tama | 20 min |
| Jun 24, 7:00 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan, Linn | 45 min |
| Jun 24, 7:26 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Lee | 26 min |
| Jun 24, 8:06 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque, Jones, Linn | 39 min |
| Jun 24, 8:12 PM CDT | Severe Thunderstorm Warning | DVN | Jones, Linn | 33 min |
| Jun 24, 8:22 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque | 53 min |
| Jun 24, 8:36 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque, Jackson, Jones | 39 min |
| Jun 24, 9:03 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 42 min |
| Jun 24, 9:12 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Dubuque, Jackson, Jones | 48 min |
| Jun 24, 9:25 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee | 35 min |
| Jun 24, 9:30 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Kossuth, Winnebago | 22 min |
| Jun 24, 9:55 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson | 50 min |
| Jun 24, 10:05 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Muscatine, Scott | 55 min |
| Jun 24, 10:40 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth, Palo Alto | 50 min |
| Jun 24, 10:53 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 37 min |
| Jun 24, 11:24 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth, Palo Alto | 51 min |
| Jun 24, 11:32 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis | 27 min |
| Jun 25, 12:30 AM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Grundy | 45 min |
| Jun 25, 1:10 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 35 min |
| Jun 29, 7:29 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Pottawattamie | 31 min |
| Jun 29, 7:45 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Page | 15 min |
| Jun 29, 7:51 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie | 39 min |
| Jun 29, 8:16 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Ringgold, Taylor, Union | 44 min |
| Jun 29, 8:25 AM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Page, Pottawattamie | 20 min |
| Jun 29, 8:54 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Clarke, Decatur, Madison and 3 more | 51 min |
| Jun 29, 9:01 AM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 44 min |
| Jun 29, 9:04 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Decatur, Lucas, Monroe, Wayne | 56 min |
| Jun 29, 9:29 AM CDT | Severe Thunderstorm Warning | DMX | Dallas, Madison, Polk, Warren | 46 min |
| Jun 29, 9:35 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Monroe, Wapello | 55 min |
| Jun 29, 9:37 AM CDT | Severe Thunderstorm Warning | DVN | Jefferson | 38 min |
| Jun 29, 10:08 AM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Lee, Van Buren | 52 min |
| Jun 29, 10:10 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Jefferson, Keokuk, Louisa, Washington | 50 min |
| Jun 29, 10:46 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Lee | 59 min |
| Jun 29, 10:57 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Jefferson, Louisa, Washington | 33 min |
| Jun 29, 11:12 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Louisa, Muscatine | 48 min |
| Jun 29, 11:47 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 43 min |
| Jun 30, 6:14 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Adams, Cass, Decatur, Madison, Ringgold and 2 more | 61 min |
| Jun 30, 7:04 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Appanoose, Clarke, Decatur, Lucas, Madison and 5 more | 56 min |
| Jun 30, 7:54 AM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Lucas, Monroe, Wayne | 51 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adair County9
- Jefferson County7
- Madison County7
- Pottawattamie County6
- Des Moines County6
- Union County6
- Henry County5
- Monroe County5
- Wapello County5
- Cass County5
- Van Buren County5
- Lee County5
- Appanoose County5
- Louisa County4
- Fremont County4
- Mills County4
- Adams County4
- Marion County4
- Black Hawk County4
- Davis County4
- Dubuque County4
- Jones County4
- Ringgold County4
- Decatur County4
- Dallas County3
- Washington County3
- Osceola County3
- Warren County3
- Buchanan County3
- Linn County3
- Delaware County3
- Jackson County3
- Clinton County3
- Kossuth County3
- Scott County3
- Page County3
- Taylor County3
- Lucas County3
- Wayne County3
- Polk County2
34 more counties
- Dickinson County2
- Plymouth County2
- Guthrie County2
- Lyon County2
- Sioux County2
- O'Brien County2
- Greene County2
- Webster County2
- Butler County2
- Bremer County2
- Grundy County2
- Muscatine County2
- Palo Alto County2
- Montgomery County2
- Clarke County2
- Clay County1
- Boone County1
- Hamilton County1
- Story County1
- Calhoun County1
- Franklin County1
- Mahaska County1
- Shelby County1
- Fayette County1
- Audubon County1
- Tama County1
- Benton County1
- Buena Vista County1
- Cherokee County1
- Hancock County1
- Winnebago County1
- Cedar County1
- Harrison County1
- Keokuk County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.