Rafael has weakened into a remnant low pressure system in the Gulf of Mexico after barreling across Cuba as a Category 3 hurricane last week.

Tropical Storm Rafael is expected to dissipate in the Gulf of Mexico before it reaches land but could generate life-threatening rip currents along the Gulf Coast through the weekend, forecasters with the National Hurricane Center in Miami said Sunday.

Hurricane Rafael made landfall in western Cuba on Wednesday and has now moved on to the Gulf of Mexico, according to the National Hurricane Center.