Hurricane Katrina（颶風卡特里娜）

In Aug. of 2005, Hurricane Katrina was spotted in Louisiana and Mississippi of the United States. It was formed on the 23rd and lasted for eight days, with peak winds of 175 mph (280 km/h). Being the costliest natural disaster in the history of the U.S., Katrina caused 1,833 fatalities and damages worth US$108 billion (2005 USD).