Natural Disaster Risk in Lewiston

Natural Hazard Profile: Lewiston, Nebraska

Lewiston is a small unincorporated community in Pawnee County, in the interior eastern United States. The area experiences hot summers, cold winters, and open-terrain wind exposure, with one of the most tornado-active spring seasons in the central US 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 Lewiston.

According to FEMA's National Risk Index, Lewiston carries an overall risk score of 4.2/10, placing it in the moderate category. Fire risk is the leading concern in the area, where seasonal drought and combustible vegetation combine to create a high-risk wildfire environment. The area also faces notable exposure to drought and hail.

Lewiston's risk score, slightly below the 4.8/10 state average and near the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Pawnee County, the highest-scoring are wildfire, drought, and hail. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Lewiston 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 wildfire is recommended.