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

Tropical Storm Sara made landfall late Thursday near the Honduras-Nicaragua border bringing “catastrophic flash flooding and mudslides,” the National Hurricane Center reports.

Now, all eyes are on Tropical Storm Sara, as it meanders over the western Caribbean Sea through the weekend. From there, its future is very uncertain. Topography over Central America and Mexico will work to tear the storm apart.