Erin, Puerto Rico and national hurricane center
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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.
However, the severity of those impacts is unknown at this time. Swells generated by Erin will begin affecting portions of the northern Leeward Islands, the Virgin Islands and Puerto Rico by this weekend. These swells are likely to cause life-threatening surf and rip current conditions, the NHC said.
Erin strengthened into a Category 1 hurricane on Friday morning east of the Caribbean Islands and is expected to keep strengthening through the weekend.