Natural Disaster Risk — ZIP Code 48320

Natural Hazard Profile: ZIP 48320, Michigan

ZIP 48320 in Keego Harbor sits in the Great Lakes region. Its humid continental climate produces severe winters amplified by lake-effect snow and warm, humid summers, and notably intense lake-effect snowstorms off Lake Michigan and Lake Erie. These conditions define the natural disaster environment for households across this ZIP code.

According to FEMA's National Risk Index, ZIP 48320 carries an overall risk score of 7.6/10, placing it in the high category. Ice storm risk tops the local winter hazard profile, with freezing rain events capable of coating roads, trees, and power lines with ice that causes widespread outages and dangerous travel conditions. The area also faces notable exposure to tornado and cold wave.

Within Michigan, ZIP 48320's risk is, considerably above the 5.3/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Michigan identifies ice storm as the foremost hazard, followed by tornado and cold wave. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

ZIP 48320's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.