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Tropical Storm the storm is projected to strengthen into a rare highest-level hurricane as it veers in the direction of the Caribbean island, causing life-threatening sudden floods and mudslides.

This weather system, which had winds of up to 195 km/h as of 0600 Greenwich Mean Time, is currently turning northwest in the Caribbean region and is anticipated to make landfall by midweek, according to meteorological authorities.

Advisories of power cuts and disruption to utilities have been issued as Melissa brings up to thirty inches of precipitation and storm surges as high as thirteen feet above typical tides. "Take cover without delay," inhabitants have been told.

The cyclone is the thirteenth storm in the current Atlantic season, which typically ends in the eleventh month.

Category Five Storm Risk

A highest-level storm is the most powerful category, with wind speeds of at least 252 km/h.

While this storm is set to diminish in strength to a Category 4 cyclone before reaching Jamaica, authorities said there was "very little practical difference in the general consequences" upon reaching the coast, and that the cyclone will be "at least that intensity" when it impacts the nation.

Urgent Readiness Measures

With storm-force winds and rain predicted to begin ahead of it moves across central Jamaica - including potentially the national capital - advisories indicate that "readiness efforts must be accelerated".

"A multi-day period of destructive gusts and heavy rainfall have begun and will cause catastrophic and life-threatening rapid water accumulation and multiple rock slides," urged climate experts.

The country's head of government Andrew Holness stated: "I understand that there are many Jamaicans who are anxious, who are very concerned, and appropriately: concern is justified.

"Yet the best way to handle worry and any nervousness and anxiety is to stay ready."

Inhabitants are being advised to protect their properties with sandbags and plywood sheets, and to stock up on basic necessities.

Broader Effects

Advisories are also active for parts of Haiti such as the main city, Port au Prince, the neighboring country and Cuba's eastern region, where Melissa is projected to bring analogous consequences by the midweek period.

Mudslides currently triggered by the hurricane have caused two deaths in the country, according to emergency services.

Projected Trajectory

This weather system is predicted to move across Cuba by Wednesday before passing across the Antillas Mayores and emerging into the Atlantic.

By the point it arrives at Cuba, it is predicted to have reduced to a category three hurricane.

Climate Context

Even though it is challenging to associate specific storms to global warming, experts say it is making meteorological events more common and more extreme.

Warmer oceans create greater water vapor in the atmosphere, contributing to the creation of storms.

Before the start of this season's Caribbean cyclone season, meteorological authorities predicted higher-than-average occurrence, mentioning heated marine conditions and potential more intense weather patterns around the western African continent - where tropical systems typically originate.