Natural Disaster Risk in Sumner

Natural Hazard Profile: Sumner, Illinois

Sumner, in Lawrence County, is a town of roughly 4,001 residents situated in the interior eastern United States. Its humid continental climate brings bitterly cold winters and hot, humid summers, and in particular a severe thunderstorm and tornado season each spring. These conditions collectively define the natural hazard environment that Sumner residents and property owners must navigate.

Sumner's overall natural disaster risk is rated 5.2/10 (Moderate) by FEMA's National Risk Index. The area faces significant drought exposure, where below-average precipitation over extended periods strains water resources and drives secondary hazards like wildfire and crop failure. Secondary hazards include earthquake and heat.

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

Sumner'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 drought exposure is adequately protected is a worthwhile step for property owners.