Hurricane Lee charges through open Atlantic waters as it approaches northeast Caribbean

Hurricane Lee whirled through open waters on Thursday as forecasters warned it could become the first Category 5 storm of the Atlantic season.

Lee was not expected to make landfall while on a projected path that will take it near the northeast Caribbean, although forecasters warned of possible tropical storm conditions on some islands. Meteorologists said it was too early to provide details on potential rainfall and wind gusts.

The storm was located some 965 miles (1,555 kilometers) from the northern Leeward Islands. It had winds of up to 80 miles per hour (130 kilometers per hour) and was moving west-northwest at 13 mph (20 kph).

Lee was forecast to develop into an “extremely dangerous” major hurricane by early Friday, the .

“The environment around the cyclone looks ideal for rapid intensification,” the National Hurricane Center in Miami said.

Life-threatening surf was expected to hit the Lesser Antilles on Friday and reach the British and U.S. Virgin Islands, Puerto Rico, Hispaniola, the Bahamas and Bermuda this weekend, the center said.

Lee is the 12th named storm of the Atlantic hurricane season, which runs from June 1 to Nov. 30 and peaks in September.

The National Ocean and Atmospheric Administration in August forecasted between 14 to 21 named storms this season, with six to 11 of them expected to become hurricanes, and of those, two to five possibly developing into major hurricanes.

In the Pacific, Hurricane Jova churned through open waters far from Mexico’s southwest coast as a Category 5 storm. It posed no threat to land.

It was located some 535 miles (860 kilometers) southwest of the southern tip of Baja California and moving west-northwest at 16 mph (26 kph) with winds up to 160 mph (260 kph). The storm is expected to weaken starting late Thursday.