A new weather buzzword is storming social media as Hurricane Humberto may do a giant dance with another tropical cyclone in the Atlantic.

Humberto is expected to bypass the Greater Antilles before turning into the Atlantic. But interaction with another tropical system could change that.

Article first published: Friday, Sept. 26, 2025, 5 a.m. ET

Hurricane Humberto became the third hurricane in the Atlantic Ocean for the 2025 season Friday morning, forecasters with the National Hurricane Center in Miami said. It could soon be joined by Tropical Storm Imelda in the southwestern Atlantic, which was a tropical wave Friday morning.

Hurricane Humberto is forecast to become a major hurricane this weekend and a second system — likely to become Imelda — is a possible threat to the U.S. coast, especially the Carolinas.

The National Hurricane Center on said a new tropical depression could form by Friday night over the Bahamas with increased chances it will affect the U.S coast while Hurricane Humberto formed in

Humberto is about 465 miles northeast of the northern Leeward Islands and is moving slowly toward the northwest. It is expected to strengthen substantially over the weekend to become a major hurricane, the Miami-based U.S. National Hurricane Center said.

94L is expected to spin into a better-defined cyclone within the next two days. But Hurricane Humberto is complicating its projected path.