Natural Disaster Risk in Nogales

Natural Hazard Profile: Nogales, Arizona

Located in the Deep South in Santa Cruz County, Nogales is a city of approximately 21,593 residents. The desert climate that characterizes this part of Arizona — marked by intense summer heat and very low annual precipitation — directly influences the types and severity of natural hazards present, making Nogales a community where hazard awareness has real practical value.

Nogales's overall natural disaster risk is rated 5.2/10 (Moderate) by FEMA's National Risk Index. Heat wave risk stands out as the primary natural hazard here, with above-average summer temperatures amplified by urban heat island effects in developed areas. Secondary hazards include wildfire and lightning.

Relative to other U.S. communities, Nogales's natural disaster risk is above the U.S. national average of 4.5/10, slightly below the 6.1/10 state average. The hazard distribution here is led by heat and wildfire, as measured by FEMA across Santa Cruz County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Nogales's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that heat exposure is adequately protected is a worthwhile step for property owners.