FEMA flood map notices

Flood map changes in Broward County, Florida

FEMA has published 6 flood hazard notices covering Broward County, Florida since November 2023. The most recent, map revision flood hazard determinations, was published Sep 10, 2026.

Notices for Broward County

Sep 10, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 34 other counties
Oct 24, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 23 other counties
Aug 1, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 19 other counties
Apr 1, 2024FinalFinal Flood Hazard DeterminationsAlso covers 13 other counties
Jan 5, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 37 other counties
Dec 13, 2023Map revisionChanges in Flood Hazard DeterminationsAlso covers 26 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