Natural Disaster Risk in Bainville

Natural Hazard Profile: Bainville, Montana

Bainville, in Roosevelt County, is a small community of about 603 situated in the northern tier of the continental United States. Its semi-arid climate brings cold winters, dry summers, and extreme temperature swings, and in particular rapid chinook wind events and spring flooding. These conditions collectively define the natural hazard environment that Bainville residents and property owners must navigate.

Bainville's overall natural disaster risk is rated 5.4/10 (Moderate) by FEMA's National Risk Index. Cold wave events are the primary hazard risk, driven by periodic invasions of Arctic air that drive wind chills to life-threatening levels and stress heating systems. Secondary hazards include winter and wind.

Within Montana, Bainville's risk is, slightly above the 4.9/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Roosevelt County identifies cold wave as the foremost hazard, followed by winter and wind. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Bainville 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 cold wave is recommended.