Natural Disaster Risk in Athelstane

Natural Hazard Profile: Athelstane, Wisconsin

Athelstane, in Marinette County, is a small community of about 1,027 situated in the northern tier of the continental United States. Its humid continental climate brings long, cold winters with lake-effect snow and warm summers, and in particular severe blizzards and spring tornado outbreaks. These conditions collectively define the natural hazard environment that Athelstane residents and property owners must navigate.

According to FEMA's National Risk Index, Athelstane carries an overall risk score of 5.5/10, placing it in the moderate category. Arctic air outbreaks are the leading natural hazard, with temperature plunges to dangerous lows capable of causing hypothermia and widespread infrastructure failures. The area also faces notable exposure to coastal flood and lightning.

Within Wisconsin, Athelstane's risk is, near the 5.4/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Marinette County identifies cold wave as the foremost hazard, followed by coastal flood and lightning. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Athelstane 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.