Natural Disaster Risk in Greenleaf

Natural Hazard Profile: Greenleaf, Idaho

Greenleaf, in Canyon County, is a small community of about 1,935 situated in the western mountain region near the Pacific Coast. 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 Greenleaf residents and property owners must navigate.

According to FEMA's National Risk Index, Greenleaf carries an overall risk score of 6.4/10, placing it in the high category. Volcanic activity is the foremost natural hazard, with the area situated near active volcanic systems capable of producing lava flows, ashfall, and pyroclastic hazards. The area also faces notable exposure to winter and wildfire.

Within Idaho, Greenleaf'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 Canyon 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.

Greenleaf'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.