Hurricanes risk in New York

How hurricanes and tropical storms affect New York

New York’s hurricane season runs from June 1 through November 30, with the highest risk from mid-August through late October. The state’s 127 miles of Atlantic Ocean coastline—plus the tidal waters of Long Island Sound, the Hudson River, and New York Harbor—make coastal communities especially vulnerable. However, hurricanes and tropical storms can affect the entire state, as seen with Hurricane Irene in 2011 and the remnants of Hurricane Ida in 2021, which caused deadly inland flooding far from the coast.

According to the NOAA National Hurricane Center, most storms that reach New York have weakened from hurricane strength, but they can still produce dangerous storm surge, damaging winds, and torrential rain. Storm surge is often the greatest threat: low-lying areas of New York City (such as Manhattan, Brooklyn, Queens, and Staten Island) and Long Island’s South Shore are particularly exposed. The New York State Division of Homeland Security and Emergency Services coordinates statewide preparedness and response.

New York is rated level 3 out of 5 for hurricane risk by HomeRiskMap, reflecting the potential for significant impacts even if direct major hurricane landfalls are infrequent. The most exposed areas include:

• New York City and its coastal boroughs
• Long Island (Nassau and Suffolk Counties)
• The lower Hudson Valley and Westchester County
• Communities along the Hudson River and Long Island Sound

While the peak season is late summer and fall, nor’easters outside hurricane season can produce similar coastal flooding and wind damage, so preparedness is a year-round effort.

How it affects homes

Hurricanes and tropical storms can damage homes in several ways. Wind can tear off roofs, break windows, and send debris flying. Storm surge can flood homes with saltwater, destroying foundations, electrical systems, and belongings. Heavy rain can cause inland flooding, sewer backups, and basement flooding, even for homes far from the coast. Fallen trees and downed power lines are also common, leading to extended outages.

Standard homeowners insurance typically covers wind damage but does not cover flood damage. Flood insurance is available separately through FEMA’s National Flood Insurance Program (NFIP) or private insurers. In New York, some coastal policies include a separate hurricane deductible—a percentage of your home’s insured value that you pay out of pocket before coverage kicks in. Review your policy carefully and consider whether you need additional coverage. The FEMA Hurricane Preparedness page offers guidance on financial protection.

How to prepare your home

Taking steps before a storm can reduce damage and keep your family safe. The Ready.gov hurricane guide recommends the following:

• Secure your roof: Inspect for loose shingles and reinforce with hurricane straps or clips if possible.
• Protect windows: Install permanent storm shutters or keep precut plywood panels ready to cover windows.
• Reinforce garage doors: Garage doors are a common failure point; use a bracing kit or replace with a wind-rated door.
• Clear gutters and drains: Remove debris so heavy rain can flow away from your home.
• Trim trees and shrubs: Remove dead branches and keep trees away from your house and power lines.
• Secure outdoor items: Bring in or anchor patio furniture, grills, and trash cans.
• Elevate utilities: If you live in a flood-prone area, consider raising electrical panels, water heaters, and HVAC systems.
• Install a sump pump and check valves: These can help prevent basement flooding.
• Create an emergency kit: Include water, non-perishable food, medications, flashlights, and a battery-powered radio.
• Know your evacuation zone: New York State and local governments publish evacuation maps; know your route and plan for pets.

Additionally, consider flood insurance even if you are not in a high-risk flood zone—about 25% of flood claims come from moderate-risk areas. Document your belongings with photos and keep important documents in a waterproof container.

Frequently asked questions

Does New York get hurricanes?

Yes. While major hurricanes (Category 3 or higher) rarely make direct landfall in New York, the state regularly experiences tropical storms, hurricane remnants, and nor’easters that can cause severe damage. Notable events include Hurricane Sandy in 2012 and Hurricane Irene in 2011.

What areas of New York are most at risk from hurricanes?

The highest risk is along the coast: New York City (especially low-lying areas like the Rockaways, Coney Island, and lower Manhattan), Long Island, and the lower Hudson Valley. Inland areas can also experience flooding from heavy rainfall, as seen with Hurricane Irene and Hurricane Ida’s remnants.

Is hurricane damage covered by homeowners insurance?

Wind damage from hurricanes is typically covered by standard homeowners insurance, but flood damage from storm surge or heavy rain is not. You need a separate flood insurance policy, available through FEMA’s NFIP or private insurers. Some coastal policies also have a separate hurricane deductible.

Official resources

• New York State Division of Homeland Security and Emergency Services
• NOAA National Hurricane Center
• Ready.gov – Hurricanes
• FEMA Hurricane Preparedness