Hurricanes are the most violent storms on Earth. Have you ever wondered how they form? Hurricanes form in the late summer and fall when the sun heats the ocean water to over 82 degrees fahrenheit. Most hurricanes in the Atlantic Ocean start off the west coast of Africa as thunderstorms. Strong winds combine with the thunderstorms to create a tropical storm. As the storm moves over the ocean, it sucks in warm water like a vacuum which gives power to the storm. When the wind speeds reach 75 miles per hour or higher the storm becomes a hurricane.
Hurricanes in the northern hemisphere form to the south of the U.S and move in a northwest direction. This is why the east coast of the U.S is hit by hurricanes much more than the west coast. Also the water temperature in the Atlantic ocean is about 10 degrees warmer than in the Pacific ocean. Hurricanes form near the equator and the southern part of the US is just above the equator. In other parts of the world hurricanes are called typhoons and cyclones.
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A Category 1 hurricane has winds of at least 74 miles per hour. They can reach more than 157 miles per hour as a category 5. Between 80 and 100 tropical storms develop each year around the world. Most hurricanes develop out over the ocean and then eventually die out when they hit land. Only very few hurricanes actually hit land. Hurricanes weaken when they hit land because they are no longer being fueled by the warm ocean water.
There are 3 main parts of a hurricane. The eye is the very center and can be 12 to 30 miles wide. In the eye of a hurricane it is relatively calm with little wind or rain. The outside of the eye is called the eyewall. The eyewall is the area of heaviest rain and strongest winds. The very outside of the hurricane is made up of strong wind and bands of
What was Hurricane Katrina? Hurricane Katrina was the largest and 3rd strongest hurricane ever recorded to make landfall in the United States. Katrina first made landfall on August 29, 2005 and struck the Gulf Coast of the United States. Hurricane Katrina was first announced as a Category 3 hurricane and with time it soon grew into a Category 5 hurricane.
A Nor’easter gets its name from the northwesterly winds that blow in from the ocean. A Nor'easter develops in response to a sharp contrast in temperature between the warm Gulf stream and the cold air from Canada. When the very cold and dry air rushes down and meets the warm Gulf stream, intense low pressure develops. In the upper atmosphere, the strong winds of the jet stream, remove and replace rising air from the Atlantic more quickly than the Atlantic air is replaced at lower level. This activity and the Coriolis force helps develop a strong storm.
The hurricane of 1938 was a devastating storm that took a lot of lives. Obviously sense it is a hurricane its weather conditions were treacherous. The impact of the hurricane affected most of New England in many ways. There were lots of other conditions as well that didn't help. The hurricane of 38 had deadly weather conditions.
Hurricanes often called tropical cyclones are only created over warm waters
The wind of hurricane can push waves up against the shoreline even if the hurricane is hundreds of miles
A hurricane forms from a bunch of other storms that form into one that becomes very dangerous. Before a hurricane comes it usually rains a lot and it also rains a lot. When the hurricane comes the rain looks like it’s raining sideways because the winds sometimes push up to 100mph speeds and that is very dangerous. Before the storm comes lots of clouds
Hallandale Beach and Aventura are in the right side of the bottom tip of Florida. Hurricane Katrina began to get less stronger and became a tropical storm. After it went through the bottom tip of Florida, it entered the Gulf of Mexico. There it got back to being a hurricane.
Danny Glover once stated, “When Hurricane Katrina struck the Gulf and the floodwaters rose and tore through New Orleans, it did not turn the region into a Third World country…it revealed one” (Glover). As the winds reached speeds of 100 to 140 miles per hour, water crashed against the levees, which in turn broke them, and flooded 80% of Louisiana. Hurricane Katrina’s peak was a category five, but disintegrated into a category three just before landfall. The third deadliest hurricane is what Hurricane Katrina achieved.
INTRODUCTION Catastrophes affect humanity all the time but two of the most memorable in history are Hurricane Katrina and Hurricane Harvey. Hurricanes are first seen from the satellite. This means that the hurricanes are spotted right away, it gets predicted where its going to impact first and how strong it can be when it hits the ground. These hurricanes are extremely dangerous because of its high-speed winds it comes with and the amount of rain produced by them, this makes it worst because they can last for days.
It all began early fall, when it was still warm enough for the hurricane to grow strong. On August 16 a tropical wave off the coast of West Africa became a depression. Starting in the North Atlantic the depression made its way to Dade, Florida. A few days later on August 22 around five in the afternoon the depression reached the capacity at which it could be labeled as a hurricane by meteorologists. Soon, on August 24 at around five in the morning Andrew made its mark in Dade, Florida.
Outside of the United States of America, Hurricane Irene peaked at 120 mph wind speeds and earned its title as a Category 3 major hurricane right before making landfall in the Bahamas. Although the intensity of the hurricane decreased after hitting the Bahamas, as Irene approached the East Coast of the United States the damages did not lessen. The first unlucky victim of the East Coast was North Carolina. Irene was the first hurricane to make a direct landfall since Hurricane Ike in 20081. When Irene ultimately made landfall in North Carolina it had been downgraded to a Category 1
A well-defined eye became apparent on radar imagery and remained intact all the way across Florida. Katrina only spent about 6 hours over land and was in the Gulf of Mexico early on August
For cyclones in the Northern Hemisphere, winds blow counterclockwise and inward. Thus causes Earth’s surface winds to move into the center of the cyclone as air rises. The are going through the expansional cooling process and with that, the relative humidity will increase causing stormy weather to occur in that environment. Critical Thinking 7.
Tornadoes most often happen in the tornado alley, but they can happen anywhere. Tornados can happen at any time of the year. Opening windows or hiding under a bridge during a tornado, can be really dangerous. Tornado seasons cannot be forecasted. (weather wiz kids)
One of the reason that cause hurricane it’s depend on environment. Hurricane use the warm air and warm ocean as the power of the storm. As being said, the warm temperature that form above the ocean create the rotating wind because when warm air and cool air are touching together then it makes an area of lower pressure, warm air is lighter than cool air so higher air pressure pushes into the lower pressure area and it cause hurricane.