Hurricane Melissa is projected to become a uncommon Category 5 cyclone as it turns toward Jamaica, delivering deadly rapid inundation and mudslides.
The cyclone, which recorded winds of up to 120 mph as of 6:00 AM GMT, is presently veering toward the northwest in the Caribbean region and is projected to reach land by Tuesday, as reported by hurricane specialists.
Advisories of power cuts and disruption to utilities have been released as this storm brings up to 76cm of rain and sea level surges as high as 4m above normal levels. "Seek shelter now," inhabitants have been told.
The cyclone is the thirteenth hurricane in this year's Atlantic storm period, which normally finishes in the eleventh month.
A highest-level storm is the strongest type, with winds of at least 157mph.
While this storm is expected to weaken to a fourth-level storm before arriving at the island, authorities said there was "very little practical difference in the overall impacts" upon reaching the coast, and that the storm will be "equally strong" when it impacts the country.
With tropical storm-strength gusts and precipitation anticipated well in advance ahead of it moves across central Jamaica - possibly even the national capital - warnings indicate that "preparations should be rushed to completion".
"Several days of harmful winds and intense precipitation are underway and will cause severe and deadly flash flooding and numerous rock slides," urged climate experts.
The nation's leader the statesman said: "I know that there are countless citizens who are concerned, who are very concerned, and rightfully so: concern is justified.
"However the best way to handle worry and any apprehension and anxiety is to be prepared."
Residents are being instructed to fortify their houses with sand barriers and timber panels, and to gather necessary supplies.
Warnings are also in effect for regions of the neighboring country including the main city, Port au Prince, the Dominican Republic and the eastern part of Cuba, where Melissa is projected to bring analogous consequences by the middle of next week.
Mudslides currently triggered by the storm have already killed two in Haiti, according to the nation's Civil Protection agency.
Melissa is predicted to move across Cuba by Wednesday before traveling via the Greater Antilles and emerging into the Atlantic Ocean.
By the time it arrives at the Caribbean nation, it is predicted to have weakened to a third-level hurricane.
Although it is difficult to connect particular meteorological occurrences to climate change, scientists say it is resulting in climate patterns more prevalent and more severe.
Warmer oceans generate additional humidity in the environment, aiding in the development of storms.
Before the commencement of this year's Atlantic storm period, weather organizations projected increased storm frequency, citing warmer seas and possible enhanced seasonal rains around the western African continent - where tropical systems frequently develop.
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