Hurricane Melissa is forecast to slow to approximately 2-3 mph, significantly below the typical forward motion for storms in the Caribbean, raising concerns for Jamaica where it could bring over 700mm of rain and Category 5 strength winds. The storm's unusually slow movement, as reported by X user @burgwx, means prolonged exposure to severe weather conditions for the island nation. This development poses a worst-case scenario for Jamaica in the coming days, according to X user @StrandenWX. The reduced forward speed of Hurricane Melissa is a primary concern, as typical hurricane motion in the region averages 3-4 mph over 24 hours. This slow crawl, as detailed by @burgwx, increases the potential for extreme rainfall and wind impacts. @StrandenWX indicated that Jamaica could receive 600-700mm or more of rain and face winds nearing Category 5 strength. Experts are closely monitoring Melissa's trajectory and intensity. The forecast suggests a substantial threat to Jamaica, with the potential for severe damage and widespread disruption due to the combination of extreme rainfall and high winds. Further updates are expected as the situation evolves.