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  • Hurricanes are the strongest storms on Earth. They look pretty scary, but if you know what

  • to do in preparation for, during, and after one hits, you have every chance to weather

  • the storm! But first thing’s first

  • - What is a hurricane and how is it different from a typhoon?

  • Hurricanes are huge storms with winds moving at least 74 mph. In the center of this rotating

  • mass of wind, youll find the eye. This is a small area of very low air pressure and

  • calm winds. But once you go past its edge, the silent calm turns into raging chaos. This

  • eye wallis the most dangerous part of the storm. It's a wall of heavy clouds

  • with winds reaching speeds of 155 mph or more.

  • Hurricanes also bring billions of tons of rain as they travel, and that can cause flooding.

  • Scientists measure the diameter of tropical cyclones from side to side, and they can be

  • as large as 600 miles or more. That’s about the size of Texas! Depending on where it's

  • formed, this massive storm can be called either a hurricane (in North America and the Caribbean),

  • a cyclone (in the Indian Ocean and Australia), or a typhoon (in Southeast Asia).

  • - How do hurricanes form? -

  • These gigantic beasts are only born over warm ocean water that’s at least 80°F. Such

  • water temperatures can be found in the tropics. First, warm moist air rises up over the water.

  • Then, as cooler air takes its place, it also gets warm and starts moving up. As a result,

  • huge storm clouds form that rotate like crazy with the spin of the Earth.

  • When there’s enough warm water and the wind is blowing in the right direction, this cycle

  • will go on. Storm clouds grow stronger, the wind gets faster, and in the end, a hurricane

  • is born. This usually happens 5 - 15 degrees north and south of the Equator, where there's

  • more than enough warm water to kickstart this process. Hurricane season in the Caribbean

  • and Atlantic Ocean starts on June 1 and ends November 30.

  • - How strong are hurricanes? -

  • The short answer is, hurricanes are strong enough to take seriously! The biggest dangers

  • are flooding, rising ocean levels, and winds that can tear down entire towns and cities.

  • But there is a precise scientific rating system called the Saffir-Simpson Hurricane Wind Scale.

  • It categorizes hurricanes based on sustained wind speed. By knowing where a hurricane stands

  • on this scale, you can predict how much damage itll do.

  • For example, Category 1 is accompanied by wind speeds of 74 - 95 mph, and it means minor

  • damage to power lines and house siding.

  • Category 2 is for winds moving 96 - 110 mph. Such hurricanes can uproot trees and break

  • windows. This can cause pretty extensive damage, including total power outage.

  • Category 3 hurricanes with winds of 111 - 129 mph are considered devastating because they

  • can even break house doors.

  • Category 4 hurricanes come with winds that are moving at 130 to 156 mph. They can tear

  • off roofs and bring catastrophic damage.

  • Finally, the strongest of hurricanes are assigned Category 5 on the scale. The winds are then

  • 157 mph and higher. These monstrosities can easily destroy entire houses, making large

  • areas impossible to live in for weeks or even months.

  • - How should you get ready for a hurricane? -

  • Meteorologists still find it hard to predict hurricanes precisely. The good news is that,

  • since they move slowly, youll definitely know a hurricane is approaching.

  • Make sure your family has an emergency evacuation route. Discuss a meeting place so that you

  • won't panic if you get separated from each other. Also, make your house more like a fortress.

  • Get storm shutters, make sure the garage doors are secured, and buy a generator to guarantee

  • youll have your own electricity in case of an outage.

  • And, most importantly, prepare an emergency bag for each family member. Materials in it

  • should last you at least 3 days. Those things include 1 gallon of drinking water, non-perishable

  • foods, and a can opener. Be sure it also has self-powered radios and flashlights, batteries,

  • a whistle, and pliers to turn off the utilities. Finally, don’t forget to throw in a first

  • aid kit and dust masks!

  • - How to survive the storm? -

  • If the authorities tell you to evacuate, don't try to be a hero. Just get out! Before you

  • leave your home, make sure you turn off the gas and water to avoid leaks and flooding.

