After forming in the eastern Atlantic Ocean Thursday, Tropical Storm Dolly continues on a track toward the Caribbean Sea, with a doomed future.

Dolly is not expected to strengthen much as it encounters the Saharan dust layer and storm-shredding upper level winds before reaching the Caribbean islands. National Hurricane Center forecasters said they expect Dolly to fizzle over open water.

Here’s the latest forecast map along with the various so-called “spaghetti models,” which show the potential tracks generated by the various forecast models.: