When did the hurricane in America start?

Hurricanes and typhoons in the United States refer to tropical cyclones with wind speeds exceeding 33 m/s, but they have different names because of different regions. Strong tropical cyclones appearing in the northwest Pacific Ocean and the South China Sea are called "typhoons"; Hurricanes that occur in the Atlantic Ocean, the Caribbean Sea and the eastern North Pacific Ocean are called "hurricanes". Hurricanes can release amazing energy in one day. Hurricanes and tornadoes cannot be confused. The latter time is very short, and it is instantaneous, and the longest is no more than a few hours. In addition, tornadoes are usually accompanied by hurricanes. The biggest feature of tornado is that when it appears, it often has one or several funnel-shaped cloud columns similar to "trunk", accompanied by storm, lightning or hail. When a tornado passes through the water, it can absorb water and rise to form a water column, and then connect with the cloud, commonly known as "dragon with water". When passing through land, houses are often rolled down, and even people are sucked into the air.

One reason why tropical oceans produce hurricanes is that warm seawater is its power "fuel". Therefore, some scientists began to study whether the warming earth will bring more powerful and harmful tropical storms. Most meteorologists believe that the earth seems to be getting hotter and hotter. They think that carbon dioxide and so-called greenhouse gases in the atmosphere are warming the earth. Researchers warn that people must seriously think about the problem of global climate change decades or even centuries later. It should be pointed out that a weather and climate event, such as a strong hurricane or an active hurricane season, does not mean global warming.