Alert archive / Iowa / Severe Thunderstorm Warnings / 1994
Severe Thunderstorm Warnings in Iowa, June 1994
101 severe thunderstorm warnings in June 1994. 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 1994. Tap one for its archive.
- Severe Thunderstorm Warnings
- 101
- Busiest day
- June 13, 199427 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, 4:46 AM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Webster | 29 min |
| Jun 5, 5:22 AM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Wright | 38 min |
| Jun 6, 4:30 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 45 min |
| Jun 6, 4:33 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 57 min |
| Jun 6, 5:14 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 24 min |
| Jun 6, 5:23 PM CDT | Severe Thunderstorm Warning | DMX | Clay | 37 min |
| Jun 6, 5:31 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 44 min |
| Jun 6, 5:37 PM CDT | Severe Thunderstorm Warning | DMX | Buena Vista | 53 min |
| Jun 6, 6:09 PM CDT | Severe Thunderstorm Warning | DMX | Pocahontas | 56 min |
| Jun 6, 6:35 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 52 min |
| Jun 6, 7:39 PM CDT | Severe Thunderstorm Warning | DMX | Franklin | 29 min |
| Jun 6, 7:52 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 38 min |
| Jun 6, 8:02 PM CDT | Severe Thunderstorm Warning | DMX | Boone | 43 min |
| Jun 6, 8:15 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 60 min |
| Jun 6, 8:32 PM CDT | Severe Thunderstorm Warning | DMX | Hardin | 43 min |
| Jun 6, 8:41 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 29 min |
| Jun 6, 9:01 PM CDT | Severe Thunderstorm Warning | DMX | Boone | 40 min |
| Jun 6, 9:17 PM CDT | Severe Thunderstorm Warning | DMX | Marshall | 30 min |
| Jun 6, 9:25 PM CDT | Severe Thunderstorm Warning | DMX | Polk, Story | 31 min |
| Jun 7, 4:02 PM CDT | Severe Thunderstorm Warning | DMX | Benton | 28 min |
| Jun 7, 4:41 PM CDT | Severe Thunderstorm Warning | DMX | Linn | 49 min |
| Jun 7, 4:52 PM CDT | Severe Thunderstorm Warning | DMX | Benton | 15 min |
| Jun 7, 5:20 PM CDT | Severe Thunderstorm Warning | DMX | Johnson | 30 min |
| Jun 7, 5:57 PM CDT | Severe Thunderstorm Warning | DMX | Johnson | 33 min |
| Jun 7, 6:16 PM CDT | Severe Thunderstorm Warning | DMX | Greene | 44 min |
| Jun 7, 6:43 PM CDT | Severe Thunderstorm Warning | DMX | Boone | 47 min |
| Jun 10, 2:00 PM CDT | Severe Thunderstorm Warning | FSD | Monona, Woodbury | 30 min |
| Jun 10, 2:30 PM CDT | Severe Thunderstorm Warning | DMX | Buena Vista | 30 min |
| Jun 10, 2:39 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 25 min |
| Jun 10, 2:40 PM CDT | Severe Thunderstorm Warning | DMX | Buena Vista | 35 min |
| Jun 10, 3:17 PM CDT | Severe Thunderstorm Warning | DMX | Crawford | 28 min |
| Jun 10, 4:17 PM CDT | Severe Thunderstorm Warning | DMX | Audubon | 43 min |
| Jun 10, 6:31 PM CDT | Severe Thunderstorm Warning | DMX | Audubon | 44 min |
| Jun 10, 6:45 PM CDT | Severe Thunderstorm Warning | DMX | Audubon | 30 min |
| Jun 10, 7:16 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 29 min |
| Jun 10, 7:36 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 39 min |
| Jun 10, 7:57 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 33 min |
| Jun 10, 8:29 PM CDT | Severe Thunderstorm Warning | DMX | Adams | 31 min |
| Jun 10, 8:39 PM CDT | Severe Thunderstorm Warning | DMX | Union | 36 min |
| Jun 11, 6:31 AM CDT | Severe Thunderstorm Warning | OAX | Fremont | 59 min |
| Jun 11, 5:22 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 38 min |
| Jun 11, 5:51 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 39 min |
| Jun 11, 6:21 PM CDT | Severe Thunderstorm Warning | DMX | Van Buren | 39 min |
| Jun 11, 6:32 PM CDT | Severe Thunderstorm Warning | DMX | Ringgold | 17 min |
| Jun 11, 6:32 PM CDT | Severe Thunderstorm Warning | DMX | Decatur | 43 min |
| Jun 11, 7:02 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Lee | 58 min |
| Jun 11, 7:20 PM CDT | Severe Thunderstorm Warning | DMX | Lucas | 25 min |
| Jun 12, 5:39 AM CDT | Severe Thunderstorm Warning | FSD | Monona | 26 min |
| Jun 12, 3:46 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 29 min |
| Jun 12, 6:31 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 59 min |
| Jun 12, 6:44 PM CDT | Severe Thunderstorm Warning | DMX | Dickinson | 31 min |
| Jun 12, 6:51 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 69 min |
| Jun 12, 7:15 PM CDT | Severe Thunderstorm Warning | DMX | Emmet | 30 min |
| Jun 12, 7:45 PM CDT | Severe Thunderstorm Warning | DMX | Clay, Dickinson | 30 min |
| Jun 12, 8:01 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Osceola | 29 min |
| Jun 12, 8:15 PM CDT | Severe Thunderstorm Warning | DMX | Clay, Palo Alto | 30 min |
| Jun 12, 8:18 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 27 min |
