Photo: Schwalbe from german Wikipedia · CC BY-SA 3.0Storms, floods and disasters in Cove Neck
Cove Neck isn’t graded for hazard risk: Cove Neck has 231 residents; we grade towns of 1,000 or more. Flood insurance has paid 4 claims here since 1991.
What Cove Neck faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Hurricanes
Coastal flooding
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
Does Cove Neck flood? Rarely: 4 flood claims since 1991
Every paid claim on a federal flood insurance policy in Cove Neck, from FEMA’s records.
- Hurricane Sandy2 claims · $602K
- The “Halloween” storm1 claim · $2K
- The Torrential rain1 claim · $6K
Cove Neck isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Nassau County.The storms Cove Neck remembers
None of the 22 disasters declared for Nassau County shows FEMA aid or repair money reaching Cove Neck itself in FEMA’s records, so these are its biggest flood-claim years.
- 20122 flood claims paidThe year of Hurricane Sandy, declared for Nassau County
- 19911 flood claims paidNo declaration for the county that year
- 20051 flood claims paidNo declaration for the county that year
Nassau County has had 22 natural disasters declared by the President since 1953, most often hurricanes and tropical storms, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees; the 2001 World Trade Center declarations.
Old photos of Cove Neck after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Cove Neck archive →Cove Neck and its neighbors
How expected damage per building compares across the town line. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Oyster Bay Cove | Aless damage than 91% | river and rain flooding | 14 |
| Laurel Hollow | Aless damage than 91% | river and rain flooding | 3 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Cove Neck faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- The season runs June through November and peaks from mid-August to mid-October.
- Bring in porch furniture and anything the wind can throw.
- Fill the gas tank and charge phones before the storm arrives.
- Know your evacuation zone and the way off the coast.
- Storm surge comes fast: leave when you’re told, not when the water arrives.
- Move cars to high ground before king tides and nor’easters.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Cove Neck
Does Cove Neck flood?
Flood insurance has paid 4 claims in Cove Neck since 1991, $609K in all. The most claims came from Hurricane Sandy (2).
Is Cove Neck in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Nassau County, 76% of homes in mapped flood zones carry federal flood insurance, and 9.6% of all homes do.
How much is flood insurance in Cove Neck?
FEMA’s Community Rating System list shows no discount for Cove Neck’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Cove Neck?
By flood claims, Hurricane Sandy: 2 paid, $602K.
Storm stories
Memories, warnings and help from neighbors in Cove Neck.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Cove Neck’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.