Hurricane Melissa has rapidly intensified to a Category 4 storm as it approaches Jamaica, with forecasts predicting further strengthening toward a potential Category 5. The storm threatens to bring catastrophic flooding and landslides to both Jamaica and Haiti, prompting warnings for residents and tourists. Preparations are underway in Kingston as locals make last-minute adjustments and tourists rush to evacuate before the airport closes. Weather reports indicate that Melissa could unleash up to 25 inches of rain in certain areas. The situation is being closely monitored as the hurricane progresses through the Caribbean, with its impact expected to be severe.