The storm is not currently forecast to hit land, but its strong winds are impacting nearby islands, prompting warnings of possible flooding and landslides.

Powerful Hurricane Erin has undergone a period of astonishingly rapid intensification — a phenomenon that has become far more common in recent years as the planet warms. It is now a rare Category 5, churning through the Atlantic Ocean north of the Caribbean.

Forecasters say Hurricane Erin has exploded into a Category 5 storm in the Atlantic Ocean just north of the Caribbean.

Hurricane Erin is now a Category 5 storm as it rapidly intensified and threatens the Leeward Islands and Puerto Rico, then will move along the U.S. East Coast

Hurricane Erin has rapidly intensified into a category five hurricane, packing maximum sustained winds of 160mph (260km/h). National Hurricane Center Director Mike Brennan told a briefing that the "extremely powerful" storm had "explosively deepened and intensified" overnight after growing from tropical storm strength on Friday.

Erin, moving near the Leeward Islands, is expected to pass north of Puerto Rico this weekend, the National Hurricane Center said.

The storm is expected to continue strengthening until it reaches Category 4 strength, with windspeeds around 145 mph.

As of Saturday morning, Hurricane Erin had strengthened into a Category 5 storm with maximum sustained winds of up to 160 mph, the National Hurricane Center said. The storm is currently located about 105 miles north of Anguilla and about 235 miles east-northeast of San Juan, Puerto Rico. Erin is moving west at 17 mph.

Erin became the first hurricane of the 2025 Atlantic season as it heads toward the Northern Leeward Islands and later Puerto Rico and the Virgin Islands.

The National Hurricane Center (NHC) has warned that Tropical Storm Erin is expected to strengthen and could become a major hurricane over the weekend as it shifts just north of the northern Leeward Islands, raising the risk of flash floods, landslides and life-threatening sea swells.

From the track to intensification, here's what we can expect from Tropical Storm Erin as it strengthens into the Atlantic's first hurricane of the 2025 season.

Hurricane Erin is bringing heavy rain to the U.S. Virgin Islands on Saturday as the Category 5 storm moves through the Caribbean