Flood & Hurricane Risk in Boston

Boston's honest hazard profile centers on real, current nor'easter and winter-storm risk plus genuine, documented long-term sea-level rise -- NOT direct hurricane-landfall risk comparable to this project's Southern or Mid-Atlantic coverage. The February 22-24, 2026 blizzard, Massachusetts's first blizzard warning since January 2022, dropped just under 17 inches at Logan Airport, and the city's low-lying coastal geography carries real, city-documented sea-level-rise exposure that has already cost the MBTA's Blue Line millions in flood damage.

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A Real, Dated, Defining Event: the February 22-24, 2026 Blizzard

The February 22-24, 2026 blizzard -- Massachusetts's first blizzard warning since January 2022 -- dropped just under 17 inches of snow at Logan International Airport, with up to 3 feet in parts of southeastern Massachusetts (Dartmouth recorded 37 inches; Somerset and Kingston, 36 inches; Scituate, 32 inches). This was a real, specific, documented event, not a hypothetical risk scenario.

Minimal Direct Hurricane-Landfall Risk -- A Genuinely Different Hazard Profile

Consistent with this project's own Massachusetts market manifest, Boston carries essentially zero direct hurricane-landfall risk comparable to this project's Southern/Mid-Atlantic coverage. Boston's real, current coastal hazard is nor'easter, winter-storm, and blizzard risk -- a genuinely different hazard profile this record does not conflate with Gulf or Atlantic hurricane-landfall exposure.

Real, Documented, City-Sourced Sea-Level-Rise Exposure

The City of Boston's own Climate Ready Boston data projects approximately 9 inches of sea-level rise by the 2050s (possibly as early as the 2030s) and approximately 40 inches by the 2070s -- a real, current, and city-acknowledged long-term hazard for Boston's genuinely low-lying coastal geography, not a hypothetical or distant-future abstraction.

The MBTA's Blue Line Has Already Sustained Real, Documented Flood Damage

Much of the MBTA's Blue Line sits below sea level, and a single 2018 winter storm caused approximately $3.5 million in flood damage at Aquarium Station alone -- coastal flooding is projected to cost the MBTA system approximately $63 million per year by 2030 absent further mitigation. FEMA granted Boston and the MBTA approximately $13 million toward flood-risk reduction in January 2025, a real, current, and concrete mitigation investment.

No Meaningful Earthquake or Wildfire Risk

Boston carries no meaningful earthquake or wildfire risk to factor into a relocation decision -- a real, genuine simplification relative to several other markets built elsewhere in this project.

Key takeaways

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Last reviewed: 2026-08-25. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.