Low Risk New York  ·  Winter Storm / Flash Flooding

Lewis County NY

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

5/ 10
Threat Score
Population
27
Area
1,275
sq miles
Primary Hazard
Winter Storm / Flash Flooding
FEMA Disasters
6
federally declared

Lewis County NY in New York faces winter storm / flash flooding risk across its 1,275 square mile area. Lowville serves this north-central New York county with Black River flooding. Lewis 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 2018 Winter Storm
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (315) 376-5324
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Lewis County NY
State New York (NY)
Population 27
Area 1,275 sq miles
FEMA Region Low

// 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.

Fort Drum NY
Military Installation  ·  Watertown, NY  ·  US Army  ·  25-mi risk zone
7/10 High

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