Tropical Storm Melissa is forecast to become a uncommon category five storm as it turns towards the Caribbean island, causing dangerous sudden floods and rock falls.
The hurricane, which had winds of up to 120 miles per hour as of 6:00 AM GMT, is currently turning north-west in the Caribbean Sea and is projected to reach land by Tuesday, based on data from meteorological authorities.
Advisories of power cuts and damage to infrastructure have been announced as this storm generates up to thirty inches of precipitation and storm surges as high as 13ft above normal levels. "Seek shelter now," residents have been advised.
The cyclone is the 13th cyclone in the current Atlantic storm period, which usually concludes in the eleventh month.
A category five cyclone is the most intense classification, with sustained winds of at least 252 km/h.
Even though Melissa is projected to weaken to a Category 4 storm before making landfall on Jamaica, meteorologists said there was "very little practical difference in the total effects" upon landfall, and that the cyclone will be "at least that intensity" when it impacts the island.
With storm-force winds and rain predicted to begin well before it crosses the island's interior - perhaps encompassing the national capital - warnings indicate that "preparations should be rushed to completion".
"Several days of harmful winds and intense precipitation has started and will cause catastrophic and life-threatening sudden floods and multiple mudslides," advised climate experts.
The country's head of government the official said: "I realize that there are countless citizens who are worried, who are very concerned, and appropriately: you should be concerned.
"Yet the most effective method to handle anxiety and any apprehension and anxiety is to stay ready."
Inhabitants are being advised to fortify their houses with sandbags and wooden boards, and to stock up on necessary supplies.
Warnings are also in effect for areas in the neighboring country including the primary urban center, the neighboring country and Cuba's eastern region, where the hurricane is expected to bring analogous consequences by the middle of next week.
Landslides already being caused by the storm have caused two deaths in the country, according to emergency services.
Melissa is forecast to cross the island nation by midweek before traveling via the Antillas Mayores and emerging into the Atlantic.
By the point it reaches the Caribbean nation, it is predicted to have reduced to a category three cyclone.
Even though it is difficult to link particular meteorological occurrences to climate change, scientists say it is making meteorological events increasingly frequent and more intense.
Warmer oceans generate additional humidity in the environment, aiding in the formation of hurricanes.
Prior to the start of this year's Atlantic hurricane season, climate agencies forecast higher-than-average occurrence, referencing elevated ocean temperatures and potential enhanced seasonal rains around African coastal regions - where Atlantic storms often form.
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