More Flood Map Tweaks: FEMA Wants Your Two Cents Again
Published Date: 8/6/2026
Notice
Summary
Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the preliminary FIRM, and where applicable, the FIS report that the Federal Emergency Management Agency (FEMA) has provided to the affected communities. The FIRM and FIS report are the basis of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
Proposed changes to local flood maps
FEMA is proposing additions or changes to Base Flood Elevations (BFE), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or regulatory floodways on Flood Insurance Rate Maps (FIRMs) and, where applicable, Flood Insurance Study (FIS) reports for the communities listed in the notice. The Preliminary FIRMs and, where applicable, the FIS reports are available for inspection online at https://hazards.fema.gov/femaportal/prelimdownload and at the listed community map repository locations; comments are due by November 4, 2026.
Communities must meet NFIP floodplain rules
FEMA states the FIRM and FIS report are the basis of the floodplain management measures that a community is required to adopt or show evidence of having in effect to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP) under 44 CFR 60.3. The notice lists the affected communities and invites comments by November 4, 2026.
Scientific Resolution Panel option for appeals
Communities that appeal revised flood hazard information can request use of a Scientific Resolution Panel (SRP) after FEMA and the community have engaged in a collaborative consultation process for at least 60 days without a mutually acceptable resolution. The SRP reviews conflicting scientific and technical data and provides recommendations.
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Key Dates
Department and Agencies
Related Federal Register Documents
2026-19036, Agency Information Collection Activities: Proposed Collection; Comment Request; Hazard Mitigation Grant Program (HMGP) Application Reporting
FEMA is asking for public feedback on keeping the Hazard Mitigation Grant Program’s application process the same, without any changes. This program helps communities get money to reduce damage from future disasters. If you want to share your thoughts, make sure to comment by November 16, 2026!
2026-19009, Agency Information Collection Activities: Submission for OMB Review, Comment Request; National Fire Department Registry
FEMA is asking for public feedback on extending the National Fire Department Registry form, which collects important info about fire departments across the U.S. This helps keep track of fire stations, firefighters, and the communities they protect. Comments are due by October 16, 2026, and this extension keeps the data flowing without extra costs or delays.
2026-18404, Changes in Flood Hazard Determinations
This notice lists communities where the addition or modification of Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or the regulatory floodway (hereinafter referred to as flood hazard determinations), as shown on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports, prepared by the Federal Emergency Management Agency (FEMA) for each community, is appropriate because of new scientific or technical data. The FIRM, and where applicable, portions of the FIS report, have been revised to reflect these flood hazard determinations through issuance of a Letter of Map Revision (LOMR), in accordance with Federal Regulations. The current effective community number is shown in the table below and must be used for all new policies and renewals.
2026-18405, Changes in Flood Hazard Determinations
This notice lists communities where the addition or modification of Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or the regulatory floodway (hereinafter referred to as flood hazard determinations), as shown on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports, prepared by the Federal Emergency Management Agency (FEMA) for each community, is appropriate because of new scientific or technical data. The FIRM, and where applicable, portions of the FIS report, have been revised to reflect these flood hazard determinations through issuance of a Letter of Map Revision (LOMR), in accordance with Federal Regulations. The current effective community number is shown in the table below and must be used for all new policies and renewals.
2026-18409, Final Flood Hazard Determinations
Flood hazard determinations, which may include additions or modifications of Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or regulatory floodways on the Flood Insurance Rate Maps (FIRMs) and where applicable, in the supporting Flood Insurance Study (FIS) reports have been made final for the communities listed in the table below. The FIRM and FIS report are the basis of the floodplain management measures that a community is required either to adopt or to show evidence of having an effect in order to qualify or remain qualified for participation in the Federal Emergency Management Agency's (FEMA's) National Flood Insurance Program (NFIP).
2026-18403, Changes in Flood Hazard Determinations
New or modified Base (1-percent annual chance) Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, and/or regulatory floodways (hereinafter referred to as flood hazard determinations) as shown on the indicated Letter of Map Revision (LOMR) for each of the communities listed in the table below are finalized. Each LOMR revises the Flood Insurance Rate Maps (FIRMs), and in some cases the Flood Insurance Study (FIS) reports, currently in effect for the listed communities.
Previous / Next Documents
Previous: 2026-15937, Foreign-Trade Zone (FTZ) 18, Notification of Proposed Production Activity; Western Digital Technologies, Inc.; (Semiconductor Die); San Jose and Fremont California
Next: 2026-15939, Proposed Flood Hazard Determinations
Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the preliminary FIRM, and where applicable, the FIS report that the Federal Emergency Management Agency (FEMA) has provided to the affected communities. The FIRM and FIS report are the basis of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).