Hurricane Dean Poses Major Caribbean Storm Threat
Date: 17-Aug-07
Country: US
Author: Michael Christie
More immediately in the path of the 2007 Atlantic storm season's first hurricane were the Lesser Antilles, in particular the islands of Dominica and St. Lucia and the French territories of Martinique and Guadeloupe, the US National Hurricane Center said.
The hurricane's top sustained winds had reached 100 miles per hour (160 km per hour) by 5 p.m. EDT/2100 GMT, making it a Category 2 storm on the five-step Saffir-Simpson scale of hurricane intensity, the Miami-based hurricane center said.
Computer models showed the hurricane could become an extremely dangerous Category 4 storm as it passed just south of Jamaica early next week.
Category 3 to 5 hurricanes, such as Katrina, Rita and Wilma in the devastating 2005 Atlantic storm season, are potentially the most destructive storms but a Category 2 hurricane can still cause some damage to buildings and create a 6- to 8-foot (1.8 metre to 2.4 metre) storm surge.
"Preparations to protect life and property should be rushed to completion," the hurricane center said in an echo of warnings that rang out repeatedly in 2004 and 2005, when a series of hurricanes struck the United States, the Caribbean and Central America.
Energy markets in particular have been on edge since 2004 and 2005, when hurricanes Ivan, Katrina and Rita toppled oil rigs and flooded refineries on the US Gulf Coast. The Gulf of Mexico accounts for roughly a third of domestic US oil and natural gas production.
MOVING QUICKLY TO THE WEST
By 5 p.m. EDT, Dean was located around 210 miles (335 km) east-northeast of Barbados and 305 miles (490 km) east of Martinique. The storm was moving westward at 23 mph (37 kph), a brisk pace that could bring it over the Lesser Antilles islands early on Friday.
The hurricane center said the French government issued a hurricane warning for Martinique and Guadeloupe. Hurricane warnings were also in effect for Dominica and St. Lucia.
A hurricane warning means hurricane conditions can be expected within 24 hours.
Tropical storm warnings were in effect for Grenada, St. Vincent and the Grenadines, Barbados, Montserrat, Antigua and Barbuda, St. Kitts and Nevis and St. Maarten.
A tropical storm watch, meaning tropical storm conditions could be expected within 36 hours, was issued for the US Virgin Islands and Puerto Rico.
Meanwhile, another weather system, Tropical Storm Erin, weakened into a depression as it washed ashore in Texas about 25 miles (40 km) northeast of Corpus Christi, spooking oil markets and killing one person as its heavy rains flooded Houston and caused a grocery store roof to collapse.
Forecasters have predicted the six-month hurricane season, which officially began June 1, would be more active than average with up to 16 named storms. An average year historically has 10 to 11 storms, of which six strengthen into hurricanes.
None of the storms that had formed this year -- Andrea, Barry or Chantal -- posed a serious threat.
Atlantic hurricanes shot into the public consciousness after the devastation of 2004 when four storms in a row crossed Florida, and again in 2005, when Katrina swamped New Orleans.
In 2005, Hurricane Rita also slammed into the Texas coast near New Orleans and Wilma became for a while the most powerful hurricane ever recorded.
(Additional reporting by Tom Brown in Miami and Bruce Nichols in Houston)
