Natural Disaster Risk in Marinette County

Natural Hazard Profile: Marinette County, Wisconsin

Marinette County is located in the United States in Wisconsin, home to roughly 41,861 residents. The county experiences long, cold winters with lake-effect snow and warm summers, with severe blizzards and spring tornado outbreaks shaping the natural hazards faced by its communities. FEMA assesses risk at this county level, providing the baseline for every city and ZIP code within its boundaries.

According to FEMA's National Risk Index, Marinette County carries an overall risk score of 5.5/10, placing it in the moderate category. Extreme cold snaps top the local risk profile, with Arctic front passages causing rapid and severe temperature drops that challenge both infrastructure and outdoor safety. The area also faces notable exposure to coastal flood and lightning.

Marinette County's risk score, near the 5.4/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Marinette County, the highest-scoring are cold wave, coastal flood, and lightning. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

Marinette County's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that cold wave exposure is adequately protected is a worthwhile step for property owners.