The actual hurricane isn't that bad, but the strong winds can pick up and throw around debris, which can turn into deadly missiles. Other secondary dangers are collapsing buildings and flooding.
A hurricane is deadly
1= the wind is strong enough to blow down tree's and tear off parts of buildings.
2= Very strong winds, enough to blow buildings to pieces (like a tornado)
3= Evacuation is...
Cyclone Nargis with over 138,000 deaths was far deadlier then Hurricane Katrina, with 1836 deaths. The deadliest tropical cyclone, however as the Bhola cyclone, with 300,000 to 500,000 deaths