Dolly becomes hurricane, churns toward Texas
HOUSTON (Reuters) - Dolly became a hurricane on Tuesday and bore down on southern Texas, but forecasters don't expect it to pack too much of a punch when it comes ashore near the Mexican border on Wednesday.
Dolly intensified from a tropical storm and became the second hurricane of 2008 Atlantic storm season after gathering strength over the warm waters of the Gulf of Mexico and reaching nearly 75 miles per hour (120 km per hour).
The U.S. National Hurricane Center issued a hurricane watch for the southern Texas coast as far north as Corpus Christi.
At 5 p.m. EDT, Dolly was 165 miles southeast of the border town of Brownsville, Texas, where it was due to come ashore on Wednesday afternoon as a low-grade hurricane. Tropical-force winds will begin to lash the region's coast this evening.
The storm's predicted landfall and strength are unlikely to jeopardize sensitive offshore drilling rigs and production platforms in the U.S. and Mexican waters of the Gulf of Mexico. U.S. crude oil prices hit 6-month lows before recovering.
The National Hurricane Center has said Dolly is unlikely to become a major hurricane prior to landfall, but could dump as much as 15 inches of rain on South Texas and northeastern Mexico in coming days.
The United States has largely escaped the past two Atlantic hurricane seasons, with just one hurricane -- Humberto in November 2007 -- making landfall on its coasts.
But it was pummeled in 2004 and 2005, when a series of powerful hurricanes, including the catastrophic Katrina, ravaged Florida and the U.S. Gulf Coast.
AHEAD OF SCHEDULE
The 2008 Atlantic hurricane season is already a month ahead of schedule, but is unlikely to see a repeat of the devastating 2005 season. On average, the fourth tropical storm of the six-month season does not occur until August 29. Dolly, this year's fourth, formed on July 20.
"I definitely think that the activity we have seen so far this year is a harbinger of things to come," said Jeff Masters, co-founder of meteorological Web site The Weatherunderground.
In Texas, Gov. Rick Perry put 1,200 National Guard troops on alert and issued a disaster declaration for 14 low-lying counties in the southern part of the state, although no mandatory evacuations were ordered.
"We want the citizens to get out their plan, make the decisions on when they're going to go, where they're going to go, but get your batteries and everything stocked up, get your cars full of gasoline," said Henry Garrett, mayor of the coastal city of Corpus Christi.
In the Mexican city of Matamoros, across the border from Brownsville, authorities evacuated 23,000 people from flood-prone areas and urged residents to seek temporary shelter.
"If they wish to leave for a shelter, we will gladly transport them," said Saul Hernandez, head of civil protection. Continued...
Oil shrugs off threat from Dolly 
