Natural Disaster Risk in Ralston

Natural Hazard Profile: Ralston, Wyoming

Ralston, in Park County, is a small unincorporated community situated in the Great Plains. Its semi-arid climate brings high winds, cold winters, and significant snowfall at elevation, and in particular blizzards and rapid weather changes. These conditions collectively define the natural hazard environment that Ralston residents and property owners must navigate.

According to FEMA's National Risk Index, Ralston carries an overall risk score of 6.1/10, placing it in the high category. Landslide and debris flow risk tops the local hazard profile, with steep terrain and periodic heavy rainfall creating conditions for rapid slope failure in vulnerable areas. The area also faces notable exposure to avalanche and volcano.

Within Wyoming, Ralston's risk is, slightly above the 5.3/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Park County identifies landslide 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 high natural disaster risk rating, Ralston residents benefit from taking preparedness seriously. Reviewing insurance coverage for landslide 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.