Alert archive / Iowa / Flash Flood Warnings / 2019
Flash Flood Warnings in Iowa, July 2019
17 flash flood warnings in July 2019. 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 2019. Tap one for its archive.
- Flash Flood Warnings
- 17
- Busiest day
- July 3, 20197 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 1, 7:16 PM CDT | Flash Flood Warning | FSD | Sioux | 3 hr |
| Jul 1, 7:33 PM CDT | Flash Flood Warning | FSD | O'Brien | 2 hr |
| Jul 1, 8:17 PM CDT | Flash Flood Warning | FSD | Cherokee, Plymouth, Sioux | 3 hr |
| Jul 1, 9:28 PM CDT | Flash Flood Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 3 hr |
| Jul 2, 8:31 PM CDT | Flash Flood Warning | DMX | Webster | 3 hr |
| Jul 2, 9:55 PM CDT | Flash Flood Warning | DVN | Cedar, Clinton, Scott | 3 hr |
| Jul 3, 7:12 AM CDT | Flash Flood Warning | OAX | Monona | 3 hr |
| Jul 3, 8:08 AM CDT | Flash Flood Warning | FSD | Plymouth, Woodbury | 3 hr |
| Jul 3, 2:00 PM CDT | Flash Flood Warning | DVN | Scott | 3 hr |
| Jul 3, 3:21 PM CDT | Flash Flood Warning | DMX | Boone, Greene | 6 hr |
| Jul 3, 4:01 PM CDT | Flash Flood Warning | DMX | Boone, Story | 6 hr |
| Jul 3, 7:06 PM CDT | Flash Flood Warning | DVN | Cedar, Muscatine, Scott | 75 min |
| Jul 3, 7:25 PM CDT | Flash Flood Warning | DMX | Union | 6 hr |
| Jul 4, 6:52 PM CDT | Flash Flood Warning | DMX | Humboldt, Kossuth, Palo Alto, Pocahontas | 4 hr |
| Jul 17, 7:19 AM CDT | Flash Flood Warning | FSD | Plymouth, Woodbury | 116 min |
| Jul 17, 8:02 AM CDT | Flash Flood Warning | FSD | Ida, Woodbury | 118 min |
| Jul 18, 9:00 AM CDT | Flash Flood Warning | DMX | Franklin, Hardin | 78 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Plymouth County4
- Woodbury County4
- Scott County3
- Sioux County2
- Cherokee County2
- Ida County2
- Cedar County2
- Boone County2
- O'Brien County1
- Webster County1
- Clinton County1
- Monona County1
- Greene County1
- Story County1
- Muscatine County1
- Union County1
- Humboldt County1
- Kossuth County1
- Palo Alto County1
- Pocahontas County1
- Franklin County1
- Hardin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.