Alert archive / Iowa / 1994
Weather alerts in Iowa, July 1994
88 weather alerts in July 1994, 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 July 1994. Tap one for its archive.
- Alerts
- 88
- Warnings
- 88
- Watches
- 0
- Advisories
- 0
- Busiest day
- July 6, 199416 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 30, 10:20 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 55 min |
| Jun 30, 10:23 PM CDT | Severe Thunderstorm Warning | DMX | Dickinson | 52 min |
| Jun 30, 10:57 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago | 48 min |
| Jun 30, 10:57 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 29 min |
| Jun 30, 11:03 PM CDT | Severe Thunderstorm Warning | DMX | Clay | 42 min |
| Jun 30, 11:12 PM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 63 min |
| Jul 1, 12:17 AM CDT | Severe Thunderstorm Warning | FSD | O'Brien | 21 min |
| Jul 1, 12:25 AM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 65 min |
| Jul 1, 1:26 AM CDT | Severe Thunderstorm Warning | FSD | Monona, Woodbury | 52 min |
| Jul 1, 1:26 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 64 min |
| Jul 1, 5:28 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Pottawattamie, Shelby | 48 min |
| Jul 1, 5:47 PM CDT | Severe Thunderstorm Warning | DMX | Audubon, Cass | 28 min |
| Jul 1, 5:55 PM CDT | Severe Thunderstorm Warning | DMX | Cass | 35 min |
| Jul 1, 6:17 PM CDT | Severe Thunderstorm Warning | DMX | Adair | 28 min |
| Jul 1, 8:14 PM CDT | Severe Thunderstorm Warning | DMX | Taylor | 27 min |
| Jul 1, 9:13 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Montgomery | 47 min |
| Jul 1, 9:25 PM CDT | Severe Thunderstorm Warning | OAX | Page | 50 min |
| Jul 1, 9:36 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose | 24 min |
| Jul 4, 12:45 PM CDT | Severe Thunderstorm Warning | DVN | Jones | 30 min |
| Jul 5, 1:01 AM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 44 min |
| Jul 5, 1:05 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 40 min |
| Jul 5, 1:24 AM CDT | Severe Thunderstorm Warning | DMX | Crawford | 36 min |
| Jul 5, 1:24 AM CDT | Severe Thunderstorm Warning | FSD | Monona | 36 min |
| Jul 5, 1:32 AM CDT | Severe Thunderstorm Warning | FSD | Cherokee | 28 min |
| Jul 5, 1:39 AM CDT | Severe Thunderstorm Warning | FSD | Ida | 36 min |
| Jul 5, 1:40 AM CDT | Severe Thunderstorm Warning | DMX | Buena Vista, Sac | 50 min |
| Jul 5, 1:40 AM CDT | Severe Thunderstorm Warning | DMX | Clay | 50 min |
| Jul 5, 2:19 AM CDT | Severe Thunderstorm Warning | DMX | Clay, Dickinson | 26 min |
| Jul 5, 2:32 AM CDT | Severe Thunderstorm Warning | DMX | Emmet, Palo Alto | 28 min |
| Jul 5, 7:59 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 46 min |
| Jul 5, 8:37 PM CDT | Tornado Warning | FSD | Woodbury | 38 min |
| Jul 5, 8:42 PM CDT | Tornado Warning | FSD | Woodbury | 33 min |
| Jul 5, 9:18 PM CDT | Tornado Warning | FSD | Woodbury | 27 min |
| Jul 5, 9:41 PM CDT | Severe Thunderstorm Warning | FSD | Sioux | 64 min |
| Jul 5, 9:47 PM CDT | Tornado Warning | FSD | Woodbury | 28 min |
| Jul 5, 10:16 PM CDT | Tornado Warning | FSD | Woodbury | 29 min |
| Jul 5, 10:43 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth | 47 min |
| Jul 5, 11:21 PM CDT | Severe Thunderstorm Warning | FSD | Monona, Woodbury | 54 min |
| Jul 6, 12:14 AM CDT | Severe Thunderstorm Warning | FSD | Monona | 46 min |
| Jul 6, 12:24 AM CDT | Severe Thunderstorm Warning | OAX | Mills | 66 min |
| Jul 6, 12:24 AM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie | 66 min |
| Jul 6, 7:57 AM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 33 min |
| Jul 6, 2:32 PM CDT | Tornado Warning | DMX | Cerro Gordo, Floyd | 43 min |
| Jul 6, 3:16 PM CDT | Severe Thunderstorm Warning | DMX | Floyd, Mitchell | 41 min |
| Jul 6, 4:47 PM CDT | Tornado Warning | DMX | Fayette | 33 min |
| Jul 7, 6:48 PM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 27 min |
| Jul 7, 7:16 PM CDT | Tornado Warning | DMX | Chickasaw, Fayette, Winneshiek | 29 min |
