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

Tropical Storm Erin's path puts some homeowners at heightened risk, as the storm starts building into a hurricane tracked by meteorologists.

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.

Over the weekend, northern portions of the Leeward Islands, the Virgin Islands, and Puerto Rico are expected to receive tropical rain ranging from 2 to 4 inches, with isolated totals up to 6 inches. Flash flooding, landslides and mudslides will be the main concerns over the next several days.

Erin reached Category 5 status before weakening but has brought significant rain to the Virgin Islands and Puerto Rico.

The system is moving in the same direction and similar path to Erin, heading westward to west-northwestward at 15 to 20 miles per hour.