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Easton NH 8-2-2025Photo: Ascended Dreamer · CC BY 4.0
–Not graded
Natural hazards in Easton · FEMA

Storms, floods and disasters in Easton

Easton isn’t graded for hazard risk: Easton has 356 residents; we grade towns of 1,000 or more.

Flood claims
0
paid since 1978 · $0
Disasters paid out here
4
of 34 declared for Grafton County
By hazard

What Easton 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

94%of expected building damage
Well above average · in the top 7% of U.S. census tracts
Recorded about 4 times a year in the area
Smaller shares here
 Hurricanes Earthquakes Ice storms Winter storms Landslides top 2% Strong wind Tornadoes Lightning Hail Wildfire Cold waves Heat waves
FEMA models no building damage here
Coastal floodingAvalanchesTsunamisVolcanic activity

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.

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Easton flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Easton. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of homes in flood zones are insured
of all homes are insured
No community discount

Easton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Grafton County.
Disasters

4 federal disasters brought FEMA money to Easton

Disasters that paid out in Easton itself (aid to households or repair grants to the Town of Easton), newest first, with that year’s flood claims.

  1. 2017Severe Storms and Flooding$4K to the Town of Easton for repairs
  2. 2011Tropical Storm Irene1 households applied for aid$2K aid approved$1K to the Town of Easton for repairs
  3. 2010Severe Winter Storm$4K to the Town of Easton for repairs
  4. 2007Severe Storms and Flooding$7K to the Town of Easton for repairs
Disasters declared, by decade
Paid out in EastonGrafton County only

Grafton County has had 34 natural disasters declared by the President since 1953, most often severe storms, then floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.

Were you here?

Old photos of Easton after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Easton archive →
Next door

Easton and its neighbors

How expected damage per building compares across the town line. Tap a town to see its hazards.

Lincoln: hazard risk DLandaff: not gradedFranconia: hazard risk CLincolnLandaffFranconiaEaston
Lowest fifthSecondMiddleFourthHighest fifth
TownHazard riskMostly (buildings)Flood claims
FranconiaCmore damage than 73%river and rain flooding5
LincolnDmore damage than 92%river and rain flooding5
Landaff—420 residents; we grade 1,000+

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.

Be ready

Get ready for what Easton faces

A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.

When the river rises
  • 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.
More from Ready.gov ↗
Before you buy or rent
  • 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.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Questions about natural hazards in Easton

Is Easton 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 Grafton County, 18% of homes in mapped flood zones carry federal flood insurance, and 1.1% of all homes do.

How much is flood insurance in Easton?

FEMA’s Community Rating System list shows no discount for Easton’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 Easton?

By FEMA money that reached Easton, Severe Storms and Flooding (2007): $7K to the Town of Easton for repairs.

Storm stories

Memories, warnings and help from neighbors in Easton.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Easton’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.