Alert archive / Iowa / Tornado Watches / 2000
Tornado Watches in Iowa, September 2000
2 tornado watches in September 2000. 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 September 2000. Tap one for its archive.
- Tornado Watches
- 2
- Busiest day
- September 11, 20002 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 |
|---|---|---|---|---|
| Sep 11, 1:15 PM CDT | Tornado Watch | SPC | Benton, Black Hawk, Bremer, Buchanan, Butler, Cedar and 21 more | 6 hr |
| Sep 11, 3:30 PM CDT | Tornado Watch | SPC | Allamakee, Howard, Mitchell, Winneshiek | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County1
- Black Hawk County1
- Bremer County1
- Buchanan County1
- Butler County1
- Cedar County1
- Chickasaw County1
- Clayton County1
- Clinton County1
- Delaware County1
- Dubuque County1
- Fayette County1
- Floyd County1
- Grundy County1
- Iowa County1
- Jackson County1
- Johnson County1
- Jones County1
- Keokuk County1
- Linn County1
- Louisa County1
- Mahaska County1
- Muscatine County1
- Poweshiek County1
- Scott County1
- Tama County1
- Washington County1
- Allamakee County1
- Howard County1
- Mitchell County1
- Winneshiek County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.