Photo: AITFFan1 · CC BY-SA 4.0Storms, floods and disasters in Woodbury
Woodbury isn’t graded for hazard risk: Woodbury is a Census area inside a town, graded with the town. Flood insurance has paid 31 claims here since 1978.
What Woodbury 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
Earthquakes
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 Woodbury flood? Sometimes: 31 flood claims since 1978
Every paid claim on a federal flood insurance policy in Woodbury, from FEMA’s records.
- Hurricane Ida2 claims · $19K
- The Torrential rain1 claim · $6K
Woodbury 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 Woodbury remembers
None of the 22 disasters declared for Nassau County shows FEMA aid or repair money reaching Woodbury itself in FEMA’s records, so these are its biggest flood-claim years.
- 19789 flood claims paidNo declaration for the county that year
- 19794 flood claims paidNo declaration for the county that year
- 19803 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 Woodbury after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Woodbury archive →Woodbury 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 |
|---|---|---|---|
| Huntington | A+less damage than 97% | river and rain flooding | 411 |
| Laurel Hollow | Aless damage than 91% | river and rain flooding | 3 |
| Oyster Bay | Aless damage than 87% | river and rain flooding | 4,654 |
| Syosset | — | a Census area inside a town; graded with the town | |
| Plainview | — | a Census area inside a town; graded with the town | |
| West Hills | — | a Census area inside a town; graded with the town | |
| Cold Spring Harbor | — | a Census area inside a town; graded with the town | |
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 Woodbury 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.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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 Woodbury
Does Woodbury flood?
Flood insurance has paid 31 claims in Woodbury since 1978, $297K in all. The most claims came from Hurricane Ida (2).
Is Woodbury 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 Woodbury?
FEMA’s Community Rating System list shows no discount for Woodbury’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 Woodbury?
By flood claims, Hurricane Ida: 2 paid, $19K.
Storm stories
Memories, warnings and help from neighbors in Woodbury.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Woodbury’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.