Alert archive / Iowa / Excessive Heat Watches
Excessive Heat Watches in Iowa, 2011
7 excessive heat watches in 2011. 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 excessive heat watches reaches back to 2005.
Excessive Heat Watches by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Excessive Heat Watches
- 7
- Busiest month
- July5 excessive heat watches
- Busiest day
- July 14, 20114 excessive heat watches
Over time
By month
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 29, 3:44 AM CDT | Excessive Heat Watch | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 33 more | 12 hr |
| Jun 29, 3:18 PM CDT | Excessive Heat Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 13 hr |
| Jul 14, 3:09 AM CDT | Excessive Heat Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 36 hr |
| Jul 14, 3:31 PM CDT | Excessive Heat Watch | FSD | Buena Vista, Cherokee, Ida, Plymouth, Woodbury | 12 hr |
| Jul 14, 3:37 PM CDT | Excessive Heat Watch | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 24 hr |
| Jul 14, 3:40 PM CDT | Excessive Heat Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 24 hr |
| Jul 15, 3:57 AM CDT | Excessive Heat Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 36 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adair County2
- Adams County2
- Appanoose County2
- Audubon County2
- Boone County2
- Calhoun County2
- Carroll County2
- Cass County2
- Clarke County2
- Crawford County2
- Dallas County2
- Decatur County2
- Emmet County2
- Greene County2
- Guthrie County2
- Hamilton County2
- Hancock County2
- Hardin County2
- Humboldt County2
- Jasper County2
- Kossuth County2
- Lucas County2
- Madison County2
- Marion County2
- Marshall County2
- Monroe County2
- Palo Alto County2
- Pocahontas County2
- Polk County2
- Ringgold County2
- Sac County2
- Story County2
- Taylor County2
- Union County2
- Warren County2
- Wayne County2
- Webster County2
- Winnebago County2
- Wright County2
- Benton County2
53 more counties
- Buchanan County2
- Cedar County2
- Clinton County2
- Delaware County2
- Des Moines County2
- Dubuque County2
- Henry County2
- Iowa County2
- Jackson County2
- Jefferson County2
- Johnson County2
- Jones County2
- Keokuk County2
- Lee County2
- Linn County2
- Louisa County2
- Muscatine County2
- Scott County2
- Van Buren County2
- Washington County2
- Fremont County1
- Harrison County1
- Mills County1
- Monona County1
- Montgomery County1
- Page County1
- Pottawattamie County1
- Shelby County1
- Buena Vista County1
- Cherokee County1
- Ida County1
- Plymouth County1
- Woodbury County1
- Black Hawk County1
- Bremer County1
- Butler County1
- Cerro Gordo County1
- Davis County1
- Franklin County1
- Grundy County1
- Mahaska County1
- Poweshiek County1
- Tama County1
- Wapello County1
- Worth County1
- Allamakee County1
- Chickasaw County1
- Clayton County1
- Fayette County1
- Floyd County1
- Howard County1
- Mitchell County1
- Winneshiek County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.