Alert archive / Kansas / Flash Flood Warnings / 2026
Flash Flood Warnings in Kansas, April 2026
18 flash flood warnings in April 2026. 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 2026. Tap one for its archive.
- Flash Flood Warnings
- 18
- Busiest day
- April 27, 20268 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 1, 9:11 PM CDT | Flash Flood Warning | EAX | Linn | 6 hr |
| Apr 11, 7:15 AM CDT | Flash Flood Warning | TOP | Marshall, Nemaha | 5 hr |
| Apr 11, 10:33 AM CDT | Flash Flood Warning | EAX | Doniphan | 4 hr |
| Apr 15, 5:35 PM CDT | Flash Flood Warning | SGF | Cherokee | 6 hr |
| Apr 15, 8:32 PM CDT | Flash Flood Warning | SGF | Cherokee | 3 hr |
| Apr 15, 10:15 PM CDT | Flash Flood Warning | SGF | Cherokee | 6 hr |
| Apr 17, 5:00 PM CDT | Flash Flood Warning | SGF | Bourbon, Crawford | 6 hr |
| Apr 17, 5:02 PM CDT | Flash Flood Warning | EAX | Johnson, Wyandotte | 3 hr |
| Apr 17, 11:19 PM CDT | Flash Flood Warning | SGF | Cherokee | 3 hr |
| Apr 23, 10:16 PM CDT | Flash Flood Warning | EAX | Johnson | 6 hr |
| Apr 26, 9:14 PM CDT | Flash Flood Warning | ICT | Labette | 4 hr |
| Apr 26, 9:51 PM CDT | Flash Flood Warning | SGF | Cherokee, Crawford | 6 hr |
| Apr 27, 2:20 AM CDT | Flash Flood Warning | TOP | Dickinson, Geary, Morris, Pottawatomie, Riley, Wabaunsee | 4 hr |
| Apr 27, 3:40 AM CDT | Flash Flood Warning | EAX | Leavenworth | 5 hr |
| Apr 27, 4:11 AM CDT | Flash Flood Warning | TOP | Wabaunsee | 2 hr |
| Apr 27, 4:16 AM CDT | Flash Flood Warning | EAX | Johnson, Wyandotte | 6 hr |
| Apr 27, 4:29 AM CDT | Flash Flood Warning | TOP | Douglas, Jackson, Jefferson, Shawnee | 2 hr |
| Apr 27, 7:05 AM CDT | Flash Flood Warning | EAX | Linn, Miami | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cherokee County5
- Johnson County3
- Linn County2
- Crawford County2
- Wyandotte County2
- Wabaunsee County2
- Marshall County1
- Nemaha County1
- Doniphan County1
- Bourbon County1
- Labette County1
- Dickinson County1
- Geary County1
- Morris County1
- Pottawatomie County1
- Riley County1
- Leavenworth County1
- Douglas County1
- Jackson County1
- Jefferson County1
- Shawnee County1
- Miami County1
Nearby
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.