A short-lived tropical depression or even Tropical Storm Nadine could form but an advisory is now out for storm impacts on Central America.

Hurricane Oscar made landfall overnight on Great Inagua Island as a very small Category 1 storm, forecasters said, and was expected to reach Cuba later Sunday. A northeasterly turn is expected from Oscar's path as the government of the Bahamas discontinued its Tropical Storm Warning for the turks and Caicos Islands.

Wind shear and mountains in Hispaniola could help protect Florida from direct impacts if Invest 94L does become Tropical Storm or Hurricane Nadine.