Alert archive / Iowa / Flash Flood Watches / 2007
Flash Flood Watches in Iowa, August 2007
24 flash flood watches in August 2007. 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in August 2007. Tap one for its archive.
- Flash Flood Watches
- 24
- Busiest day
- August 8, 20074 flash flood 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 |
|---|---|---|---|---|
| Aug 6, 4:06 AM CDT | Flash Flood Watch | DMX | Adair, Audubon, Black Hawk, Boone, Bremer, Butler and 26 more | 24 hr |
| Aug 6, 2:13 PM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Winneshiek | 19 hr |
| Aug 6, 3:14 PM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more | 17 hr |
| Aug 6, 10:24 PM CDT | Flash Flood Watch | OAX | Harrison, Mills, Montgomery, Pottawattamie, Shelby | 6 hr |
| Aug 7, 9:35 PM CDT | Flash Flood Watch | DVN | Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more | 6 hr |
| Aug 8, 3:39 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 17 hr |
| Aug 8, 4:01 AM CDT | Flash Flood Watch | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Franklin, Grundy and 6 more | 16 hr |
| Aug 8, 3:34 PM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Clinton, Delaware, Dubuque, Jackson and 2 more | 5 hr |
| Aug 18, 3:19 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 49 hr |
| Aug 18, 3:39 AM CDT | Flash Flood Watch | DMX | Black Hawk, Boone, Bremer, Butler, Cerro Gordo, Emmet and 16 more | 48 hr |
| Aug 18, 3:09 PM CDT | Flash Flood Watch | FSD | Clay, Dickinson, Osceola | 13 hr |
| Aug 19, 3:38 AM CDT | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 6 days |
| Aug 19, 11:11 AM CDT | Flash Flood Watch | FSD | Clay, Dickinson, Osceola | 7 hr |
| Aug 20, 3:48 AM CDT | Flash Flood Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 4 more | 20 hr |
| Aug 20, 3:55 AM CDT | Flash Flood Watch | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 4 days |
| Aug 21, 3:47 AM CDT | Flash Flood Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 3 more | 21 hr |
| Aug 21, 4:05 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 24 hr |
| Aug 22, 3:56 AM CDT | Flash Flood Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 4 more | 35 hr |
| Aug 22, 4:18 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 35 hr |
| Aug 22, 11:14 AM CDT | Flash Flood Watch | OAX | Harrison, Monona, Shelby | 25 hr |
| Aug 23, 3:46 AM CDT | Flash Flood Watch | DVN | Keokuk, Louisa, Muscatine, Scott, Washington | 42 hr |
| Aug 23, 3:39 PM CDT | Flash Flood Watch | OAX | Fremont, Mills, Montgomery, Page | 12 hr |
| Aug 28, 3:56 AM CDT | Flash Flood Watch | DMX | Adair, Audubon, Black Hawk, Boone, Bremer, Butler and 25 more | 23 hr |
| Aug 28, 4:08 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 23 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allamakee County6
- Chickasaw County6
- Clayton County6
- Fayette County6
- Floyd County6
- Winneshiek County6
- Black Hawk County5
- Bremer County5
- Butler County5
- Franklin County5
- Grundy County5
- Hamilton County5
- Hardin County5
- Marshall County5
- Tama County5
- Wright County5
- Howard County5
- Mitchell County5
- Clay County5
- Dickinson County5
- Osceola County5
- Boone County4
- Humboldt County4
- Pocahontas County4
- Story County4
- Webster County4
- Clinton County4
- Muscatine County4
- Scott County4
- Cerro Gordo County4
- Adair County3
- Audubon County3
- Calhoun County3
- Carroll County3
- Cass County3
- Crawford County3
- Dallas County3
- Greene County3
- Guthrie County3
- Jasper County3
58 more counties
- Madison County3
- Polk County3
- Poweshiek County3
- Sac County3
- Benton County3
- Buchanan County3
- Cedar County3
- Delaware County3
- Dubuque County3
- Iowa County3
- Jackson County3
- Johnson County3
- Jones County3
- Linn County3
- Keokuk County3
- Louisa County3
- Washington County3
- Worth County3
- Hancock County3
- Buena Vista County3
- Cherokee County3
- Ida County3
- O'Brien County3
- Plymouth County3
- Woodbury County3
- Mahaska County2
- Marion County2
- Warren County2
- Harrison County2
- Mills County2
- Montgomery County2
- Shelby County2
- Des Moines County2
- Henry County2
- Jefferson County2
- Lee County2
- Van Buren County2
- Emmet County2
- Kossuth County2
- Palo Alto County2
- Winnebago County2
- Sioux County2
- Pottawattamie County1
- Adams County1
- Appanoose County1
- Clarke County1
- Davis County1
- Decatur County1
- Lucas County1
- Monroe County1
- Ringgold County1
- Taylor County1
- Union County1
- Wapello County1
- Wayne County1
- Monona County1
- Fremont County1
- Page County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.