Natural Disaster Risk in Leonardsville

Natural Hazard Profile: Leonardsville, New York

Leonardsville, in Madison County, is a small unincorporated community 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 Leonardsville residents and property owners must navigate.

According to FEMA's National Risk Index, Leonardsville carries an overall risk score of 5.5/10, placing it in the moderate category. Avalanche risk is the dominant natural hazard, with steep mountain terrain and heavy seasonal snowpack creating conditions for dangerous snow slides in and around the area. The area also faces notable exposure to winter and ice storm.

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

With a moderate risk rating, Leonardsville residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for avalanche is recommended.