Natural Disaster Risk — ZIP Code 46733

Natural Hazard Profile: ZIP 46733, Indiana

ZIP 46733 in Decatur sits in the interior eastern United States. Its humid continental climate produces cold winters and warm, humid summers with variable severe weather, and notably spring tornado risk across the state. These conditions define the natural disaster environment for households across this ZIP code.

According to FEMA's National Risk Index, ZIP 46733 carries an overall risk score of 5.2/10, placing it in the moderate category. High-wind events from severe thunderstorms and derechos are the leading hazard, with damaging gusts capable of downing trees and causing widespread structural damage. The area also faces notable exposure to tornado and heat.

Within Indiana, ZIP 46733's risk is, near the 5.5/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Indiana identifies wind as the foremost hazard, followed by tornado and heat. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, ZIP 46733 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 wind is recommended.