Tropical Storm Sara is expected to form today, according to the National Hurricane Center. But its path remains uncertain.

A change in Tropical Depression 19’s path significantly changes Hurricane Sara’s timeline, placing doubts on whether it will survive early landfall.

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.