Natural Disaster Risk in Walpole

Natural Hazard Profile: Walpole, New Hampshire

Walpole, in Cheshire County, is a town of roughly 3,167 residents situated along the northeastern Atlantic Seaboard. Its humid continental climate brings long, cold winters and brief, warm summers, and in particular heavy nor'easter snowstorms. These conditions collectively define the natural hazard environment that Walpole residents and property owners must navigate.

According to FEMA's National Risk Index, Walpole carries an overall risk score of 5.8/10, 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 hurricane and landslide.

Within New Hampshire, Walpole's risk is, slightly below the 6.2/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Cheshire County identifies avalanche as the foremost hazard, followed by hurricane and landslide. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Walpole 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.