Natural Disaster Risk — ZIP Code 48770

Natural Hazard Profile: ZIP 48770, Michigan

ZIP 48770 in Whittemore 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 48770 carries an overall risk score of 5.4/10, placing it in the moderate category. Coastal flooding is the dominant hazard, with storm surge from tropical systems and nor'easters capable of inundating low-lying shoreline areas well above normal tidal levels. The area also faces notable exposure to winter and cold wave.

Within Michigan, ZIP 48770's risk is, near the 5.3/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Michigan identifies coastal flood as the foremost hazard, followed by winter and cold wave. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

ZIP 48770's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that coastal flood exposure is adequately protected is a worthwhile step for property owners.