Hurricane Helene : A Devastating Blow

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Table of Contents :

  • Hurricane Helene, which made landfall in Florida as a category four hurricane, has now weakened to a tropical storm as it moves more inland, according to the US National Hurricane Center.
  • The agency says conditions are still “life-threatening” with storm surge warnings in place.
  • Helene –  one of the biggest storms to ever hit the Gulf Coast  – is barrelling across Georgia towards Tennessee and the Carolinas, after devastating Florida with fierce winds and flash flooding.
  • One person  was killed in Florida by a falling road sign  and  two people died in Georgia.
  • Roads and homes are underwater with  one family describing how they had to swim out of their home  after water poured in and rose up to their shoulders.

Hurricane Helene Causing Havoc :

As Helene moves farther inland over Georgia, it has deteriorated to a tropical storm from its
category four status when it made landfall in Florida, according to the US National Hurricane
Center. The organization states that there are still “life-threatening” conditions and storm surge
warnings in effect.

After wreaking havoc on Florida with strong winds and flash flooding, the storm is now tearing through Georgia on its way to Tennessee and the Carolinas. At wind gusts of
140 mph (225 km/h), it is among the biggest to ever impact the Gulf Coast.

A toppling road sign killed one person in Florida, and two persons in Georgia. Homes and roads are submerged, and one family describes having to swim out of their house after flooding poured in and reached up to their shoulders.

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Source : Getty Images

How does an hurricane occurs ?

Typhoons, cyclones, and hurricanes all start out as external atmospheric disturbances, like
tropical waves or areas of low pressure where clouds and thunderstorms form. The winds within
the storm cloud start to rotate as warm, humid air rises from the ocean’s surface. The
mechanism is related to how winds in tropical areas slightly off the equator are impacted by
Earth’s rotation.
The sea surface usually needs to be at least 27C to supply enough energy for a hurricane to form
and continue spinning, and the winds also need to not fluctuate significantly with height. Even
though the precise origins of particular storms are complicated, a powerful hurricane can occur if
all three conditions are met.

Source : BBC News

Southern Appalachians’ steep terrain is predicted to cause landslides :

concentrate on the effects of the storm on the ground. Furthermore, the National Hurricane
Center reports that rainfall in the Southern Appalachians and other southeast regions “will likely
result in catastrophic and potentially life-threatening flash and urban flooding” in their most
recent update.

It issues a warning of “numerous significant landslides” in the Southern Appalachians due to steep terrain. The center also states that six to twelve inches of rain are anticipated from Helene, with isolated places receiving up to twenty inches.
According to the news organization, the following is the total population of each state without
external power:

  • Florida has 1.1 million residents.
  • State of South Carolina: 1.1 million
  • Georgia: In excess of a million 400,000 in North Carolina.
Source : BBC News

What does the residents say about Hurricane Helene?

Florida resident Jules Carl described storm Helene as “the worst I’ve ever seen” in an interview
with CNN. Located on Florida’s Big Bend, the seaside town of Steinhatchee is where Hurricane
Helene made landfall as a category four storm. Carl remarks, “It was bad,” pointing out fish
floating in front yards and boats drifting in the streets.

Carl continues, describing the neighborhood as “devastated,” noting, “The water came up higher than anyone in this town had seen… within a foot or two of coming inside our house.”
Over the past few days, Wakulla County oyster farmer Cainnon Gregg has been sinking his farm
down the ocean floor in an attempt to protect it.

Gregg is located in the Big Bend region of Florida. Mr. Gregg stated he is committed to learn from the lesson of his farm’s destruction after Hurricane Michael, a category five hurricane that struck the Florida panhandle in 2018. “Hopefully, the farm is sitting nice and safe on the bottom, but nothing is certain,” he remarked.
“However, anything can occur.” Mr. Gregg intends to bunker down in his hometown of
Tallahassee with a buddy who has a shelter in order to withstand the storm. Officials warn that although Helene has weakened to a tropical storm, it is still “life-threatening.”

With two fatalities in Wheeler County, Georgia, and one in Tampa, Florida, it has been a
dangerous night for everyone living near Helene’s route. The US National Hurricane Center notes
that although Helene is downgraded from a category four hurricane to a tropical storm, storm
surge advisories are still in effect and she continues to produce “life-threatening” conditions

https://www.bbc.com/news/live/ckgmx8vm8pnt

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