FEMA rates relative hurricane risk for Jefferson Parish as relatively high and reports FEMA annualized frequency of 0.353 per year for the area.
FEMA summary
FEMA's profile for Jefferson Parish reports FEMA annualized frequency of 0.353 per year for hurricane. FEMA's relative risk rating for the area is relatively high; the annualized frequency is a separate measure.
Hazard metrics cover FEMA county-equivalent geographies rather than individual addresses or parcels. Use local or state hazard maps before making a property, insurance, retrofit, or evacuation decision.
Select a hazard to inspect FEMA's figures for Jefferson Parish.
Hurricane
FEMA combines its area-wide loss estimate and community data in this relative rating. Event frequency appears separately below.
Relative FEMA score
99.0/100
Occurrence thresholds vary by hazard. The FEMA methodology defines the value for each hazard.
The area loss estimate combines FEMA's modeled losses to buildings, population, and agriculture across Jefferson Parish. It is not an estimate for a home or address.
City risk summary
For Metairie, FEMA rates hurricane risk for Jefferson Parish as relatively high, with a relative score of 99.0/100. The next highest relative scores are lightning at 98.7/100 and coastal flooding at 96.2/100.
Using FEMA data for Jefferson Parish, Metairie is #1 among 10 covered Louisiana entries for hurricane risk. New Orleans is about 16 straight-line miles from the Metairie map point; its FEMA figures cover Orleans Parish.
For homeowners and movers
Preparedness actions
Living in Metairie? Learn how to handle water storage, sanitation, and security in a small space.
The map shows Metairie. All FEMA figures on this page cover Jefferson Parish.
The FEMA figures cover Jefferson Parish. Address-level conditions require local maps, building records, and property details.
FEMA rates relative hurricane risk for Jefferson Parish as relatively high. Its FEMA annualized frequency is 0.353 per year. Damage at a specific address also depends on the building, soil, elevation, and exact hazard zone.
Among 10 Louisiana cities covered by this directory, Metairie is #1 for relative hurricane risk based on FEMA's score for Jefferson Parish. Homes within Metairie can have different soil, elevation, construction, and hazard-zone conditions.
In FEMA's data for Jefferson Parish, the highest relative ratings are Hurricane (Relatively High), Lightning (Relatively High), and Coastal Flooding (Relatively High). FEMA uses estimated losses and community data along with event frequency when assigning these ratings.
The hazard numbers cover Jefferson Parish. For an individual home, check local fault, flood, fire, evacuation, and building records for the exact address.
FEMA gives Jefferson Parish an overall relative risk rating of relatively high. Conditions at a specific home depend on its hazard zones, building type, maintenance, insurance, and access to evacuation routes and emergency services.
Start with this step: Confirm the exact hazard using official local maps before making property or insurance decisions. Know how local officials issue warnings and evacuation instructions. Use Ready.gov Be Informed and local emergency guidance for a complete plan.
Distances are measured between city coordinates.
| City | Distance | Hurricane rating | Relative score |
|---|---|---|---|
| New Orleans, LA | 16 mi | Relatively High | 98.4 |
| Mandeville, LA | 27 mi | Relatively High | 97.8 |
| Slidell, LA | 31 mi | Relatively High | 97.8 |
| Houma, LA | 43 mi | Relatively High | 97.9 |
| Baton Rouge, LA | 65 mi | Relatively High | 97.6 |
Limited to products tagged for hurricane or general preparedness.
Disclosure: As an Amazon Associate, this site may earn from qualifying purchases.
Water
Filters up to 100,000 gallons. Essential when tap water is compromised.
View product
Water
Bombproof water storage. 5 gallons is the minimum for one person for 5 days.
View product
Power
600 lumens and rechargeable. Hands-free lighting is critical during power outages.
View productHazard metrics come from FEMA National Risk Index v1.19.0 (March 2023). City population and coordinates come from SimpleMaps US Cities Database. For current conditions, use official local maps, warnings, inspections, and professional advice.