Natural Disaster Risk in Arriba

Natural Hazard Profile: Arriba, Colorado

Arriba, in Lincoln County, is a small unincorporated community situated in the Great Plains. Its semi-arid continental climate brings dry air, significant mountain snowfall, and rapid weather changes, and in particular dramatic spring snowstorms and summer hailstorms. These conditions collectively define the natural hazard environment that Arriba residents and property owners must navigate.

Arriba's overall natural disaster risk is rated 4.1/10 (Moderate) by FEMA's National Risk Index. Hailstorm risk tops the local hazard profile, driven by frequent severe thunderstorm development that produces some of the most property-damaging hail in the country. Secondary hazards include drought and wildfire.

Within Colorado, Arriba's risk is, slightly below the 5.2/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Lincoln County identifies hail as the foremost hazard, followed by drought and wildfire. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Arriba 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 hail is recommended.