Natural Disaster Risk in Dubois

Natural Hazard Profile: Dubois, Idaho

Dubois, in Clark County, is a small community of about 729 situated in the Great Plains. Its semi-arid climate brings dry summers, cold winters, and significant wildfire risk, and in particular a high fire danger period from July through September. These conditions collectively define the natural hazard environment that Dubois residents and property owners must navigate.

Dubois's overall natural disaster risk is rated 3.8/10 (Low) by FEMA's National Risk Index. Snow avalanche exposure tops the local risk profile, with the area's mountain setting and annual snowfall loading producing regular avalanche cycles on steep slopes. Secondary hazards include volcano and wildfire.

Within Idaho, Dubois's risk is, slightly below the 5.1/10 state average. Nationally, it ranks below the U.S. national average of 4.5/10. FEMA's analysis of Clark County identifies avalanche as the foremost hazard, followed by volcano and wildfire. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

Dubois carries a below-average natural disaster risk, reflecting fewer and less severe hazard exposures than typical U.S. communities. Even so, the area's primary risk — avalanche — warrants awareness and appropriate insurance coverage, as lower risk does not mean zero risk.