| Jul 7, 7:36 PM CDT | Severe Thunderstorm Warning | DMX | Bremer | 29 min |
| Jul 7, 7:36 PM CDT | Severe Thunderstorm Warning | DMX | Fayette | 39 min |
| Jul 7, 8:00 PM CDT | Severe Thunderstorm Warning | DVN | Clayton | 30 min |
| Jul 8, 2:00 PM CDT | Tornado Warning | DMX | Adair | 15 min |
| Jul 12, 1:34 PM CDT | Severe Thunderstorm Warning | DVN | Clayton | 56 min |
| Jul 12, 4:28 PM CDT | Severe Thunderstorm Warning | DMX | Guthrie | 32 min |
| Jul 12, 6:19 PM CDT | Severe Thunderstorm Warning | OAX | Mills | 56 min |
| Jul 13, 9:07 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 53 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 37 min |
| Jul 18, 10:43 PM CDT | Severe Thunderstorm Warning | DMX | Benton | 37 min |
| Jul 19, 12:16 PM CDT | Severe Thunderstorm Warning | DMX | Grundy | 44 min |
| Jul 19, 1:25 PM CDT | Severe Thunderstorm Warning | DMX | Buchanan | 29 min |
| Jul 19, 2:50 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 25 min |
| Jul 19, 3:06 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 54 min |
| Jul 19, 3:35 PM CDT | Severe Thunderstorm Warning | DVN | Scott | 55 min |
| Jul 19, 6:24 PM CDT | Severe Thunderstorm Warning | DMX | Chickasaw | 66 min |
| Jul 19, 6:44 PM CDT | Tornado Warning | DMX | Palo Alto | 20 min |
| Jul 19, 6:44 PM CDT | Tornado Warning | DMX | Kossuth | 31 min |
| Jul 19, 8:22 PM CDT | Tornado Warning | DMX | Chickasaw | 30 min |
| Jul 19, 8:27 PM CDT | Tornado Warning | DMX | Howard | 18 min |
| Jul 19, 8:32 PM CDT | Tornado Warning | DMX | Cerro Gordo | 28 min |
| Jul 19, 8:47 PM CDT | Tornado Warning | DMX | Howard | 28 min |
| Jul 19, 9:38 PM CDT | Severe Thunderstorm Warning | DMX | Winneshiek | 52 min |
| Jul 19, 10:10 PM CDT | Severe Thunderstorm Warning | DVN | Clayton | 35 min |
| Jul 19, 10:15 PM CDT | Severe Thunderstorm Warning | DMX | Allamakee | 30 min |
| Jul 19, 10:27 PM CDT | Tornado Warning | DMX | Allamakee | 37 min |
| Jul 20, 1:18 AM CDT | Severe Thunderstorm Warning | DVN | Jones | 42 min |
| Jul 20, 1:29 AM CDT | Severe Thunderstorm Warning | DMX | Johnson, Linn | 31 min |
| Jul 20, 1:34 AM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 41 min |
| Jul 20, 1:52 AM CDT | Severe Thunderstorm Warning | DMX | Johnson | 23 min |
| Jul 20, 2:15 AM CDT | Severe Thunderstorm Warning | DVN | Cedar | 60 min |
| Jul 20, 6:18 PM CDT | Tornado Warning | FSD | Woodbury | 12 min |
| Jul 31, 7:55 AM CDT | Severe Thunderstorm Warning | DMX | Mitchell | 35 min |
| Jul 31, 4:54 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago | 36 min |
| Jul 31, 5:26 PM CDT | Severe Thunderstorm Warning | DMX | Mitchell | 34 min |
| Jul 31, 5:31 PM CDT | Severe Thunderstorm Warning | DMX | Winnebago | 29 min |
| Jul 31, 6:02 PM CDT | Severe Thunderstorm Warning | DMX | Hancock | 28 min |
| Jul 31, 6:16 PM CDT | Severe Thunderstorm Warning | DMX | Mitchell, Worth | 44 min |
| Jul 31, 6:33 PM CDT | Tornado Warning | DMX | Mitchell | 27 min |
| Jul 31, 6:38 PM CDT | Severe Thunderstorm Warning | FSD | Plymouth, Woodbury | 52 min |
| Jul 31, 6:41 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Winnebago | 34 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 | 70 |
| Tornado Warning | 18 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Woodbury County10
- Mitchell County5
- Winnebago County4
- Monona County4
- Clay County3
- Mills County3
- Plymouth County3
- Fayette County3
- Chickasaw County3
- Clayton County3
- Osceola County2
- Dickinson County2
- Worth County2
- O'Brien County2
- Cherokee County2
- Ida County2
- Pottawattamie County2
- Cass County2
- Adair County2
- Jones County2
- Sioux County2
- Palo Alto County2
- Dubuque County2
- Cerro Gordo County2
- Floyd County2
- Winneshiek County2
- Howard County2
- Allamakee County2
- Johnson County2
- Hancock County2
- Harrison County1
- Shelby County1
- Audubon County1
- Taylor County1
- Montgomery County1
- Page County1
- Appanoose County1
- Lyon County1
- Crawford County1
- Buena Vista 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.