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Ruby the Liberal

(26,219 posts)
Tue Aug 21, 2012, 06:42 PM Aug 2012

Isaac named/upgraded to Tropical Storm

http://news.blogs.cnn.com/2012/08/21/atlantic-storm-expected-to-become-hurricane-as-it-heads-into-caribbean/

Tropical Storm Isaac formed in the Atlantic Ocean and churned toward the Caribbean Sea on Tuesday afternoon, and it could become a Category 1 hurricane by Thursday, forecasters at the National Hurricane Center said.

Late Tuesday afternoon, Isaac was 500 miles east of Guadeloupe in the Leeward Islands and moving west at 17 mph. Maximum sustained winds were 40 mph, just beyond the threshold for a tropical storm. It would become a hurricane if winds reach 74 mph.

Tropical storm watches and warnings cover much of the Leeward Islands as well as Puerto Rico and the Virgin Islands.

Conditions are favorable for strengthening as the storm enters the northern Caribbean Sea, forecasters said.

It could become a Category 2 hurricane, with maximum sustained winds above 95 mph, as it approaches Cuba on Saturday.
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