Natural Disaster Risk in Sells

Natural Hazard Profile: Sells, Arizona

Located in the arid interior West in Pima County, Sells is a town of roughly 5,038 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 Sells a community where hazard awareness has real practical value.

FEMA rates Sells's composite natural disaster risk at 6.8 out of 10 — high risk. Extreme heat is the top natural hazard concern, with summer temperatures regularly reaching dangerous thresholds that pose serious health risks, particularly for elderly and outdoor workers. Residents should also account for wildfire and lightning risk in their preparedness planning.

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

With a high natural disaster risk rating, Sells residents benefit from taking preparedness seriously. Reviewing insurance coverage for heat and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.