Natural Disaster Risk in Hansen

Natural Hazard Profile: Hansen, Idaho

Hansen, in Twin Falls County, is a small community of about 2,227 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 Hansen residents and property owners must navigate.

Hansen's overall natural disaster risk is rated 6.3/10 (High) by FEMA's National Risk Index. The threat from nearby active volcanoes tops the local risk profile, with potential hazards including ash fall that disrupts air travel and agriculture, and lava that threatens infrastructure. Secondary hazards include winter and wildfire.

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

Hansen's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.