Tropical Depression Nineteen has formed in the Caribbean Sea and is forecast to continue strengthening, according to the National Hurricane Center.

Tropical Storm Sara formed in the western Caribbean Sea Thursday afternoon as it headed toward Honduras, but there is a great deal of uncertainty about what, if any, impacts the storm will have in Florida or other parts of the U.

Tropical Storm Sara formed in the Caribbean Sea Thursday afternoon, posing a threat to Central America, where forecasters expect the system to unleash heavy rainfall and flash flooding, according to the National Hurricane Center in Miami.