Hurricane Melissa is forecast to escalate to a rare Category 5 storm as it shifts towards Jamaica, causing life-threatening sudden floods and rock falls.
The cyclone, which recorded wind speeds of up to 195 km/h as of 0600 Greenwich Mean Time, is presently veering northwest in the Caribbean Sea and is projected to make landfall by Tuesday, based on data from hurricane specialists.
Alerts of electricity outages and structural damage have been released as Melissa brings up to 30 inches of precipitation and coastal flooding as high as thirteen feet above ground. "Find safe refuge immediately," inhabitants have been told.
The cyclone is the thirteenth cyclone in the current Atlantic storm period, which typically ends in November.
A category five storm is the most intense classification, with sustained winds of at least 252 km/h.
While Melissa is set to reduce in intensity to a fourth-level cyclone before reaching Jamaica, experts said there was "minimal real distinction in the overall impacts" upon reaching the coast, and that the cyclone will be "at least that intensity" when it impacts the island.
With storm-force gusts and precipitation already expected ahead of it crosses central Jamaica - including potentially the capital, Kingston - alerts emphasize that "safety measures need to be finalized quickly".
"A multi-day period of damaging winds and torrential rain are underway and will cause severe and deadly sudden floods and many rock slides," urged weather authorities.
The nation's leader the statesman stated: "I realize that there are many Jamaicans who are concerned, who are deeply troubled, and appropriately: concern is justified.
"However the most effective method to manage worry and any unease and worry is to stay ready."
Inhabitants are being advised to secure their homes with sandbags and plywood sheets, and to stock up on essentials.
Warnings are also active for areas in Haiti such as the main city, Port au Prince, the adjacent nation and the eastern part of Cuba, where the hurricane is anticipated to bring analogous consequences by the middle portion of the coming week.
Rock slides currently triggered by the cyclone have already killed two in the country, according to emergency services.
Melissa is projected to cross Cuba by midweek before moving through the Greater Antilles and emerging into the open ocean.
By the point it reaches Cuba, it is anticipated to have diminished to a category three cyclone.
While it is hard to connect particular meteorological occurrences to global warming, researchers say it is resulting in climate patterns more prevalent and more intense.
Higher ocean heat create more moisture in the environment, aiding in the development of storms.
Prior to the commencement of this year's Atlantic storm period, weather organizations predicted higher-than-average occurrence, citing elevated ocean temperatures and likely enhanced seasonal rains around African coastal regions - where Atlantic storms typically originate.
A digital strategist with over a decade of experience in content marketing and SEO, passionate about helping businesses thrive online.