Alert archive / Iowa / Severe Thunderstorm Warnings / 2000
Severe Thunderstorm Warnings in Iowa, September 2000
52 severe thunderstorm warnings 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in September 2000. Tap one for its archive.
- Severe Thunderstorm Warnings
- 52
- Busiest day
- September 11, 200019 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 |
|---|---|---|---|---|
| Sep 2, 7:30 PM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona | 30 min |
| Sep 3, 4:26 AM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Winneshiek | 49 min |
| Sep 3, 6:05 AM CDT | Severe Thunderstorm Warning | ARX | Clayton | 55 min |
| Sep 10, 7:33 PM CDT | Severe Thunderstorm Warning | DMX | Cerro Gordo | 42 min |
| Sep 10, 7:56 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 49 min |
| Sep 10, 8:47 PM CDT | Severe Thunderstorm Warning | DMX | Worth | 28 min |
| Sep 10, 8:53 PM CDT | Severe Thunderstorm Warning | ARX | Mitchell | 52 min |
| Sep 11, 9:15 AM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson | 30 min |
| Sep 11, 1:26 PM CDT | Severe Thunderstorm Warning | DVN | Clinton | 49 min |
| Sep 11, 4:43 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 32 min |
| Sep 11, 4:57 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 63 min |
| Sep 11, 5:02 PM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 43 min |
| Sep 11, 5:14 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa, Johnson, Linn | 46 min |
| Sep 11, 5:19 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque | 41 min |
| Sep 11, 5:41 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk | 49 min |
| Sep 11, 5:53 PM CDT | Severe Thunderstorm Warning | DVN | Delaware, Dubuque, Jones | 67 min |
| Sep 11, 5:54 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Iowa, Johnson, Linn | 66 min |
| Sep 11, 6:22 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk, Washington | 68 min |
| Sep 11, 6:23 PM CDT | Severe Thunderstorm Warning | DMX | Tama | 27 min |
| Sep 11, 6:37 PM CDT | Severe Thunderstorm Warning | DMX | Poweshiek | 33 min |
| Sep 11, 6:45 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 45 min |
| Sep 11, 6:57 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 48 min |
| Sep 11, 7:21 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 69 min |
| Sep 11, 7:28 PM CDT | Severe Thunderstorm Warning | DVN | Iowa, Johnson | 47 min |
| Sep 11, 7:33 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska | 27 min |
| Sep 11, 7:35 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk, Washington | 40 min |
| Sep 11, 8:02 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Scott | 43 min |
| Sep 11, 8:15 PM CDT | Severe Thunderstorm Warning | DVN | Muscatine | 30 min |
| Sep 11, 8:39 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Scott | 51 min |
| Sep 11, 9:18 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 27 min |
| Sep 13, 7:50 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 40 min |
| Sep 13, 8:07 PM CDT | Severe Thunderstorm Warning | DMX | Palo Alto, Pocahontas | 53 min |
| Sep 13, 8:33 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth | 27 min |
| Sep 13, 8:53 PM CDT | Severe Thunderstorm Warning | DMX | Hancock, Wright | 52 min |
| Sep 13, 8:58 PM CDT | Severe Thunderstorm Warning | DMX | Humboldt, Kossuth | 17 min |
| Sep 13, 9:30 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Webster, Wright | 45 min |
| Sep 13, 9:58 PM CDT | Severe Thunderstorm Warning | DMX | Hardin | 47 min |
| Sep 13, 10:14 PM CDT | Severe Thunderstorm Warning | DMX | Hamilton, Story | 46 min |
| Sep 13, 10:41 PM CDT | Severe Thunderstorm Warning | DMX | Marshall | 34 min |
| Sep 13, 11:35 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee | 40 min |
| Sep 14, 12:27 AM CDT | Severe Thunderstorm Warning | DMX | Calhoun, Sac | 33 min |
| Sep 14, 1:08 AM CDT | Severe Thunderstorm Warning | DVN | Buchanan | 22 min |
| Sep 14, 1:10 AM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie, Shelby | 35 min |
| Sep 14, 1:56 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 49 min |
| Sep 14, 2:50 AM CDT | Severe Thunderstorm Warning | DMX | Marion | 40 min |
| Sep 14, 3:03 AM CDT | Severe Thunderstorm Warning | DMX | Mahaska | 42 min |
| Sep 14, 3:14 AM CDT | Severe Thunderstorm Warning | DVN | Scott | 31 min |
| Sep 22, 4:28 PM CDT | Severe Thunderstorm Warning | DMX | Decatur | 47 min |
| Sep 22, 4:47 PM CDT | Severe Thunderstorm Warning | DMX | Wayne | 43 min |
| Sep 22, 6:36 PM CDT | Severe Thunderstorm Warning | DMX | Davis | 39 min |
| Sep 22, 7:20 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 25 min |
| Sep 22, 9:04 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clinton County5
- Scott County5
- Jackson County3
- Dubuque County3
- Iowa County3
- Johnson County3
- Keokuk County3
- Allamakee County2
- Worth County2
- Poweshiek County2
- Benton County2
- Linn County2
- Washington County2
- Cedar County2
- Mahaska County2
- Des Moines County2
- Humboldt County2
- Kossuth County2
- Wright County2
- Hamilton County2
- Harrison County1
- Monona County1
- Winneshiek County1
- Clayton County1
- Cerro Gordo County1
- Mitchell County1
- Delaware County1
- Jones County1
- Tama County1
- Muscatine County1
- Clay County1
- Palo Alto County1
- Pocahontas County1
- Hancock County1
- Webster County1
- Hardin County1
- Story County1
- Marshall County1
- Buena Vista County1
- Cherokee 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. Rebuilt daily.