Hurricane Risk in Boston, MA
Risk Level: Very High — Score 7/10
Live Hurricane alert status near Boston
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Live hurricane map around Boston
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Key Risk Factors
- FEMA rates Boston's county as Relatively High risk
- Estimated annual loss of $13M from this hazard type
- 11 tropical cyclones on record near Boston since 1999, each storm counted once (track within 250 km at tropical-storm strength or stronger)
- Occurs roughly 0.18 times per year on average
- Within the hurricane strike zone
Peak season: August-October
Last significant event: Tropical Storm Wanda (2021-10-31)
Highest Risk Cities for Hurricanes
How Boston Compares
Notable Hurricane Events Near Boston
DisasterAWARE's historical archive records 5 notable hurricane events near Boston, ranked below by impact. The most impactful: Hurricane Elsa (June 2021).
Hurricane Elsa
June 30, 2021 — WARNING
Centre passed 32 km from Boston at 45 kt (83 km/h); storm peak Category 1 · 139 km/h
Hurricane Floyd
September 7, 1999 — WARNING
Centre passed 46 km from Boston at 48 kt (89 km/h); storm peak Category 4 · 250 km/h
Tropical Storm Andrea
June 5, 2013 — WATCH
Centre passed 34 km from Boston at 40 kt (74 km/h); storm peak Tropical Storm · 102 km/h
Tropical Storm Wanda
October 31, 2021 — INFORMATION
Centre passed 174 km from Boston at 60 kt (111 km/h); storm peak Tropical Storm · 111 km/h
Hurricane Hanna
September 7, 2008 — INFORMATION
Centre passed 11 km from Boston at 45 kt (83 km/h); storm peak Category 1 · 139 km/h
Hurricane Preparedness Tips
- 1.Know your evacuation zone and plan routes in advance
- 2.Install storm shutters or have plywood pre-cut for windows
- 3.Stock at least 3 days of water, food, and medications
- 4.Secure outdoor furniture and trim trees near structures
- 5.Review your insurance coverage for wind and flood damage
Related Pages
How this data is built
Boston, MA hurricane risk combines Historical Event Intelligence with authoritative hazard modeling from the Geospatial Intelligence Layers catalog. Live hurricane monitoring is available through the Event Intelligence API and the DisasterAWARE Platform.
The data behind this page
Every score and event here comes from DisasterAWARE's hazard database — available as downloadable historical datasets and a real-time API.
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