Alert archive / Iowa / Flash Flood Warnings / 2016
Flash Flood Warnings in Iowa, July 2016
19 flash flood warnings in July 2016. 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 warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in July 2016. Tap one for its archive.
- Flash Flood Warnings
- 19
- Busiest day
- July 23, 20166 flash flood 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 |
|---|---|---|---|---|
| Jul 6, 2:08 AM CDT | Flash Flood Warning | DVN | Jones, Linn | 4 hr |
| Jul 17, 1:27 AM CDT | Flash Flood Warning | DMX | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 6 hr |
| Jul 17, 1:47 AM CDT | Flash Flood Warning | ARX | Mitchell | 3 hr |
| Jul 17, 2:44 AM CDT | Flash Flood Warning | ARX | Chickasaw, Floyd, Howard | 4 hr |
| Jul 18, 3:49 AM CDT | Flash Flood Warning | OAX | Montgomery, Page, Pottawattamie | 5 hr |
| Jul 18, 3:53 AM CDT | Flash Flood Warning | DMX | Adams, Cass, Ringgold, Taylor, Union | 6 hr |
| Jul 18, 4:19 AM CDT | Flash Flood Warning | OAX | Montgomery, Page | 5 hr |
| Jul 19, 10:14 AM CDT | Flash Flood Warning | DMX | Calhoun, Humboldt, Pocahontas, Webster | 6 hr |
| Jul 19, 12:36 PM CDT | Flash Flood Warning | DMX | Dallas, Madison, Polk, Warren | 6 hr |
| Jul 19, 1:34 PM CDT | Flash Flood Warning | DMX | Madison, Mahaska, Marion, Warren | 6 hr |
| Jul 19, 2:59 PM CDT | Flash Flood Warning | DMX | Appanoose, Decatur, Lucas, Monroe, Wayne | 6 hr |
| Jul 20, 5:09 AM CDT | Flash Flood Warning | DVN | Des Moines, Louisa | 6 hr |
| Jul 23, 12:03 PM CDT | Flash Flood Warning | ARX | Clayton | 6 hr |
| Jul 23, 2:04 PM CDT | Flash Flood Warning | ARX | Chickasaw, Fayette, Howard, Winneshiek | 3 hr |
| Jul 23, 2:57 PM CDT | Flash Flood Warning | ARX | Allamakee, Clayton | 3 hr |
| Jul 23, 4:04 PM CDT | Flash Flood Warning | DVN | Buchanan | 6 hr |
| Jul 23, 4:22 PM CDT | Flash Flood Warning | DVN | Delaware | 6 hr |
| Jul 23, 4:40 PM CDT | Flash Flood Warning | DVN | Dubuque, Jackson, Jones | 6 hr |
| Jul 29, 7:12 PM CDT | Flash Flood Warning | DVN | Louisa, Washington | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jones County2
- Chickasaw County2
- Howard County2
- Montgomery County2
- Page County2
- Madison County2
- Warren County2
- Louisa County2
- Clayton County2
- Linn County1
- Cerro Gordo County1
- Emmet County1
- Hancock County1
- Kossuth County1
- Palo Alto County1
- Winnebago County1
- Worth County1
- Mitchell County1
- Floyd County1
- Pottawattamie County1
- Adams County1
- Cass County1
- Ringgold County1
- Taylor County1
- Union County1
- Calhoun County1
- Humboldt County1
- Pocahontas County1
- Webster County1
- Dallas County1
- Polk County1
- Mahaska County1
- Marion County1
- Appanoose County1
- Decatur County1
- Lucas County1
- Monroe County1
- Wayne County1
- Des Moines County1
- Fayette County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.