Natural Disaster Risk in Carter Lake

Natural Hazard Profile: Carter Lake, Iowa

Carter Lake, in Pottawattamie County, is a town of roughly 3,767 residents 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 Carter Lake residents and property owners must navigate.

According to FEMA's National Risk Index, Carter Lake carries an overall risk score of 7.1/10, placing it in the high category. Large hail is the dominant natural hazard, with supercell thunderstorms regularly producing damaging hailstones capable of destroying crops, vehicles, and roofs. The area also faces notable exposure to wind and tornado.

Within Iowa, Carter Lake's risk is, considerably above the 5.4/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Pottawattamie County identifies hail as the foremost hazard, followed by wind and tornado. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a high natural disaster risk rating, Carter Lake residents benefit from taking preparedness seriously. Reviewing insurance coverage for hail and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.