| Jun 12, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Sioux | 52 min |
| Jun 12, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 37 min |
| Jun 12, 8:46 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 29 min |
| Jun 12, 8:55 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth | 35 min |
| Jun 12, 9:01 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 29 min |
| Jun 12, 9:05 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 40 min |
| Jun 12, 9:13 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 46 min |
| Jun 12, 9:26 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt | 34 min |
| Jun 12, 9:37 PM CDT | Severe Thunderstorm Warning | DMX | Webster | 38 min |
| Jun 12, 9:46 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 29 min |
| Jun 12, 9:56 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo, Franklin | 34 min |
| Jun 12, 10:14 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton | 31 min |
| Jun 12, 10:58 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 47 min |
| Jun 12, 11:01 PM CDT | Severe Thunderstorm Warning | OAX | Fremont, Mills | 29 min |
| Jun 12, 11:31 PM CDT | Severe Thunderstorm Warning | DMX | Fayette | 29 min |
| Jun 12, 11:38 PM CDT | Severe Thunderstorm Warning | DMX | Carroll | 22 min |
| Jun 12, 11:53 PM CDT | Severe Thunderstorm Warning | DVN | Clayton | 37 min |
| Jun 13, 12:10 AM CDT | Severe Thunderstorm Warning | DMX | Adams | 14 min |
| Jun 13, 12:54 AM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas | 21 min |
| Jun 13, 1:03 AM CDT | Severe Thunderstorm Warning | DMX | Marion | 28 min |
| Jun 13, 1:03 AM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 28 min |
| Jun 13, 1:19 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska | 26 min |
| Jun 17, 5:59 PM CDT | Severe Thunderstorm Warning | DMX | Dickinson, Emmet | 31 min |
| Jun 17, 6:19 PM CDT | Severe Thunderstorm Warning | DMX | Clay | 26 min |
| Jun 17, 7:07 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Plymouth | 38 min |
| Jun 17, 7:52 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago, Worth | 35 min |
| Jun 17, 8:28 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 32 min |
| Jun 17, 9:18 PM CDT | Severe Thunderstorm Warning | DMX | Greene | 27 min |
| Jun 18, 7:28 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 62 min |
| Jun 18, 7:28 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 47 min |
| Jun 19, 2:51 PM CDT | Severe Thunderstorm Warning | DMX | Grundy | 39 min |
| Jun 19, 4:32 PM CDT | Severe Thunderstorm Warning | DMX | Story | 28 min |
| Jun 19, 5:44 PM CDT | Severe Thunderstorm Warning | DMX | Linn | 31 min |
| Jun 19, 6:07 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque | 38 min |
| Jun 19, 6:09 PM CDT | Severe Thunderstorm Warning | DMX | Benton | 36 min |
| Jun 19, 8:15 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 60 min |
| Jun 20, 4:59 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 21 min |
| Jun 20, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 33 min |
| Jun 20, 6:19 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 26 min |
| Jun 20, 6:47 PM CDT | Severe Thunderstorm Warning | DMX | Carroll, Crawford | 28 min |
| Jun 20, 6:47 PM CDT | Severe Thunderstorm Warning | DMX | Calhoun | 28 min |
| Jun 25, 6:23 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Pottawattamie | 37 min |
| Jun 25, 6:51 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery, Page | 54 min |
| Jun 26, 2:26 AM CDT | Severe Thunderstorm Warning | DMX | Grundy | 19 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- O'Brien County5
- Plymouth County5
- Woodbury County5
- Webster County4
- Clay County4
- Boone County4
- Lyon County4
- Humboldt County3
- Buena Vista County3
- Benton County3
- Cherokee County3
- Audubon County3
- Cass County3
- Emmet County3
- Dickinson County3
- Hamilton County2
- Osceola County2
- Kossuth County2
- Franklin County2
- Story County2
- Linn County2
- Johnson County2
- Greene County2
- Monona County2
- Crawford County2
- Adams County2
- Fremont County2
- Mills County2
- Carroll County2
- Grundy County2
- Montgomery County2
- Wright County1
- Pocahontas County1
- Hardin County1
- Marshall County1
- Polk County1
- Union County1
- Appanoose County1
- Davis County1
- Van Buren County1
25 more counties
- Ringgold County1
- Decatur County1
- Henry County1
- Lee County1
- Lucas County1
- Palo Alto County1
- Sioux County1
- Cerro Gordo County1
- Black Hawk County1
- Fayette County1
- Clayton County1
- Dallas County1
- Marion County1
- Poweshiek County1
- Mahaska County1
- Winnebago County1
- Worth County1
- Clinton County1
- Jackson County1
- Delaware County1
- Dubuque County1
- Scott County1
- Calhoun County1
- Pottawattamie County1
- Page County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19931995
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.