Alert archive / Iowa / Mesoscale Discussions / 2004
Mesoscale Discussions in Iowa, March 2004
5 mesoscale discussions in March 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2004. Tap one for its archive.
- Mesoscale Discussions
- 5
- Busiest day
- March 15, 20042 mesoscale discussions
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 |
|---|---|---|---|---|
| Mar 1, 10:06 AM CST | Mesoscale Discussion | SPC | Allamakee, Benton, Black Hawk, Boone, Bremer, Buchanan and 44 more | 84 min |
| Mar 15, 3:00 AM CST | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Boone, Calhoun, Carroll and 20 more | 6 hr |
| Mar 15, 12:56 PM CST | Mesoscale Discussion | SPC | Appanoose, Benton, Boone, Cedar, Clarke, Clinton and 33 more | 4 hr |
| Mar 24, 9:34 AM CST | Mesoscale Discussion | SPC | Scott | 56 min |
| Mar 25, 10:51 AM CST | Mesoscale Discussion | SPC | Bremer, Buena Vista, Butler, Cerro Gordo, Cherokee, Chickasaw and 18 more | 114 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boone County3
- Polk County3
- Scott County3
- Benton County2
- Bremer County2
- Butler County2
- Cedar County2
- Cerro Gordo County2
- Chickasaw County2
- Clinton County2
- Davis County2
- Des Moines County2
- Floyd County2
- Franklin County2
- Henry County2
- Humboldt County2
- Iowa County2
- Jackson County2
- Jasper County2
- Jefferson County2
- Johnson County2
- Jones County2
- Keokuk County2
- Lee County2
- Linn County2
- Louisa County2
- Mahaska County2
- Marion County2
- Marshall County2
- Monroe County2
- Muscatine County2
- Poweshiek County2
- Story County2
- Tama County2
- Van Buren County2
- Wapello County2
- Washington County2
- Winneshiek County2
- Wright County2
- Clarke County2
54 more counties
- Dallas County2
- Madison County2
- Warren County2
- Allamakee County1
- Black Hawk County1
- Buchanan County1
- Clayton County1
- Delaware County1
- Dubuque County1
- Fayette County1
- Grundy County1
- Hamilton County1
- Hardin County1
- Webster County1
- Adair County1
- Adams County1
- Audubon County1
- Calhoun County1
- Carroll County1
- Cass County1
- Crawford County1
- Greene County1
- Guthrie County1
- Harrison County1
- Ida County1
- Mills County1
- Monona County1
- Montgomery County1
- Plymouth County1
- Pottawattamie County1
- Sac County1
- Shelby County1
- Union County1
- Woodbury County1
- Appanoose County1
- Decatur County1
- Lucas County1
- Ringgold County1
- Wayne County1
- Buena Vista County1
- Cherokee County1
- Clay County1
- Dickinson County1
- Emmet County1
- Hancock County1
- Howard County1
- Kossuth County1
- Mitchell County1
- O'Brien County1
- Osceola County1
- Palo Alto County1
- Pocahontas County1
- Winnebago County1
- Worth 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.