Natural Disaster Risk in Lineville

Natural Hazard Profile: Lineville, Iowa

Lineville, in Wayne County, is a small unincorporated community situated in the interior eastern United States. Its humid continental climate brings cold winters, hot summers, and frequent severe weather, and in particular a tornado-active spring season. These conditions collectively define the natural hazard environment that Lineville residents and property owners must navigate.

According to FEMA's National Risk Index, Lineville carries an overall risk score of 5.0/10, placing it in the moderate category. Drought is the leading natural hazard, with multi-year dry periods capable of depleting water supplies, devastating agriculture, and increasing wildfire risk across the region. The area also faces notable exposure to landslide and tornado.

Within Iowa, Lineville's risk is, slightly below the 5.4/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Wayne County identifies drought as the foremost hazard, followed by landslide and tornado. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Lineville 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 drought is recommended.