Low Risk New York  ·  Flash Flooding / Tornado

Rockland County NY

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

5/ 10
Threat Score
Population
325
Area
174
sq miles
Primary Hazard
Flash Flooding / Tornado
FEMA Disasters
6
federally declared

Rockland County NY in New York faces flash flooding / tornado risk across its 174 square mile area. New City serves this New York City northern suburb county on the Hudson River. Rockland serves as the county seat and regional emergency coordination hub.

// 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 5 / 10    Low Risk
Primary Hazard Flash Flooding / Tornado
Secondary Hazard Winter Storm
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event Ida 2021
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (845) 364-2000
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Rockland County NY
State New York (NY)
Population 325
Area 174 sq miles
FEMA Region Low

// Major Cities

Ramapo NY Clarkstown NY

// Cities in This County

// Other New York Counties

// Nearby Infrastructure Risks

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

Indian Point Spent Fuel Buchanan NY
Nuclear Power Plant  ·  Buchanan, NY  ·  Holtec International  ·  2-mi risk zone
8/10 High
🌉
Tappan Zee Mario Cuomo Bridge NY
Bridge / Critical Crossing  ·  Tarrytown, NY  ·  New York State Thruway Authority  ·  5-mi risk zone
7/10 High

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