Natural Disaster Risk in Exchange

Natural Hazard Profile: Exchange, West Virginia

Exchange, in Braxton County, is a small community of about 695 situated in the interior eastern United States. Its humid continental climate brings cold winters, warm summers, and mountainous terrain that intensifies flooding, and in particular flash flooding and winter storms. These conditions collectively define the natural hazard environment that Exchange residents and property owners must navigate.

According to FEMA's National Risk Index, Exchange carries an overall risk score of 4.5/10, placing it in the moderate category. Landslide and debris flow risk tops the local hazard profile, with steep terrain and periodic heavy rainfall creating conditions for rapid slope failure in vulnerable areas. The area also faces notable exposure to avalanche and hurricane.

Within West Virginia, Exchange's risk is, slightly below the 5.0/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Braxton County identifies landslide as the foremost hazard, followed by avalanche and hurricane. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Exchange 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 landslide is recommended.