Natural Disaster Risk in Macoupin County

Natural Hazard Profile: Macoupin County, Illinois

Macoupin County, in the United States in Illinois, is characterized by its humid continental climate — bitterly cold winters and hot, humid summers. The county faces a severe thunderstorm and tornado season each spring, and its FEMA risk assessment establishes the hazard baseline shared by all the towns and cities it contains.

According to FEMA's National Risk Index, Macoupin County carries an overall risk score of 6.9/10, placing it in the high category. Seismic activity is the dominant hazard, with the community situated in or near an active tectonic zone capable of producing damaging ground shaking. The area also faces notable exposure to heat and wind.

Within Illinois, Macoupin County's risk is, slightly above the 5.8/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Macoupin County identifies earthquake as the foremost hazard, followed by heat and wind. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

Macoupin County'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.