Natural Disaster Risk in Clarks Mills

Natural Hazard Profile: Clarks Mills, Pennsylvania

Clarks Mills, in Mercer County, is a small community of about 579 situated in the Great Lakes region. Its humid continental climate brings cold winters, warm summers, and four distinct seasons, and in particular nor'easter exposure and spring river flooding. These conditions collectively define the natural hazard environment that Clarks Mills residents and property owners must navigate.

According to FEMA's National Risk Index, Clarks Mills carries an overall risk score of 5.6/10, placing it in the moderate category. Lightning from frequent convective storms is the leading natural hazard, with above-average strike density creating risks for outdoor activities, trees, and sensitive infrastructure. The area also faces notable exposure to winter and hail.

Within Pennsylvania, Clarks Mills's risk is, near the 5.9/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Mercer County identifies lightning as the foremost hazard, followed by winter and hail. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Clarks Mills 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 lightning is recommended.