AI-assisted summary
Tropical Storm Melissa formed in the Caribbean and is the 13th named storm of the 2025 Atlantic hurricane season.
The storm is expected to strengthen and could bring heavy rainfall, flash flooding, and landslides to Haiti and the Dominican Republic.
A hurricane watch is in effect for parts of Haiti, and a tropical storm watch has been issued for Jamaica.
Forecasters note significant uncertainty in Melissa's long-term track and intensity, with any potential Florida and U.S. impact not expected until at least the middle of next week.
Tropical Storm Melissa formed in the central Caribbean on Tuesday, Oct. 21, and is expected to strengthen , according to the National Hurricane Center .
Melissa is the 13th named storm of the 2025 Atlantic hurricane season.
Tropic