Tropical Storm Melissa Forecast to Rapidly Intensify into Category 4 or Stronger Hurricane This Weekend

Strategic Insights -

Tropical Storm Melissa is currently lashing Jamaica and parts of the northern Caribbean, bringing life-threatening and potentially catastrophic impacts to the region. The storm is expected to rapidly intensify into a Category 4 or stronger hurricane by Sunday afternoon, with Jamaica bearing the brunt of the storm's extreme threats. Melissa's slow movement has already caused significant problems, including flooding and landslides in Haiti and the Dominican Republic.

Key Takeaways:

  • Tropical Storm Melissa is forecast to rapidly intensify into a Category 4 or stronger hurricane by Sunday afternoon, posing a significant threat to Jamaica and other islands in the region.
  • The storm's slow movement has caused significant problems, including flooding and landslides in Haiti and the Dominican Republic, resulting in at least three deaths in Haiti and one death in the Dominican Republic.
  • Rainfall totals of up to 25 inches are expected in parts of southwest Haiti and Jamaica through Tuesday, with local maxima of 35 inches possible across the Tiburon Peninsula of Haiti.
  • Eastern Cuba is expected to receive totals of up to 15 inches, with additional rainfall likely beyond Tuesday in Jamaica, Haiti, and Cuba.
  • Jamaica's airports remain open for now, but will likely close within 24 hours of a hurricane warning being issued.
  • The United States mainland is not expected to be directly threatened by Melissa, but rough surf and rip currents could spread along the US East Coast next week.
  • Melissa's forecast is alarming due to its slow movement, which has allowed rainfall to pile up over the same towns for days, exacerbating flood threats.
  • The storm's potential intensity is fueled by the Caribbean Sea's exceptionally-warm water, which extends far below the surface, preventing the usual "stirring up" of cooler water that can weaken hurricanes.

Statistics:

  • Tropical Storm Melissa had winds of up to 70 mph as of Saturday morning.
  • Jamaica is expected to experience hurricane-force winds by Sunday or Monday.
  • The country's airports are likely to close within 24 hours of a hurricane warning being issued.
  • At least three deaths have been reported in Haiti due to the storm, two of which were the result of a landslide.
  • In the Dominican Republic, at least one person has died and more than 1,000 people have evacuated or been displaced.

Sources:

  • Bureau of Meteorology (no specific date given)