Updated

A low-pressure system forming off North Carolina has a nearly 100 percent chance of turning into a cyclone, the U.S. National Hurricane Center said Monday.

The system poses no threat to the United States, according to MyFoxHurricane.com.

Earlier, the NHC reported that the area, about 450 miles east-northeast of Cape Hatteras, N.C., had about a 40 percent chance of becoming a tropical cyclone.

The system “shows some signs of organization well east of the mid-Atlantic and Carolinas,” according to MyFoxHurricane, which adds that there’s only a “small window of opportunity to gain tropical characteristics before it accelerates out to sea.”

There are no coastal watches or warnings in effect, the NHC public advisory stated.

Click here for the Saffir-Simpson Wind Scale.