Alert archive / Missouri / Flash Flood Warnings / 2021
Flash Flood Warnings in Missouri, April 2021
19 flash flood warnings in April 2021. 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 April 2021. Tap one for its archive.
- Flash Flood Warnings
- 19
- Busiest day
- April 28, 202115 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 |
|---|---|---|---|---|
| Apr 28, 8:25 AM CDT | Flash Flood Warning | SGF | Barry, McDonald | 6 hr |
| Apr 28, 8:46 AM CDT | Flash Flood Warning | SGF | Barry, Stone | 6 hr |
| Apr 28, 9:33 AM CDT | Flash Flood Warning | SGF | Christian, Taney | 6 hr |
| Apr 28, 10:15 AM CDT | Flash Flood Warning | SGF | Douglas, Ozark, Taney, Webster, Wright | 6 hr |
| Apr 28, 10:44 AM CDT | Flash Flood Warning | SGF | Douglas, Ozark | 6 hr |
| Apr 28, 11:12 AM CDT | Flash Flood Warning | SGF | Howell, Texas | 6 hr |
| Apr 28, 12:01 PM CDT | Flash Flood Warning | SGF | Dent, Laclede, Phelps, Pulaski, Texas, Wright | 6 hr |
| Apr 28, 12:07 PM CDT | Flash Flood Warning | SGF | Oregon, Shannon | 6 hr |
| Apr 28, 1:48 PM CDT | Flash Flood Warning | SGF | McDonald | 6 hr |
| Apr 28, 2:04 PM CDT | Flash Flood Warning | PAH | Wayne | 107 min |
| Apr 28, 2:09 PM CDT | Flash Flood Warning | SGF | McDonald | 6 hr |
| Apr 28, 2:38 PM CDT | Flash Flood Warning | PAH | Butler, Ripley | 117 min |
| Apr 28, 3:04 PM CDT | Flash Flood Warning | EAX | Platte | 3 hr |
| Apr 28, 4:33 PM CDT | Flash Flood Warning | PAH | Mississippi, New Madrid | 95 min |
| Apr 28, 5:00 PM CDT | Flash Flood Warning | EAX | Cass | 3 hr |
| Apr 29, 12:38 AM CDT | Flash Flood Warning | SGF | Greene, Webster, Wright | 3 hr |
| Apr 29, 1:49 AM CDT | Flash Flood Warning | LSX | Crawford, Jefferson, Washington | 4 hr |
| Apr 29, 1:58 AM CDT | Flash Flood Warning | SGF | Phelps | 2 hr |
| Apr 29, 2:27 AM CDT | Flash Flood Warning | LSX | Jefferson | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McDonald County3
- Wright County3
- Barry County2
- Taney County2
- Douglas County2
- Ozark County2
- Webster County2
- Texas County2
- Phelps County2
- Jefferson County2
- Stone County1
- Christian County1
- Howell County1
- Dent County1
- Laclede County1
- Pulaski County1
- Oregon County1
- Shannon County1
- Wayne County1
- Butler County1
- Ripley County1
- Platte County1
- Mississippi County1
- New Madrid County1
- Cass County1
- Greene County1
- Crawford County1
- Washington County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.