Moderate Risk Massachusetts  ·  Hurricane / Storm Surge

Suffolk County MA

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

6/ 10
Threat Score
Population
803,907
Area
58
sq miles
Primary Hazard
Hurricane / Storm Surge
FEMA Disasters
32
federally declared

Suffolk County and Boston face growing hurricane and storm surge risk. Boston Harbor's geography amplifies storm surge from Atlantic hurricanes. Sandy caused significant coastal flooding in 2012 though the city was spared a direct hit. Boston sits at the forefront of sea level rise concerns on the East Coast with chronic tidal flooding already affecting coastal neighborhoods. A direct major hurricane strike would be catastrophic.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 6 / 10    Moderate Risk
Primary Hazard Hurricane / Storm Surge
Secondary Hazard Flooding
FEMA Flood Zone Zone AE (High Risk)
Federally Declared Disasters 32
Last Major Event Hurricane Sandy (2012)
Event Frequency Major event every 6–7 years

// Emergency Operations

Emergency Mgmt Phone (617) 635-1400
Emergency Shelters 38 designated facilities
Evacuation Routes I-93 North, I-90 West, US-1 North, MA-3 South

// County Profile

County Suffolk County MA
State Massachusetts (MA)
Population 803,907
Area 58 sq miles
FEMA Region Zone AE (High Risk)

// Major Cities

Boston MA

// Cities in This County

// Other Massachusetts Counties

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Seabrook Nuclear Power Plant NH
Nuclear Power Plant  ·  Seabrook  ·  NextEra Energy  ·  10-mi risk zone
8/10 High
🏥
Brigham and Womens Hospital Boston MA
Major Hospital  ·  Boston, MA  ·  Mass General Brigham  ·  25-mi risk zone
8/10 High
💧
Boston Water and Sewer Commission MA
Water Treatment  ·  Boston, MA  ·  Massachusetts Water Resources Authority  ·  5-mi risk zone
7/10 High
🌉
Boston MBTA Downtown Crossing Station MA
Bridge / Critical Crossing  ·  Boston, MA  ·  Massachusetts Bay Transportation Authority  ·  2-mi risk zone
7/10 High
Pilgrim Nuclear Power Station MA
Nuclear Power Plant  ·  Plymouth, MA  ·  Holtec International (decommissioning)  ·  10-mi risk zone
7/10 High
🏟
Boston Logan International Airport MA
Stadium / Arena  ·  Boston, MA  ·  Massachusetts Port Authority  ·  5-mi risk zone
7/10 High
🏥
Massachusetts General Hospital MA
Major Hospital  ·  Boston, MA  ·  Mass General Brigham  ·  5-mi risk zone
7/10 High
🏥
Boston Medical Center MA
Major Hospital  ·  Boston, MA  ·  Boston Medical Center  ·  25-mi risk zone
7/10 High
🏟
Fenway Park Boston MA
Stadium / Arena  ·  Boston, MA  ·  Boston Red Sox / MLB  ·  2-mi risk zone
7/10 High
🏟
TD Garden Boston MA
Stadium / Arena  ·  Boston, MA  ·  Boston Celtics Boston Bruins / NBA NHL  ·  2-mi risk zone
7/10 High
🚂
South Station Boston MA Amtrak
Rail Infrastructure  ·  Boston, MA  ·  Amtrak / MBTA  ·  2-mi risk zone
7/10 High
Federal Reserve Bank of Boston MA
Power Plant  ·  Boston, MA  ·  Federal Reserve System  ·  5-mi risk zone
6/10 Moderate

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.