Sam, the season's seventh named hurricane, strengthened over open Atlantic Ocean waters on Friday.
There have already been five named storms during the 2021 Atlantic Hurricane Season and the recent update said they are included in the mid-season outlook.
Eta is forecast to gradually strengthen through early Thursday, while Theta is projected to remain in the eastern Atlantic region over the next several days.
The last 27th named storm occurred in November 2005.
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The unusually active hurricane season will last until November. Here are the things you can still do to prepare and make sure you, your family, and your home withstand the storms.
With hurricane season taking place amid the COVID-19 pandemic, you may need to adjust your preparations based on the latest guidelines from the Centers for Disease Control and Prevention.
Karen is expected to bring heavy rainfall and gusty winds to Puerto Rico and both the British and U.S. Virgin Islands.
Prison inmates in Texas have raised $53,000 to give Hurricane Harvey victims.
Hurricane Ophelia is headed away from the U.S. coast toward Europe
The U.S. and Caribbean are bracing themselves for another onslaught.
The state emergency management agency tweeted that "the greatest impacts" from Maria would come late Tuesday and last through early Thursday.