Alert archive / Iowa / Severe Thunderstorm Warnings / 2016
Severe Thunderstorm Warnings in Iowa, June 2016
62 severe thunderstorm warnings in June 2016. 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 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 62
- Busiest day
- June 11, 201612 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 3, 9:55 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Hardin, Marshall | 50 min |
| Jun 10, 5:05 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 40 min |
| Jun 10, 6:22 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 23 min |
| Jun 10, 7:24 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 36 min |
| Jun 10, 7:33 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 42 min |
| Jun 10, 8:15 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 45 min |
| Jun 10, 9:00 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 60 min |
| Jun 10, 9:59 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, O'Brien | 61 min |
| Jun 10, 10:03 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien, Osceola, Sioux | 42 min |
| Jun 10, 10:44 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Sioux | 46 min |
| Jun 10, 11:15 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 45 min |
| Jun 10, 11:53 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, O'Brien, Plymouth, Sioux | 16 min |
| Jun 11, 2:41 AM CDT | Severe Thunderstorm Warning | ARX | Floyd | 34 min |
| Jun 11, 2:47 AM CDT | Severe Thunderstorm Warning | DMX | Bremer, Butler | 43 min |
| Jun 11, 4:09 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth, Palo Alto, Pocahontas | 51 min |
| Jun 14, 1:55 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Howard, Mitchell | 21 min |
| Jun 14, 2:23 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 37 min |
| Jun 14, 2:48 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson | 27 min |
| Jun 14, 3:15 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth | 30 min |
| Jun 14, 3:20 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 40 min |
| Jun 14, 3:35 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Clayton | 25 min |
| Jun 14, 4:30 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw | 30 min |
| Jun 14, 6:05 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene, Webster | 40 min |
| Jun 14, 6:17 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Greene | 43 min |
| Jun 14, 7:43 PM CDT | Severe Thunderstorm Warning | DMX | Dallas | 47 min |
| Jun 14, 7:58 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 62 min |
| Jun 17, 6:43 PM CDT | Severe Thunderstorm Warning | FSD | Dickinson | 32 min |
| Jun 17, 7:45 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Kossuth, Palo Alto | 45 min |
| Jun 17, 8:18 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more | 42 min |
| Jun 17, 8:29 PM CDT | Severe Thunderstorm Warning | DMX | Emmet, Palo Alto, Pocahontas | 46 min |
| Jun 17, 8:44 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 46 min |
| Jun 17, 9:44 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Sioux | 46 min |
| Jun 17, 9:53 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 52 min |
| Jun 17, 10:14 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 46 min |
| Jun 17, 10:41 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 49 min |
| Jun 17, 10:57 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 37 min |
| Jun 20, 4:03 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin | 27 min |
| Jun 20, 5:50 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 25 min |
| Jun 21, 8:43 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Wayne | 26 min |
| Jun 21, 9:36 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 39 min |
| Jun 21, 9:55 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Monroe | 50 min |
| Jun 21, 11:07 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd | 38 min |
| Jun 21, 11:20 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Kossuth, Winnebago, Worth | 40 min |
| Jun 22, 1:41 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay | 34 min |
| Jun 22, 2:02 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Humboldt, Kossuth, Palo Alto, Pocahontas | 43 min |
| Jun 22, 2:25 AM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Hancock, Kossuth, Winnebago | 50 min |
| Jun 22, 2:57 AM CDT | Severe Thunderstorm Warning | DMX | Franklin, Hamilton, Hancock, Hardin, Humboldt, Webster and 1 more | 48 min |
| Jun 22, 3:02 AM CDT | Severe Thunderstorm Warning | DVN | Louisa | 43 min |
| Jun 22, 3:22 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 53 min |
| Jun 26, 12:12 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 48 min |
| Jun 26, 12:45 AM CDT | Severe Thunderstorm Warning | DMX | Taylor | 45 min |
| Jun 26, 1:06 AM CDT | Severe Thunderstorm Warning | DMX | Ringgold | 39 min |
| Jun 27, 1:47 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 28 min |
| Jun 27, 2:11 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills, Montgomery, Page | 38 min |
| Jun 27, 3:18 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 27 min |
| Jun 29, 4:55 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 35 min |
| Jun 29, 5:28 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 32 min |
| Jun 29, 5:59 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie | 31 min |
| Jun 29, 6:48 PM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 27 min |
| Jun 29, 7:34 PM CDT | Severe Thunderstorm Warning | OAX | Harrison | 26 min |
| Jun 30, 3:24 PM CDT | Severe Thunderstorm Warning | DMX | Hardin | 36 min |
| Jun 30, 3:53 PM CDT | Severe Thunderstorm Warning | DMX | Hardin, Marshall | 37 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clay County8
- Dickinson County8
- O'Brien County7
- Cherokee County7
- Sioux County7
- Plymouth County7
- Kossuth County7
- Emmet County6
- Palo Alto County5
- Hardin County4
- Osceola County4
- Woodbury County4
- Pottawattamie County4
- Harrison County4
- Buena Vista County3
- Humboldt County3
- Pocahontas County3
- Chickasaw County3
- Cerro Gordo County3
- Appanoose County3
- Hancock County3
- Marshall County2
- Floyd County2
- Boone County2
- Greene County2
- Webster County2
- Ida County2
- Franklin County2
- Winnebago County2
- Ringgold County2
- Taylor County2
- Mills County2
- Fremont County2
- Shelby County2
- Grundy County1
- Bremer County1
- Butler County1
- Howard County1
- Mitchell County1
- Allamakee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.