Natural Disaster Risk in Patterson

Natural Hazard Profile: Patterson, Illinois

Patterson is a small unincorporated community in Greene County, in the interior eastern United States. The area experiences bitterly cold winters and hot, humid summers, with a severe thunderstorm and tornado season each spring 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 Patterson.

FEMA rates Patterson's composite natural disaster risk at 4.9 out of 10 — moderate risk. The area faces significant landslide risk, where mountainous topography and saturated soils during wet periods combine to create hazardous mass movement conditions. Residents should also account for drought and heat risk in their preparedness planning.

Patterson's risk score, slightly below the 5.8/10 state average and near the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Greene County, the highest-scoring are landslide, drought, and heat. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

Patterson'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 landslide exposure is adequately protected is a worthwhile step for property owners.