Alert archive / Iowa / Tornado Watches / 2004
Tornado Watches in Iowa, June 2004
5 tornado watches in June 2004. 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in June 2004. Tap one for its archive.
- Tornado Watches
- 5
- Busiest day
- June 11, 20042 tornado watches
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 10, 5:55 PM CDT | Tornado Watch | SPC | Clinton, Dubuque, Jackson, Scott | 4 hr |
| Jun 11, 1:45 PM CDT | Tornado Watch | SPC | Black Hawk, Bremer, Buena Vista, Butler, Calhoun, Cerro Gordo and 20 more | 5 hr |
| Jun 11, 5:00 PM CDT | Tornado Watch | SPC | Allamakee, Black Hawk, Bremer, Buchanan, Butler, Calhoun and 26 more | 6 hr |
| Jun 12, 11:45 AM CDT | Tornado Watch | SPC | Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 31 more | 7 hr |
| Jun 15, 3:35 PM CDT | Tornado Watch | SPC | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 6 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Buena Vista County3
- Calhoun County3
- Clay County3
- Dickinson County3
- Franklin County3
- Hamilton County3
- Hardin County3
- Pocahontas County3
- Webster County3
- Wright County3
- Dubuque County2
- Black Hawk County2
- Bremer County2
- Butler County2
- Cerro Gordo County2
- Chickasaw County2
- Emmet County2
- Floyd County2
- Grundy County2
- Hancock County2
- Howard County2
- Humboldt County2
- Kossuth County2
- Mitchell County2
- Palo Alto County2
- Winnebago County2
- Worth County2
- Cherokee County2
- Ida County2
- Plymouth County2
- Sac County2
- Woodbury County2
- Clinton County1
- Jackson County1
- Scott County1
- Allamakee County1
- Buchanan County1
- Clayton County1
- Delaware County1
- Fayette County1
29 more counties
- Winneshiek County1
- Adair County1
- Adams County1
- Audubon County1
- Boone County1
- Carroll County1
- Cass County1
- Crawford County1
- Dallas County1
- Fremont County1
- Greene County1
- Guthrie County1
- Harrison County1
- Madison County1
- Mills County1
- Monona County1
- Montgomery County1
- Page County1
- Polk County1
- Pottawattamie County1
- Ringgold County1
- Shelby County1
- Story County1
- Taylor County1
- Union County1
- Lyon County1
- O'Brien County1
- Osceola County1
- Sioux County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.