n this project, I attempt to find out the impact of natural events on economy and health from year 1950 to November 2011. I have used NOAA Storm Database to support my claims and analysis. Natural calamities such as storms, tornado and severe wheather events can disrupt our daily lives, cause huge damage to our economy and as well health. With the NOAA Storm Database, I explore and try to find out which events are most harmful. Tornado is most likely the winner.