# 2026-11667: FEMA Tweaks Flood Hazards Across Several Areas

2026-11667, Changes in Flood Hazard Determinations, is a Federal Register notice from Homeland Security Department, Federal Emergency Management Agency published 2026-06-11, effective These flood hazard determinations will be finalized on the dates listed in the table below and revise the FIRM panels and FIS report in effect prior to this determination for the listed communities.; PRIA reads it as touching household money (as of 2026-06-18).

- Canonical: https://policyrisk.com/federal-register/2026-11667
- As of: 2026-06-18
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-11667
- Title: Changes in Flood Hazard Determinations
- Type: Notice
- Agencies: Homeland Security Department; Federal Emergency Management Agency
- Citation: 91 FR 35496
- Published: 2026-06-11
- Effective: These flood hazard determinations will be finalized on the dates listed in the table below and revise the FIRM panels and FIS report in effect prior to this determination for the listed communities.
- Comments close: not stated
- Significant: no
- Touches household money: yes
- Regulation identifier numbers: none
- Last updated: 2026-06-18

## In one line

FEMA Tweaks Flood Hazards Across Several Areas

## Summary

FEMA is updating flood risk maps for certain communities based on new science, which could change flood zones and insurance rules. If you live or own property in these areas, your flood insurance needs or costs might change soon. You’ve got 90 days after local notices to ask for a review before the updates become final.

## Abstract

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.

## Effects PRIA read

- Flood map updates may change insurance: mixed, medium. If you live or own property in any community listed in the table (examples include communities in AR, FL, GA, IN, KS, MN, NH, OK, PA, TX, VA, WV, and WI), FEMA revised flood maps—such as Base Flood Elevations, Special Flood Hazard Area boundaries, zone designations, or regulatory floodways—and thos…
- You have 90 days to ask for review: benefit, low. From the date of the second publication of the notice in a local newspaper, you have 90 days to ask the community to submit a request that FEMA reconsider the flood map changes. Any request for reconsideration must be submitted through the Chief Executive Officer of the listed community.
- Where to find revised flood maps: benefit, low. Revised flood hazard information for each listed community is available online at the FEMA Map Service Center (https://msc.fema.gov) and at the community map repository address shown in the table, so you can compare the new maps with the current Flood Insurance Rate Map (FIRM) and Flood Insurance S…

## Related documents

- [2026-20497](https://policyrisk.com/federal-register/2026-20497): Agency Information Collection Activities: Submission for OMB Review, Comment Request; Elevation Certificate/Floodproofing Certificate., 2026-10-07
- [2026-20458](https://policyrisk.com/federal-register/2026-20458): Agency Information Collection Activities: Submission for OMB Review, Comment Request; Hazard Mitigation Grant Programs, 2026-10-06
- [2026-19854](https://policyrisk.com/federal-register/2026-19854): Notice of Maximum Amount of Assistance Under the Individuals and Households Program, 2026-09-29
- [2026-19856](https://policyrisk.com/federal-register/2026-19856): Notice of Award Amount Adjustment for Serious Needs Assistance, 2026-09-29
- [2026-19898](https://policyrisk.com/federal-register/2026-19898): Notice of Adjustment of Disaster Grant Amounts, 2026-09-29
- [2026-19859](https://policyrisk.com/federal-register/2026-19859): Notice of Adjustment of Minimum Project Worksheet Amount, 2026-09-29

## Sources
- [2026-11667 on federalregister.gov](https://www.federalregister.gov/documents/2026/06/11/2026-11667/changes-in-flood-hazard-determinations)
- [2026-11667 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-06-11/pdf/2026-11667.pdf)

## Related
- [Previous: 2026-11666, Changes in Flood Hazard Determinations](https://policyrisk.com/federal-register/2026-11666)
- [Next: 2026-11668, Changes in Flood Hazard Determinations](https://policyrisk.com/federal-register/2026-11668)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-11667 (as of 2026-06-18).