Create a web page presentation using R Markdown that features a plot created with Plotly.

Create a web page using R Markdown that features a map created with Leaflet.

Storms and other severe weather events not only can threaten public health, but also can cause economic problems. The goal of the assignment is to find out 10 most harmful severe weathers on both area respectively. For public health, we explore data in injuries and fatalities, and for economic problems, we retrieved data from property and crops damages. Data are extracted from the U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database.