The storm will remain a major hurricane through the middle of the week, according to the National Hurricane Center.

Hurricane Erin strengthened back into a Category 4 storm as U.S. officials warned of dangerous rip currents expected this week.

Implications for the Leeward Islands: Residents and visitors in St. Thomas, St. John, St. Croix, Puerto Rico and the northern Leeward Islands should monitor this system throughout the week. Even if the wave remains weak, increased moisture could bring showers, gusty winds and higher seas toward the end of the week.

While a Gulf disturbance that moved into Texas on Friday seems to have run its course, Hurricane Erin in the western Atlantic intensifies.

The outer bands of powerful Hurricane Erin lashed Puerto Rico, and the storm is approaching the Bahamas next. What can the mainland U.S. expect?

Chief Meteorologist at WAPA TV, Ada Monzon, joins FOX Weather to discuss the impacts of Hurricane Erin in Puerto Rico and what to expect in the days ahead.

Hurricane Erin's 7-day projections spark concern for Puerto Rico. See the latest forecast, risk zones, and what residents should know now.

Hurricane Erin weakened to a Category 3 storm with maximum sustained winds of 125 mph as its outer bands pounded the Virgin Islands and Puerto Rico with gusty winds and heavy rains early Sunday.

A video shared from Puerto Rico shows foggy conditions as heavy rain fell and winds whipped across the island as Hurricane Erin spun off to the north.

Erin, the first hurricane of the season, exploded to a Category 5 hurricane Saturday, and despite fluctuations in intensity, the storm is remaining formidable this weekend. Here's where it could head in the week ahead.