Tropical Storm Melissa Intensifies While Moves Toward Jamaica
Tropical Storm Melissa is predicted to escalate to a uncommon category five cyclone as it shifts towards the Caribbean island, delivering deadly sudden floods and mudslides.
The cyclone, which registered winds of up to 195 km/h as of 0600 Greenwich Mean Time, is presently veering toward the northwest in the Caribbean Sea and is anticipated to make landfall by early next week, as reported by weather experts.
Advisories of blackouts and disruption to utilities have been announced as Melissa brings up to 30 inches of rain and coastal flooding as high as 13ft above typical tides. "Seek shelter now," residents have been told.
The cyclone is the 13th named cyclone in the ongoing Atlantic storm period, which typically ends in late autumn.
Category Five Cyclone Threat
A category five cyclone is the strongest type, with wind speeds of at least 252 km/h.
Even though the hurricane is set to reduce in intensity to a category four storm before arriving at the island, meteorologists said there was "minimal real distinction in the overall impacts" upon landfall, and that the storm will be "at least that intensity" when it impacts the nation.
Critical Preparations
With tropical storm-level gusts and precipitation predicted to begin ahead of it moves across central Jamaica - perhaps encompassing the city of Kingston - warnings indicate that "safety measures need to be finalized quickly".
"A multi-day period of destructive gusts and torrential rain has started and will cause catastrophic and life-threatening flash flooding and multiple mudslides," counseled meteorological officials.
The nation's leader Andrew Holness stated: "I know that there are many Jamaicans who are anxious, who are very concerned, and appropriately: concern is justified.
"Yet the most effective method to manage anxiety and any nervousness and worry is to stay ready."
Locals are being instructed to secure their homes with sandbags and timber panels, and to stock up on necessary supplies.
Broader Effects
Advisories are also ongoing for parts of Haiti including the main city, Port au Prince, the neighboring country and eastern Cuba, where Melissa is projected to bring similar effects by the middle of next week.
Landslides currently triggered by the cyclone have already killed two in Haiti, according to local authorities.
Future Trajectory
Melissa is predicted to cross the island nation by midweek before traveling via the Greater Antilles and emerging into the open ocean.
By the point it arrives at Cuba, it is forecast to have weakened to a category three cyclone.
Environmental Connection
Even though it is difficult to associate individual weather events to environmental shifts, researchers say it is resulting in meteorological events more common and more intense.
Increased sea temperatures create additional humidity in the air, contributing to the development of hurricanes.
Before the beginning of the current Atlantic hurricane season, climate agencies projected above-normal activity, citing warmer seas and likely enhanced seasonal rains around West Africa - where Atlantic storms often form.