A hurricane is an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 119 km/hr (74 mph). It forms and intensifies over tropical oceanic regions.
Hurricanes are generally smaller than storms in mid-latitudes, typically about 500 km (311 miles) in diameter. At the ocean’s surface, the air spirals inward in a counterclockwise direction. This cyclonic circulation becomes weaker with height, eventually turning into clockwise (anticyclonic) outflow near the top of the storm. A hurricane is a type of tropical cyclone or severe tropical storm that forms in the southern Atlantic Ocean, Caribbean Sea, Gulf of Mexico, and in the eastern Pacific Ocean. A typical cyclone is accompanied bythunderstorms, and in the Northern Hemisphere, a counterclockwise circulation of winds near the earth’s surface.
what can cause a hurricane?
Hurricanes cause heavy rains that can cause extensive flood damage in coastal and inland areas. Everyone is at risk and should consider flood insurance protection. Flood insurance is the only way to financially protect your property or business from flood damage.
What are the 4 stages of a hurricane?
Stage 1: Tropical disturbance
A tropical disturbance is a discrete system of clouds, showers, and thunderstorms that originates in the tropics and remains intact for 24 hours or more.
Tropical waves are a type of tropical disturbance that develops about every four to five days, and some of these waves eventually strengthen to become tropical storms and hurricanes. Sometimes called easterly waves, they are areas of low pressure that move generally from east to west, embedded in the tropical easterly winds.
Stage 2: Tropical depression
When a tropical disturbance develops a closed circulation (e.g., counter-clockwise winds blowing around a center of low pressure in the Northern Hemisphere), it is designated as a tropical depression. Tropical depressions contain