Tropical Storm Dorian is forecast to become a hurricane in the next 48 hours as it approaches Puerto Rico and eastern Hispaniola, according to the US National Hurricane Center (NHC).
Tropical Storm Dorian forecast to strengthen to hurricane
Tropical Storm Dorian is forecast to become a hurricane in the next 48 hours as it approaches Puerto Rico and eastern Hispaniola, according to the US National Hurricane Center (NHC).