Natural Disaster Risk in Dennison

Natural Hazard Profile: Dennison, Ohio

Dennison is a town of roughly 4,566 residents in Tuscarawas County, in the interior eastern United States. The area experiences cold winters with lake-effect snow in the north and warm, humid summers, with spring tornado risk and winter ice storms shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Dennison.

According to FEMA's National Risk Index, Dennison carries an overall risk score of 6.3/10, placing it in the high category. Hail is the primary natural disaster concern, with severe storms delivering baseball-sized or larger hailstones that cause significant insured losses each year. The area also faces notable exposure to landslide and lightning.

Dennison's risk score, slightly above the 5.8/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Tuscarawas County, the highest-scoring are hail, landslide, and lightning. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a high natural disaster risk rating, Dennison residents benefit from taking preparedness seriously. Reviewing insurance coverage for hail 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.