Hurricane Erin now a Category 4 storm
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The Weather Channel on MSNErin Upgraded To A Rare Category 5 Hurricane; Heavy Rain Threat In Puerto Rico, Virgin Islands
Erin, the first hurricane of the season, is now a powerful Category 5 hurricane. Here's where it could head in the week ahead.
Hurricane Erin was expected to soak the Virgin Islands and Puerto Rico with heavy rain through the weekend before heading north up the Atlantic.
Tropical Storm Erin is expected to become a strong hurricane by the end of the weekend. How strong will it be and will it impact the U.S.?