Tropical Depression No. 18 is poised to become a tropical storm and possibly a hurricane as it heads toward the Gulf of Mexico.

On Wednesday, Rafael made landfall in western Cuba as a Category 3 hurricane, knocking out the nation’s beleaguered electrical grid once again. In October, the unexpected Hurricane Oscar slammed the eastern side of the country, killing eight people and damaging 20,000 homes.

Another tropical storm is likely to develop in the Caribbean late next week. This storm will be called “Rafael”. Here’s what the Hurricane Center says: “Southwestern Caribbean Sea:Disorganized showers and thunderstorms over the southwestern Caribbean Sea are associated with a broad area of low pressure.