Search results
Jan 22, 2024 · FEMA maintains and updates data through flood maps and risk assessments. Flood maps show how likely it is for an area to flood. Any place with a 1% chance or higher chance of experiencing a flood each year is considered to have a high risk. Those areas have at least a one-in-four chance of flooding during a 30-year mortgage.
- Map Service Center
The FEMA Flood Map Service Center (MSC) is the official...
- National Flood Hazard Layer
English. The National Flood Hazard Layer (NFHL) is a...
- Homeowners, Renters Or Business Owners
Basic information about flood maps, flood zones, flood risk,...
- Map Revisions (Lomr)
A LOMR is a letter from FEMA officially revising the current...
- Coastal Flood Risk
Flood maps show the Special Flood Hazard Area (SFHA)— the...
- Guidelines and Standards
These guidelines and standards define the implementation...
- Map Amendments (Loma)
FEMA uses the most accurate flood hazard information...
- Know Your Risk
Flood Maps; Flood Data Viewers & Geospatial Data; Change...
- Process to Revise a Flood Map
Revision Methods Revision Options Check Your Request's...
- FEMA Flood Maps and Zones Explained
Flood maps, known officially as Flood Insurance Rate Maps,...
- Map Service Center
A flood zone is a defined geographic area with a specific flood hazard risk. It represents the probability and impact of flooding on that area and is used to determine insurance requirements and costs. Flood zones are shown collectively on a flood map.
High-risk flood areas begin with the letters A or V on FEMA flood maps. These areas face the highest risk of flooding. If you own a property in a high-risk zone and have a federally backed mortgage, you are required to purchase flood insurance as a condition of that loan.
Jun 28, 2013 · View flood maps and other flood hazard mapping products; Learn how to change a flood zone designation; Review preliminary flood hazard data for your community; Learn the participation status of your community using the Community Status Book; Learn about coastal flood risks; Learn about risks associated with levees
Click Know Your Zone Map. Type in your address. Know Your Zone - Find if your address is in one of the colored evacuation zones (these are flood zones) If you are in an evacuation zone, listen to evacuation orders from local officials ( Typically Zone A is the most vulnerable and the most likely to evacuate first.
People also ask
How to locate my flood zone?
How do I find flood zone information?
What are "flood zones" and what do they mean?