Hurricanes Risk in New York — Level 3 of 5

New York faces a moderate (level 3 of 5) hurricane risk from Atlantic tropical cyclones, with coastal areas like Long Island and New York City most exposed. The season runs from June through November, and impacts include storm surge, high winds, and flooding. Homeowners should prepare their property and ensure they have separate flood insurance, as standard policies do not cover flood damage.

Hurricane Risk in New York: What Homeowners Should Know

New York, located in the Northeast region, is rated level 3 of 5 for hurricane risk. This moderate rating, according to the National Risk Index and FEMA, means the state is susceptible to tropical cyclones but not as intensely as Southern coastal states. New York's coastline along the Atlantic Ocean, including Long Island and New York City, is the most exposed area. However, the entire eastern part of the state can feel the effects of a landfalling or passing hurricane.

The Atlantic hurricane season officially runs from June 1 through November 30, with the peak usually occurring from mid-August to late September. During this window, the waters of the Atlantic are warm enough to fuel tropical storms and hurricanes. New York often experiences these storms as they move northward after forming near the coast of Africa or in the Caribbean. Past events, such as Hurricane Sandy in 2012, have shown that New York is not immune to severe impacts, even if the storms are labeled as weakened when they arrive.

Knowing your specific exposure is important. Coastal communities face a direct threat from storm surge and tidal flooding. Inland areas are more likely to experience freshwater flooding from prolonged rainfall. The New York State Division of Homeland Security and Emergency Services encourages all residents to determine if they live in a flood zone and to stay informed during hurricane season.

How it affects homes

Hurricanes bring three main hazards: storm surge, wind, and flooding. Storm surge is an abnormal rise of water generated by a storm's winds, pushing sea water onto shore. In New York, storm surge can affect Long Island, the Rockaways, Staten Island, and parts of Manhattan. This surge can quickly submerge streets, homes, and infrastructure, creating a severe risk for buildings close to the water. Even a Category 1 hurricane can produce a dangerous surge, so residents should not be solely focused on a storm's category.

High winds are another major concern. A typical hurricane can sustain winds of 74 mph or higher, with gusts that can be stronger. Wind damage can remove roof shingles, break windows, and down trees. In New York, many older homes in coastal areas have not been retrofitted for such forces, making them vulnerable. Additionally, wind-driven rain can enter homes through small openings and result in significant water damage.

Flooding is the most widespread hazard. Storms that move slowly can drop several inches of rain over a large area. Runoff overwhelms drainage systems and causes rivers, creeks, and streams to overflow. Basements and ground floors are particularly susceptible. According to FEMA, flood damage is not covered by standard homeowners policies. Homeowners in flood-prone zones need separate flood insurance from the National Flood Insurance Program (NFIP). Unfortunately, many New York homeowners have found out too late that their policy did not protect them from hurricane-induced flooding.

How to prepare your home

Preparation can make a significant difference in reducing hurricane damage. Start with these steps recommended by FEMA and Ready.gov.

Create a home inventory: Document your possessions with photos or videos. This will help when filing insurance claims.
Review and update your insurance: Verify that your policy covers wind and consider adding flood coverage. Flood insurance has a 30-day waiting period, so purchase it well before hurricane season begins.
Install wind-resistant features: Consider adding hurricane straps to secure your roof to the walls, or install impact-resistant windows. If that is not possible, invest in plywood that can be cut to fit windows and doors before a storm.
Reinforce your garage door: A weak garage door can fail under high wind pressure, allowing wind to enter the home and damage the roof.
Clear your surroundings: Remove dead trees and branches, and take down outdoor items like awnings, swing sets, and loose fencing. These can become airborne debris.
Cover windows and doors: Use storm shutters or pre-cut plywood to protect glass openings. Tape on the glass is not effective.
Ensure proper drainage: Clean gutters and downspouts regularly, and consider installing rain barrels or French drains to direct water away from your foundation.
Prepare an emergency kit: Stock at least three days of water and non-perishable food, plus flashlights, batteries, a NOAA weather radio, important documents, and personal hygiene items.
Know your evacuation route: Determine if your home is in an evacuation zone. These are often low-lying areas near the coast that are susceptible to storm surge. Plan several routes and practice them.

Frequently asked questions

Does homeowners insurance cover hurricane damage?

Most standard homeowners policies pay for wind damage, including damage from hurricane winds. However, they specifically exclude flood damage. Flooding from storm surge, heavy rainfall, or rising rivers is covered only by flood insurance, which is sold separately through the NFIP or private market. It is a common misconception that standard insurance covers all hurricane losses.

How likely is a hurricane in New York?

The state is classified at level 3 on a scale of 1 to 5 for hurricane risk, meaning the threat is moderate. This does not mean every year will see a storm, but that New York has the potential to experience hurricane or tropical storm force winds, along with associated flooding, multiple times per decade. Coastal counties, including those in the New York City metro area and Long Island, face the highest probability of direct impacts.

What is the biggest threat to homes from hurricanes?

For most coastal homes in New York, storm surge is the greatest danger. It can cause catastrophic structural damage and is responsible for a large portion of hurricane-related deaths. Inland, freshwater flooding is the top threat. Regardless of the hazard, water damage is the most costly outcome for homeowners, which is why flood insurance is so crucial.

Official resources

Last updated: August 12, 2026. Risk levels are state-wide estimates based on public hazard data — always verify your specific address with the official sources above.