2 appeal windows open
Flood map changes in Kansas
Since November 2023, FEMA has published flood hazard notices covering 21 of Kansas's 105 counties.
| County | Notices | Most recent | Appeal window |
|---|---|---|---|
| Seward County | 2 | Sep 10, 2026 | Open until Nov 4, 2026 |
| Allen County | 2 | Aug 21, 2026 | — |
| Cherokee County | 2 | Aug 21, 2026 | — |
| Crawford County | 2 | Aug 21, 2026 | — |
| Johnson County | 16 | Aug 21, 2026 | — |
| Lyon County | 2 | Aug 21, 2026 | — |
| Sedgwick County | 9 | Aug 21, 2026 | Open until Nov 19, 2026 |
| Labette County | 2 | Aug 6, 2026 | — |
| Neosho County | 2 | Aug 6, 2026 | — |
| Cloud County | 2 | Oct 2, 2025 | — |
| Sumner County | 2 | Jun 12, 2025 | — |
| Woodson County | 2 | Dec 6, 2024 | — |
| Barber County | 1 | Nov 27, 2024 | — |
| Harper County | 1 | Nov 27, 2024 | — |
| Linn County | 2 | Nov 25, 2024 | — |
| Bourbon County | 2 | Oct 21, 2024 | — |
| Doniphan County | 1 | Jun 7, 2024 | — |
| Miami County | 1 | Jun 7, 2024 | — |
| Marion County | 1 | Apr 1, 2024 | — |
| Reno County | 1 | Nov 9, 2023 | — |
| Dickinson County | 1 | Nov 3, 2023 | — |
All counties in Kansas
- Allen County
- Anderson County
- Atchison County
- Barber County
- Barton County
- Bourbon County
- Brown County
- Butler County
- Chase County
- Chautauqua County
- Cherokee County
- Cheyenne County
- Clark County
- Clay County
- Cloud County
- Coffey County
- Comanche County
- Cowley County
- Crawford County
- Decatur County
- Dickinson County
- Doniphan County
- Douglas County
- Edwards County
- Elk County
- Ellis County
- Ellsworth County
- Finney County
- Ford County
- Franklin County
- Geary County
- Gove County
- Graham County
- Grant County
- Gray County
- Greeley County
- Greenwood County
- Hamilton County
- Harper County
- Harvey County
- Haskell County
- Hodgeman County
- Jackson County
- Jefferson County
- Jewell County
- Johnson County
- Kearny County
- Kingman County
- Kiowa County
- Labette County
- Lane County
- Leavenworth County
- Lincoln County
- Linn County
- Logan County
- Lyon County
- Marion County
- Marshall County
- McPherson County
- Meade County
- Miami County
- Mitchell County
- Montgomery County
- Morris County
- Morton County
- Nemaha County
- Neosho County
- Ness County
- Norton County
- Osage County
- Osborne County
- Ottawa County
- Pawnee County
- Phillips County
- Pottawatomie County
- Pratt County
- Rawlins County
- Reno County
- Republic County
- Rice County
- Riley County
- Rooks County
- Rush County
- Russell County
- Saline County
- Scott County
- Sedgwick County
- Seward County
- Shawnee County
- Sheridan County
- Sherman County
- Smith County
- Stafford County
- Stanton County
- Stevens County
- Sumner County
- Thomas County
- Trego County
- Wabaunsee County
- Wallace County
- Washington County
- Wichita County
- Wilson County
- Woodson County
- Wyandotte County
What these notices mean
- Proposed
- FEMA has new draft flood maps. This starts a 90-day window when owners can appeal with technical data. It's the best time to act.
- Final
- Appeals are resolved. The new maps usually take effect about six months later, when lenders start applying the new zones.
- Map revision
- A Letter of Map Revision changes one stretch of the map, often after a levee, channel project or new survey.
Notices are organized by county and community, so a notice for your county doesn't mean your property is changing zones. What flood zones mean