Montgomery County, New York: hazard risk

FEMA rates Montgomery County's overall risk Relatively Low (score 65.2 of 100, higher than 65% of rated U.S. counties). Its storm record holds 968 events since 1950.

FEMA's rating for each hazard

These are FEMA's county-wide model ratings and this county's storm record. They are not an assessment of any property, address or building, and not insurance advice: a property's risk depends on its own elevation, construction and location.

FEMA gives each hazard its own rating, and a rating does not follow the score from one hazard to the next: a hazard with a higher score can carry a lower rating than another. The table sorts by FEMA's rating, then by score (0 to 100, the county against every other county for that hazard).

National Risk Index (December 2025), Montgomery County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
LandslideRelatively Moderate92.5$65K
Riverine FloodingRelatively Moderate80.5$16M
Winter WeatherRelatively Moderate66.4$92K
HurricaneRelatively Low68.0$397K
Cold WaveRelatively Low59.1$1.1M
Ice StormRelatively Low57.0$94K
LightningRelatively Low55.0$226K
HailRelatively Low46.0$182K
TornadoRelatively Low41.7$743K
Strong WindRelatively Low33.7$269K
EarthquakeVery Low51.8$244K
Heat WaveVery Low36.4$154K
AvalancheVery Low29.2$83
WildfireVery Low27.7$10K
DroughtNo Rating0.0$0

Source: FEMA National Risk Index, December 2025 release. A model of future loss, not a count of past events. FEMA's National Risk Index map.

What the record holds

Storm records by hazard, with the county's rank by days with a record per 1,000 sq mi over each hazard's complete period
HazardRecordsDeathsDamageRank in stateRank in U.S.
Severe thunderstorm wind3430$4.5M7th of 58345th of 3,080
Winter storms1992$556K5th of 58129th of 3,077
Floods1482$17M6th of 58170th of 3,080
High wind and dust storms900$699K4th of 58117th of 3,080
Extreme cold660–3rd of 5867th of 3,076
Hail600$12K20th of 581965th of 3,080
Heat380–8th of 58304th of 3,076
Tornadoes100$60M7th of 581922nd of 3,080
Lightning70$106K17th of 58430th of 3,080
Drought20–34th of 582203rd of 3,063
Heavy rain10$1.7M40th of 581766th of 3,080
Hurricanes and tropical storms10–14th of 58876th of 1,849
Wildfires10–5th of 58781st of 2,972

Source: NOAA NCEI Storm Events Database, 1950 to 2026-06-30; damage in 2025 dollars. Search the record at NCEI.

The full Montgomery County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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