Natural hazards · Lyndeborough

Lyndeborough, NH natural hazards

Most of the natural-hazard damage FEMA expects in Lyndeborough comes from inland flooding, and overall the risk is moderate for a U.S. community. 11 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Lyndeborough?

47
Moderate
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Lyndeborough to be higher than in 47% of U.S. communities, mostly from inland flooding.

Inland flooding68%Hurricanes12%Tornadoes6%Everything else14%
By hazard

What Lyndeborough faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

68% of expected damage
Above average · higher than 64% of U.S. places
Recorded about 2 times a year in the area

Hurricanes

12% of expected damage
Well above average · higher than 83% of U.S. places
Recorded about once every 10 years in the area

Tornadoes

6% of expected damage
Above average · higher than 50% of U.S. places

Lower here

HailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

Coastal floodingDroughtAvalanchesTsunamisVolcanic activity
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 Lyndeborough flood?

FEMA's records show no paid flood insurance claims in Lyndeborough.

of homes in flood zones
are insured
of all homes
are insured
No community discount. Lyndeborough isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Hillsborough County.
Disasters that hit Lyndeborough

11 federal disasters brought FEMA money here

Disasters the President declared that paid out in Lyndeborough itself: aid to households, or repair grants to the Town of Lyndeborough.

Brought FEMA money into LyndeboroughDeclared for Hillsborough County only
2015

Severe Winter Storm and Snowstorm

$10K to the Town of Lyndeborough for repairs
2013

Severe Winter Storm and Snowstorm

$8K to the Town of Lyndeborough for repairs
2012

Hurricane Sandy

$2K to the Town of Lyndeborough for repairs
2011

Severe Storm and Snowstorm

$7K to the Town of Lyndeborough for repairs
2010

Severe Storms and Flooding

$32K to the Town of Lyndeborough for repairs
2010

Severe Winter Storm

$1K to the Town of Lyndeborough for repairs
2008

Severe Winter Storm

$74K to the Town of Lyndeborough for repairs
2007

Severe Storms and Flooding

6 households applied for aid $3K aid approved $123K to the Town of Lyndeborough for repairs
2006

Severe Storms and Flooding

$24K to the Town of Lyndeborough for repairs
2005

Record Snow

$4K to the Town of Lyndeborough for repairs
2005

Record And/Or Near Record Snow

$10K to the Town of Lyndeborough for repairs
Hillsborough County has had 26 natural disasters declared since 1953, most often severe storms and winter storms.
Around Lyndeborough

Lyndeborough and the towns around it

Mont Vernon: Very low, mostly inland floodingGreenfield: Low, mostly inland floodingMilford: Moderate, mostly inland floodingWilton: High, mostly inland floodingTemple: Low, mostly inland floodingAmherst: Moderate, mostly inland floodingHancock: Moderate, mostly inland floodingFrancestown: High, mostly inland floodingPeterborough: High, mostly inland floodingBennington: High, mostly inland floodingHollis: Moderate, mostly inland floodingBrookline: Moderate, mostly inland floodingMason: Low, mostly inland floodingSharon: Low, mostly inland floodingNew Ipswich: Moderate, mostly inland floodingLyndeborough: Moderate, mostly inland flooding LyndeboroughMont VernonGreenfieldMilfordWiltonTemple
Very lowLowModerateHighVery high
Wiltonmostly inland floodingHigh
Milfordmostly inland floodingModerate
Lyndeboroughmostly inland floodingModerate
Templemostly inland floodingLow
Greenfieldmostly inland floodingLow
Mont Vernonmostly inland floodingVery low
About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Lyndeborough covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to Lyndeborough’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Lyndeborough. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Lyndeborough total about $459K a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01