As of right now, forecasters will use different tools and data to track the storm and its development. One of those tools are spaghetti models, getting its name because they resemble spaghetti noodles. Each line in a spaghetti model represents a computer's best guess as to where the center of the storm will go.

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.