Natural hazards · St. Agatha

St. Agatha, ME natural hazards

Most of the natural-hazard damage FEMA expects in St. Agatha comes from cold waves, and overall the risk is low for a U.S. community. 8 federal disasters brought FEMA money into town.

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

How exposed is St. Agatha?

25
Low
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in St. Agatha to be higher than in 25% of U.S. communities, mostly from cold waves and inland flooding.

Cold waves45%Inland flooding37%Hurricanes8%Everything else10%
By hazard

What St. Agatha faces

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

Cold waves

45% of expected damage
Above average · higher than 58% of U.S. places
Recorded about 10 times a year in the area

Inland flooding

37% of expected damage
Below average · higher than 38% of U.S. places
Recorded about 3 times a year in the area

Hurricanes

8% of expected damage
Well above average · higher than 82% of U.S. places
Recorded about once every 19 years in the area

Lower here

TornadoesHailIce stormsWinter weatherHeat 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 St. Agatha flood?

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

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

8 federal disasters brought FEMA money here

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

Brought FEMA money into St. AgathaDeclared for Aroostook County only
2008

Severe Storms and Flooding

2 households applied for aid $2K aid approved $37K to the Town of St. Agatha for repairs
2005

Snow

$23K to the Town of St. Agatha for repairs
2005

Severe Storms, Flooding, Snow Melt, and Ice Jams

$42K to the Town of St. Agatha for repairs
2005

Record And/Or Near Record Snow

$5K to the Town of St. Agatha for repairs
2003

Snow

$20K to the Town of St. Agatha for repairs
2002

Severe Winter Cold and Frost

$3K to the Town of St. Agatha for repairs
2001

Snow

$3K to the Town of St. Agatha for repairs
2000

Severe Storms, Flooding, and Ice Jams

$5K to the Town of St. Agatha for repairs
Aroostook County has had 19 natural disasters declared since 1953, most often floods and winter storms.
Around St. Agatha

St. Agatha and the towns around it

Madawaska: Very low, mostly cold wavesFrenchville: Low, mostly cold wavesGrand Isle: Low, mostly cold wavesFort Kent: Moderate, mostly cold wavesSt. Agatha: Low, mostly cold waves St. AgathaMadawaskaFrenchville
Very lowLowModerateHighVery high
St. Agathamostly cold wavesLow
Frenchvillemostly cold wavesLow
Madawaskamostly cold wavesVery 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. St. Agatha covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to St. Agatha’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of St. Agatha. 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 St. Agatha total about $1.0M 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