Tropical Storm Melissa is forecast to become a uncommon highest-level hurricane as it turns in the direction of the Caribbean island, bringing life-threatening flash flooding and rock falls.
The hurricane, which registered winds of up to 195 km/h as of 0600 Greenwich Mean Time, is now shifting toward the northwest in the Caribbean Sea and is anticipated to make landfall by midweek, as reported by meteorological authorities.
Alerts of blackouts and disruption to utilities have been released as this storm brings up to 76cm of rainfall and storm surges as high as 13ft above typical tides. "Take cover without delay," residents have been told.
This hurricane is the thirteenth storm in the ongoing Atlantic season, which typically ends in late autumn.
A highest-level hurricane is the strongest type, with winds of at least 157 miles per hour.
Although this storm is expected to reduce in intensity to a category four storm before making landfall on Jamaica, authorities said there was "very little practical difference in the general consequences" upon landfall, and that the storm will be "at least that intensity" when it strikes the nation.
With tropical storm-level winds and rain anticipated well in advance ahead of it moves across the island's interior - including potentially the capital, Kingston - alerts emphasize that "safety measures need to be finalized quickly".
"Several days of harmful winds and intense precipitation are underway and will cause severe and deadly sudden floods and numerous rock slides," urged meteorological officials.
Jamaican Prime Minister the official stated: "I realize that there are countless citizens who are concerned, who are very concerned, and rightfully so: you should be concerned.
"But the optimal approach to handle anxiety and any nervousness and worry is to remain prepared."
Inhabitants are being advised to protect their properties with protective bags and timber panels, and to accumulate basic necessities.
Advisories are also active for parts of the neighboring country encompassing the capital, Port au Prince, the adjacent nation and Cuba's eastern region, where the hurricane is anticipated to bring analogous consequences by the middle portion of the coming week.
Mudslides presently generated by the hurricane have caused two deaths in the country, according to the nation's Civil Protection agency.
This weather system is projected to cross Cuba by Wednesday before moving through the Caribbean archipelago and out into the open ocean.
By the time it makes contact with Cuba, it is anticipated to have reduced to a category three cyclone.
While it is hard to connect individual weather events to global warming, experts say it is causing meteorological events increasingly frequent and more extreme.
Increased sea temperatures generate more moisture in the atmosphere, contributing to the creation of hurricanes.
Before the start of this season's Atlantic storm period, climate agencies forecast higher-than-average occurrence, referencing heated marine conditions and potential stronger monsoon activity around African coastal regions - where tropical systems frequently develop.
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