Natural Disaster Risk in Decker

Natural Hazard Profile: Decker, Indiana

Decker, in Knox County, is a small unincorporated community situated in the interior eastern United States. Its humid continental climate brings cold winters and warm, humid summers with variable severe weather, and in particular spring tornado risk across the state. These conditions collectively define the natural hazard environment that Decker residents and property owners must navigate.

According to FEMA's National Risk Index, Decker carries an overall risk score of 5.9/10, placing it in the moderate 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 drought and winter.

Within Indiana, Decker's risk is, slightly above the 5.5/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Knox County identifies earthquake as the foremost hazard, followed by drought and winter. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Decker residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for earthquake is recommended.