Natural Disaster Risk in Castalia

Natural Hazard Profile: Castalia, Ohio

Castalia is a town of roughly 3,642 residents in Erie County, in the Great Lakes region. 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 Castalia.

According to FEMA's National Risk Index, Castalia carries an overall risk score of 6.1/10, placing it in the high category. Coastal flood risk defines the local natural hazard environment, with sea-level rise trends gradually increasing the frequency of tidal flooding events alongside storm surge threats. The area also faces notable exposure to winter and hail.

Castalia's risk score, near 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 Erie County, the highest-scoring are coastal flood, winter, and hail. 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, Castalia residents benefit from taking preparedness seriously. Reviewing insurance coverage for coastal flood 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.