Tropical Storm Sara will cause 'potentially catastrophic' flash flooding in northern Honduras, according to the National Hurricane Center.

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.

Sara is no longer expected to move into the Gulf of Mexico. As of 6:15 a.m. CST Friday, the center of Tropical Storm Sara was located about 40 miles southeast of Isla Guanaja, Honduras, and was moving to the west at 9 mph.