  • Unplug all gadgets, including TVs and computers. If you have time, move things that are near

  • and dear to you to a higher floor or put them on higher shelves to protect them from water.

  • Fill your gas tank, pack your emergency bags, IDs, and a change of clothes. Then hit the

  • road Jack, and don’t look back. Normally, that would mean going north of the storm or

  • inland in case youre on the coast.

  • - What if you decide to stay? –

  • If for some reason you choose to stay in the storm area, it's crucial that you find a sturdy

  • shelter for yourself, your family, and your pets. There are community shelters in hurricane-prone

  • areas like Florida. These places can help keep you safe during the storm.

  • If you decide to make your own home your shelter, pick a room that has no windows or skylights.

  • One of the biggest threats during a hurricane is flying debris, and it can easily come crashing

  • through the window. You should close all windows and doors, and stay as far from them as you

  • can, especially glass ones. A closet or bathroom can be good hiding spots for that reason.

  • Another option is to hide under a sturdy table.

  • You have to get into your shelter at least 2 hours before the hurricane is there. Stay

  • inside, even when it sounds like it's safe outside. When it comes to hurricanes, the

  • weather can change for the worse before you know it. Water and lightning put together

  • are a pretty risky combination, so turn off your main breaker and unplug major appliances.

  • And by no means should you use them during the storm!

  • As youre moving into your shelter spot, grab your emergency kit. There should be a

  • self-powered radio in it, remember? Youll need it to monitor updates on the weather.

  • When it gets dark (and it will), don't use candles that can set the place on fire. Instead,

  • use flashlights that run on batteries. Using a telephone is highly unrecommended too. You

  • have only one excuse to do it and that’s to call 911 if someone is injured or in life-threatening

  • danger. But if youre in a hurricane, there’s a high probability that emergency services

  • will be unable to get to you, until after the storm moves away.

  • Unless your house gets flooded, stay inside as long as possible. If flying debris can

  • break through your windows, it can definitely come flying at you! The only reason to leave

  • your house during the storm could be to evacuate to your neighbor's house or shelter when your

  • home gets damaged. The emergency services might instruct you to do so as well.

  • - What to do after the storm? –

  • You don't want to risk it, so you gotta be 100% sure it's safe to leave your shelter.

  • The officialall-clearfrom the authorities is what you should be patiently waiting for.

  • Once you have power again, first check all the connections. Then, turn on the most important

  • appliances carefully one by one and not all at once to avoid damage. And don't turn on

  • electrical or gas appliances that got wet or damaged as they might easily catch on fire.

  • Even after you get theall-clearsignal, you have to be really careful when going outside.

  • Depending on the category of the hurricane, there will be varying degrees of damage. But

  • fallen trees, wires, and power lines are pretty common in any case. Flooded areas can also

  • hide hazards such as sharp debris. In case a house or building you entered has any signs

  • of damage, leave immediatelyit can collapse at any moment.

  • Once you've made sure your loved ones are safe, you can start taking care of your property.

  • See if your house has any serious damage. Take photos and videos of ityou might

  • be able to get compensation from your insurance company if you file a report on time. If the

  • damage is so bad that you can't stay in the house, let them know where to find you and

  • keep hotel receipts for reimbursement.

  • If you can't fix it all yourself, try to prevent damage from spreadingcover openings with

  • plywood or some other material or put some tarp on the roof. Don't walk into a flooded

  • basement. It's likely full of debris and bacteria, so pump it out gradually by about one third

  • a day. If you can't do it yourself, ask the fire department for help. Throw out spoiled

  • food and disinfect any objects that couldve been in contact with sewage, bacteria, or

  • spilled chemicals. Basically, youve got lots of cleaning up to do, but at least youre

  • safe and sound!

  • Hey, if you learned something new today, then give the video a like and share it with a

  • friend! And here are some other videos I think you'll enjoy. Just click to the left or right,

  • and remember: stay on the Bright Side of life!

Hurricanes are the strongest storms on Earth. They look pretty scary, but if you know what

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你要做的就是在颶風中保持安全。 (All You Have to Do to Stay Safe in a Hurricane)

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    林宜悉 發佈於 2021 年 01 月 14 日
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