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

Tropical Storm Sara has formed in the Caribbean and is expected to bring life-threatening rainfall, flooding, and the potential for mudslides to parts of Central America, the National Hurricane Center said.

Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists.Tropical Storm Sara is producing torrential rainfall in Central America, but is no longer a U.