Natural Disaster Risk in Manhattan

Natural Hazard Profile: Manhattan, Kansas

Manhattan, in Riley County, is a city of approximately 43,693 residents situated in the interior eastern United States. Its semi-arid continental climate brings hot summers, cold winters, and exposure at the heart of Tornado Alley, and in particular one of the most intense tornado seasons in the world, peaking in May and June. These conditions collectively define the natural hazard environment that Manhattan residents and property owners must navigate.

According to FEMA's National Risk Index, Manhattan carries an overall risk score of 6.2/10, placing it in the high category. Winter weather is the dominant natural hazard, with the area facing heavy snowfall, ice accumulation, and bitter cold that can immobilize infrastructure and create dangerous travel conditions. The area also faces notable exposure to ice storm and wildfire.

Within Kansas, Manhattan's risk is, slightly above the 5.2/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Riley County identifies winter as the foremost hazard, followed by ice storm and wildfire. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a high natural disaster risk rating, Manhattan residents benefit from taking preparedness seriously. Reviewing insurance coverage for winter 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.