Natural Disaster Risk in Casselberry

Natural Hazard Profile: Casselberry, Florida

Casselberry is a city of approximately 39,493 residents in Seminole County, near the Atlantic Coast of the southeastern United States. The area experiences warm temperatures year-round and high humidity, with a June–November hurricane season that defines the risk landscape 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 Casselberry.

FEMA rates Casselberry's composite natural disaster risk at 5.8 out of 10 — moderate risk. The area faces significant tornado risk, positioned where atmospheric conditions regularly generate severe rotating thunderstorms capable of producing violent tornadoes. Residents should also account for wind and hurricane risk in their preparedness planning.

Casselberry's risk score, near the 5.7/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Seminole County, the highest-scoring are tornado, wind, and hurricane. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Casselberry 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 tornado is recommended.