Natural Disaster Risk in Melba

Natural Hazard Profile: Melba, Idaho

Melba, in Owyhee County, is a town of roughly 4,061 residents 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 Melba residents and property owners must navigate.

According to FEMA's National Risk Index, Melba carries an overall risk score of 4.9/10, placing it in the moderate category. Wildfire is the primary natural hazard, driven by dry seasonal conditions, fire-prone vegetation, and the wind patterns that can spread flames rapidly across the landscape. The area also faces notable exposure to avalanche and volcano.

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

With a moderate risk rating, Melba 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 wildfire is recommended.