Low Risk New York  ·  Winter Storm / Flash Flooding

Saint Lawrence County NY

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

5/ 10
Threat Score
Population
111
Area
2,821
sq miles
Primary Hazard
Winter Storm / Flash Flooding
FEMA Disasters
6
federally declared

Saint Lawrence County NY in New York faces winter storm / flash flooding risk across its 2,821 square mile area. Canton serves this large north New York county on the Canadian border with St. Lawrence River. Saint Lawrence 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 Winter Storm / Flash Flooding
Secondary Hazard Tornado
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2011 Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (315) 379-2202
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Saint Lawrence County NY
State New York (NY)
Population 111
Area 2,821 sq miles
FEMA Region Low

// Other New York Counties