Natural Disaster Risk in Harrisville

Natural Hazard Profile: Harrisville, New York

Harrisville, in Lewis County, is a small community of about 2,236 situated along the northeastern Atlantic Seaboard. Its humid continental climate brings cold winters, warm summers, and significant regional climate variation, and in particular nor'easters and lake-effect snowstorms. These conditions collectively define the natural hazard environment that Harrisville residents and property owners must navigate.

According to FEMA's National Risk Index, Harrisville carries an overall risk score of 4.4/10, placing it in the moderate category. Ice storm risk tops the local winter hazard profile, with freezing rain events capable of coating roads, trees, and power lines with ice that causes widespread outages and dangerous travel conditions. The area also faces notable exposure to winter and hurricane.

Within New York, Harrisville's risk is, considerably below the 6.1/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Lewis County identifies ice storm as the foremost hazard, followed by winter and hurricane. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

Harrisville's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that ice storm exposure is adequately protected is a worthwhile step for property owners.