Alert archive / Iowa / River Flood Warnings / 2019
River Flood Warnings in Iowa, April 2019
28 river flood warnings in April 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in April 2019. Tap one for its archive.
- River Flood Warnings
- 28
- Busiest day
- April 9, 20197 river 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 |
|---|---|---|---|---|
| Apr 6, 9:35 AM CDT | River Flood Warning | FSD | Lyon | 14 days |
| Apr 6, 9:35 AM CDT | River Flood Warning | FSD | Clay | 69 hr |
| Apr 6, 9:35 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 18 days |
| Apr 6, 9:35 AM CDT | River Flood Warning | FSD | Clay | 40 days |
| Apr 6, 9:35 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 17 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Clay | 21 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Cherokee | 21 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Monona, Woodbury | 5 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Lyon | 9 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Lyon, Sioux | 10 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Sioux | 5 days |
| Apr 9, 10:41 AM CDT | River Flood Warning | FSD | Plymouth | 4 days |
| Apr 10, 9:54 AM CDT | River Flood Warning | DMX | Palo Alto, Pocahontas | 5 days |
| Apr 18, 12:19 PM CDT | River Flood Warning | ARX | Allamakee | 21 days |
| Apr 22, 9:46 AM CDT | River Flood Warning | DMX | Palo Alto, Pocahontas | 60 hr |
| Apr 26, 8:45 AM CDT | River Flood Warning | FSD | Lyon | 4 days |
| Apr 26, 8:45 AM CDT | River Flood Warning | FSD | Clay, Dickinson | 11 days |
| Apr 26, 8:45 AM CDT | River Flood Warning | FSD | Buena Vista, Clay | 11 days |
| Apr 26, 8:12 PM CDT | River Flood Warning | DMX | Palo Alto, Pocahontas | 21 days |
| Apr 27, 9:54 AM CDT | River Flood Warning | FSD | Cherokee | 21 hr |
| Apr 27, 9:54 AM CDT | River Flood Warning | FSD | Clay | 3 days |
| Apr 29, 5:17 AM CDT | River Flood Warning | DMX | Davis, Wapello | 28 hr |
| Apr 29, 9:07 AM CDT | River Flood Warning | DVN | Lee | 3 days |
| Apr 29, 9:34 AM CDT | River Flood Warning | DVN | Clinton, Scott | 5 days |
| Apr 29, 10:31 AM CDT | River Flood Warning | DVN | Louisa | 21 days |
| Apr 30, 9:07 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 3 days |
| Apr 30, 3:23 PM CDT | River Flood Warning | DVN | Van Buren | 34 hr |
| Apr 30, 3:25 PM CDT | River Flood Warning | DMX | Davis, Wapello | 31 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clay County8
- Lyon County4
- Palo Alto County3
- Pocahontas County3
- Dickinson County2
- Buena Vista County2
- Cherokee County2
- Sioux County2
- Davis County2
- Wapello County2
- Lee County2
- Monona County1
- Woodbury County1
- Plymouth County1
- Allamakee County1
- Clinton County1
- Scott County1
- Louisa County1
- Des Moines County1
- Henry County1
- Van Buren 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.