Natural Disaster Risk in Harrison

Natural Hazard Profile: Harrison, Michigan

Located in the Great Lakes region in Clare County, Harrison is a city of approximately 12,704 residents. The humid continental climate that characterizes this part of Michigan — marked by severe winters amplified by lake-effect snow and warm, humid summers — directly influences the types and severity of natural hazards present, making Harrison a community where hazard awareness has real practical value.

FEMA rates Harrison's composite natural disaster risk at 5.7 out of 10 — moderate risk. High-wind events from severe thunderstorms and derechos are the leading hazard, with damaging gusts capable of downing trees and causing widespread structural damage. Residents should also account for winter and cold wave risk in their preparedness planning.

Relative to other U.S. communities, Harrison's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.3/10 state average. The hazard distribution here is led by wind and winter, as measured by FEMA across Clare County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Harrison 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 wind is recommended.