FEMA flood map notices

Flood map changes in Caldwell County, Texas

FEMA has published 5 flood hazard notices covering Caldwell County, Texas since November 2023. The most recent, final flood hazard determinations, was published May 18, 2026.

Notices for Caldwell County

May 18, 2026FinalFinal Flood Hazard DeterminationsAlso covers 18 other counties
Jan 8, 2025ProposedProposed Flood Hazard DeterminationsAlso covers 4 other counties · Appeal period closed Apr 8, 2025
Aug 12, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 23 other counties
Apr 22, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 28 other counties
Jan 22, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 27 other counties

Also covered by these notices

FEMA often studies whole watersheds, so one notice can span several counties.

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