Tropical Storm Sara formed this afternoon and threatens to bring "life-threatening and potentially catastrophic flash flooding and mudslides" to Honduras throughout the weekend, according to the latest update from the National Hurricane Center. A turn toward Florida is still possible, forecasters said.

Tropical Storm Sara formed Thursday afternoon in the western Caribbean and is headed toward Honduras. Forecasters advised Florida residents to keep an eye on its track.

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.